Add m9s12 serial logic
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@3305 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
parent
bc7cb3004f
commit
caf3183859
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@ -41,12 +41,65 @@
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#include "up_internal.h"
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#include "m9s12_internal.h"
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#include "m9s12_flash.h"
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#include "m9s12_sci.h"
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#include "m9s12_serial.h"
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#ifdef CONFIG_HCS12_SERIALMON
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# include "m9s12_flash.h"
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#endif
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/**************************************************************************
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* Private Definitions
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**************************************************************************/
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/* Select SCI parameters for the selected console */
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#if defined(CONFIG_SCI0_SERIAL_CONSOLE)
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# define HCS12_CONSOLE_BASE HCS12_SCI0_BASE
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# define HCS12_CONSOLE_BAUD CONFIG_SCI0_BAUD
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# define HCS12_CONSOLE_BITS CONFIG_SCI0_BITS
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# define HCS12_CONSOLE_PARITY CONFIG_SCI0_PARITY
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# define HCS12_CONSOLE_2STOP CONFIG_SCI0_2STOP
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#elif defined(CONFIG_SCI1_SERIAL_CONSOLE)
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# define HCS12_CONSOLE_BASE HCS12_SCI1_BASE
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# define HCS12_CONSOLE_BAUD CONFIG_SCI1_BAUD
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# define HCS12_CONSOLE_BITS CONFIG_SCI1_BITS
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# define HCS12_CONSOLE_PARITY CONFIG_SCI1_PARITY
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# define HCS12_CONSOLE_2STOP CONFIG_SCI1_2STOP
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#else
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# warning "No CONFIG_SCIn_SERIAL_CONSOLE Setting"
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#endif
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/* Selete the SCIBR register value */
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#define CONSOLE_SCIBR_VALUE SCIBR_VALUE(HCS12_CONSOLE_BAUD)
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/* Select the SCICR1 register settings */
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#if HCS12_CONSOLE_BITS == 9
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# define UART_SCICR1_NBITS SCI_CR1_M
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#elif HCS12_CONSOLE_BITS == 8
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# define UART_SCICR1_NBITS 0
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#else
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# warning "Number of bits not supported"
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#endif
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#if HCS12_CONSOLE_PARITY == 0
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# define UART_SCICR1_PARITY 0
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#elif HCS12_CONSOLE_PARITY == 1
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# define UART_SCICR1_PARITY SCI_CR1_PE
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#elif HCS12_CONSOLE_PARITY == 2
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# define UART_SCICR1_PARITY (SCI_CR1_PE|SCI_CR1_PT)
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#else
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# error "ERROR: Invalid parity selection"
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#endif
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#if HCS12_CONSOLE_2STOP != 0
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# warning "Only a single stop bit supported"
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#endif
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#define CONSOLE_SCICR_VALUE (UART_SCICR1_NBITS|UART_SCICR1_PARITY)
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/**************************************************************************
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* Private Types
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**************************************************************************/
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@ -82,7 +135,31 @@ up_lowsetup:
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#ifdef CONFIG_HCS12_SERIALMON
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rts
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#else
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# error "up_lowsetup not implemented"
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/* Disable the console */
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ldab #0
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stab (HCS12_CONSOLE_BASE+HCS12_SCI_CR1_OFFSET)
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stab (HCS12_CONSOLE_BASE+HCS12_SCI_CR2_OFFSET)
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/* Set the BAUD pre-scaler value */
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ldab #(CONSOLE_SCIBR_VALUE >> 8)
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stab (HCS12_CONSOLE_BASE+HCS12_SCI_BDH_OFFSET)
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ldab #(CONSOLE_SCIBR_VALUE & 0xff)
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stab (HCS12_CONSOLE_BASE+HCS12_SCI_BDL_OFFSET)
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/* Set number of bits, parity, stop bits, etc. */
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ldab #CONSOLE_SCICR_VALUE
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stab (HCS12_CONSOLE_BASE+HCS12_SCI_CR1_OFFSET)
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/* Enable transmitter and receiver */
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ldab #(SCI_CR2_RE|SCI_CR2_TE)
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stab (HCS12_CONSOLE_BASE+HCS12_SCI_CR2_OFFSET)
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rts
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#endif
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.size up_lowsetup, . - up_lowsetup
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@ -97,7 +174,31 @@ up_lowputc:
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#ifdef CONFIG_HCS12_SERIALMON
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jmp PutChar
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#else
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# error "up_lowputc not implemented"
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# if HCS12_CONSOLE_BITS == 9
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staa 1, -sp
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# endif
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/* Wait for the transmit data register to be available (TRDE==1) */
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.Lwait:
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ldaa (HCS12_CONSOLE_BASE+HCS12_SCI_SR1_OFFSET)
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bita #SCI_SR1_TDRE
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bne .Lwait
