Add basic board support for the PIC32MZ (can't build yet of course because there is not yet any PIC32MZ support)
This commit is contained in:
Gregory Nutt
parent
2f194dab8d
commit
fccbe4f3c5
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#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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if ARCH_BOARD_PIC32MZ_STARTERKIT
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endif
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configs/pic32mz-starterkit README
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===============================
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This README file discusses the port of NuttX to the Microchip PIC32MZ
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Embedded Connectivity (EC) Starter Kit. There are two configurations of the
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starter kit:
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1) The PIC32MZ Embedded Connectivity Starter Kit based on the
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PIC32MZ2048ECH144-I/PH chip (DM320006), and
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2) The PIC32MZ Embedded Connectivity Starter Kit based on the
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PIC32MZ2048ECM144-I/PH w/Crypto Engine (DM320006-C)
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See www.microchip.com for further information.
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Key features of the PIC32MZ Starter Kit include;
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* On-board crystal or oscillator for precision microcontroller clocking
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(24 MHz).
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* 32 kHz oscillator for RTCC and Timer1 (optional).
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* Three push button switches for user-defined inputs.
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* Three user-defined indicator LEDs.
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* USB Type A receptacle connectivity for PIC32 host-based applications.
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* USB Type micro-AB receptacle for OTG and USB device connectivity for
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PIC32 OTG/device-based applications.
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* Daughter board connectors for flexible Ethernet PHY options.
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* 50 MHz Ethernet PHY oscillator.
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* External 4 GB SQI memory for expanded memory applications.
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* PIC24FJ256GB106 USB microcontroller for on-board debugging.
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* USB connectivity for on-board debugger communications.
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* Regulated +3.3V power supply for powering the starter kit through USB or
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expansion board.
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* Connector for various expansion boards.
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The PIC32MZ starter kit comes complete with a LAN8740 PHY daughter board.
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Contents
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========
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On Board Debug Support
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Creating Compatible NuttX HEX files
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Serial Console
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LEDs
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Configurations
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On Board Debug Support
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======================
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The starter kit includes a PIC24FJ256GB106 USB microcontroller that
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provides debugger connectivity over USB. The PIC24FJ256GB106 is hard-wired
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to the PIC32 device to provide protocol translation through the I/O pins
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of the PIC24FJ256GB106 to the ICSP™ pins of the PIC32 device.
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If MPLAB® REAL ICE™ or MPLAB ICD 3 is used with the starter kit,
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disconnect the onboard debugger from the PIC32 device by removing the
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jumper JP2. When the on-board debugger is required, replace the jumper
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JP2. When the jumper JP2 is installed, pin 1 must be connected to pin 3
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and pin 2 must be connected to pin 4.
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Creating Compatible NuttX HEX files
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===================================
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Intel Hex Format Files:
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-----------------------
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When NuttX is built it will produce two files in the top-level NuttX
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directory:
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1) nuttx - This is an ELF file, and
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2) nuttx.hex - This is an Intel Hex format file. This is controlled by
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the setting CONFIG_INTELHEX_BINARY in the .config file.
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The PICkit tool wants an Intel Hex format file to burn into FLASH. However,
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there is a problem with the generated nutt.hex: The tool expects the nuttx.hex
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file to contain physical addresses. But the nuttx.hex file generated from the
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top-level make will have address in the KSEG0 and KSEG1 regions.
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tools/pic32mx/mkpichex:
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----------------------
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There is a simple tool in the NuttX tools/pic32mx directory that can be
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used to solve both issues with the nuttx.hex file. But, first, you must
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build the tool:
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cd tools/pic32mx
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make
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Now you will have an excecutable file call mkpichex (or mkpichex.exe on
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Cygwin). This program will take the nutt.hex file as an input, it will
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convert all of the KSEG0 and KSEG1 addresses to physical address, and
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it will write the modified file, replacing the original nuttx.hex.
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To use this file, you need to do the following things:
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. ./setenv.sh # Source setenv.sh. Among other this, this script
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# will add the NuttX tools/pic32mx directory to your
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# PATH variable
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make # Build nuttx and nuttx.hex
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mkpichex $PWD # Convert addresses in nuttx.hex. $PWD is the path
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# to the top-level build directory. It is the only
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# required input to mkpichex.
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Serial Console
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==============
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To be provided
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LEDs and Buttons
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================
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LEDs
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----
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The PIC32MZ Ethernet Starter kit has 3 user LEDs labelled LED1-3 on the
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board:
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PIN LED Notes
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--- ----- -------------------------
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RH0 LED1 High illuminates (RED)
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RH1 LED3 High illuminates (YELLOW)
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RH2 LED2 High illuminates (GREEN)
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If CONFIG_ARCH_LEDS is defined, then NuttX will control these LEDs as
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follows:
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ON OFF
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------------------------- ---- ---- ---- ---- ---- ----
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LED1 LED2 LED3 LED1 LED2 LED3
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------------------------- ---- ---- ---- ---- ---- ----
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LED_STARTED 0 OFF OFF OFF --- --- ---
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LED_HEAPALLOCATE 1 ON OFF N/C --- --- ---
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LED_IRQSENABLED 2 OFF ON N/C --- --- ---
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LED_STACKCREATED 3 ON ON N/C --- --- ---
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LED_INIRQ 4 N/C N/C ON N/C N/C OFF
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LED_SIGNAL 4 N/C N/C ON N/C N/C OFF
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LED_ASSERTION 4 N/C N/C ON N/C N/C OFF
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LED_PANIC 5 ON N/C N/C OFF N/C N/C
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Buttons
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-------
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The PIC32MZ Ethernet Starter kit has 3 user push buttons labelled SW1-3 on
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the board:
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PIN LED Notes
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---- ---- -------------------------
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RB12 SW1 Active-low
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RB13 SW2 Active-low
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RB14 SW3 Active-low
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The switches do not have any debounce circuitry and require internal pull-
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up resistors. When Idle, the switches are pulled high (+3.3V), and they
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are grounded when pressed.
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Configurations
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==============
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Each PIC32MZ configuration is maintained in a sub-directory and can be
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selected as follow:
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cd tools
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./configure.sh pic32mz-starterkit/<subdir>
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cd -
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. ./setenv.sh
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Where <subdir> is one of the following:
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nsh:
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This is the NuttShell (NSH) using the NSH startup logic at
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apps/examples/nsh.
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NOTES:
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1. This configuration uses the mconf-based configuration tool. To
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change this configurations using that tool, you should:
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a. Build and install the kconfig-mconf tool. See nuttx/README.txt
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and misc/tools/
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b. Execute 'make menuconfig' in nuttx/ in order to start the
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reconfiguration process.
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2. Serial Output
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The OS test produces all of its test output on the serial console.
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This configuration has UART1 enabled as a serial console. I have
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been unable to get this UART work on the MEB. But on the Expansion
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I/O board, this maps to RX = J11 pin 41 and TX = J11 pin 43
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@ -0,0 +1,218 @@
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/****************************************************************************
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* configs/pic32mz-starterkit/include/board.h
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*
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* Copyright (C) 2015 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __CONFIGS_SURE_PIC32MZ_INCLUDE_BOARD_H
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#define __CONFIGS_SURE_PIC32MZ_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#ifndef __ASSEMBLY__
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# include <stdbool.h>
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#endif
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/****************************************************************************
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* Pre-Processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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/* Clocking *****************************************************************/
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/* Crystal frequencies */
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#define BOARD_POSC_FREQ 8000000 /* Primary OSC XTAL frequency (8MHz) */
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#define BOARD_SOSC_FREQ 32768 /* Secondary OSC XTAL frequency (32.768KHz) */
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/* Oscillator modes */
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#define BOARD_FNOSC_POSCPLL 1 /* Use primary oscillator w/PLL */
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#define BOARD_POSC_HSMODE 1 /* High-speed crystal (HS) mode */
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/* PLL configuration and resulting CPU clock.
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* CPU_CLOCK = ((POSC_FREQ / IDIV) * MULT) / ODIV
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*/
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#define BOARD_PLL_INPUT BOARD_POSC_FREQ
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#define BOARD_PLL_IDIV 2 /* PLL input divider */
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#define BOARD_PLL_MULT 20 /* PLL multiplier */
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#define BOARD_PLL_ODIV 1 /* PLL output divider */
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#define BOARD_CPU_CLOCK 80000000 /* CPU clock (80MHz = 8MHz * 20 / 2) */
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/* USB PLL configuration.
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* USB_CLOCK = ((POSC_XTAL / IDIV) * 24) / 2
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*/
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#define BOARD_UPLL_IDIV 2 /* USB PLL divider (revisit) */
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#define BOARD_USB_CLOCK 48000000 /* USB clock (8MHz / 2) * 24 / 2) */
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/* Peripheral clock is divided down from CPU clock.
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* PBCLOCK = CPU_CLOCK / PBDIV
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*/
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#define BOARD_PBDIV 2 /* Peripheral clock divisor (PBDIV) */
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#define BOARD_PBCLOCK 40000000 /* Peripheral clock (PBCLK = 80MHz/2) */
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/* Watchdog pre-scaler (re-visit) */
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#define BOARD_WD_ENABLE 0 /* Watchdog is disabled */
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#define BOARD_WD_PRESCALER 8 /* Watchdog pre-scaler */
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/* Ethernet MII clocking.
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*
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* The clock divider used to create the MII Management Clock (MDC). The MIIM
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* module uses the SYSCLK as an input clock. According to the IEEE 802.3
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* Specification this should be no faster than 2.5 MHz. However, some PHYs
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* support clock rates up to 12.5 MHz.
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*/
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#define BOARD_EMAC_MIIM_DIV 32 /* Ideal: 80MHz/32 = 2.5MHz */
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/* LED definitions **********************************************************/
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/* LED Configuration ********************************************************/
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/* The PIC32MZ Ethernet Starter kit has 3 user LEDs labelled LED1-3 on the
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* board:
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*
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* PIN LED Notes
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* --- ----- -------------------------
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* RH0 LED1 High illuminates (RED)
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* RH1 LED3 High illuminates (YELLOW)
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* RH2 LED2 High illuminates (GREEN)
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*/
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/* LED index values for use with pic32mz_setled() */
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#define PIC32MZ_STARTERKIT_LED1 0
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#define PIC32MZ_STARTERKIT_LED2 1
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#define PIC32MZ_STARTERKIT_LED3 2
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#define PIC32MZ_STARTERKIT_NLEDS 3
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/* LED bits for use with pic32mz_setleds() */
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#define PIC32MZ_STARTERKIT_LED1_BIT (1 << PIC32MZ_STARTERKIT_LED1)
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#define PIC32MZ_STARTERKIT_LED2_BIT (1 << PIC32MZ_STARTERKIT_LED2)
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#define PIC32MZ_STARTERKIT_LED3_BIT (1 << PIC32MZ_STARTERKIT_LED3)
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/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 3 LEDs
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* on board the Ethernet Starter Kit. The following definitions
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* describe how NuttX controls the LEDs:
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*
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* ON OFF
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* ------------------------- ---- ---- ---- ---- ---- ----
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* LED1 LED2 LED3 LED1 LED2 LED3
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* ------------------------- ---- ---- ---- ---- ---- ----
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* LED_STARTED 0 OFF OFF OFF --- --- ---
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* LED_HEAPALLOCATE 1 ON OFF N/C --- --- ---
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* LED_IRQSENABLED 2 OFF ON N/C --- --- ---
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* LED_STACKCREATED 3 ON ON N/C --- --- ---
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* LED_INIRQ 4 N/C N/C ON N/C N/C OFF
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* LED_SIGNAL 4 N/C N/C ON N/C N/C OFF
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* LED_ASSERTION 4 N/C N/C ON N/C N/C OFF
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* LED_PANIC 5 ON N/C N/C OFF N/C N/C
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*/
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#define LED_STARTED 0
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#define LED_HEAPALLOCATE 1
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#define LED_IRQSENABLED 2
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#define LED_STACKCREATED 3
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#define LED_INIRQ 4
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#define LED_SIGNAL 4
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#define LED_ASSERTION 4
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#define LED_PANIC 5
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#define LED_NVALUES 6
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/* Switch definitions *******************************************************/
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/* The PIC32MZ Ethernet Starter kit has 3 user push buttons labelled SW1-3
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* on the board:
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*
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* PIN LED Notes
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* ---- ---- -------------------------
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* RB12 SW1 Active-low
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* RB13 SW2 Active-low
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* RB14 SW3 Active-low
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*
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* The switches do not have any debounce circuitry and require internal pull-
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* up resistors. When Idle, the switches are pulled high (+3.3V), and they
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* are grounded when pressed.
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*/
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/****************************************************************************
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* Public Types
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Inline Functions
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Name: pic32mz_ledinit and pic32mz_setled
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*
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* Description:
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* If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board
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* LEDs. If CONFIG_ARCH_LEDS is not defined, then the following interfaces
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* are available to control the LEDs from user applications.
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*
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****************************************************************************/
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#ifndef CONFIG_ARCH_LEDS
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void pic32mz_ledinit(void);
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void pic32mz_setled(int led, bool ledon);
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void pic32mz_setleds(uint8_t ledset);
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#endif
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_SURE_PIC32MZ_INCLUDE_BOARD_H */
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@ -0,0 +1,115 @@
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############################################################################
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# configs/pic32mz-starterkit/nsh/Make.defs
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#
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# Copyright (C) 2015 Gregory Nutt. All rights reserved.
