mirror of https://github.com/rusefi/emfat.git
it compiles, but does not run.
This commit is contained in:
rusefi
parent
dc7310b592
commit
1cf733eba3
|
|
@ -13,7 +13,7 @@ PROJECT_DIR = .
|
|||
ifeq ($(USE_OPT),)
|
||||
# USE_OPT = -O2 -ggdb -std=gnu99 -fomit-frame-pointer -falign-functions=16
|
||||
# USE_OPT = $(RFLAGS) -O1 -fgnu89-inline -ggdb -fomit-frame-pointer -falign-functions=16 -std=gnu99 -Werror-implicit-function-declaration -Werror -Wno-error=pointer-sign -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=sign-compare -Wno-error=unused-parameter -Wno-error=missing-field-initializers
|
||||
USE_OPT = $(EXTRA_PARAMS) $(RFLAGS) -O2 -fomit-frame-pointer -falign-functions=16 -Werror-implicit-function-declaration -Werror -Wno-error=pointer-sign -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=sign-compare -Wno-error=unused-parameter -Wno-error=missing-field-initializers -Werror=type-limits -Wno-error=strict-aliasing -Wno-error=attributes -Wno-error=aggressive-loop-optimizations
|
||||
USE_OPT = $(EXTRA_PARAMS) $(RFLAGS) -O2 -fomit-frame-pointer -falign-functions=16 -Werror-implicit-function-declaration -Werror -Wno-error=pointer-sign -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=sign-compare -Wno-error=unused-parameter -Wno-error=missing-field-initializers -Werror=type-limits -Wno-error=strict-aliasing -Wno-error=attributes -Wno-error=aggressive-loop-optimizations -Wno-error=parentheses
|
||||
endif
|
||||
|
||||
# C specific options here (added to USE_OPT).
|
||||
|
|
@ -85,11 +85,15 @@ CHIBIOS = chibios
|
|||
ifneq ($(PROJECT_BOARD),OLIMEX_STM32_E407)
|
||||
PROJECT_BOARD = ST_STM32F4_DISCOVERY
|
||||
endif
|
||||
DDEFS += -D$(PROJECT_BOARD) -DSTM32F40XX -DUSE_USB_OTG_FS
|
||||
DDEFS += -D$(PROJECT_BOARD) -DSTM32F40XX -DUSE_USB_OTG_FS -DCRT0_INIT_CORE=FALSE
|
||||
|
||||
|
||||
# Imported source files and paths
|
||||
#include app.mk
|
||||
include ../std-periph/src/periph.mk \
|
||||
../usb-files/usb-files.mk \
|
||||
../usb-files/msc-class/src/msc-class.mk \
|
||||
../usb-core/otg-driver/otg-driver.mk \
|
||||
../usb-core/dev-driver/dev-driver.mk
|
||||
|
||||
|
||||
# Define linker script file here
|
||||
|
|
@ -97,29 +101,21 @@ LDSCRIPT= STM32F407xG_CCM.ld
|
|||
|
||||
# C sources that can be compiled in ARM or THUMB mode depending on the global
|
||||
# setting.
|
||||
CSRC = $(PORTSRC) \
|
||||
$(KERNSRC) \
|
||||
CSRC = $(PERIPH) \
|
||||
$(USB_FILES) \
|
||||
$(MSC_CLASS) \
|
||||
$(OTG_DRIVER) \
|
||||
$(DEV_DRIVER) \
|
||||
app.c \
|
||||
emfat.c
|
||||
emfat.c \
|
||||
crt0.c \
|
||||
Interrupts.c \
|
||||
StorageMode.c
|
||||
|
||||
|
||||
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
|
||||
# setting.
|
||||
CPPSRC = $(CHCPPSRC) \
|
||||
$(TRIGGER_SRC_CPP) \
|
||||
$(TRIGGER_DECODERS_SRC_CPP) \
|
||||
$(DEV_SRC_CPP) \
|
||||
$(CONTROLLERS_ALGO_SRC_CPP) \
|
||||
$(SYSTEMSRC_CPP) \
|
||||
$(ENGINES_SRC_CPP) \
|
||||
$(HW_LAYER_EMS_CPP) \
|
||||
$(TUNERSTUDIO_SRC_CPP) \
|
||||
$(CONSOLE_SRC_CPP) \
|
||||
$(CONTROLLERS_SENSORS_SRC_CPP) \
|
||||
$(CONTROLLERS_SRC_CPP) \
|
||||
$(UTILSRC_CPP) \
|
||||
$(CONTROLLERS_CORE_SRC_CPP) \
|
||||
$(CONTROLLERS_MATH_SRC_CPP)