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/* Then write the byte to the transmit data register */
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# if HCS12_CONSOLE_BITS == 9
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ldaa 1, sp+
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bita #(0x01)
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bne .L8bit
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ldaa #SCI_DRH_T8
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bra .Lwrdrh
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.L8bit:
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ldaa #0
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.Lwrdrh:
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staa (HCS12_CONSOLE_BASE+HCS12_SCI_DRH_OFFSET)
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# endif
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stab (HCS12_CONSOLE_BASE+HCS12_SCI_DRL_OFFSET)
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rts
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#endif
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.size up_lowputc, . - up_lowputc
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@ -0,0 +1,94 @@
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/************************************************************************************
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* arch/hc/src/m9s12/serial.h
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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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 __ARCH_HC_SRC_M9S12_CHIP_H
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#define __ARCH_HC_SRC_M9S12_CHIP_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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#include <arch/board/board.h>
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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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/* Configuration ********************************************************************/
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/* Is there a SCI enabled? */
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#if defined(CONFIG_SCI0_DISABLE) && defined(CONFIG_SCI1_DISABLE)
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# error "No SCIs enabled"
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#endif
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/* Is there a serial console? */
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#if defined(CONFIG_SCI0_SERIAL_CONSOLE) && !defined(CONFIG_SCI0_DISABLE)
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# undef CONFIG_SCI1_SERIAL_CONSOLE
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# define HAVE_CONSOLE 1
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#elif defined(CONFIG_SCI1_SERIAL_CONSOLE) && !defined(CONFIG_SCI1_DISABLE)
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# undef CONFIG_SCI0_SERIAL_CONSOLE
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# define HAVE_CONSOLE 1
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#else
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# warning "No valid CONFIG_SCIn_SERIAL_CONSOLE Setting"
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# undef CONFIG_SCI0_SERIAL_CONSOLE
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# undef CONFIG_SCI1_SERIAL_CONSOLE
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# undef HAVE_CONSOLE
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#endif
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/* BAUD *****************************************************************************/
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/* Baud calculations. The SCI module is driven by the BUSCLK. The SCIBR
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* register value divides down the BUSCLK to accomplish the required BAUD.
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*
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* BAUD = HCS12_BUSCLK / (16 * SCIBR)
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* SCIBR = HCS12_BUSCLK / (16 * BAUD)
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*/
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#define SCIBR_VALUE(b) ((HCS12_BUSCLK * (b) + ((b) << 3))/((b) << 4))
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/************************************************************************************
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* Public Types
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************************************************************************************/
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/************************************************************************************
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* Public Data
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************************************************************************************/
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/************************************************************************************
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* Public Functions
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************************************************************************************/
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#endif /* __ARCH_HC_SRC_M9S12_CHIP_H */
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@ -40,6 +40,8 @@
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#include <nuttx/config.h>
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#include <arch/board/board.h>
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#include "m9s12_internal.h"
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#include "m9s12_mmc.h"
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#include "m9s12_crg.h"
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@ -118,8 +120,9 @@
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/* Set the multipler and divider and enable the PLL */
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bclr *HCS12_CRG_PLLCTL #CRG_PLLCTL_PLLON
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ldab #15
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ldab #HCS12_SYNR_VALUE
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stab HCS12_CRG_SYNR
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ldab #HCS12_REFDV_VALUE
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stab HCS12_CRG_REFDV
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bset *HCS12_CRG_PLLCTL #CRG_PLLCTL_PLLON
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@ -51,9 +51,30 @@
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************************************************************************************/
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/* Clocking *************************************************************************/
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/* Frequency of the crystal oscillator */
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#define HCS12_OSCCLK 16000000 /* 16MHz */
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/* PLL Settings
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*
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* SYNR register controls the multiplication factor of the PLL. If the PLL is on, the
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* count in the loop divider (SYNR) register effectively multiplies up the PLL clock
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* (PLLCLK) from the reference frequency by 2 x (SYNR+1). PLLCLK will not be below
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* the minimum VCO frequency (fSCM).