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||||
# Author: Gregory Nutt <gnutt@nuttx.org>
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||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
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||||
|
||||
include ${TOPDIR}/.config
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||||
include ${TOPDIR}/tools/Config.mk
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||||
include ${TOPDIR}/arch/mips/src/mips32/Toolchain.defs
|
||||
|
||||
ifeq ($(CONFIG_MIPS32_TOOLCHAIN_GNU_ELF),y)
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LDSCRIPT = mips-release.ld
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endif
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||||
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||||
ifeq ($(CONFIG_MIPS32_TOOLCHAIN_PINGUINOW),y)
|
||||
LDSCRIPT = mips-release.ld
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||||
endif
|
||||
|
||||
ifeq ($(CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW),y)
|
||||
LDSCRIPT = c32-release.ld
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW_LITE),y)
|
||||
LDSCRIPT = c32-release.ld
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/copydir.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_DEBUG_NOOPT),y)
|
||||
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoff.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
|
|
@ -0,0 +1,993 @@
|
|||
#
|
||||
# Automatically generated file; DO NOT EDIT.
|
||||
# Nuttx/ Configuration
|
||||
#
|
||||
|
||||
#
|
||||
# Build Setup
|
||||
#
|
||||
# CONFIG_EXPERIMENTAL is not set
|
||||
# CONFIG_DEFAULT_SMALL is not set
|
||||
# CONFIG_HOST_LINUX is not set
|
||||
# CONFIG_HOST_OSX is not set
|
||||
CONFIG_HOST_WINDOWS=y
|
||||
# CONFIG_HOST_OTHER is not set
|
||||
# CONFIG_WINDOWS_NATIVE is not set
|
||||
CONFIG_WINDOWS_CYGWIN=y
|
||||
# CONFIG_WINDOWS_MSYS is not set
|
||||
# CONFIG_WINDOWS_OTHER is not set
|
||||
|
||||
#
|
||||
# Build Configuration
|
||||
#
|
||||
# CONFIG_APPS_DIR="../apps"
|
||||
CONFIG_BUILD_FLAT=y
|
||||
# CONFIG_BUILD_2PASS is not set
|
||||
|
||||
#
|
||||
# Binary Output Formats
|
||||
#
|
||||
# CONFIG_RRLOAD_BINARY is not set
|
||||
CONFIG_INTELHEX_BINARY=y
|
||||
# CONFIG_MOTOROLA_SREC is not set
|
||||
# CONFIG_RAW_BINARY is not set
|
||||
# CONFIG_UBOOT_UIMAGE is not set
|
||||
|
||||
#
|
||||
# Customize Header Files
|
||||
#
|
||||
# CONFIG_ARCH_STDINT_H is not set
|
||||
# CONFIG_ARCH_STDBOOL_H is not set
|
||||
# CONFIG_ARCH_MATH_H is not set
|
||||
# CONFIG_ARCH_FLOAT_H is not set
|
||||
# CONFIG_ARCH_STDARG_H is not set
|
||||
|
||||
#
|
||||
# Debug Options
|
||||
#
|
||||
# CONFIG_DEBUG is not set
|
||||
# CONFIG_ARCH_HAVE_HEAPCHECK is not set
|
||||
# CONFIG_ARCH_HAVE_STACKCHECK is not set
|
||||
# CONFIG_DEBUG_SYMBOLS is not set
|
||||
CONFIG_ARCH_HAVE_CUSTOMOPT=y
|
||||
# CONFIG_DEBUG_NOOPT is not set
|
||||
# CONFIG_DEBUG_CUSTOMOPT is not set
|
||||
CONFIG_DEBUG_FULLOPT=y
|
||||
|
||||
#
|
||||
# System Type
|
||||
#
|
||||
# CONFIG_ARCH_ARM is not set
|
||||
# CONFIG_ARCH_AVR is not set
|
||||
# CONFIG_ARCH_HC is not set
|
||||
CONFIG_ARCH_MIPS=y
|
||||
# CONFIG_ARCH_RGMP is not set
|
||||
# CONFIG_ARCH_SH is not set
|
||||
# CONFIG_ARCH_SIM is not set
|
||||
# CONFIG_ARCH_X86 is not set
|
||||
# CONFIG_ARCH_Z16 is not set
|
||||
# CONFIG_ARCH_Z80 is not set
|
||||
CONFIG_ARCH="mips"
|
||||
CONFIG_ARCH_FAMILY="mips32"
|
||||
CONFIG_ARCH_CHIP="pic32mz"
|
||||
CONFIG_ARCH_CHIP_PIC32MZ=y
|
||||
CONFIG_ARCH_MIPS32=y
|
||||
|
||||
#
|
||||
# MIPS32 Configuration Options
|
||||
#
|
||||
# CONFIG_MIPS32_TOOLCHAIN_GNU_ELF is not set
|
||||
# CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW is not set
|
||||
CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW_LITE=y
|
||||
# CONFIG_MIPS32_TOOLCHAIN_PINGUINOW is not set
|
||||
# CONFIG_MIPS32_FRAMEPOINTER is not set
|
||||
|
||||
#
|
||||
# PIC32MX Configuration Options
|
||||
#
|
||||
# CONFIG_ARCH_CHIP_PIC32MX110F016B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX110F016C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX110F016D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX120F032B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX120F032C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX120F032D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX130F064B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX130F064C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX130F064D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX150F128B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX150F128C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX150F128D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX210F016B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX210F016C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX210F016D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX220F032B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX220F032C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX220F032D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX230F064B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX230F064C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX230F064D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX250F128B is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX250F128C is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX250F128D is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX320F032H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX320F064H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX320F128H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX320F128L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX340F128H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX340F256H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX340F512H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX340F128L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX360F256L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX360F512L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX420F032H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX440F128H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX440F128L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX440F256H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX440F512H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX460F256L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX460F512L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX534F064H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX534F064L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX564F064H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX564F064L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX564F128H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX564F128L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX575F256H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX575F256L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX575F512H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX575F512L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX664F064H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX664F064L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX664F128H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX664F128L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX675F256H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX675F256L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX675F512H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX675F512L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX695F512H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX695F512L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX764F128H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX764F128L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX775F256H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX775F256L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX775F512H is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX775F512L is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX795F512H is not set
|
||||
CONFIG_ARCH_CHIP_PIC32MX795F512L=y
|
||||
# CONFIG_ARCH_CHIP_PIC32MX1 is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX2 is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX3 is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX4 is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX5 is not set
|
||||
# CONFIG_ARCH_CHIP_PIC32MX6 is not set
|
||||
CONFIG_ARCH_CHIP_PIC32MX7=y
|
||||
# CONFIG_PIC32MX_MVEC is not set
|
||||
CONFIG_PIC32MX_T1=y
|
||||
|
||||
#
|
||||
# PIC32MX Peripheral Support
|
||||
#
|
||||
# CONFIG_PIC32MX_WDT is not set
|
||||
# CONFIG_PIC32MX_T2 is not set
|
||||
# CONFIG_PIC32MX_T3 is not set
|
||||
# CONFIG_PIC32MX_T4 is not set
|
||||
# CONFIG_PIC32MX_T5 is not set
|
||||
# CONFIG_PIC32MX_IC1 is not set
|
||||
# CONFIG_PIC32MX_IC2 is not set
|
||||
# CONFIG_PIC32MX_IC3 is not set
|
||||
# CONFIG_PIC32MX_IC4 is not set
|
||||
# CONFIG_PIC32MX_IC5 is not set
|
||||
# CONFIG_PIC32MX_OC1 is not set
|
||||
# CONFIG_PIC32MX_OC2 is not set
|
||||
# CONFIG_PIC32MX_OC3 is not set
|
||||
# CONFIG_PIC32MX_OC4 is not set
|
||||
# CONFIG_PIC32MX_OC5 is not set
|
||||
# CONFIG_PIC32MX_I2C1 is not set
|
||||
# CONFIG_PIC32MX_I2C2 is not set
|
||||
# CONFIG_PIC32MX_I2C3 is not set
|
||||
# CONFIG_PIC32MX_I2C4 is not set
|
||||
# CONFIG_PIC32MX_I2C5 is not set
|
||||
# CONFIG_PIC32MX_SPI1 is not set
|
||||
# CONFIG_PIC32MX_SPI2 is not set
|
||||
# CONFIG_PIC32MX_SPI3 is not set
|
||||
# CONFIG_PIC32MX_SPI4 is not set
|
||||
CONFIG_PIC32MX_UART1=y
|
||||
# CONFIG_PIC32MX_UART2 is not set
|
||||