|
||||
|
||||
CPPSRC =
|
||||
|
||||
# C sources to be compiled in ARM mode regardless of the global setting.
|
||||
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||
|
|
@ -142,42 +138,16 @@ TCSRC =
|
|||
TCPPSRC =
|
||||
|
||||
# List ASM source files here
|
||||
ASMSRC = $(PORTASM)
|
||||
ASMSRC = crt0_v7m.s
|
||||
|
||||
INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
|
||||
$(HALINC) $(PLATFORMINC) $(BOARDINC) \
|
||||
$(CHCPPINC) \
|
||||
$(CHIBIOS)/os/various \
|
||||
INCDIR= \
|
||||
../usb-files/msc-class/inc \
|
||||
../usb-core/dev-driver \
|
||||
../usb-core/otg-driver \
|
||||
../usb-files \
|
||||
../CMSIS \
|
||||
../std-periph\inc \
|
||||
config/engines \
|
||||
config \
|
||||
chibios/os/various \
|
||||
ext \
|
||||
ext_algo \
|
||||
util \
|
||||
console_util \
|
||||
console \
|
||||
console/binary \
|
||||
hw_layer \
|
||||
hw_layer/serial_over_usb \
|
||||
hw_layer/algo \
|
||||
hw_layer/lcd \
|
||||
hw_layer/stm32f4 \
|
||||
development \
|
||||
development/hw_layer \
|
||||
development/test \
|
||||
controllers \
|
||||
controllers/sensors \
|
||||
controllers/system \
|
||||
controllers/algo \
|
||||
controllers/core \
|
||||
controllers/math \
|
||||
controllers/trigger
|
||||
.
|
||||
|
||||
#
|
||||
# Project, sources and paths
|
||||
|
|
|
|||
|
|
@ -0,0 +1,361 @@
|
|||
/*
|
||||
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
|
||||
2011,2012,2013 Giovanni Di Sirio.
|
||||
|
||||
This file is part of ChibiOS/RT.
|
||||
|
||||
ChibiOS/RT is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
ChibiOS/RT is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
---
|
||||
|
||||
A special exception to the GPL can be applied should you wish to distribute
|
||||
a combined work that includes ChibiOS/RT, without being obliged to provide
|
||||
the source code for any proprietary components. See the file exception.txt
|
||||
for full details of how and when the exception can be applied.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file ARMCMx/crt0.c
|
||||
* @brief Generic ARMvx-M (Cortex-M0/M1/M3/M4) startup file for ChibiOS/RT.
|
||||
*
|
||||
* @addtogroup ARMCMx_STARTUP
|
||||
* @{
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#if !defined(FALSE)
|
||||
#define FALSE 0
|
||||
#endif
|
||||
|
||||
#if !defined(TRUE)
|
||||
#define TRUE (!FALSE)
|
||||
#endif
|
||||
|
||||
#define SCB_CPACR *((uint32_t *)0xE000ED88U)
|
||||
#define SCB_FPCCR *((uint32_t *)0xE000EF34U)
|
||||
#define SCB_FPDSCR *((uint32_t *)0xE000EF3CU)
|
||||
#define FPCCR_ASPEN (0x1U << 31)
|
||||
#define FPCCR_LSPEN (0x1U << 30)
|
||||
|
||||
typedef void (*funcp_t)(void);
|
||||
typedef funcp_t * funcpp_t;
|
||||
|
||||
#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0))
|
||||
|
||||
/*
|
||||
* Area fill code, it is a macro because here functions cannot be called
|
||||
* until stacks are initialized.
|
||||
*/
|
||||
#define fill32(start, end, filler) { \
|
||||
uint32_t *p1 = start; \
|
||||
uint32_t *p2 = end; \
|
||||
while (p1 < p2) \
|
||||
*p1++ = filler; \
|
||||
}
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name Startup settings
|
||||
* @{
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Control special register initialization value.
|
||||
* @details The system is setup to run in privileged mode using the PSP
|
||||
* stack (dual stack mode).