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*
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* The REFDV register provides a finer granularity for the PLL multiplier steps. The
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* count in the reference divider divides OSCCLK frequency by REFDV + 1.
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*
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* PLLCLK = 2 * OSCCLK * (SYNR + 1) / (REFDV + 1)
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*
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* If (PLLSEL = 1), Bus Clock = PLLCLK / 2
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*/
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#define HCS12_SYNR_VALUE 0x15
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#define HCS12_REFDV_VALUE 0x15
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#define HCS12_PLLCLK (2*HCS12_OSCCLK*(HCS12_SYNR+1)/(HCS12_REFDV+1))
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#define HCS12_BUSCLK (HSC12_PLLCLK/2)
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/* LED definitions ******************************************************************/
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/* The DEMO9S12NE64 board has 2 LEDs that we will encode as: */
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@ -80,11 +80,11 @@ struct hid_state_s
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int hid_parsereport(FAR const uint8_t *report, int rptlen,
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hid_rptfilter_t filter, FAR struct hid_rptinfo_s *rptinfo)
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{
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struct hid_state_s state[HID_STATETABLE_STACK_DEPTH];
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struct hid_state_s state[CONFIG_HID_STATEDEPTH];
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struct hid_state_s *currstate = &state[0];
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struct hid_collectionpath_s *collectionpath = NULL;
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struct hid_rptsizeinfo_s *rptidinfo = &rptinfo->rptsize[0];
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uint16_t usage[HID_USAGE_STACK_DEPTH];
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uint16_t usage[CONFIG_HID_USAGEDEPTH];
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uint8_t nusage = 0;
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struct hid_range_s usage_range = { 0, 0 };
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int i;
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@ -134,7 +134,7 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen,
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switch (item & ~USBHID_RPTITEM_SIZE_MASK)
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{
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case USBHID_GLOBAL_PUSH_PREFIX:
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if (currstate == &state[HID_STATETABLE_STACK_DEPTH - 1])
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if (currstate == &state[CONFIG_HID_STATEDEPTH - 1])
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{
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return -E2BIG;
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}
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@ -213,7 +213,7 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen,
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if (rptidinfo == NULL)
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{
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if (rptinfo->nreports == HID_MAX_REPORT_IDS)
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if (rptinfo->nreports == CONFIG_HID_MAXIDS)
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{
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return -EINVAL;
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}
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@ -229,7 +229,7 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen,
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break;
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case USBHID_LOCAL_USAGE_PREFIX:
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if (nusage == HID_USAGE_STACK_DEPTH)
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if (nusage == CONFIG_HID_USAGEDEPTH)
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{
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return -E2BIG;
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}
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@ -258,7 +258,7 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen,
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while (collectionpath->parent != NULL)
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{
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if (collectionpath == &rptinfo->collectionpaths[HID_MAX_COLLECTIONS - 1])
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if (collectionpath == &rptinfo->collectionpaths[CONFIG_HID_MAXCOLLECTIONS - 1])
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{
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return -EINVAL;
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}
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@ -332,15 +332,15 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen,
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tag = (item & ~USBHID_RPTITEM_SIZE_MASK);
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if (tag == USBHID_MAIN_INPUT_PREFIX)
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{
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newitem.type = USBHID_REPORTTYPE_INPUT;
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newitem.type = HID_REPORT_ITEM_IN;
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}
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else if (tag == USBHID_MAIN_OUTPUT_PREFIX)
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{
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newitem.type = USBHID_REPORTTYPE_OUTPUT;
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newitem.type = HID_REPORT_ITEM_OUT;
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}
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else
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{
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newitem.type = USBHID_REPORTTYPE_FEATURE;
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newitem.type = HID_REPORT_ITEM_FEATURE;
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}
