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Calypso update from Denis Carkiki. Adds UWire driver and support for external memory in NuttX heap 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4733 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2012-05-14 00:22:31 +00:00
parent 88aa3828e0
commit 057bba7c82
14 changed files with 310 additions and 131 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
nuttx/arch/arm/include/calypso/uwire.h Normal file
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@ -0,0 +1,6 @@
#ifndef _CALYPSO_UWIRE_H
#define _CALYPSO_UWIRE_H
void uwire_init(void);
int uwire_xfer(int cs, int bitlen, const void *dout, void *din);
#endif

2
nuttx/arch/arm/src/calypso/Make.defs
View File

@ -50,4 +50,4 @@ CMN_CSRCS = up_allocateheap.c up_assert.c up_blocktask.c up_copystate.c \
CHIP_ASRCS = calypso_lowputc.S
CHIP_CSRCS = calypso_irq.c calypso_timer.c calypso_heap.c \
calypso_serial.c calypso_spi.c clock.c
calypso_serial.c calypso_spi.c clock.c calypso_uwire.c

36
nuttx/arch/arm/src/calypso/calypso_heap.c
View File

@ -38,6 +38,7 @@
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/mm.h>
#include <sys/types.h>
#include <debug.h>
@ -60,25 +61,30 @@
*
****************************************************************************/
#if CONFIG_MM_REGIONS > 1
void up_addregion(void)
{
#ifdef CONFIG_ARCH_BOARD_COMPALE99
/* Disable watchdog in first non-common function */
wdog_enable(0);
/* Disable watchdog in first non-common function */
wdog_enable(0);
#endif
// XXX: change to initialization of extern memory with save defaults
/* Configure memory interface */
calypso_mem_cfg(CALYPSO_nCS0, 3, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_nCS1, 3, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_nCS2, 5, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_nCS3, 5, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_CS4, 0, CALYPSO_MEM_8bit, 1);
calypso_mem_cfg(CALYPSO_nCS6, 0, CALYPSO_MEM_32bit, 1);
calypso_mem_cfg(CALYPSO_nCS7, 0, CALYPSO_MEM_32bit, 0);
// XXX: change to initialization of extern memory with save defaults
/* Configure memory interface */
calypso_mem_cfg(CALYPSO_nCS0, 3, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_nCS1, 3, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_nCS2, 5, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_nCS3, 5, CALYPSO_MEM_16bit, 1);
calypso_mem_cfg(CALYPSO_CS4, 0, CALYPSO_MEM_8bit, 1);
calypso_mem_cfg(CALYPSO_nCS6, 0, CALYPSO_MEM_32bit, 1);
calypso_mem_cfg(CALYPSO_nCS7, 0, CALYPSO_MEM_32bit, 0);
/* Set VTCXO_DIV2 = 1, configure PLL for 104 MHz and give ARM half of that */
calypso_clock_set(2, CALYPSO_PLL13_104_MHZ, ARM_MCLK_DIV_2);
/* Set VTCXO_DIV2 = 1, configure PLL for 104 MHz and give ARM half of that */
calypso_clock_set(2, CALYPSO_PLL13_104_MHZ, ARM_MCLK_DIV_2);
/* Configure the RHEA bridge with some sane default values */
calypso_rhea_cfg(0, 0, 0xff, 0, 1, 0, 0);
mm_addregion((FAR void*)CONFIG_HEAP2_START, CONFIG_HEAP2_END-CONFIG_HEAP2_START);
/* Configure the RHEA bridge with some sane default values */
calypso_rhea_cfg(0, 0, 0xff, 0, 1, 0, 0);
}
#endif