|
||||
*/
|
||||
#if !defined(CRT0_CONTROL_INIT) || defined(__DOXYGEN__)
|
||||
#define CRT0_CONTROL_INIT 0x00000002
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Stack segments initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_STACKS_FILL_PATTERN) || defined(__DOXYGEN__)
|
||||
#define CRT0_STACKS_FILL_PATTERN 0x55555555
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Stack segments initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_STACKS) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_STACKS TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief DATA segment initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_DATA) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_DATA TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief BSS segment initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_BSS) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_BSS TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Constructors invocation switch.
|
||||
*/
|
||||
#if !defined(CRT0_CALL_CONSTRUCTORS) || defined(__DOXYGEN__)
|
||||
#define CRT0_CALL_CONSTRUCTORS TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Destructors invocation switch.
|
||||
*/
|
||||
#if !defined(CRT0_CALL_DESTRUCTORS) || defined(__DOXYGEN__)
|
||||
#define CRT0_CALL_DESTRUCTORS TRUE
|
||||
#endif
|
||||
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name Symbols from the scatter file
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Main stack lower boundary.
|
||||
* @details This symbol must be exported by the linker script and represents
|
||||
* the main stack lower boundary.
|
||||
*/
|
||||
extern uint32_t __main_stack_base__;
|
||||
|
||||
/**
|
||||
*
|
||||
* @brief Main stack initial position.
|
||||
* @details This symbol must be exported by the linker script and represents
|
||||
* the main stack initial position.
|
||||
*/
|
||||
extern uint32_t __main_stack_end__;
|
||||
|
||||
/**
|
||||
* @brief Process stack lower boundary.
|
||||
* @details This symbol must be exported by the linker script and represents
|
||||
* the process stack lower boundary.
|
||||
*/
|
||||
extern uint32_t __process_stack_base__;
|
||||
|
||||
/**
|
||||
* @brief Process stack initial position.
|
||||
* @details This symbol must be exported by the linker script and represents
|
||||
* the process stack initial position.
|
||||
*/
|
||||
extern uint32_t __process_stack_end__;
|
||||
|
||||
/**
|
||||
* @brief ROM image of the data segment start.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern uint32_t _textdata;
|
||||
|
||||
/**
|
||||
* @brief Data segment start.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern uint32_t _data;
|
||||
|
||||
/**
|
||||
* @brief Data segment end.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern uint32_t _edata;
|
||||
|
||||
/**
|
||||
* @brief BSS segment start.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern uint32_t _bss_start;
|
||||
|
||||
/**
|
||||
* @brief BSS segment end.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern uint32_t _bss_end;
|
||||
|
||||
/**
|
||||
* @brief Constructors table start.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern funcp_t __init_array_start;
|
||||
|
||||
/**
|
||||
* @brief Constructors table end.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern funcp_t __init_array_end;
|
||||
|
||||
/**
|
||||
* @brief Destructors table start.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern funcp_t __fini_array_start;
|
||||
|
||||
/**
|
||||
* @brief Destructors table end.
|
||||
* @pre The symbol must be aligned to a 32 bits boundary.
|
||||
*/
|
||||
extern funcp_t __fini_array_end;
|
||||
|
||||
/** @} */
|
||||
|
||||
/**
|
||||
* @brief Application @p main() function.
|
||||
*/
|
||||
extern void main(void);
|
||||
|
||||
/**
|
||||
* @brief Early initialization.
|
||||
* @details This hook is invoked immediately after the stack initialization
|
||||
* and before the DATA and BSS segments initialization. The
|
||||
* default behavior is to do nothing.
|
||||
* @note This function is a weak symbol.
|
||||
*/
|
||||
#if !defined(__DOXYGEN__)
|
||||
__attribute__((weak))
|
||||
#endif
|
||||
void __early_init(void) {}
|
||||
|
||||
/**
|
||||
* @brief Late initialization.
|
||||
* @details This hook is invoked after the DATA and BSS segments
|
||||
* initialization and before any static constructor. The
|
||||
* default behavior is to do nothing.
|
||||
* @note This function is a weak symbol.
|
||||
*/
|
||||
#if !defined(__DOXYGEN__)
|
||||
__attribute__((weak))
|
||||
#endif
|
||||
void __late_init(void) {}
|
||||
|
||||
/**
|
||||
* @brief Default @p main() function exit handler.