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newitem.bitoffset = rptidinfo->size[newitem.type];
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@ -355,7 +355,7 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen,
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if ((data & USBHID_MAIN_CONSTANT) == 0 && filter(&newitem))
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{
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if (rptinfo->nitems == HID_MAX_REPORTITEMS)
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if (rptinfo->nitems == CONFIG_HID_MAXITEMS)
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{
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return -EINVAL;
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}
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@ -515,7 +515,7 @@ void hid_putitem(FAR uint8_t *report, struct hid_rptitem_s *item)
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size_t hid_reportsize(FAR struct hid_rptinfo_s *rptinfo, uint8_t id, uint8_t rpttype)
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{
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int i;
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for (i = 0; i < HID_MAX_REPORT_IDS; i++)
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for (i = 0; i < CONFIG_HID_MAXIDS; i++)
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{
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size_t size = rptinfo->rptsize[i].size[rpttype];
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@ -44,64 +44,72 @@
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/* Configuration ************************************************************/
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/* HID_STATETABLE_STACK_DEPTH
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/* CONFIG_HID_STATEDEPTH
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* Constant indicating the maximum stack depth of the state table. A larger
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* state table allows for more PUSH/POP report items to be nested, but
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* consumes more memory. By default this is set to 2 levels (allowing non-
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* nested PUSH items) but this can be overridden by defining
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* HID_STATETABLE_STACK_DEPTH in the Nuttx config file.
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* CONFIG_HID_STATEDEPTH in the Nuttx config file.
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*
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* HID_USAGE_STACK_DEPTH
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* CONFIG_HID_USAGEDEPTH
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* Constant indicating the maximum stack depth of the usage table. A larger
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* usage table allows for more USAGE items to be indicated sequentially for
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* REPORT COUNT entries of more than one, but requires more stack space. By
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* default this is set to 8 levels (allowing for a report item with a count
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* of 8) but this can be overridden by defining HID_USAGE_STACK_DEPTH to
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* of 8) but this can be overridden by defining CONFIG_HID_USAGEDEPTH to
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* in the Nuttx config file.
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*
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* HID_MAX_COLLECTIONS
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* CONFIG_HID_MAXCOLLECTIONS
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* Constant indicating the maximum number of COLLECTION items (nested or
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* unnested) that can be processed in the report item descriptor. A large
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* value allows for more COLLECTION items to be processed, but consumes
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* more memory. By default this is set to 10 collections, but this can be
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* overridden by defining HID_MAX_COLLECTIONS in the Nuttx config file.
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* overridden by defining CONFIG_HID_MAXCOLLECTIONS in the Nuttx config file.
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*
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* CONFIG_HID_MAXITEMS
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* Constant indicating the maximum number of report items (IN, OUT or
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* FEATURE) that can be processed in the report item descriptor and stored
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* in the user HID Report Info structure. A large value allows
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* for more report items to be stored, but consumes more memory. By default
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* this is set to 20 items, but this can be overridden by defining
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* HID_MAX_REPORTITEMS in the Nuttx config file.
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* CONFIG_HID_MAXITEMS in the Nuttx config file.
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*
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* CONFIG_HID_MAXIDS
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* Constant indicating the maximum number of unique report IDs that can be
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* processed in the report item descriptor for the report size information
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* array in the user HID Report Info structure. A large value allows for
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* more report ID report sizes to be stored, but consumes more memory. By
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* default this is set to 10 items, but this can be overridden by defining
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* HID_MAX_REPORT_IDS in the Nuttx config file. Note that IN, OUT and FEATURE
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* CONFIG_HID_MAXIDS in the Nuttx config file. Note that IN, OUT and FEATURE
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* items sharing the same report ID consume only one size item in the array.