# CONFIG_PIC32MX_UART3 is not set
|
||||
# CONFIG_PIC32MX_UART4 is not set
|
||||
# CONFIG_PIC32MX_UART5 is not set
|
||||
# CONFIG_PIC32MX_UART6 is not set
|
||||
# CONFIG_PIC32MX_ADC is not set
|
||||
# CONFIG_PIC32MX_PMP is not set
|
||||
# CONFIG_PIC32MX_CM1 is not set
|
||||
# CONFIG_PIC32MX_CM2 is not set
|
||||
# CONFIG_PIC32MX_CM3 is not set
|
||||
# CONFIG_PIC32MX_RTCC is not set
|
||||
# CONFIG_PIC32MX_DMA is not set
|
||||
# CONFIG_PIC32MX_FLASH is not set
|
||||
# CONFIG_PIC32MX_USBDEV is not set
|
||||
# CONFIG_PIC32MX_USBHOST is not set
|
||||
# CONFIG_PIC32MX_CAN1 is not set
|
||||
# CONFIG_PIC32MX_CAN2 is not set
|
||||
# CONFIG_PIC32MX_ETHERNET is not set
|
||||
# CONFIG_PIC32MX_CTMU is not set
|
||||
|
||||
#
|
||||
# PIC32MX Peripheral Interrupt Priorities
|
||||
#
|
||||
CONFIG_PIC32MX_CTPRIO=16
|
||||
CONFIG_PIC32MX_CS0PRIO=16
|
||||
CONFIG_PIC32MX_CS1PRIO=16
|
||||
CONFIG_PIC32MX_INT0PRIO=16
|
||||
CONFIG_PIC32MX_INT1PRIO=16
|
||||
CONFIG_PIC32MX_INT2PRIO=16
|
||||
CONFIG_PIC32MX_INT3PRIO=16
|
||||
CONFIG_PIC32MX_INT4PRIO=16
|
||||
CONFIG_PIC32MX_T1PRIO=16
|
||||
CONFIG_PIC32MX_UART1PRIO=16
|
||||
|
||||
#
|
||||
# Device Configuration 0 (DEVCFG0)
|
||||
#
|
||||
CONFIG_PIC32MX_DEBUGGER=2
|
||||
CONFIG_PIC32MX_ICESEL=1
|
||||
CONFIG_PIC32MX_PROGFLASHWP=0xff
|
||||
CONFIG_PIC32MX_BOOTFLASHWP=1
|
||||
CONFIG_PIC32MX_CODEWP=1
|
||||
|
||||
#
|
||||
# Device Configuration 1 (DEVCFG1)
|
||||
#
|
||||
|
||||
#
|
||||
# Device Configuration 3 (DEVCFG3)
|
||||
#
|
||||
CONFIG_PIC32MX_USBIDO=0
|
||||
CONFIG_PIC32MX_VBUSIO=0
|
||||
# CONFIG_PIC32MX_WDENABLE is not set
|
||||
CONFIG_PIC32MX_FETHIO=0
|
||||
CONFIG_PIC32MX_FMIIEN=0
|
||||
|
||||
#
|
||||
# Architecture Options
|
||||
#
|
||||
# CONFIG_ARCH_NOINTC is not set
|
||||
CONFIG_ARCH_VECNOTIRQ=y
|
||||
# CONFIG_ARCH_DMA is not set
|
||||
CONFIG_ARCH_HAVE_IRQPRIO=y
|
||||
# CONFIG_ARCH_L2CACHE is not set
|
||||
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
|
||||
# CONFIG_ARCH_HAVE_ADDRENV is not set
|
||||
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
|
||||
CONFIG_ARCH_HAVE_VFORK=y
|
||||
# CONFIG_ARCH_HAVE_MMU is not set
|
||||
# CONFIG_ARCH_HAVE_MPU is not set
|
||||
# CONFIG_ARCH_NAND_HWECC is not set
|
||||
# CONFIG_ARCH_HAVE_EXTCLK is not set
|
||||
# CONFIG_ARCH_IRQPRIO is not set
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
# CONFIG_ENDIAN_BIG is not set
|
||||
# CONFIG_ARCH_IDLE_CUSTOM is not set
|
||||
CONFIG_ARCH_HAVE_RAMFUNCS=y
|
||||
# CONFIG_ARCH_RAMFUNCS is not set
|
||||
# CONFIG_ARCH_HAVE_RAMVECTORS is not set
|
||||
|
||||
#
|
||||
# Board Settings
|
||||
#
|
||||
CONFIG_BOARD_LOOPSPERMSEC=7245
|
||||
# CONFIG_ARCH_CALIBRATION is not set
|
||||
|
||||
#
|
||||
# Interrupt options
|
||||
#
|
||||
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
|
||||
CONFIG_ARCH_INTERRUPTSTACK=0
|
||||
# CONFIG_ARCH_HAVE_HIPRI_INTERRUPT is not set
|
||||
|
||||
#
|
||||
# Boot options
|
||||
#
|
||||
# CONFIG_BOOT_RUNFROMEXTSRAM is not set
|
||||
CONFIG_BOOT_RUNFROMFLASH=y
|
||||
# CONFIG_BOOT_RUNFROMISRAM is not set
|
||||
# CONFIG_BOOT_RUNFROMSDRAM is not set
|
||||
# CONFIG_BOOT_COPYTORAM is not set
|
||||
|
||||
#
|
||||
# Boot Memory Configuration
|
||||
#
|
||||
CONFIG_RAM_START=0xa0000000
|
||||
CONFIG_RAM_SIZE=131072
|
||||
# CONFIG_ARCH_HAVE_SDRAM is not set
|
||||
|
||||
#
|
||||
# Board Selection
|
||||
#
|
||||
CONFIG_ARCH_BOARD_PIC32MZ_STARTERKIT=y
|
||||
# CONFIG_ARCH_BOARD_PIC32MX7MMB is not set
|
||||
# CONFIG_ARCH_BOARD_CUSTOM is not set
|
||||
CONFIG_ARCH_BOARD="pic32mz-starterkit"
|
||||
|
||||
#
|
||||
# Common Board Options
|
||||
#
|
||||
CONFIG_ARCH_HAVE_LEDS=y
|
||||
CONFIG_ARCH_LEDS=y
|
||||
CONFIG_NSH_MMCSDMINOR=0
|
||||
CONFIG_NSH_MMCSDSLOTNO=0
|
||||
|
||||
#
|
||||
# Board-Specific Options
|
||||
#
|
||||
|
||||
#
|
||||
# RTOS Features
|
||||
#
|
||||
CONFIG_DISABLE_OS_API=y
|
||||
# CONFIG_DISABLE_POSIX_TIMERS is not set
|
||||
# CONFIG_DISABLE_PTHREAD is not set
|
||||
# CONFIG_DISABLE_SIGNALS is not set
|
||||
# CONFIG_DISABLE_MQUEUE is not set
|
||||
# CONFIG_DISABLE_ENVIRON is not set
|
||||
|
||||
#
|
||||
# Clocks and Timers
|
||||
#
|
||||
CONFIG_USEC_PER_TICK=10000
|
||||
# CONFIG_SYSTEM_TIME64 is not set
|
||||
# CONFIG_CLOCK_MONOTONIC is not set
|
||||
# CONFIG_JULIAN_TIME is not set
|
||||
CONFIG_START_YEAR=2012
|
||||
CONFIG_START_MONTH=3
|
||||
CONFIG_START_DAY=7
|
||||
CONFIG_MAX_WDOGPARMS=2
|
||||
CONFIG_PREALLOC_WDOGS=8
|
||||
CONFIG_WDOG_INTRESERVE=1
|
||||
CONFIG_PREALLOC_TIMERS=4
|
||||
|
||||
#
|
||||
# Tasks and Scheduling
|
||||
#
|
||||
# CONFIG_INIT_NONE is not set
|
||||
CONFIG_INIT_ENTRYPOINT=y
|
||||
# CONFIG_INIT_FILEPATH is not set
|
||||
CONFIG_USER_ENTRYPOINT="nsh_main"
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_TASK_NAME_SIZE=0
|
||||
CONFIG_MAX_TASKS=16
|
||||
# CONFIG_SCHED_HAVE_PARENT is not set
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
|
||||
#
|
||||
# Pthread Options
|
||||
#
|
||||
# CONFIG_MUTEX_TYPES is not set
|
||||
CONFIG_NPTHREAD_KEYS=4
|
||||
|
||||
#
|
||||
# Performance Monitoring
|
||||
#
|
||||
# CONFIG_SCHED_CPULOAD is not set
|
||||
# CONFIG_SCHED_INSTRUMENTATION is not set
|
||||
|
||||
#
|
||||
# Files and I/O
|
||||
#
|
||||
CONFIG_DEV_CONSOLE=y
|
||||
# CONFIG_FDCLONE_DISABLE is not set
|
||||
# CONFIG_FDCLONE_STDIO is not set
|
||||
CONFIG_SDCLONE_DISABLE=y
|
||||
CONFIG_NFILE_DESCRIPTORS=8
|
||||
CONFIG_NFILE_STREAMS=8
|
||||
CONFIG_NAME_MAX=32
|
||||
# CONFIG_PRIORITY_INHERITANCE is not set
|
||||
|
||||
#
|
||||
# RTOS hooks
|
||||
#
|
||||
# CONFIG_BOARD_INITIALIZE is not set
|
||||
# CONFIG_SCHED_STARTHOOK is not set
|
||||
# CONFIG_SCHED_ATEXIT is not set
|
||||
# CONFIG_SCHED_ONEXIT is not set
|
||||
|
||||
#
|
||||
# Signal Numbers
|
||||
#
|
||||
CONFIG_SIG_SIGUSR1=1
|
||||
CONFIG_SIG_SIGUSR2=2
|
||||
CONFIG_SIG_SIGALARM=3
|
||||
CONFIG_SIG_SIGCONDTIMEDOUT=16
|
||||
|
||||
#
|
||||
# POSIX Message Queue Options
|
||||
#
|
||||
CONFIG_PREALLOC_MQ_MSGS=4
|
||||
CONFIG_MQ_MAXMSGSIZE=32
|
||||
|
||||
#
|
||||
# Work Queue Support
|
||||
#
|
||||
# CONFIG_SCHED_WORKQUEUE is not set
|
||||
# CONFIG_SCHED_HPWORK is not set
|
||||
# CONFIG_SCHED_LPWORK is not set
|
||||
|
||||
#
|
||||
# Stack and heap information
|
||||
#
|
||||
CONFIG_IDLETHREAD_STACKSIZE=2048
|
||||
CONFIG_USERMAIN_STACKSIZE=2048
|
||||
CONFIG_PTHREAD_STACK_MIN=256
|
||||
CONFIG_PTHREAD_STACK_DEFAULT=2048
|
||||
# CONFIG_LIB_SYSCALL is not set
|
||||
|
||||
#
|
||||
# Device Drivers
|
||||
#
|
||||
CONFIG_DISABLE_POLL=y
|
||||
CONFIG_DEV_NULL=y
|
||||
# CONFIG_DEV_ZERO is not set
|
||||
# CONFIG_LOOP is not set
|
||||
|
||||
#
|
||||
# Buffering
|
||||
#
|
||||
# CONFIG_DRVR_WRITEBUFFER is not set
|
||||
# CONFIG_DRVR_READAHEAD is not set
|
||||
# CONFIG_RAMDISK is not set
|
||||
# CONFIG_CAN is not set
|
||||
# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set
|
||||
# CONFIG_PWM is not set
|
||||
# CONFIG_ARCH_HAVE_I2CRESET is not set
|
||||
# CONFIG_I2C is not set
|
||||
# CONFIG_SPI is not set
|
||||
# CONFIG_I2S is not set
|
||||
# CONFIG_TIMER is not set
|
||||
# CONFIG_RTC is not set
|
||||
# CONFIG_WATCHDOG is not set
|
||||
# CONFIG_ANALOG is not set
|
||||
# CONFIG_AUDIO_DEVICES is not set
|
||||
# CONFIG_VIDEO_DEVICES is not set
|
||||
# CONFIG_BCH is not set
|
||||
# CONFIG_INPUT is not set
|
||||
# CONFIG_LCD is not set
|
||||
CONFIG_MMCSD=y
|
||||
CONFIG_MMCSD_NSLOTS=1
|
||||
# CONFIG_MMCSD_READONLY is not set
|
||||
# CONFIG_MMCSD_MULTIBLOCK_DISABLE is not set
|
||||
CONFIG_MMCSD_MMCSUPPORT=y
|
||||
CONFIG_MMCSD_HAVECARDDETECT=y
|
||||
# CONFIG_ARCH_HAVE_SDIO is not set
|
||||
# CONFIG_ARCH_HAVE_SDIOWAIT_WRCOMPLETE is not set
|
||||
CONFIG_MTD=y
|
||||
|
||||
#
|
||||
# MTD Configuration
|
||||
#
|
||||
# CONFIG_MTD_PARTITION is not set
|
||||
# CONFIG_MTD_SECT512 is not set
|
||||
# CONFIG_MTD_BYTE_WRITE is not set
|
||||
# CONFIG_MTD_CONFIG is not set
|
||||
|
||||
#
|
||||
# MTD Device Drivers
|
||||
#
|
||||
# CONFIG_MTD_NAND is not set
|
||||
# CONFIG_RAMMTD is not set
|
||||
# CONFIG_MTD_AT24XX is not set
|
||||
# CONFIG_MTD_AT25 is not set
|
||||
# CONFIG_MTD_AT45DB is not set
|
||||
# CONFIG_MTD_M25P is not set
|
||||
# CONFIG_MTD_SMART is not set
|
||||
# CONFIG_MTD_RAMTRON is not set
|
||||
# CONFIG_MTD_SST25 is not set
|
||||
# CONFIG_MTD_SST25XX is not set
|
||||
# CONFIG_MTD_SST39FV is not set
|
||||
# CONFIG_MTD_W25 is not set
|
||||
# CONFIG_EEPROM is not set
|
||||
# CONFIG_PIPES is not set
|
||||
# CONFIG_PM is not set
|
||||
# CONFIG_POWER is not set
|
||||
# CONFIG_SENSORS is not set
|
||||
# CONFIG_SERCOMM_CONSOLE is not set
|
||||
CONFIG_SERIAL=y
|
||||
# CONFIG_DEV_LOWCONSOLE is not set
|
||||
# CONFIG_16550_UART is not set
|
||||
# CONFIG_ARCH_HAVE_UART is not set
|
||||
# CONFIG_ARCH_HAVE_UART0 is not set
|
||||
CONFIG_ARCH_HAVE_UART1=y
|
||||
# CONFIG_ARCH_HAVE_UART2 is not set
|
||||
# CONFIG_ARCH_HAVE_UART3 is not set
|
||||
# CONFIG_ARCH_HAVE_UART4 is not set
|
||||
# CONFIG_ARCH_HAVE_UART5 is not set
|
||||
# CONFIG_ARCH_HAVE_UART6 is not set
|
||||
# CONFIG_ARCH_HAVE_UART7 is not set
|
||||
# CONFIG_ARCH_HAVE_UART8 is not set
|
||||
# CONFIG_ARCH_HAVE_SCI0 is not set
|
||||
# CONFIG_ARCH_HAVE_SCI1 is not set
|
||||
# CONFIG_ARCH_HAVE_USART0 is not set
|
||||
# CONFIG_ARCH_HAVE_USART1 is not set
|
||||
# CONFIG_ARCH_HAVE_USART2 is not set
|
||||
# CONFIG_ARCH_HAVE_USART3 is not set
|
||||
# CONFIG_ARCH_HAVE_USART4 is not set
|
||||
# CONFIG_ARCH_HAVE_USART5 is not set
|
||||
# CONFIG_ARCH_HAVE_USART6 is not set
|
||||
# CONFIG_ARCH_HAVE_USART7 is not set
|
||||
# CONFIG_ARCH_HAVE_USART8 is not set
|
||||
# CONFIG_ARCH_HAVE_OTHER_UART is not set
|
||||
|
||||
#
|
||||
# USART Configuration
|
||||
#
|
||||
CONFIG_MCU_SERIAL=y
|