152
nuttx/arch/arm/src/calypso/calypso_uwire.c Normal file
View File

@ -0,0 +1,152 @@
/****************************************************************************
* arch/arm/src/calypso/calypso_uwire.c
* Driver for Calypso uWire Master Controller
*
* (C) 2010 by Sylvain Munaut <tnt@246tNt.com>
*
* This source code is derivated from Osmocom-BB project and was
* relicensed as BSD with permission from original authors.
*
* 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 <stdint.h>
#include <stdio.h>
#include <debug.h>
#include "up_arch.h"
#define BASE_ADDR_UWIRE 0xfffe4000
#define UWIRE_REG(n) (BASE_ADDR_UWIRE+(n))
enum uwire_regs {
REG_DATA = 0x00,
REG_CSR = 0x02,
REG_SR1 = 0x04,
REG_SR2 = 0x06,
REG_SR3 = 0x08,
};
#define UWIRE_CSR_BITS_RD(n) (((n) & 0x1f) << 0)
#define UWIRE_CSR_BITS_WR(n) (((n) & 0x1f) << 5)
#define UWIRE_CSR_IDX(n) (((n) & 3) << 10)
#define UWIRE_CSR_CS_CMD (1 << 12)
#define UWIRE_CSR_START (1 << 13)
#define UWIRE_CSR_CSRB (1 << 14)
#define UWIRE_CSR_RDRB (1 << 15)
#define UWIRE_CSn_EDGE_RD (1 << 0) /* 1=falling 0=rising */
#define UWIRE_CSn_EDGE_WR (1 << 1) /* 1=falling 0=rising */
#define UWIRE_CSn_CS_LVL (1 << 2)
#define UWIRE_CSn_FRQ_DIV2 (0 << 3)
#define UWIRE_CSn_FRQ_DIV4 (1 << 3)
#define UWIRE_CSn_FRQ_DIV8 (2 << 3)
#define UWIRE_CSn_CKH
#define UWIRE_CSn_SHIFT(n) (((n) & 1) ? 6 : 0)
#define UWIRE_CSn_REG(n) (((n) & 2) ? REG_SR2 : REG_SR1)
#define UWIRE_SR3_CLK_EN (1 << 0)
#define UWIRE_SR3_CLK_DIV2 (0 << 1)
#define UWIRE_SR3_CLK_DIV4 (1 << 1)
#define UWIRE_SR3_CLK_DIV7 (2 << 1)
#define UWIRE_SR3_CLK_DIV10 (3 << 1)
static inline void _uwire_wait(int mask, int val)
{
while ((getreg16(UWIRE_REG(REG_CSR)) & mask) != val);
}
void uwire_init(void)
{
putreg16(UWIRE_SR3_CLK_EN | UWIRE_SR3_CLK_DIV2, UWIRE_REG(REG_SR3));
/* FIXME only init CS0 for now */
putreg16(((UWIRE_CSn_CS_LVL | UWIRE_CSn_FRQ_DIV2) << UWIRE_CSn_SHIFT(0)),
UWIRE_REG(UWIRE_CSn_REG(0)));
putreg16(UWIRE_CSR_IDX(0) | UWIRE_CSR_CS_CMD, UWIRE_REG(REG_CSR));
_uwire_wait(UWIRE_CSR_CSRB, 0);
}
int uwire_xfer(int cs, int bitlen, const void *dout, void *din)
{
uint16_t tmp = 0;
if (bitlen <= 0 || bitlen > 16)
return -1;
if (cs < 0 || cs > 4)
return -1;
/* FIXME uwire_init always selects CS0 for now */
dbg("uwire_xfer(dev_idx=%u, bitlen=%u\n", cs, bitlen);
/* select the chip */
putreg16(UWIRE_CSR_IDX(0) | UWIRE_CSR_CS_CMD, UWIRE_REG(REG_CSR));
_uwire_wait(UWIRE_CSR_CSRB, 0);
if (dout) {
if (bitlen <= 8)
tmp = *(uint8_t *)dout;
else if (bitlen <= 16)
tmp = *(uint16_t *)dout;
tmp <<= 16 - bitlen; /* align to MSB */
putreg16(tmp, UWIRE_REG(REG_DATA));
dbg(", data_out=0x%04hx", tmp);
}
tmp = (dout ? UWIRE_CSR_BITS_WR(bitlen) : 0) |
(din ? UWIRE_CSR_BITS_RD(bitlen) : 0) |
UWIRE_CSR_START;
putreg16(tmp, UWIRE_REG(REG_CSR));
_uwire_wait(UWIRE_CSR_CSRB, 0);
if (din) {
_uwire_wait(UWIRE_CSR_RDRB, UWIRE_CSR_RDRB);
tmp = getreg16(UWIRE_REG(REG_DATA));
dbg(", data_in=0x%08x", tmp);
if (bitlen <= 8)
*(uint8_t *)din = tmp & 0xff;
else if (bitlen <= 16)
*(uint16_t *)din = tmp & 0xffff;
}
/* unselect the chip */
putreg16(UWIRE_CSR_IDX(0) | 0, UWIRE_REG(REG_CSR));
_uwire_wait(UWIRE_CSR_CSRB, 0);
dbg(")\n");
return 0;
}