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*/
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#ifndef HID_STATETABLE_STACK_DEPTH
|
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# define HID_STATETABLE_STACK_DEPTH 2
|
||||
#ifndef CONFIG_HID_STATEDEPTH
|
||||
# define CONFIG_HID_STATEDEPTH 2
|
||||
#endif
|
||||
|
||||
#ifndef HID_USAGE_STACK_DEPTH
|
||||
# define HID_USAGE_STACK_DEPTH 8
|
||||
#ifndef CONFIG_HID_USAGEDEPTH
|
||||
# define CONFIG_HID_USAGEDEPTH 8
|
||||
#endif
|
||||
|
||||
#ifndef HID_MAX_COLLECTIONS
|
||||
# define HID_MAX_COLLECTIONS 10
|
||||
#ifndef CONFIG_HID_MAXCOLLECTIONS
|
||||
# define CONFIG_HID_MAXCOLLECTIONS 10
|
||||
#endif
|
||||
|
||||
#ifndef HID_MAX_REPORTITEMS
|
||||
# define HID_MAX_REPORTITEMS 20
|
||||
#ifndef CONFIG_HID_MAXITEMS
|
||||
# define CONFIG_HID_MAXITEMS 20
|
||||
#endif
|
||||
|
||||
#ifndef HID_MAX_REPORT_IDS
|
||||
# define HID_MAX_REPORT_IDS 10
|
||||
#ifndef CONFIG_HID_MAXIDS
|
||||
# define CONFIG_HID_MAXIDS 10
|
||||
#endif
|
||||
|
||||
/* HID report type indices */
|
||||
|
||||
#define HID_REPORT_ITEM_IN 0
|
||||
#define HID_REPORT_ITEM_OUT 1
|
||||
#define HID_REPORT_ITEM_FEATURE 2
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
|
@ -112,8 +120,8 @@
|
|||
|
||||
struct hid_range_s
|
||||
{
|
||||
uint32_t min; /* Minimum value for the attribute. */
|
||||
uint32_t max; /* Maximum value for the attribute. */
|
||||
uint32_t min; /* Minimum value for the attribute */
|
||||
uint32_t max; /* Maximum value for the attribute */
|
||||
};
|
||||
|
||||
/* HID Parser Report Item Unit Structure. Type define for the Unit attributes
|
||||
|
|
@ -122,8 +130,8 @@ struct hid_range_s
|
|||
|
||||
struct hid_unit_t
|
||||
{
|
||||
uint32_t type; /* Unit type (refer to HID specifications for details). */
|
||||
uint8_t exponent; /* Unit exponent (refer to HID specifications for details). */
|
||||
uint32_t type; /* Unit type (refer to HID spec for details) */
|
||||
uint8_t exponent; /* Unit exponent (refer to HID spec for details) */
|
||||
};
|
||||
|
||||
/* HID Parser Report Item Usage Structure. Type define for the Usage
|
||||
|
|
@ -132,8 +140,8 @@ struct hid_unit_t
|
|||
|
||||
struct hid_usage_t
|
||||
{
|
||||
uint16_t page; /* Usage page of the report item. */
|
||||
uint16_t usage; /* Usage of the report item. */
|
||||
uint16_t page; /* Usage page of the report item */
|
||||
uint16_t usage; /* Usage of the report item */
|
||||
};
|
||||
|
||||
/* HID Parser Report Item Collection Path Structure. Type define for a
|
||||
|
|
@ -143,9 +151,9 @@ struct hid_usage_t
|
|||
|
||||
struct hid_collectionpath_s
|
||||
{
|
||||
uint8_t type; /* Collection type (e.g. "Generic Desktop"). */
|
||||
struct hid_usage_t usage; /* Collection usage. */
|
||||
struct hid_collectionpath_s *parent; /* Reference to parent collection, or NULL if root collection. */
|
||||
uint8_t type; /* Collection type (e.g. "Generic Desktop") */
|
||||
struct hid_usage_t usage; /* Collection usage */
|
||||
struct hid_collectionpath_s *parent; /* Reference to parent collection (NULL if root) */
|
||||
};
|
||||
|
||||
/* HID Parser Report Item Attributes Structure. Type define for all the data
|
||||
|
|
@ -154,11 +162,11 @@ struct hid_collectionpath_s
|
|||
|
||||
struct hid_rptitem_attributes_s
|
||||
{
|
||||
uint8_t bitsize; /* Size in bits of the report item's data. */
|
||||
struct hid_usage_t usage; /* Usage of the report item. */
|
||||
struct hid_unit_t unit; /* Unit type and exponent of the report item. */
|
||||
struct hid_range_s logical; /* Logical minimum and maximum of the report item. */
|
||||