||||
CONFIG_STANDARD_SERIAL=y
|
||||
# CONFIG_SERIAL_IFLOWCONTROL is not set
|
||||
# CONFIG_SERIAL_OFLOWCONTROL is not set
|
||||
CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y
|
||||
# CONFIG_SERIAL_TERMIOS is not set
|
||||
CONFIG_UART1_SERIAL_CONSOLE=y
|
||||
# CONFIG_OTHER_SERIAL_CONSOLE is not set
|
||||
# CONFIG_NO_SERIAL_CONSOLE is not set
|
||||
|
||||
#
|
||||
# UART1 Configuration
|
||||
#
|
||||
CONFIG_UART1_RXBUFSIZE=256
|
||||
CONFIG_UART1_TXBUFSIZE=256
|
||||
CONFIG_UART1_BAUD=115200
|
||||
CONFIG_UART1_BITS=8
|
||||
CONFIG_UART1_PARITY=0
|
||||
CONFIG_UART1_2STOP=0
|
||||
# CONFIG_UART1_IFLOWCONTROL is not set
|
||||
# CONFIG_UART1_OFLOWCONTROL is not set
|
||||
# CONFIG_USBDEV is not set
|
||||
# CONFIG_USBHOST is not set
|
||||
# CONFIG_WIRELESS is not set
|
||||
|
||||
#
|
||||
# System Logging Device Options
|
||||
#
|
||||
|
||||
#
|
||||
# System Logging
|
||||
#
|
||||
# CONFIG_RAMLOG is not set
|
||||
# CONFIG_SYSLOG_CONSOLE is not set
|
||||
|
||||
#
|
||||
# Networking Support
|
||||
#
|
||||
# CONFIG_ARCH_HAVE_NET is not set
|
||||
# CONFIG_ARCH_HAVE_PHY is not set
|
||||
# CONFIG_NET is not set
|
||||
|
||||
#
|
||||
# Crypto API
|
||||
#
|
||||
# CONFIG_CRYPTO is not set
|
||||
|
||||
#
|
||||
# File Systems
|
||||
#
|
||||
|
||||
#
|
||||
# File system configuration
|
||||
#
|
||||
# CONFIG_DISABLE_MOUNTPOINT is not set
|
||||
# CONFIG_FS_AUTOMOUNTER is not set
|
||||
# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
|
||||
CONFIG_FS_READABLE=y
|
||||
CONFIG_FS_WRITABLE=y
|
||||
# CONFIG_FS_NAMED_SEMAPHORES is not set
|
||||
CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
|
||||
# CONFIG_FS_RAMMAP is not set
|
||||
CONFIG_FS_FAT=y
|
||||
CONFIG_FAT_LCNAMES=y
|
||||
CONFIG_FAT_LFN=y
|
||||
CONFIG_FAT_MAXFNAME=32
|
||||
# CONFIG_FS_FATTIME is not set
|
||||
# CONFIG_FAT_DMAMEMORY is not set
|
||||
# CONFIG_FS_NXFFS is not set
|
||||
# CONFIG_FS_ROMFS is not set
|
||||
# CONFIG_FS_SMARTFS is not set
|
||||
# CONFIG_FS_BINFS is not set
|
||||
# CONFIG_FS_PROCFS is not set
|
||||
|
||||
#
|
||||
# System Logging
|
||||
#
|
||||
# CONFIG_SYSLOG is not set
|
||||
# CONFIG_SYSLOG_TIMESTAMP is not set
|
||||
|
||||
#
|
||||
# Graphics Support
|
||||
#
|
||||
# CONFIG_NX is not set
|
||||
|
||||
#
|
||||
# Memory Management
|
||||
#
|
||||
# CONFIG_MM_SMALL is not set
|
||||
CONFIG_MM_REGIONS=1
|
||||
# CONFIG_ARCH_HAVE_HEAP2 is not set
|
||||
# CONFIG_GRAN is not set
|
||||
|
||||
#
|
||||
# Audio Support
|
||||
#
|
||||
# CONFIG_AUDIO is not set
|
||||
|
||||
#
|
||||
# Binary Loader
|
||||
#
|
||||
# CONFIG_BINFMT_DISABLE is not set
|
||||
# CONFIG_BINFMT_EXEPATH is not set
|
||||
# CONFIG_NXFLAT is not set
|
||||
# CONFIG_ELF is not set
|
||||
CONFIG_BUILTIN=y
|
||||
# CONFIG_PIC is not set
|
||||
# CONFIG_SYMTAB_ORDEREDBYNAME is not set
|
||||
|
||||
#
|
||||
# Library Routines
|
||||
#
|
||||
|
||||
#
|
||||
# Standard C Library Options
|
||||
#
|
||||
CONFIG_STDIO_BUFFER_SIZE=64
|
||||
CONFIG_STDIO_LINEBUFFER=y
|
||||
CONFIG_NUNGET_CHARS=2
|
||||
CONFIG_LIB_HOMEDIR="/"
|
||||
# CONFIG_LIBM is not set
|
||||
# CONFIG_NOPRINTF_FIELDWIDTH is not set
|
||||
# CONFIG_LIBC_FLOATINGPOINT is not set
|
||||
# CONFIG_LIBC_IOCTL_VARIADIC is not set
|
||||
CONFIG_LIB_RAND_ORDER=1
|
||||
# CONFIG_EOL_IS_CR is not set
|
||||
# CONFIG_EOL_IS_LF is not set
|
||||
# CONFIG_EOL_IS_BOTH_CRLF is not set
|
||||
CONFIG_EOL_IS_EITHER_CRLF=y
|
||||
# CONFIG_LIBC_EXECFUNCS is not set
|
||||
CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024
|
||||
CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048
|
||||
# CONFIG_LIBC_STRERROR is not set
|
||||
# CONFIG_LIBC_PERROR_STDOUT is not set
|
||||
CONFIG_LIBC_TMPDIR="/tmp"
|
||||
CONFIG_LIBC_MAX_TMPFILE=32
|
||||
CONFIG_ARCH_LOWPUTC=y
|
||||
# CONFIG_LIBC_LOCALTIME is not set
|
||||
CONFIG_LIB_SENDFILE_BUFSIZE=512
|
||||
# CONFIG_ARCH_ROMGETC is not set
|
||||
# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
|
||||
|
||||
#
|
||||
# Non-standard Library Support
|
||||
#
|
||||
# CONFIG_LIB_KBDCODEC is not set
|
||||
# CONFIG_LIB_SLCDCODEC is not set
|
||||
|
||||
#
|
||||
# Basic CXX Support
|
||||
#
|
||||
# CONFIG_C99_BOOL8 is not set
|
||||
# CONFIG_HAVE_CXX is not set
|
||||
|
||||
#
|
||||
# Application Configuration
|
||||
#
|
||||
|
||||
#
|
||||
# Built-In Applications
|
||||
#
|
||||
CONFIG_BUILTIN_PROXY_STACKSIZE=1024
|
||||
|
||||
#
|
||||
# Examples
|
||||
#
|
||||
# CONFIG_EXAMPLES_BUTTONS is not set
|
||||
# CONFIG_EXAMPLES_CAN is not set
|
||||
# CONFIG_EXAMPLES_CONFIGDATA is not set
|
||||
# CONFIG_EXAMPLES_CPUHOG is not set
|
||||
# CONFIG_EXAMPLES_DHCPD is not set
|
||||
# CONFIG_EXAMPLES_ELF is not set
|
||||
# CONFIG_EXAMPLES_FTPC is not set
|
||||
# CONFIG_EXAMPLES_FTPD is not set
|
||||
# CONFIG_EXAMPLES_HELLO is not set
|
||||
# CONFIG_EXAMPLES_HELLOXX is not set
|
||||
# CONFIG_EXAMPLES_JSON is not set
|
||||
# CONFIG_EXAMPLES_HIDKBD is not set
|
||||
# CONFIG_EXAMPLES_KEYPADTEST is not set
|
||||
# CONFIG_EXAMPLES_IGMP is not set
|
||||
# CONFIG_EXAMPLES_MM is not set
|
||||
# CONFIG_EXAMPLES_MODBUS is not set
|
||||
# CONFIG_EXAMPLES_MOUNT is not set
|
||||
# CONFIG_EXAMPLES_NRF24L01TERM is not set
|
||||
CONFIG_EXAMPLES_NSH=y
|
||||
# CONFIG_EXAMPLES_NULL is not set
|
||||
# CONFIG_EXAMPLES_NX is not set
|
||||
# CONFIG_EXAMPLES_NXTERM is not set
|
||||
# CONFIG_EXAMPLES_NXFFS is not set
|
||||
# CONFIG_EXAMPLES_NXFLAT is not set
|
||||
# CONFIG_EXAMPLES_NXHELLO is not set
|
||||
# CONFIG_EXAMPLES_NXIMAGE is not set
|
||||
# CONFIG_EXAMPLES_NXLINES is not set
|
||||
# CONFIG_EXAMPLES_NXTEXT is not set
|
||||
# CONFIG_EXAMPLES_OSTEST is not set
|
||||
# CONFIG_EXAMPLES_PIPE is not set
|
||||
# CONFIG_EXAMPLES_POSIXSPAWN is not set
|
||||
# CONFIG_EXAMPLES_QENCODER is not set
|
||||
# CONFIG_EXAMPLES_RGMP is not set
|
||||
# CONFIG_EXAMPLES_ROMFS is not set
|
||||
# CONFIG_EXAMPLES_SENDMAIL is not set
|
||||
# CONFIG_EXAMPLES_SERIALBLASTER is not set
|
||||
# CONFIG_EXAMPLES_SERIALRX is not set
|
||||
# CONFIG_EXAMPLES_SERLOOP is not set
|
||||
# CONFIG_EXAMPLES_SLCD is not set
|
||||
# CONFIG_EXAMPLES_SMART_TEST is not set
|
||||
# CONFIG_EXAMPLES_SMART is not set
|
||||
# CONFIG_EXAMPLES_TCPECHO is not set
|
||||
# CONFIG_EXAMPLES_TELNETD is not set
|
||||
# CONFIG_EXAMPLES_THTTPD is not set
|
||||
# CONFIG_EXAMPLES_TIFF is not set
|
||||
# CONFIG_EXAMPLES_TOUCHSCREEN is not set
|
||||
# CONFIG_EXAMPLES_WEBSERVER is not set
|
||||
# CONFIG_EXAMPLES_USBSERIAL is not set
|
||||
# CONFIG_EXAMPLES_USBTERM is not set
|
||||
# CONFIG_EXAMPLES_WATCHDOG is not set
|
||||
|
||||
#
|
||||
# Graphics Support
|
||||
#
|
||||
# CONFIG_TIFF is not set
|
||||
# CONFIG_GRAPHICS_TRAVELER is not set
|
||||
|
||||
#
|
||||
# Interpreters
|
||||
#
|
||||
# CONFIG_INTERPRETERS_BAS is not set
|
||||
# CONFIG_INTERPRETERS_FICL is not set
|
||||
# CONFIG_INTERPRETERS_PCODE is not set
|
||||
# CONFIG_INTERPRETERS_MICROPYTHON is not set
|
||||
|
||||
#
|
||||
# Network Utilities
|
||||
#
|
||||
|
||||
#
|
||||
# Networking Utilities
|
||||
#
|
||||
# CONFIG_NETUTILS_CODECS is not set
|
||||
# CONFIG_NETUTILS_FTPC is not set
|
||||
# CONFIG_NETUTILS_FTPD is not set
|
||||
# CONFIG_NETUTILS_JSON is not set
|
||||
# CONFIG_NETUTILS_SMTP is not set
|
||||
# CONFIG_NETUTILS_TFTPC is not set
|
||||
# CONFIG_NETUTILS_THTTPD is not set
|
||||
# CONFIG_NETUTILS_NETLIB is not set
|
||||
# CONFIG_NETUTILS_WEBCLIENT is not set
|
||||
|
||||
#
|
||||
# FreeModBus
|
||||
#
|
||||
# CONFIG_MODBUS is not set
|
||||
|
||||
#
|
||||
# NSH Library
|
||||
#
|
||||
CONFIG_NSH_LIBRARY=y
|
||||
|
||||
#
|
||||
# Command Line Configuration
|
||||
#
|
||||
CONFIG_NSH_READLINE=y
|
||||
# CONFIG_NSH_CLE is not set
|
||||
CONFIG_NSH_LINELEN=64
|
||||
# CONFIG_NSH_DISABLE_SEMICOLON is not set
|
||||
CONFIG_NSH_CMDPARMS=y
|
||||
CONFIG_NSH_MAXARGUMENTS=6
|
||||
CONFIG_NSH_ARGCAT=y
|
||||
CONFIG_NSH_NESTDEPTH=3
|
||||
# CONFIG_NSH_DISABLEBG is not set
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
|
||||
#
|
||||
# Disable Individual commands
|
||||
#
|
||||
# CONFIG_NSH_DISABLE_ADDROUTE is not set
|
||||
# CONFIG_NSH_DISABLE_CAT is not set
|
||||
# CONFIG_NSH_DISABLE_CD is not set
|
||||
# CONFIG_NSH_DISABLE_CP is not set
|
||||
# CONFIG_NSH_DISABLE_CMP is not set
|
||||
# CONFIG_NSH_DISABLE_DD is not set
|
||||
# CONFIG_NSH_DISABLE_DF is not set
|
||||
# CONFIG_NSH_DISABLE_DELROUTE is not set
|
||||
# CONFIG_NSH_DISABLE_ECHO is not set
|
||||
# CONFIG_NSH_DISABLE_EXEC is not set
|
||||
# CONFIG_NSH_DISABLE_EXIT is not set
|
||||
# CONFIG_NSH_DISABLE_FREE is not set
|
||||
# CONFIG_NSH_DISABLE_GET is not set
|
||||
# CONFIG_NSH_DISABLE_HELP is not set
|
||||
# CONFIG_NSH_DISABLE_HEXDUMP is not set
|
||||
# CONFIG_NSH_DISABLE_IFCONFIG is not set
|
||||
# CONFIG_NSH_DISABLE_KILL is not set
|
||||
# CONFIG_NSH_DISABLE_LOSETUP is not set
|
||||
# CONFIG_NSH_DISABLE_LS is not set
|
||||
# CONFIG_NSH_DISABLE_MB is not set
|
||||
# CONFIG_NSH_DISABLE_MKDIR is not set
|
||||
# CONFIG_NSH_DISABLE_MKFATFS is not set
|
||||
# CONFIG_NSH_DISABLE_MKFIFO is not set
|
||||
# CONFIG_NSH_DISABLE_MKRD is not set
|
||||
# CONFIG_NSH_DISABLE_MH is not set
|
||||
# CONFIG_NSH_DISABLE_MOUNT is not set
|
||||
# CONFIG_NSH_DISABLE_MW is not set
|
||||
# CONFIG_NSH_DISABLE_PS is not set
|
||||
# CONFIG_NSH_DISABLE_PUT is not set
|
||||
# CONFIG_NSH_DISABLE_PWD is not set
|
||||
# CONFIG_NSH_DISABLE_RM is not set
|
||||
# CONFIG_NSH_DISABLE_RMDIR is not set
|
||||
# CONFIG_NSH_DISABLE_SET is not set
|
||||
# CONFIG_NSH_DISABLE_SH is not set
|
||||
# CONFIG_NSH_DISABLE_SLEEP is not set
|
||||
# CONFIG_NSH_DISABLE_TEST is not set
|
||||
# CONFIG_NSH_DISABLE_UMOUNT is not set
|
||||
# CONFIG_NSH_DISABLE_UNSET is not set
|