103
nuttx/configs/compal_e88/README.txt
View File

@ -1,51 +1,52 @@
compal_e88
==========
This directory contains the board support for compal e88 phones.
This port is based on patches contributed by Denis Carikli for both the
compal e99 and e88. At the time of initial check-in, the following phones
were tested:
* motorolla c155 (compal e99) with the compalram and highram configuration
* motorolla W220 (compal e88)
* The openmoko freerunner baseband(compal e88)
The patches were made by Alan Carvalho de Assis and Denis Carikli using
the Stefan Richter's patches that can be found here:
http://cgit.osmocom.org/cgit/nuttx-bb/log/?h=lputt%2Ftesting
Osmocom-BB Dependencies and Sercomm
===================================
The build environment assumes that you have the osmocom-bb project
directory at same level as the nuttx project:
|- nuttx
|- apps
`- osmocom-bb
If you attempt to build this configuration without osmocom-bb, you will
get compilation errors in drivers/sercomm due to header files that are
needed from the osmocom-bb directory.
By default, NuttX will use sercomm (HDLC protocol) to communicate with the
host system. Sercomm is the transport used by osmocom-bb that runs on top
of serial. See http://bb.osmocom.org/trac/wiki/nuttx-bb/run for detailed
the usage of nuttx with sercomm.
Loading NuttX
=============
The osmocom-bb wiki describes how to load NuttX. See
http://bb.osmocom.org/trac/wiki/nuttx-bb for detailed information.
The way that nuttx is loaded depends on the configuration (highram/compalram)
and phone:
o compalram is for the ramloader(for phone having a bootloader on flash)
o highram is for phones having the romloader(if the phone has a bootrom)
or for loading in the ram trough a special loader(loaded first on ram
by talking to the ramloader) when having a ramloader(which can only
load 64k).
compal_e88
==========
This directory contains the board support for compal e88 phones.
This port is based on patches contributed by Denis Carikli for both the
compal e99 and e88. At the time of initial check-in, the following phones
were tested:
* motorolla c155 (compal e99) with the compalram and highram configuration
* motorolla W220 (compal e88)
* The openmoko freerunner baseband(compal e88)
The patches were made by Alan Carvalho de Assis and Denis Carikli using
the Stefan Richter's patches that can be found here:
http://cgit.osmocom.org/cgit/nuttx-bb/log/?h=lputt%2Ftesting
Osmocom-BB Dependencies and Sercomm
===================================
The build environment assumes that you have the osmocom-bb project
directory at same level as the nuttx project:
|- nuttx
|- apps
`- osmocom-bb
If you attempt to build this configuration without osmocom-bb, and that
you added support for sercomm in your configuration(CONFIG_SERCOMM_CONSOLE=y)
you will get compilation errors in drivers/sercomm due to header files that
are needed from the osmocom-bb directory.
By default, NuttX will not use sercomm (HDLC protocol) to communicate with
the host system. Sercomm is the transport used by osmocom-bb that runs on top
of serial. See http://bb.osmocom.org/trac/wiki/nuttx-bb/run for detailed
the usage of nuttx with sercomm.
Loading NuttX
=============
The osmocom-bb wiki describes how to load NuttX. See
http://bb.osmocom.org/trac/wiki/nuttx-bb for detailed information.
The way that nuttx is loaded depends on the configuration (highram/compalram)
and phone:
o compalram is for the ramloader(for phone having a bootloader on flash)
o highram is for phones having the romloader(if the phone has a bootrom)
or for loading in the ram trough a special loader(loaded first on ram
by talking to the ramloader) when having a ramloader(which can only
load 64k).