struct hid_range_s physical; /* Physical minimum and maximum of the report item. */
|
||||
uint8_t bitsize; /* Size in bits of the report item's data */
|
||||
struct hid_usage_t usage; /* Usage of the report item */
|
||||
struct hid_unit_t unit; /* Unit type and exponent of the report item */
|
||||
struct hid_range_s logical; /* Logical minimum and maximum of the report item */
|
||||
struct hid_range_s physical; /* Physical minimum and maximum of the report item */
|
||||
};
|
||||
|
||||
/* HID Parser Report Item Details Structure. Type define for a report item
|
||||
|
|
@ -167,14 +175,14 @@ struct hid_rptitem_attributes_s
|
|||
|
||||
struct hid_rptitem_s
|
||||
{
|
||||
uint16_t bitoffset; /* Bit offset in the IN, OUT or FEATURE report of the item. */
|
||||
uint8_t type; /* Report item type, a value in HID_ReportItemTypes_t. */
|
||||
uint16_t flags; /* Item data flags, a mask of HID_IOF_* constants. */
|
||||
uint8_t id; /* Report ID this item belongs to, or 0x00 if device has only one report */
|
||||
struct hid_collectionpath_s *collectionpath; /* Collection path of the item. */
|
||||
struct hid_rptitem_attributes_s attrib; /* Report item attributes. */
|
||||
uint16_t bitoffset; /* Bit offset in IN, OUT or FEATURE report of the item */
|
||||
uint8_t type; /* Report item type */
|
||||
uint16_t flags; /* Item data flags */
|
||||
uint8_t id; /* Report ID this item belongs to (0 if only one report) */
|
||||
struct hid_collectionpath_s *collectionpath; /* Collection path of the item */
|
||||
struct hid_rptitem_attributes_s attrib; /* Report item attributes */
|
||||
uint32_t value; /* Current value of the report item */
|
||||
uint32_t previous; /* Previous value of the report item. */
|
||||
uint32_t previous; /* Previous value of the report item */
|
||||
};
|
||||
|
||||
/* HID Parser Report Size Structure. Type define for a report item size
|
||||
|
|
@ -183,8 +191,8 @@ struct hid_rptitem_s
|
|||
|
||||
struct hid_rptsizeinfo_s
|
||||
{
|
||||
uint8_t id; /* Report ID of the report within the HID interface. */
|
||||
uint16_t size[3]; /* Number of bits in each report type for the given Report ID */
|
||||
uint8_t id; /* Report ID of the report within the HID interface */
|
||||
uint16_t size[3]; /* Number of bits in report type for the Report ID */
|
||||
};
|
||||
|
||||
/* HID Parser State Structure. Type define for a complete processed HID
|
||||
|
|
@ -196,16 +204,16 @@ struct hid_rptinfo_s
|
|||
/* nitems is the number of report items stored in the report items array (rptitems[]). */
|
||||
|
||||
uint8_t nitems;
|
||||
struct hid_rptitem_s items[HID_MAX_REPORTITEMS];
|
||||
struct hid_rptitem_s items[CONFIG_HID_MAXITEMS];
|
||||
|
||||
/* All collection items, referenced by the report items. */
|
||||
|
||||
struct hid_collectionpath_s collectionpaths[HID_MAX_COLLECTIONS];
|
||||
struct hid_collectionpath_s collectionpaths[CONFIG_HID_MAXCOLLECTIONS];
|
||||
|
||||
uint8_t nreports; /* Number of reports within the HID interface */
|
||||
struct hid_rptsizeinfo_s rptsize[HID_MAX_REPORT_IDS]; /* Report sizes for each report in the interface */
|
||||
struct hid_rptsizeinfo_s rptsize[CONFIG_HID_MAXIDS]; /* Report sizes for each report in the interface */
|
||||
uint16_t maxrptsize; /* Largest report that the attached device will generate, in bits */
|
||||
bool haverptid; /* Device has at least one REPORT ID in its HID report. */
|
||||
bool haverptid; /* Device has at least one REPORT ID in its HID report */
|
||||
};
|
||||
|
||||
/* Callback routine for the HID Report Parser. This callback must be
|
||||
|
|
|
|||
Loading…
Reference in New Issue