||||
# CONFIG_NSH_DISABLE_USLEEP is not set
|
||||
# CONFIG_NSH_DISABLE_WGET is not set
|
||||
# CONFIG_NSH_DISABLE_XD is not set
|
||||
|
||||
#
|
||||
# Configure Command Options
|
||||
#
|
||||
CONFIG_NSH_CMDOPT_DF_H=y
|
||||
CONFIG_NSH_CODECS_BUFSIZE=128
|
||||
CONFIG_NSH_CMDOPT_HEXDUMP=y
|
||||
CONFIG_NSH_FILEIOSIZE=512
|
||||
|
||||
#
|
||||
# Scripting Support
|
||||
#
|
||||
# CONFIG_NSH_DISABLESCRIPT is not set
|
||||
# CONFIG_NSH_DISABLE_ITEF is not set
|
||||
# CONFIG_NSH_DISABLE_LOOPS is not set
|
||||
|
||||
#
|
||||
# Console Configuration
|
||||
#
|
||||
CONFIG_NSH_CONSOLE=y
|
||||
# CONFIG_NSH_ALTCONDEV is not set
|
||||
CONFIG_NSH_ARCHINIT=y
|
||||
|
||||
#
|
||||
# NxWidgets/NxWM
|
||||
#
|
||||
|
||||
#
|
||||
# Platform-specific Support
|
||||
#
|
||||
# CONFIG_PLATFORM_CONFIGDATA is not set
|
||||
|
||||
#
|
||||
# System Libraries and NSH Add-Ons
|
||||
#
|
||||
|
||||
#
|
||||
# Custom Free Memory Command
|
||||
#
|
||||
# CONFIG_SYSTEM_FREE is not set
|
||||
|
||||
#
|
||||
# EMACS-like Command Line Editor
|
||||
#
|
||||
# CONFIG_SYSTEM_CLE is not set
|
||||
|
||||
#
|
||||
# CU Minimal Terminal
|
||||
#
|
||||
# CONFIG_SYSTEM_CUTERM is not set
|
||||
|
||||
#
|
||||
# FLASH Program Installation
|
||||
#
|
||||
# CONFIG_SYSTEM_INSTALL is not set
|
||||
|
||||
#
|
||||
# FLASH Erase-all Command
|
||||
#
|
||||
# CONFIG_SYSTEM_FLASH_ERASEALL is not set
|
||||
|
||||
#
|
||||
# Intel HEX to binary conversion
|
||||
#
|
||||
# CONFIG_SYSTEM_HEX2BIN is not set
|
||||
|
||||
#
|
||||
# I2C tool
|
||||
#
|
||||
|
||||
#
|
||||
# INI File Parser
|
||||
#
|
||||
# CONFIG_SYSTEM_INIFILE is not set
|
||||
|
||||
#
|
||||
# NxPlayer media player library / command Line
|
||||
#
|
||||
|
||||
#
|
||||
# RAM test
|
||||
#
|
||||
# CONFIG_SYSTEM_RAMTEST is not set
|
||||
|
||||
#
|
||||
# readline()
|
||||
#
|
||||
CONFIG_SYSTEM_READLINE=y
|
||||
CONFIG_READLINE_ECHO=y
|
||||
|
||||
#
|
||||
# P-Code Support
|
||||
#
|
||||
|
||||
#
|
||||
# PHY Tool
|
||||
#
|
||||
|
||||
#
|
||||
# Power Off
|
||||
#
|
||||
# CONFIG_SYSTEM_POWEROFF is not set
|
||||
|
||||
#
|
||||
# RAMTRON
|
||||
#
|
||||
# CONFIG_SYSTEM_RAMTRON is not set
|
||||
|
||||
#
|
||||
# SD Card
|
||||
#
|
||||
# CONFIG_SYSTEM_SDCARD is not set
|
||||
|
||||
#
|
||||
# Sudoku
|
||||
#
|
||||
# CONFIG_SYSTEM_SUDOKU is not set
|
||||
|
||||
#
|
||||
# Sysinfo
|
||||
#
|
||||
# CONFIG_SYSTEM_SYSINFO is not set
|
||||
|
||||
#
|
||||
# Temperature
|
||||
#
|
||||
|
||||
#
|
||||
# VI Work-Alike Editor
|
||||
#
|
||||
# CONFIG_SYSTEM_VI is not set
|
||||
|
||||
#
|
||||
# Stack Monitor
|
||||
#
|
||||
|
||||
#
|
||||
# USB CDC/ACM Device Commands
|
||||
#
|
||||
|
||||
#
|
||||
# USB Composite Device Commands
|
||||
#
|
||||
|
||||
#
|
||||
# USB Mass Storage Device Commands
|
||||
#
|
||||
|
||||
#
|
||||
# USB Monitor
|
||||
#
|
||||
|
||||
#
|
||||
# Zmodem Commands
|
||||
#
|
||||
# CONFIG_SYSTEM_ZMODEM is not set
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
#!/bin/bash
|
||||
# configs/pic32mz-starterkit/nsh/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
|
||||
if [ "$_" = "$0" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
|
||||
|
||||
WD=`pwd`
|
||||
if [ ! -x "setenv.sh" ]; then
|
||||
echo "This script must be executed from the top-level NuttX build directory"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I installed the MicroChip
|
||||
# PIC32MZ toolchain under windows. This is *not* the default install
|
||||
# location so you will probably have to edit this. You will also have
|
||||
# to edit this if you install a different version of if you install
|
||||
# the Linux PIC32MZ toolchain as well
|
||||
export TOOLCHAIN_PREBIN="/cygdrive/c/MicroChip/mplabc32/v1.12/bin":
|
||||
|
||||
# This is where I have the Pinquino toolchain installed
|
||||
# Careful with the ordering in the PATH variable... there is an incompatible
|
||||
# version of make in this directory too!
|
||||
#export TOOLCHAIN_POSTBIN=:"/cygdrive/c/pinguino-11/compilers/p32/bin"
|
||||
|
||||
# This is the path to the tools subdirectory
|
||||
export PIC32TOOL_DIR="${WD}/tools/pic32mz"
|
||||
|
||||
# Add the path to the toolchain to the PATH varialble
|
||||
export PATH="${TOOLCHAIN_PREBIN}${PIC32TOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}${TOOLCHAIN_POSTBIN}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
|
|
@ -0,0 +1,318 @@
|
|||
/****************************************************************************
|
||||
* configs/pic32mz-starterkit/nsh/ld.script
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
/* Memory Regions ***********************************************************/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
/* The PIC32MZ2048ECH144 and PIC32MZ2048ECM144 chips have has 2048Kb of
|
||||
* program FLASH at physical address 0x1d000000 but is always accessed
|
||||
* at KSEG0 address 0x9d00:0000
|
||||
*/
|
||||
|
||||
kseg0_progmem (rx) : ORIGIN = 0x9d000000, LENGTH = 2048K
|
||||
|
||||
/* The PIC32MZ2048ECH144 and PIC32MZ2048ECM144 chips have 160Kb of boot
|
||||
* FLASH at physical address 0x1fc00000. The initial reset vector is in
|
||||
* KSEG1, but all other accesses are in KSEG0.
|
||||
*
|
||||
* REGION PHYSICAL KSEG SIZE
|
||||
* DESCRIPTION START ADDR (BYTES)
|
||||
* ------------- ---------- ------ ----------------------
|
||||
* Exceptions:*
|
||||
* Reset 0x1fc00000 KSEG1 512 512
|
||||
* TLB Refill 0x1fc00200 KSEG1 256 768
|
||||
* Cache Error 0x1fc00300 KSEG1 128 896
|
||||
* Others 0x1fc00380 KSEG1 128 1024 (1Kb)
|
||||
* Interrupt 0x1fc00400 KSEG1 128 1152
|
||||
* JTAG 0x1fc00480 KSEG1 16 1168
|
||||
* Exceptions 0x1fc00490 KSEG0 8192-1168 8192 (4Kb)
|
||||
* Debug code 0x1fc02000 KSEG1 4096-16 12272
|
||||
* DEVCFG3-0 0x1fc0ff40 KSEG1 16 12288 (12Kb)
|
||||
*
|
||||
* Exceptions assume:
|
||||
*
|
||||
* STATUS: BEV=0/1 and EXL=0
|
||||
* CAUSE: IV=1
|
||||
* JTAG: ProbEn=0
|
||||
* And multi-vector support disabled
|
||||
*/
|
||||
|
||||
kseg1_reset (rx) : ORIGIN = 0xbfc00000, LENGTH = 384
|
||||
kseg1_genexcpt (rx) : ORIGIN = 0xbfc00180, LENGTH = 128
|
||||
kseg1_ebexcpt (rx) : ORIGIN = 0xbfc00200, LENGTH = 128
|
||||
kseg1_bevexcpt (rx) : ORIGIN = 0xbfc00380, LENGTH = 128
|
||||
kseg1_intexcpt (rx) : ORIGIN = 0xbfc00400, LENGTH = 128
|
||||
kseg1_dbgexcpt (rx) : ORIGIN = 0xbfc00480, LENGTH = 16
|
||||
kseg0_bootmem (rx) : ORIGIN = 0x9fc00490, LENGTH = 8192-1168
|
||||
kseg1_dbgcode (rx) : ORIGIN = 0xbfc02000, LENGTH = 4096-16
|
||||
kseg1_devcfg (r) : ORIGIN = 0x1fc0ff40, LENGTH = 192
|
||||
|
||||
/* The The PIC32MZ2048ECH144 and PIC32MZ2048ECM144 chips have has 512Kb
|
||||
* of data memory at physical address 0x00000000. Since the PIC32MZ
|
||||
* has no data cache, this memory is always accessed through KSEG1.
|
||||
*
|
||||
* When used with MPLAB, we need to set aside 512 bytes of memory
|
||||
* for use by MPLAB.
|
||||
*/
|
||||
|
||||
kseg1_datamem (w!x) : ORIGIN = 0xa0000200, LENGTH = 512K - 512
|
||||
}
|
||||
|
||||
OUTPUT_FORMAT("elf32-tradlittlemips")
|
||||
OUTPUT_ARCH(pic32mz)
|
||||
ENTRY(__start)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* Boot FLASH sections */
|
||||
|
||||
.reset :
|
||||
{
|
||||
KEEP (*(.reset))
|
||||
} > kseg1_reset
|
||||
|
||||
/* Exception handlers. The following is assumed:
|
||||
*
|
||||
* STATUS: BEV=1 and EXL=0
|
||||
* CAUSE: IV=1
|
||||
* JTAG: ProbEn=0
|
||||
* And multi-vector support disabled
|
||||
*
|
||||
* In that configuration, the vector locations become:
|
||||
*
|
||||
* Reset, Soft Reset bfc0:0000
|
||||
* TLB Refill bfc0:0200
|
||||
* Cache Error bfc0:0300
|
||||
* All others bfc0:0380
|
||||
* Interrupt bfc0:0400
|
||||
* EJTAG Debug bfc0:0480
|
||||
*/
|
||||
|
||||
/* KSEG1 exception handler "trampolines" */
|
||||
|
||||
.gen_excpt :
|
||||
{
|
||||
KEEP (*(.gen_excpt))
|
||||
} > kseg1_genexcpt
|
||||
|
||||
.ebase_excpt :
|
||||
{
|
||||
KEEP (*(.ebase_excpt))
|
||||
} > kseg1_ebexcpt
|
||||
|
||||
.bev_excpt :
|
||||
{
|
||||
KEEP (*(.bev_excpt))
|
||||
} > kseg1_bevexcpt
|
||||
|
||||
.int_excpt :
|
||||
{
|
||||
KEEP (*(.int_excpt))
|
||||
} > kseg1_intexcpt
|
||||
|
||||
.dbg_excpt = ORIGIN(kseg1_dbgexcpt);
|
||||
|
||||
.start :
|
||||
{
|
||||
/* KSEG0 Reset startup logic */
|
||||
|
||||
*(.start)
|
||||
|
||||
/* KSEG0 exception handlers */
|
||||
|
||||
*(.nmi_handler)
|
||||
*(.bev_handler)
|
||||
*(.int_handler)
|
||||
} > kseg0_bootmem
|
||||
|
||||
.dbg_code = ORIGIN(kseg1_dbgcode);
|
||||
|
||||
.devcfg :
|
||||
{
|
||||
KEEP (*(.devcfg))
|
||||
} > kseg1_devcfg
|
||||
|
||||
/* Program FLASH sections */
|
||||
|
||||
.text :
|
||||
{
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.text .text.*)
|
||||
*(.stub)
|
||||
KEEP (*(.text.*personality*))
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.gnu.warning)
|
||||
*(.mips16.fn.*)
|
||||
*(.mips16.call.*)
|
||||
|
||||
/* Read-only data is included in the text section */
|
||||
|
||||
*(.rodata .rodata.*)
|
||||
*(.rodata1)
|
||||
*(.gnu.linkonce.r.*)
|
||||
|
||||
/* Small initialized constant global and static data */
|
||||
|
||||
*(.sdata2 .sdata2.*)
|
||||
*(.gnu.linkonce.s2.*)
|
||||
|
||||
/* Uninitialized constant global and static data */
|
||||
|
||||
*(.sbss2 .sbss2.*)
|
||||
*(.gnu.linkonce.sb2.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > kseg0_progmem
|
||||
|
||||
/* Initialization data begins here in progmem */
|
||||
|
||||
_data_loaddr = LOADADDR(.data);
|
||||
|
||||
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
||||
.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
|
||||
|
||||
/* RAM functions are positioned at the beginning of RAM so that
|
||||
* they can be guaranteed to satisfy the 2Kb alignment requirement.