2
nuttx/configs/compal_e88/nsh_highram/Make.defs
View File

@ -35,12 +35,14 @@
include ${TOPDIR}/.config
ifeq ("${CONFIG_SERCOMM_CONSOLE}","y")
OSMODIR = $(TOPDIR)/../../osmocom-bb
EXTRA_LIBS = $(OSMODIR)/src/target/firmware/comm/libcomm.a \
$(OSMODIR)/src/shared/libosmocore/build-target/src/.libs/libosmocore.a \
$(OSMODIR)/src/target/firmware/calypso/libcalypso.a \
$(OSMODIR)/src/target/firmware/comm/libcomm.a
# ^^^ Stupid hack! Why do I have to put it twice???
endif
CROSSDEV = arm-elf-
CC = $(CROSSDEV)gcc

7
nuttx/configs/compal_e88/nsh_highram/defconfig
View File

@ -88,7 +88,7 @@ CONFIG_ARCH_STACKDUMP=y
# CONFIG_UART_*_PARTIY - 0=no parity, 1=odd parity, 2=even parity
# CONFIG_UART_*_2STOP - Two stop bits
#
CONFIG_SERCOMM_CONSOLE=y
CONFIG_SERCOMM_CONSOLE=n
CONFIG_SERIAL_IRDA_CONSOLE=n
CONFIG_UART_IRDA_HWFLOWCONTROL=n
CONFIG_UART_MODEM_HWFLOWCONTROL=n
@ -104,6 +104,7 @@ CONFIG_UART_IRDA_PARITY=0
CONFIG_UART_MODEM_PARITY=0
CONFIG_UART_IRDA_2STOP=0
CONFIG_UART_MODEM_2STOP=0
CONFIG_STDIO_LINE_BUFFER=y
#
# C5471 Ethernet Driver settings
@ -205,7 +206,7 @@ CONFIG_HAVE_LIBM=n
CONFIG_DEBUG=n
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=n
CONFIG_MM_REGIONS=2
CONFIG_MM_REGIONS=1
CONFIG_ARCH_LOWPUTC=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_INSTRUMENTATION=n
@ -246,7 +247,7 @@ CONFIG_DISABLE_PTHREAD=n
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_MOUNTPOINT=n
CONFIG_DISABLE_ENVIRON=y
CONFIG_DISABLE_ENVIRON=n
CONFIG_DISABLE_POLL=y
#

103
nuttx/configs/compal_e99/README.txt
View File

@ -1,51 +1,52 @@
compal_e99
==========
This directory contains the board support for compal e99 phones.
This port is based on patches contributed by Denis Carikli for both the
compal e99 and e88. At the time of initial check-in, the following phones
were tested:
* motorolla c155 (compal e99) with the compalram and highram configuration
* motorolla W220 (compal e88)
* The openmoko freerunner baseband(compal e88)
The patches were made by Alan Carvalho de Assis and Denis Carikli using
the Stefan Richter's patches that can be found here:
http://cgit.osmocom.org/cgit/nuttx-bb/log/?h=lputt%2Ftesting
Osmocom-BB Dependencies and Sercomm
===================================
The build environment assumes that you have the osmocom-bb project
directory at same level as the nuttx project:
|- nuttx
|- apps
`- osmocom-bb
If you attempt to build this configuration without osmocom-bb, you will
get compilation errors in drivers/sercomm due to header files that are
needed from the osmocom-bb directory.
By default, NuttX will use sercomm (HDLC protocol) to communicate with the
host system. Sercomm is the transport used by osmocom-bb that runs on top
of serial. See http://bb.osmocom.org/trac/wiki/nuttx-bb/run for detailed
the usage of nuttx with sercomm.
Loading NuttX
=============
The osmocom-bb wiki describes how to load NuttX. See
http://bb.osmocom.org/trac/wiki/nuttx-bb for detailed information.
The way that nuttx is loaded depends on the configuration (highram/compalram)
and phone:
o compalram is for the ramloader(for phone having a bootloader on flash)
o highram is for phones having the romloader(if the phone has a bootrom)
or for loading in the ram trough a special loader(loaded first on ram
by talking to the ramloader) when having a ramloader(which can only
load 64k).
compal_e99
==========
This directory contains the board support for compal e99 phones.
This port is based on patches contributed by Denis Carikli for both the
compal e99 and e88. At the time of initial check-in, the following phones
were tested:
* motorolla c155 (compal e99) with the compalram and highram configuration
* motorolla W220 (compal e88)
* The openmoko freerunner baseband(compal e88)
The patches were made by Alan Carvalho de Assis and Denis Carikli using
the Stefan Richter's patches that can be found here:
http://cgit.osmocom.org/cgit/nuttx-bb/log/?h=lputt%2Ftesting
Osmocom-BB Dependencies and Sercomm
===================================
The build environment assumes that you have the osmocom-bb project
directory at same level as the nuttx project:
|- nuttx
|- apps
`- osmocom-bb
If you attempt to build this configuration without osmocom-bb, and that
you added support for sercomm in your configuration(CONFIG_SERCOMM_CONSOLE=y)
you will get compilation errors in drivers/sercomm due to header files that
are needed from the osmocom-bb directory.
By default, NuttX will not use sercomm (HDLC protocol) to communicate with
the host system. Sercomm is the transport used by osmocom-bb that runs on top
of serial. See http://bb.osmocom.org/trac/wiki/nuttx-bb/run for detailed
the usage of nuttx with sercomm.
Loading NuttX
=============
The osmocom-bb wiki describes how to load NuttX. See
http://bb.osmocom.org/trac/wiki/nuttx-bb for detailed information.
The way that nuttx is loaded depends on the configuration (highram/compalram)
and phone:
o compalram is for the ramloader(for phone having a bootloader on flash)
o highram is for phones having the romloader(if the phone has a bootrom)
or for loading in the ram trough a special loader(loaded first on ram
by talking to the ramloader) when having a ramloader(which can only
load 64k).