|
||||
* @details This handler is invoked or the @p main() function exit. The
|
||||
* default behavior is to enter an infinite loop.
|
||||
* @note This function is a weak symbol.
|
||||
*/
|
||||
#if !defined(__DOXYGEN__)
|
||||
__attribute__((weak, naked))
|
||||
#endif
|
||||
void _default_exit(void) {
|
||||
while (1)
|
||||
;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Reset vector.
|
||||
*/
|
||||
#if !defined(__DOXYGEN__)
|
||||
__attribute__((naked))
|
||||
#endif
|
||||
void ResetHandler(void) {
|
||||
uint32_t psp, reg;
|
||||
|
||||
/* Process Stack initialization, it is allocated starting from the
|
||||
symbol __process_stack_end__ and its lower limit is the symbol
|
||||
__process_stack_base__.*/
|
||||
asm volatile ("cpsid i");
|
||||
psp = SYMVAL(__process_stack_end__);
|
||||
asm volatile ("msr PSP, %0" : : "r" (psp));
|
||||
|
||||
#if CORTEX_USE_FPU
|
||||
/* Initializing the FPU context save in lazy mode.*/
|
||||
SCB_FPCCR = FPCCR_ASPEN | FPCCR_LSPEN;
|
||||
|
||||
/* CP10 and CP11 set to full access.*/
|
||||
SCB_CPACR |= 0x00F00000;
|
||||
|
||||
/* FPSCR and FPDSCR initially zero.*/
|
||||
reg = 0;
|
||||
asm volatile ("vmsr FPSCR, %0" : : "r" (reg) : "memory");
|
||||
SCB_FPDSCR = reg;
|
||||
|
||||
/* CPU mode initialization, enforced FPCA bit.*/
|
||||
reg = CRT0_CONTROL_INIT | 4;
|
||||
#else
|
||||
/* CPU mode initialization.*/
|
||||
reg = CRT0_CONTROL_INIT;
|
||||
#endif
|
||||
asm volatile ("msr CONTROL, %0" : : "r" (reg));
|
||||
asm volatile ("isb");
|
||||
|
||||
#if CRT0_INIT_STACKS
|
||||
/* Main and Process stacks initialization.*/
|
||||
fill32(&__main_stack_base__,
|
||||
&__main_stack_end__,
|
||||
CRT0_STACKS_FILL_PATTERN);
|
||||
fill32(&__process_stack_base__,
|
||||
&__process_stack_end__,
|
||||
CRT0_STACKS_FILL_PATTERN);
|
||||
#endif
|
||||
|
||||
/* Early initialization hook invocation.*/
|
||||
__early_init();
|
||||
|
||||
#if CRT0_INIT_DATA
|
||||
/* DATA segment initialization.*/
|
||||
{
|
||||
uint32_t *tp, *dp;
|
||||
|
||||
tp = &_textdata;
|
||||
dp = &_data;
|
||||
while (dp < &_edata)
|
||||
*dp++ = *tp++;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if CRT0_INIT_BSS
|
||||
/* BSS segment initialization.*/
|
||||
fill32(&_bss_start, &_bss_end, 0);
|
||||
#endif
|
||||
|
||||
/* Late initialization hook invocation.*/
|
||||
__late_init();
|
||||
|
||||
#if CRT0_CALL_CONSTRUCTORS
|
||||
/* Constructors invocation.*/
|
||||
{
|
||||
funcpp_t fpp = &__init_array_start;
|
||||
while (fpp < &__init_array_end) {
|
||||
(*fpp)();
|
||||
fpp++;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Invoking application main() function.*/
|
||||
main();
|
||||
|
||||
#if CRT0_CALL_DESTRUCTORS
|
||||
/* Destructors invocation.*/
|
||||
{
|
||||
funcpp_t fpp = &__fini_array_start;
|
||||
while (fpp < &__fini_array_end) {
|
||||
(*fpp)();
|
||||
fpp++;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Invoking the exit handler.*/
|
||||
_default_exit();
|
||||
}
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,310 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
|
||||
|
||||
This file is part of ChibiOS.
|
||||
|
||||
ChibiOS is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
ChibiOS is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file crt0_v7m.s
|
||||
* @brief Generic ARMv7-M (Cortex-M3/M4/M7) startup file for ChibiOS.