|
||||
*/
|
||||
|
||||
/* This causes failures if there are no RAM functions
|
||||
.ramfunc ALIGN(2K) :
|
||||
{
|
||||
_sramfunc = ABSOLUTE(.);
|
||||
*(.ramfunc .ramfunc.*)
|
||||
_eramfunc = ABSOLUTE(.);
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
_ramfunc_loadaddr = LOADADDR(.ramfunc);
|
||||
_ramfunc_sizeof = SIZEOF(.ramfunc);
|
||||
_bmxdkpba_address = _sramfunc - ORIGIN(kseg1_datamem) ;
|
||||
_bmxdudba_address = LENGTH(kseg1_datamem) ;
|
||||
_bmxdupba_address = LENGTH(kseg1_datamem) ;
|
||||
*/
|
||||
|
||||
.data :
|
||||
{
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
KEEP (*(.gnu.linkonce.d.*personality*))
|
||||
*(.data1)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
|
||||
_gp = ALIGN(16) + 0x7FF0 ;
|
||||
|
||||
.got :
|
||||
{
|
||||
*(.got.plt) *(.got)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.sdata :
|
||||
{
|
||||
*(.sdata .sdata.* .gnu.linkonce.s.*)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.lit8 :
|
||||
{
|
||||
*(.lit8)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.lit4 :
|
||||
{
|
||||
*(.lit4)
|
||||
_edata = ABSOLUTE(.);
|
||||
} >kseg1_datamem AT>kseg0_progmem
|
||||
|
||||
.sbss :
|
||||
{
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.dynsbss)
|
||||
*(.sbss .sbss.* .gnu.linkonce.sb.*)
|
||||
*(.scommon)
|
||||
} >kseg1_datamem
|
||||
|
||||
.bss :
|
||||
{
|
||||
*(.dynbss)
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > kseg1_datamem
|
||||
|
||||
/* Stabs debugging sections */
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
|
||||
/* DWARF debug sections */
|
||||
/* DWARF 1 */
|
||||
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
|
||||
/* GNU DWARF 1 extensions */
|
||||
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
|
||||
/* DWARF 2 */
|
||||
|
||||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
|
||||
/* SGI/MIPS DWARF 2 extensions */
|
||||
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
|
||||
/DISCARD/ : { *(.note.GNU-stack) }
|
||||
}
|
||||
|
|
@ -0,0 +1,318 @@
|
|||
/****************************************************************************
|
||||
* configs/pic32mz-starterkit/nsh/ld.script
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
/* Memory Regions ***********************************************************/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
/* The PIC32MZ2048ECH144 and PIC32MZ2048ECM144 chips have has 2048Kb of
|
||||
* program FLASH at physical address 0x1d000000 but is always accessed
|
||||
* at KSEG0 address 0x9d00:0000
|
||||
*/
|
||||
|
||||
kseg0_progmem (rx) : ORIGIN = 0x9d000000, LENGTH = 2048K
|
||||
|
||||
/* The PIC32MZ2048ECH144 and PIC32MZ2048ECM144 chips have 160Kb of boot
|
||||
* FLASH at physical address 0x1fc00000. The initial reset vector is in
|
||||
* KSEG1, but all other accesses are in KSEG0.
|
||||
*
|
||||
* REGION PHYSICAL KSEG SIZE
|
||||
* DESCRIPTION START ADDR (BYTES)
|
||||
* ------------- ---------- ------ ----------------------
|
||||
* Exceptions:*
|
||||
* Reset 0x1fc00000 KSEG1 512 512
|
||||
* TLB Refill 0x1fc00200 KSEG1 256 768
|
||||
* Cache Error 0x1fc00300 KSEG1 128 896
|
||||
* Others 0x1fc00380 KSEG1 128 1024 (1Kb)
|
||||
* Interrupt 0x1fc00400 KSEG1 128 1152
|
||||
* JTAG 0x1fc00480 KSEG1 16 1168
|
||||
* Exceptions 0x1fc00490 KSEG0 8192-1168 8192 (4Kb)
|
||||
* Debug code 0x1fc02000 KSEG1 4096-16 12272
|
||||
* DEVCFG3-0 0x1fc0ff40 KSEG1 16 12288 (12Kb)
|
||||
*
|
||||
* Exceptions assume:
|
||||
*
|
||||
* STATUS: BEV=0/1 and EXL=0
|
||||
* CAUSE: IV=1
|
||||
* JTAG: ProbEn=0
|
||||
* And multi-vector support disabled
|
||||
*/
|
||||
|
||||
kseg1_reset (rx) : ORIGIN = 0xbfc00000, LENGTH = 384
|
||||
kseg1_genexcpt (rx) : ORIGIN = 0xbfc00180, LENGTH = 128
|
||||
kseg1_ebexcpt (rx) : ORIGIN = 0xbfc00200, LENGTH = 128
|
||||
kseg1_bevexcpt (rx) : ORIGIN = 0xbfc00380, LENGTH = 128
|
||||
kseg1_intexcpt (rx) : ORIGIN = 0xbfc00400, LENGTH = 128
|
||||
kseg1_dbgexcpt (rx) : ORIGIN = 0xbfc00480, LENGTH = 16
|
||||
kseg0_bootmem (rx) : ORIGIN = 0x9fc00490, LENGTH = 8192-1168
|
||||
kseg1_dbgcode (rx) : ORIGIN = 0xbfc02000, LENGTH = 4096-16
|
||||
kseg1_devcfg (r) : ORIGIN = 0x1fc0ff40, LENGTH = 192
|
||||
|
||||
/* The The PIC32MZ2048ECH144 and PIC32MZ2048ECM144 chips have has 512Kb
|
||||
* of data memory at physical address 0x00000000. Since the PIC32MZ
|
||||
* has no data cache, this memory is always accessed through KSEG1.
|
||||
*
|
||||
* When used with MPLAB, we need to set aside 512 bytes of memory
|
||||
* for use by MPLAB.
|
||||
*/
|
||||
|
||||
kseg1_datamem (w!x) : ORIGIN = 0xa0000200, LENGTH = 512K - 512
|
||||
}
|
||||
|
||||
OUTPUT_FORMAT("elf32-littlemips")
|
||||
OUTPUT_ARCH(mips)
|
||||
ENTRY(__start)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* Boot FLASH sections */
|
||||
|
||||
.reset :
|
||||
{
|
||||
KEEP (*(.reset))
|
||||
} > kseg1_reset
|
||||
|
||||
/* Exception handlers. The following is assumed:
|
||||
*
|
||||
* STATUS: BEV=1 and EXL=0
|
||||
* CAUSE: IV=1
|
||||
* JTAG: ProbEn=0
|
||||
* And multi-vector support disabled
|
||||
*
|
||||
* In that configuration, the vector locations become:
|
||||
*
|
||||
* Reset, Soft Reset bfc0:0000
|
||||
* TLB Refill bfc0:0200
|
||||
* Cache Error bfc0:0300
|
||||
* All others bfc0:0380
|
||||
* Interrupt bfc0:0400
|
||||
* EJTAG Debug bfc0:0480
|
||||
*/
|
||||
|
||||
/* KSEG1 exception handler "trampolines" */
|
||||
|
||||
.gen_excpt :
|
||||
{
|
||||
KEEP (*(.gen_excpt))
|
||||
} > kseg1_genexcpt
|
||||
|
||||
.ebase_excpt :
|
||||
{
|
||||
KEEP (*(.ebase_excpt))
|
||||
} > kseg1_ebexcpt
|
||||
|
||||
.bev_excpt :
|
||||
{
|
||||
KEEP (*(.bev_excpt))
|
||||
} > kseg1_bevexcpt
|
||||
|
||||
.int_excpt :
|
||||
{
|
||||
KEEP (*(.int_excpt))
|
||||
} > kseg1_intexcpt
|
||||
|
||||
.dbg_excpt = ORIGIN(kseg1_dbgexcpt);
|
||||
|
||||
.start :
|
||||
{
|
||||
/* KSEG0 Reset startup logic */
|
||||
|
||||
*(.start)
|
||||
|
||||
/* KSEG0 exception handlers */
|
||||
|
||||
*(.nmi_handler)
|
||||
*(.bev_handler)
|
||||
*(.int_handler)
|
||||
} > kseg0_bootmem
|
||||
|
||||
.dbg_code = ORIGIN(kseg1_dbgcode);
|
||||
|
||||
.devcfg :
|
||||
{
|
||||
KEEP (*(.devcfg))
|
||||
} > kseg1_devcfg
|
||||
|
||||
/* Program FLASH sections */
|
||||
|
||||
.text :
|
||||
{
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.text .text.*)
|
||||
*(.stub)
|
||||
KEEP (*(.text.*personality*))
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.gnu.warning)
|
||||
*(.mips16.fn.*)
|
||||
*(.mips16.call.*)
|
||||
|
||||
/* Read-only data is included in the text section */
|
||||
|
||||
*(.rodata .rodata.*)
|
||||
*(.rodata1)
|
||||
*(.gnu.linkonce.r.*)
|
||||
|
||||
/* Small initialized constant global and static data */
|
||||
|
||||
*(.sdata2 .sdata2.*)
|
||||
*(.gnu.linkonce.s2.*)
|
||||
|
||||
/* Uninitialized constant global and static data */
|
||||
|
||||
*(.sbss2 .sbss2.*)
|
||||
*(.gnu.linkonce.sb2.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > kseg0_progmem
|
||||
|
||||
/* Initialization data begins here in progmem */
|
||||
|
||||
_data_loaddr = LOADADDR(.data);
|
||||
|
||||
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
||||
.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
|
||||
|
||||
/* RAM functions are positioned at the beginning of RAM so that
|
||||
* they can be guaranteed to satisfy the 2Kb alignment requirement.
|
||||
*/
|
||||
|
||||
/* This causes failures if there are no RAM functions
|
||||
.ramfunc ALIGN(2K) :
|
||||
{
|
||||
_sramfunc = ABSOLUTE(.);
|
||||
*(.ramfunc .ramfunc.*)
|
||||
_eramfunc = ABSOLUTE(.);
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
_ramfunc_loadaddr = LOADADDR(.ramfunc);
|
||||
_ramfunc_sizeof = SIZEOF(.ramfunc);
|
||||
_bmxdkpba_address = _sramfunc - ORIGIN(kseg1_datamem) ;
|
||||
_bmxdudba_address = LENGTH(kseg1_datamem) ;
|
||||
_bmxdupba_address = LENGTH(kseg1_datamem) ;
|
||||
*/
|
||||
|
||||
.data :
|
||||
{
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
KEEP (*(.gnu.linkonce.d.*personality*))
|
||||
*(.data1)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
|
||||
_gp = ALIGN(16) + 0x7FF0 ;
|
||||
|
||||
.got :
|
||||
{
|
||||
*(.got.plt) *(.got)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.sdata :
|
||||
{
|
||||
*(.sdata .sdata.* .gnu.linkonce.s.*)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.lit8 :
|
||||
{
|
||||
*(.lit8)
|
||||
} > kseg1_datamem AT > kseg0_progmem
|
||||
|
||||
.lit4 :
|
||||
{
|
||||
*(.lit4)
|
||||
_edata = ABSOLUTE(.);
|
||||
} >kseg1_datamem AT>kseg0_progmem
|
||||
|
||||
.sbss :
|
||||
{
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.dynsbss)
|
||||
*(.sbss .sbss.* .gnu.linkonce.sb.*)
|
||||
*(.scommon)
|
||||
} >kseg1_datamem
|
||||
|
||||
.bss :
|
||||
{
|
||||
*(.dynbss)
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > kseg1_datamem
|
||||
|
||||
/* Stabs debugging sections */
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
|
||||
/* DWARF debug sections */
|
||||
/* DWARF 1 */
|
||||
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
|
||||
/* GNU DWARF 1 extensions */
|
||||
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
|
||||
/* DWARF 2 */
|
||||
|
||||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
|
||||
/* SGI/MIPS DWARF 2 extensions */
|
||||
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
|
||||
/DISCARD/ : { *(.note.GNU-stack) }
|
||||
}
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
/.depend
|
||||
/Make.dep
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
############################################################################
|
||||
# configs/pic32mz-starterkit/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
CFLAGS += -I$(TOPDIR)/sched
|
||||
|
||||
ASRCS =
|
||||
CSRCS = pic32mz_boot.c pic32mz_bringup.c pic32mz_leds.c pic32mz_spi.c
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += pic32mz_autoleds.c
|
||||
else
|
||||
CSRCS += pic32mz_userleds.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_NSH_ARCHINIT),y)
|
||||
CSRCS += pic32mz_nsh.c
|
||||
endif
|
||||
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
OBJS = $(AOBJS) $(COBJS)
|
||||
|
||||
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||
ifeq ($(WINTOOL),y)
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/mips32}"
|
||||
else
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/mips32
|
||||
endif
|
||||
|
||||
all: libboard$(LIBEXT)
|
||||
|
||||
$(AOBJS): %$(OBJEXT): %.S
|
||||
$(call ASSEMBLE, $<, $@)
|
||||
|
||||
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
|
||||
$(call COMPILE, $<, $@)
|
||||
|
||||
libboard$(LIBEXT): $(OBJS)
|
||||
$(call ARCHIVE, $@, $(OBJS))
|
||||
|
||||
.depend: Makefile $(SRCS)
|
||||
$(Q) $(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||
$(Q) touch $@
|
||||
|
||||
depend: .depend
|
||||
|
||||
clean:
|
||||
$(call DELFILE, libboard$(LIBEXT))
|
||||
$(call CLEAN)
|
||||
|
||||
distclean: clean
|
||||
$(call DELFILE, Make.dep)
|
||||
$(call DELFILE, .depend)
|
||||
|
||||
-include Make.dep
|
||||
|
|
@ -0,0 +1,211 @@
|
|||
/****************************************************************************
|
||||
* configs/pic32mz-starterkit/src/pic32mz-starterkit.h
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __CONFIGS_PIC32MZ_STARTERKIT_SRC_PIC32MZ_STARTERKIT_H
|
||||
#define __CONFIGS_PIC32MZ_STARTERKIT_SRC_PIC32MZ_STARTERKIT_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-Processor Definitions
|
||||
****************************************************************************/
|
||||
/* Configuration ************************************************************/
|
||||
/* Assume that we have MMC/SD */
|
||||
|
||||
#define PIC32MZ_HAVE_MMCSD 1
|
||||
|
||||
/* The PIC32 Ethernet Starter Kit does not have an SD slot on board. If one
|
||||
* is added, then it must be specified by defining which SPI bus that it
|
||||
* is connected on.