2
nuttx/configs/compal_e99/nsh_compalram/Make.defs
View File

@ -35,12 +35,14 @@
include ${TOPDIR}/.config
ifeq ("${CONFIG_SERCOMM_CONSOLE}","y")
OSMODIR = $(TOPDIR)/../../osmocom-bb
EXTRA_LIBS = $(OSMODIR)/src/target/firmware/comm/libcomm.a \
$(OSMODIR)/src/shared/libosmocore/build-target/src/.libs/libosmocore.a \
$(OSMODIR)/src/target/firmware/calypso/libcalypso.a \
$(OSMODIR)/src/target/firmware/comm/libcomm.a
# ^^^ Stupid hack! Why do I have to put it twice???
endif
CROSSDEV = arm-elf-
CC = $(CROSSDEV)gcc

9
nuttx/configs/compal_e99/nsh_compalram/defconfig
View File

@ -69,6 +69,9 @@ CONFIG_ARCH_BOARD_COMPALE99=y
CONFIG_BOARD_LOOPSPERMSEC=1250
CONFIG_ROM_VECTORS=n
CONFIG_DRAM_END=0x00840000
CONFIG_MM_REGIONS=2
CONFIG_HEAP2_START=0x01000000
CONFIG_HEAP2_END=0x01200000
CONFIG_ARCH_LEDS=n
CONFIG_ARCH_INTERRUPTSTACK=1024
CONFIG_ARCH_STACKDUMP=y
@ -88,7 +91,7 @@ CONFIG_ARCH_STACKDUMP=y
# CONFIG_UART_*_PARTIY - 0=no parity, 1=odd parity, 2=even parity
# CONFIG_UART_*_2STOP - Two stop bits
#
CONFIG_SERCOMM_CONSOLE=y
CONFIG_SERCOMM_CONSOLE=n
CONFIG_SERIAL_IRDA_CONSOLE=n
CONFIG_UART_IRDA_HWFLOWCONTROL=n
CONFIG_UART_MODEM_HWFLOWCONTROL=n
@ -104,6 +107,7 @@ CONFIG_UART_IRDA_PARITY=0
CONFIG_UART_MODEM_PARITY=0
CONFIG_UART_IRDA_2STOP=0
CONFIG_UART_MODEM_2STOP=0
CONFIG_STDIO_LINE_BUFFER=y
#
# C5471 Ethernet Driver settings
@ -205,7 +209,6 @@ CONFIG_HAVE_LIBM=n
CONFIG_DEBUG=n
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=n
CONFIG_MM_REGIONS=2
CONFIG_ARCH_LOWPUTC=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_INSTRUMENTATION=n
@ -246,7 +249,7 @@ CONFIG_DISABLE_PTHREAD=n
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_MOUNTPOINT=n
CONFIG_DISABLE_ENVIRON=y
CONFIG_DISABLE_ENVIRON=n
CONFIG_DISABLE_POLL=y
#