|
||||
*/
|
||||
|
||||
#ifndef CONFIG_PIC32MZ_MMCSDSPIPORTNO
|
||||
# undef PIC32MZ_HAVE_MMCSD
|
||||
#endif
|
||||
|
||||
#define PIC32MZ_MMCSDSPIPORTNO CONFIG_PIC32MZ_MMCSDSPIPORTNO
|
||||
#define PIC32MZ_MMCSDSLOTNO 0
|
||||
#define PIC32MZ_MMCSDMINOR 0
|
||||
|
||||
/* Assume /dev/mmcsd0 */
|
||||
|
||||
#define PIC32MZ_MMCSDMINOR 0
|
||||
|
||||
/* Can't support MMC/SD features if mountpoints are disabled */
|
||||
|
||||
#if defined(CONFIG_DISABLE_MOUNTPOINT)
|
||||
# undef PIC32MZ_HAVE_MMCSD
|
||||
#endif
|
||||
|
||||
/* Make sure that the NSH configuration will support the SD card */
|
||||
|
||||
#if defined(PIC32MZ_HAVE_MMCSD) && defined(CONFIG_NSH_ARCHINIT)
|
||||
|
||||
/* Make sure that the NSH configuration uses the correct SPI */
|
||||
|
||||
# if !defined(CONFIG_NSH_MMCSDSPIPORTNO)
|
||||
# define CONFIG_NSH_MMCSDSPIPORTNO PIC32MZ_MMCSDSPIPORTNO
|
||||
# elif CONFIG_NSH_MMCSDSPIPORTNO != PIC32MZ_MMCSDSPIPORTNO
|
||||
# warning "CONFIG_PIC32MZ_MMCSDSPIPORTNO does not match CONFIG_NSH_MMCSDSPIPORTNO"
|
||||
# undef CONFIG_NSH_MMCSDSPIPORTNO
|
||||
# define CONFIG_NSH_MMCSDSPIPORTNO PIC32MZ_MMCSDSPIPORTNO
|
||||
# endif
|
||||
|
||||
/* Make sure that the NSH configuration uses the slot */
|
||||
|
||||
# if !defined(CONFIG_NSH_MMCSDSLOTNO) || CONFIG_NSH_MMCSDSLOTNO != 0
|
||||
# warning "The PIC32 Starter Kit has only one slot (0)"
|
||||
# undef CONFIG_NSH_MMCSDSLOTNO
|
||||
# define CONFIG_NSH_MMCSDSLOTNO 0
|
||||
# endif
|
||||
|
||||
/* Make sure that the correct SPI is enabled in the configuration */
|
||||
|
||||
# if PIC32MZ_MMCSDSPIPORTNO == 1 && !defined(CONFIG_PIC32MZ_SPI1)
|
||||
# warning "CONFIG_PIC32MZ_SPI1 is not enabled"
|
||||
# undef PIC32MZ_HAVE_MMCSD
|
||||
# elif PIC32MZ_MMCSDSPIPORTNO == 2 && !defined(CONFIG_PIC32MZ_SPI2)
|
||||
# warning "CONFIG_PIC32MZ_SPI2 is not enabled"
|
||||
# undef PIC32MZ_HAVE_MMCSD
|
||||
# elif PIC32MZ_MMCSDSPIPORTNO == 3 && !defined(CONFIG_PIC32MZ_SPI3)
|
||||
# warning "CONFIG_PIC32MZ_SPI3 is not enabled"
|
||||
# undef PIC32MZ_HAVE_MMCSD
|
||||
# elif PIC32MZ_MMCSDSPIPORTNO == 4 && !defined(CONFIG_PIC32MZ_SPI4)
|
||||
# warning "CONFIG_PIC32MZ_SPI4 is not enabled"
|
||||
# undef PIC32MZ_HAVE_MMCSD
|
||||
# endif
|
||||
|
||||
/* Use the minor number selected in the NSH configuratino */
|
||||
|
||||
# ifdef CONFIG_NSH_MMCSDMINOR
|
||||
# define PIC32MZ_MMCSDMINOR CONFIG_NSH_MMCSDMINOR
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* LEDs *********************************************************************/
|
||||
/* The PIC32 starter kit has 3 user LEDs
|
||||
*
|
||||
* PIN LED Notes
|
||||
* --- ----- -------------------------
|
||||
* RH0 LED1 High illuminates (RED)
|
||||
* RH1 LED3 High illuminates (YELLOW)
|
||||
* RH2 LED2 High illuminates (GREEN)
|
||||
*/
|
||||
|
||||
#define GPIO_LED_1 (GPIO_OUTPUT|GPIO_VALUE_ZERO|GPIO_PORTH|GPIO_PIN0)
|
||||
#define GPIO_LED_2 (GPIO_OUTPUT|GPIO_VALUE_ZERO|GPIO_PORTH|GPIO_PIN1)
|
||||
#define GPIO_LED_3 (GPIO_OUTPUT|GPIO_VALUE_ZERO|GPIO_PORTN|GPIO_PIN2)
|
||||
|
||||
/* The PIC32MZ Ethernet Starter kit has 3 user push buttons labelled SW1-3
|
||||
* on the board:
|
||||
*
|
||||
* PIN LED Notes
|
||||
* ---- ---- -------------------------
|
||||
* RB12 SW1 Active-low
|
||||
* RB13 SW2 Active-low
|
||||
* RB14 SW3 Active-low
|
||||
*
|
||||
* The switches do not have any debounce circuitry and require internal pull-
|
||||
* up resistors. When Idle, the switches are pulled high (+3.3V), and they
|
||||
* are grounded when pressed.
|
||||
*/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Inline Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: pic32mz_spiinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the PCB Logic board.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#if defined(CONFIG_PIC32MZ_SPI2)
|
||||
void weak_function pic32mz_spiinitialize(void);
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: pic32mz_ledinit
|
||||
*
|
||||
* Description:
|
||||
* Configure on-board LEDs if LED support has been selected.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
void pic32mz_ledinit(void);
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: pic32mz_bringup
|
||||
*
|
||||
* Description:
|
||||
* Bring up board features
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int pic32mz_bringup(void);
|
||||
|
||||
#undef EXTERN
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_PIC32MZ_STARTERKIT_SRC_PIC32MZ_STARTERKIT_H */
|
||||
|
|
@ -0,0 +1,217 @@
|
|||
/****************************************************************************
|
||||
* configs/pic32mz-starterkit/src/pic32mz_leds.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "pic32mz-internal.h"
|
||||
#include "pic32mz-ioport.h"
|
||||
#include "pic32mz-starterkit.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
/* LED Configuration ********************************************************/
|
||||
/* The PIC32MZ Ethernet Starter kit has 3 user LEDs labelled LED1-3 on the
|
||||
* board:
|
||||
*
|
||||
* PIN LED Notes
|
||||
* --- ----- -------------------------
|
||||
* RH0 LED1 High illuminates (RED)
|
||||
* RH1 LED3 High illuminates (YELLOW)
|
||||
* RH2 LED2 High illuminates (GREEN)
|
||||
*
|
||||
* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 3 LEDs
|
||||
* on board the Ethernet Starter Kit. The following definitions
|
||||
* describe how NuttX controls the LEDs:
|
||||
*
|
||||
* ON OFF
|
||||
* ------------------------- ---- ---- ---- ---- ---- ----
|
||||
* LED1 LED2 LED3 LED1 LED2 LED3
|
||||
* ------------------------- ---- ---- ---- ---- ---- ----
|
||||
* LED_STARTED 0 OFF OFF OFF --- --- ---
|
||||
* LED_HEAPALLOCATE 1 ON OFF N/C --- --- ---
|
||||
* LED_IRQSENABLED 2 OFF ON N/C --- --- ---
|
||||
* LED_STACKCREATED 3 ON ON N/C --- --- ---
|
||||
* LED_INIRQ 4 N/C N/C ON N/C N/C OFF
|
||||
* LED_SIGNAL 4 N/C N/C ON N/C N/C OFF
|
||||
* LED_ASSERTION 4 N/C N/C ON N/C N/C OFF
|
||||
* LED_PANIC 5 ON N/C N/C OFF N/C N/C
|
||||
*/
|
||||
|
||||
/* LED Management Definitions ***********************************************/
|
||||
|
||||
#define LED_OFF 0
|
||||
#define LED_ON 1
|
||||
#define LED_NC 2
|
||||
|
||||
/* Debug ********************************************************************/
|
||||
|
||||
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_LEDS)
|
||||
# define leddbg lldbg
|
||||
# ifdef CONFIG_DEBUG_VERBOSE
|
||||
# define ledvdbg lldbg
|
||||
# else
|
||||
# define ledvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# undef CONFIG_DEBUG_LEDS
|
||||
# undef CONFIG_DEBUG_VERBOSE
|
||||
# define leddbg(x...)
|
||||
# define ledvdbg(x...)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private types
|
||||
****************************************************************************/
|
||||
|
||||
struct led_setting_s
|
||||
{
|
||||
uint8_t led1 : 2;
|
||||
uint8_t led2 : 2;
|
||||
uint8_t led3 : 2;
|
||||
uint8_t unused : 2;
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
/* If CONFIG_ARCH_LEDS is defined then NuttX will control the LEDs. The
|
||||
* following structures identified the LED settings for each NuttX LED state.