4
nuttx/configs/compal_e99/nsh_compalram/ld.script
View File

@ -12,9 +12,9 @@ ENTRY(__start)
MEMORY
{
/* compal-loaded binary: our text, initialized data */
LRAM (rw) : ORIGIN = 0x00800000, LENGTH = 0x00010000
LRAM (rw) : ORIGIN = 0x00800000, LENGTH = 0x00020000
/* compal-loaded binary: our unitialized data, stacks, heap */
IRAM (rw) : ORIGIN = 0x00810000, LENGTH = 0x00010000
IRAM (rw) : ORIGIN = 0x00820000, LENGTH = 0x00020000
}
SECTIONS
{

2
nuttx/configs/compal_e99/nsh_highram/Make.defs
View File

@ -35,12 +35,14 @@
include ${TOPDIR}/.config
ifeq ("${CONFIG_SERCOMM_CONSOLE}","y")
OSMODIR = $(TOPDIR)/../../osmocom-bb
EXTRA_LIBS = $(OSMODIR)/src/target/firmware/comm/libcomm.a \
$(OSMODIR)/src/shared/libosmocore/build-target/src/.libs/libosmocore.a \
$(OSMODIR)/src/target/firmware/calypso/libcalypso.a \
$(OSMODIR)/src/target/firmware/comm/libcomm.a
# ^^^ Stupid hack! Why do I have to put it twice???
endif
CROSSDEV = arm-elf-
CC = $(CROSSDEV)gcc

9
nuttx/configs/compal_e99/nsh_highram/defconfig
View File

@ -69,6 +69,9 @@ CONFIG_ARCH_BOARD_COMPALE99=y
CONFIG_BOARD_LOOPSPERMSEC=1250
CONFIG_ROM_VECTORS=n
CONFIG_DRAM_END=0x00840000
CONFIG_MM_REGIONS=2
CONFIG_HEAP2_START=0x01000000
CONFIG_HEAP2_END=0x01200000
CONFIG_ARCH_LEDS=n
CONFIG_ARCH_INTERRUPTSTACK=1024
CONFIG_ARCH_STACKDUMP=y
@ -88,7 +91,7 @@ CONFIG_ARCH_STACKDUMP=y
# CONFIG_UART_*_PARTIY - 0=no parity, 1=odd parity, 2=even parity
# CONFIG_UART_*_2STOP - Two stop bits
#
CONFIG_SERCOMM_CONSOLE=y
CONFIG_SERCOMM_CONSOLE=n
CONFIG_SERIAL_IRDA_CONSOLE=n
CONFIG_UART_IRDA_HWFLOWCONTROL=n
CONFIG_UART_MODEM_HWFLOWCONTROL=n
@ -104,6 +107,7 @@ CONFIG_UART_IRDA_PARITY=0
CONFIG_UART_MODEM_PARITY=0
CONFIG_UART_IRDA_2STOP=0
CONFIG_UART_MODEM_2STOP=0
CONFIG_STDIO_LINE_BUFFER=y
#
# C5471 Ethernet Driver settings
@ -205,7 +209,6 @@ CONFIG_HAVE_LIBM=n
CONFIG_DEBUG=n
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=n
CONFIG_MM_REGIONS=2
CONFIG_ARCH_LOWPUTC=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_INSTRUMENTATION=n
@ -246,7 +249,7 @@ CONFIG_DISABLE_PTHREAD=n
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_MOUNTPOINT=n
CONFIG_DISABLE_ENVIRON=y
CONFIG_DISABLE_ENVIRON=n
CONFIG_DISABLE_POLL=y
#

4
nuttx/configs/compal_e99/nsh_highram/ld.script
View File

@ -14,9 +14,9 @@ MEMORY
/* 0x800000-0xa00000 */
/* compal-loaded binary: our text, initialized data */
LRAM (rw) : ORIGIN = 0x00800000, LENGTH = 0x00020000
TRAM (rw) : ORIGIN = 0x00820000, LENGTH = 0x00020000
TRAM (rw) : ORIGIN = 0x00820000, LENGTH = 0x00019000
/* compal-loaded binary: our unitialized data, stacks, heap */
IRAM (rw) : ORIGIN = 0x00840000, LENGTH = 0x00010000
IRAM (rw) : ORIGIN = 0x00839000, LENGTH = 0x00006000
}
SECTIONS
{