|
||||
*/
|
||||
|
||||
static const struct led_setting_s g_ledonvalues[LED_NVALUES] =
|
||||
{
|
||||
{LED_OFF, LED_OFF, LED_OFF, LED_OFF},
|
||||
{LED_ON, LED_OFF, LED_NC, LED_OFF},
|
||||
{LED_OFF, LED_ON, LED_NC, LED_OFF},
|
||||
{LED_ON, LED_ON, LED_NC, LED_OFF},
|
||||
{LED_NC, LED_NC, LED_ON, LED_OFF},
|
||||
{LED_ON, LED_NC, LED_NC, LED_OFF},
|
||||
};
|
||||
|
||||
static const struct led_setting_s g_ledoffvalues[LED_NVALUES] =
|
||||
{
|
||||
{LED_NC, LED_NC, LED_NC, LED_OFF},
|
||||
{LED_NC, LED_NC, LED_NC, LED_OFF},
|
||||
{LED_NC, LED_NC, LED_NC, LED_OFF},
|
||||
{LED_NC, LED_NC, LED_NC, LED_OFF},
|
||||
{LED_NC, LED_NC, LED_OFF, LED_OFF},
|
||||
{LED_OFF, LED_NC, LED_NC, LED_OFF},
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: pic32mz_setleds
|
||||
****************************************************************************/
|
||||
|
||||
static void pic32mz_setleds(FAR const struct led_setting_s *setting)
|
||||
{
|
||||
if (setting->led1 != LED_NC)
|
||||
{
|
||||
pic32mz_gpiowrite(GPIO_LED_1, setting->led1 == LED_ON);
|
||||
}
|
||||
|
||||
if (setting->led2 != LED_NC)
|
||||
{
|
||||
pic32mz_gpiowrite(GPIO_LED_2, setting->led2 == LED_ON);
|
||||
}
|
||||
|
||||
if (setting->led3 != LED_NC)
|
||||
{
|
||||
pic32mz_gpiowrite(GPIO_LED_3, setting->led3 == LED_ON);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: pic32mz_ledinit
|
||||
****************************************************************************/
|
||||
|
||||
void pic32mz_ledinit(void)
|
||||
{
|
||||
/* Configure output pins */
|
||||
|
||||
pic32mz_configgpio(GPIO_LED_1);
|
||||
pic32mz_configgpio(GPIO_LED_2);
|
||||
pic32mz_configgpio(GPIO_LED_3);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_led_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_led_on(int led)
|
||||
{
|
||||
if ((unsigned)led < LED_NVALUES)
|
||||
{
|
||||
pic32mz_setleds(&g_ledonvalues[led]);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_led_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_led_off(int led)
|
||||
{
|
||||
if ((unsigned)led < LED_NVALUES)
|
||||
{
|
||||
pic32mz_setleds(&g_ledoffvalues[led]);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
|
|
@ -0,0 +1,115 @@
|
|||
/************************************************************************************
|
||||
* configs/pic32mz-starterkit/src/pic32mz_boot.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "pic32mz-internal.h"
|
||||
#include "pic32mz-starterkit.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: pic32mz_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All PIC32MZ architectures must provide the following entry point. This entry
|
||||
* point is called early in the initialization -- after all memory has been
|
||||
* configured and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void pic32mz_boardinitialize(void)
|
||||
{
|
||||
/* Configure SPI chip selects if 1) at least one SPI is enabled, and 2) the weak
|
||||
* function pic32mz_spiinitialize() has been brought into the link.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_PIC32MZ_SPI1) || defined(CONFIG_PIC32MZ_SPI2) || \
|
||||
defined(CONFIG_PIC32MZ_SPI3) || defined(CONFIG_PIC32MZ_SPI4)
|
||||
if (pic32mz_spiinitialize)
|
||||
{
|
||||
pic32mz_spiinitialize();
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
pic32mz_ledinit();
|
||||
#endif
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_initialize
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_BOARD_INITIALIZE is selected, then an additional
|
||||
* initialization call will be performed in the boot-up sequence to a
|
||||
* function called board_initialize(). board_initialize() will be
|
||||
* called immediately after up_intiialize() is called and just before the
|
||||
* initial application is started. This additional initialization phase
|
||||
* may be used, for example, to initialize board-specific device drivers.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BOARD_INITIALIZE
|
||||
void board_initialize(void)
|
||||
{
|
||||
/* Perform board initialization */
|
||||
|
||||
(void)pic32mz_bringup();
|
||||
}
|
||||
#endif /* CONFIG_BOARD_INITIALIZE */
|
||||
|
|
@ -0,0 +1,132 @@
|
|||
/****************************************************************************
|
||||
* config/pic32mz-starterkit/src/pic32mz_bringup.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
#include <syslog.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <nuttx/mmcsd.h>
|
||||
|
||||
#include "pic32mz-internal.h"
|
||||
#include "pic32mz-starterkit.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-Processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_sdinitialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize SPI-based microSD.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef PIC32MZ_HAVE_MMCSD
|
||||
static int nsh_sdinitialize(void)
|
||||
{
|
||||
FAR struct spi_dev_s *spi;
|
||||
int ret;
|
||||
|
||||
/* Get the SPI port */
|
||||
|
||||
spi = up_spiinitialize(PIC32MZ_MMCSDSPIPORTNO);
|
||||
if (!spi)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: Failed to initialize SPI port %d\n",
|
||||
PIC32MZ_MMCSDSPIPORTNO);
|
||||
ret = -ENODEV;
|
||||
goto errout;
|
||||
}
|
||||
|
||||
syslog(LOG_INFO, "Successfully initialized SPI port %d\n",
|
||||
PIC32MZ_MMCSDSPIPORTNO);
|
||||
|
||||
/* Bind the SPI port to the slot */
|
||||
|
||||
ret = mmcsd_spislotinitialize(PIC32MZ_MMCSDMINOR, PIC32MZ_MMCSLOTNO, spi);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR,
|
||||
"ERROR: Failed to bind SPI port %d to MMC/SD slot %d: %d\n",
|
||||
PIC32MZ_MMCSDSPIPORTNO, PIC32MZ_MMCSLOTNO, ret);
|
||||
goto errout;
|
||||
}
|
||||
|
||||
syslog(LOG_INFO, "Successfully bound SPI port %d to MMC/SD slot %d\n",
|
||||
PIC32MZ_MMCSDSPIPORTNO, PIC32MZ_MMCSLOTNO);
|
||||
return OK;
|
||||
|
||||
errout:
|
||||
return ret;
|
||||
}
|
||||
#else
|
||||
# define nsh_sdinitialize() (OK)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: pic32mz_bringup
|
||||
*
|
||||
* Description:
|
||||
* Bring up board features
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int pic32mz_bringup(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* Initialize SPI-based microSD */
|
||||
|
||||
ret = nsh_sdinitialize();
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
/****************************************************************************
|
||||
* config/pic32mz-starterkit/src/pic32mz_nsh.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include "pic32mz-starterkit.h"
|
||||
|
||||
#ifdef CONFIG_NSH_ARCHINIT
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_archinitialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int nsh_archinitialize(void)
|
||||
{
|
||||
/* If CONFIG_BOARD_INITIALIZE is selected then board initialization was
|
||||
* already performed in board_initialize.
|
||||
*/
|
||||
|
||||
#ifndef CONFIG_BOARD_INITIALIZE
|
||||
return pic32mz_bringup();
|
||||
#else
|
||||
return OK;
|
||||
#endif
|
||||
}
|
||||
|
||||
#endif /* CONFIG_NSH_ARCHINIT */
|
||||
|
|
@ -0,0 +1,222 @@
|
|||
/************************************************************************************
|
||||
* configs/pic32mz-starterkit/src/pic32mz_spi.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "chip.h"
|
||||
#include "pic32mz-internal.h"
|
||||
#include "pic32mz-starterkit.h"
|
||||
|
||||
#if defined(CONFIG_PIC32MZ_SPI1) || defined(CONFIG_PIC32MZ_SPI2) || \
|
||||
defined(CONFIG_PIC32MZ_SPI3) || defined(CONFIG_PIC32MZ_SPI4)
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/* The following enable debug output from this file (needs CONFIG_DEBUG too).
|
||||
*
|
||||
* CONFIG_SPI_DEBUG - Define to enable basic SPI debug
|
||||
* CONFIG_SPI_VERBOSE - Define to enable verbose SPI debug
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_SPI_DEBUG
|
||||
# define sspdbg lldbg
|
||||
# ifdef CONFIG_SPI_VERBOSE
|
||||
# define sspvdbg lldbg
|
||||
# else
|
||||
# define sspvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# undef CONFIG_SPI_VERBOSE
|
||||
# define sspdbg(x...)
|
||||
# define sspvdbg(x...)
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: pic32mz_sspinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the Sure PIC32MZ board.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void weak_function pic32mz_sspinitialize(void)
|
||||
{
|
||||
/* Configure the SPI chip select GPIOs */
|
||||
|
||||
#warning "Missing logic"
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: pic32mz_spiNselect, pic32mz_spiNstatus, and pic32mz_spiNcmddata
|
||||
*
|
||||
* Description:
|
||||
* These external functions must be provided by board-specific logic. They are
|
||||
* implementations of the select, status, and cmddata methods of the SPI interface
|
||||
* defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
|
||||
* including up_spiinitialize()) are provided by common PIC32MZ logic. To use
|
||||
* this common SPI logic on your board:
|
||||
*
|
||||
* 1. Provide logic in pic32mz_boardinitialize() to configure SPI/SSP chip select
|
||||
* pins.
|
||||
* 2. Provide pic32mz_spiNselect() and pic32mz_spiNstatus() functions
|
||||
* in your board-specific logic. These functions will perform chip selection
|
||||
* and status operations using GPIOs in the way your board is configured.
|
||||
* 2. If CONFIG_SPI_CMDDATA is defined in the NuttX configuration, provide
|
||||
* pic32mz_spiNcmddata() functions in your board-specific logic. These
|
||||
* functions will perform cmd/data selection operations using GPIOs in the way
|
||||
* your board is configured.
|
||||
* 3. Add a call to up_spiinitialize() in your low level application
|
||||
* initialization logic
|
||||
* 4. The handle returned by up_spiinitialize() may then be used to bind the
|
||||
* SPI driver to higher level logic (e.g., calling
|
||||
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
|
||||
* the SPI MMC/SD driver).
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
struct spi_dev_s;
|
||||
enum spi_dev_e;
|
||||
|
||||
#ifdef CONFIG_PIC32MZ_SPI1
|
||||
void pic32mz_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||
{
|
||||
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
#warning "Missing logic"
|
||||
}
|
||||
|
||||
uint8_t pic32mz_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||
{
|
||||
sspdbg("Returning nothing\n");
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#ifdef CONFIG_SPI_CMDDATA
|
||||
int pic32mz_spi1cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd)
|
||||
{
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_PIC32MZ_SPI1
|
||||
void pic32mz_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||
{
|
||||
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
#warning "Missing logic"
|
||||
}
|
||||
|
||||
uint8_t pic32mz_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||
{
|
||||
sspdbg("Returning nothing\n");
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#ifdef CONFIG_SPI_CMDDATA
|
||||
int pic32mz_spi1cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd)
|
||||
{
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_PIC32MZ_SPI3
|
||||
void pic32mz_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||
{
|
||||
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
#warning "Missing logic"
|
||||
}
|
||||
|
||||
uint8_t pic32mz_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||
{
|
||||
sspdbg("Returning nothing\n");
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#ifdef CONFIG_SPI_CMDDATA
|
||||
int pic32mz_spi3cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd)
|
||||
{
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_PIC32MZ_SPI4
|
||||
void pic32mz_spi4select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||
{
|
||||
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
#warning "Missing logic"
|
||||
}
|
||||
|
||||
uint8_t pic32mz_spi4status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||
{
|
||||
sspdbg("Returning nothing\n");
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#ifdef CONFIG_SPI_CMDDATA
|
||||
int pic32mz_spi4cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd)
|
||||
{
|
||||
#warning "Missing logic"
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_PIC32MZ_SPI1..4 */
|
||||
|
|
@ -0,0 +1,147 @@
|
|||
/****************************************************************************
|
||||
* configs/pic32mz-starterkit/src/pic32mz_userleds.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "pic32mz-internal.h"
|
||||
#include "pic32mz-ioport.h"
|
||||
#include "pic32mz-starterkit.h"
|
||||
|
||||
#ifndef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
/* LED Configuration ********************************************************/
|
||||
/* The PIC32MZ Ethernet Starter kit has 3 user LEDs labelled LED1-3 on the
|
||||
* board:
|
||||
*
|
||||
* PIN LED Notes
|
||||
* --- ----- -------------------------
|
||||
* RH0 LED1 High illuminates (RED)
|
||||
* RH1 LED3 High illuminates (YELLOW)
|
||||
* RH2 LED2 High illuminates (GREEN)
|
||||
*
|
||||
* If CONFIG_ARCH_LEDS is not defined, then the user is free to control the
|
||||
* LEDs through the functions provided in this file
|
||||
*/
|
||||
|
||||
/* Debug ********************************************************************/
|
||||
|
||||
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_LEDS)
|
||||
# define leddbg lldbg
|
||||
# ifdef CONFIG_DEBUG_VERBOSE
|
||||
# define ledvdbg lldbg
|
||||
# else
|
||||
# define ledvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# undef CONFIG_DEBUG_LEDS
|
||||
# undef CONFIG_DEBUG_VERBOSE
|
||||
# define leddbg(x...)
|
||||
# define ledvdbg(x...)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/* The following array simply maps the PIC32MZ_STARTERKIT_LEDn index values
|
||||
* to the correct LED pin configuration.
|
||||
*/
|
||||
|
||||
static const uint16_t g_ledpincfg[PIC32MZ_STARTERKIT_NLEDS] =
|
||||
{
|
||||
GPIO_LED_1, GPIO_LED_2, GPIO_LED_3
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: pic32mz_ledinit
|
||||
****************************************************************************/
|
||||
|
||||
void pic32mz_ledinit(void)
|
||||
{
|
||||
/* Configure output pins */
|
||||
|
||||
pic32mz_configgpio(GPIO_LED_1);
|
||||
pic32mz_configgpio(GPIO_LED_2);
|
||||
pic32mz_configgpio(GPIO_LED_3);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: pic32mz_setled
|
||||
****************************************************************************/
|
||||
|
||||
void pic32mz_setled(int led, bool ledon)
|
||||
{
|
||||
if ((unsigned)led < PIC32MZ_STARTERKIT_NLEDS)
|
||||
{
|
||||
pic32mz_gpiowrite(g_ledpincfg[led], ledon);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: pic32mz_setleds
|
||||
****************************************************************************/
|
||||
|
||||
void pic32mz_setleds(uint8_t ledset)
|
||||
{
|
||||
pic32mz_setled(PIC32MZ_STARTERKIT_LED1,
|
||||
(ledset & PIC32MZ_STARTERKIT_LED1_BIT) != 0);
|
||||
pic32mz_setled(PIC32MZ_STARTERKIT_LED2,
|
||||
(ledset & PIC32MZ_STARTERKIT_LED2_BIT) != 0);
|
||||
pic32mz_setled(PIC32MZ_STARTERKIT_LED3,
|
||||
(ledset & PIC32MZ_STARTERKIT_LED3_BIT) != 0);
|
||||
}
|
||||
|
||||
#endif /* !CONFIG_ARCH_LEDS */
|
||||
Loading…
Reference in New Issue