|
||||
*
|
||||
* @addtogroup ARMCMx_GCC_STARTUP_V7M
|
||||
* @{
|
||||
*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Module constants. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#if !defined(FALSE) || defined(__DOXYGEN__)
|
||||
#define FALSE 0
|
||||
#endif
|
||||
|
||||
#if !defined(TRUE) || defined(__DOXYGEN__)
|
||||
#define TRUE 1
|
||||
#endif
|
||||
|
||||
#define CONTROL_MODE_PRIVILEGED 0
|
||||
#define CONTROL_MODE_UNPRIVILEGED 1
|
||||
#define CONTROL_USE_MSP 0
|
||||
#define CONTROL_USE_PSP 2
|
||||
#define CONTROL_FPCA 4
|
||||
|
||||
#define FPCCR_ASPEN (1 << 31)
|
||||
#define FPCCR_LSPEN (1 << 30)
|
||||
|
||||
#define SCB_CPACR 0xE000ED88
|
||||
#define SCB_FPCCR 0xE000EF34
|
||||
#define SCB_FPDSCR 0xE000EF3C
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Module pre-compile time settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief FPU initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_FPU) || defined(__DOXYGEN__)
|
||||
#if defined(CORTEX_USE_FPU) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_FPU CORTEX_USE_FPU
|
||||
#else
|
||||
#define CRT0_INIT_FPU FALSE
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Control special register initialization value.
|
||||
* @details The system is setup to run in privileged mode using the PSP
|
||||
* stack (dual stack mode).
|
||||
*/
|
||||
#if !defined(CRT0_CONTROL_INIT) || defined(__DOXYGEN__)
|
||||
#define CRT0_CONTROL_INIT (CONTROL_USE_PSP | \
|
||||
CONTROL_MODE_PRIVILEGED)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Core initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_CORE) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_CORE TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Stack segments initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_STACKS_FILL_PATTERN) || defined(__DOXYGEN__)
|
||||
#define CRT0_STACKS_FILL_PATTERN 0x55555555
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Stack segments initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_STACKS) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_STACKS TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief DATA segment initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_DATA) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_DATA TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief BSS segment initialization switch.
|
||||
*/
|
||||
#if !defined(CRT0_INIT_BSS) || defined(__DOXYGEN__)
|
||||
#define CRT0_INIT_BSS TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Constructors invocation switch.
|
||||
*/
|
||||
#if !defined(CRT0_CALL_CONSTRUCTORS) || defined(__DOXYGEN__)
|
||||
#define CRT0_CALL_CONSTRUCTORS TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Destructors invocation switch.
|
||||
*/
|
||||
#if !defined(CRT0_CALL_DESTRUCTORS) || defined(__DOXYGEN__)
|
||||
#define CRT0_CALL_DESTRUCTORS TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief FPU FPCCR register initialization value.
|
||||
* @note Only used if @p CRT0_INIT_FPU is equal to @p TRUE.
|
||||
*/
|
||||
#if !defined(CRT0_FPCCR_INIT) || defined(__DOXYGEN__)
|
||||
#define CRT0_FPCCR_INIT (FPCCR_ASPEN | FPCCR_LSPEN)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief CPACR register initialization value.
|
||||
* @note Only used if @p CRT0_INIT_FPU is equal to @p TRUE.
|
||||
*/
|
||||
#if !defined(CRT0_CPACR_INIT) || defined(__DOXYGEN__)
|
||||
#define CRT0_CPACR_INIT 0x00F00000
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Code section. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#if !defined(__DOXYGEN__)
|
||||
|
||||
.syntax unified
|
||||
.cpu cortex-m3
|
||||
#if CRT0_INIT_FPU == TRUE
|
||||
.fpu fpv4-sp-d16
|
||||
#else
|
||||
.fpu softvfp
|
||||
#endif
|
||||
|
||||
.thumb
|
||||
.text
|
||||
|
||||
/*
|
||||
* Reset handler.
|
||||
*/
|
||||
.align 2
|
||||
.thumb_func
|
||||
.global Reset_Handler
|
||||
Reset_Handler:
|
||||
/* Interrupts are globally masked initially.*/
|
||||
cpsid i
|
||||
|
||||
/* PSP stack pointers initialization.*/
|
||||
ldr r0, =__process_stack_end__
|
||||
msr PSP, r0
|
||||
|
||||
#if CRT0_INIT_FPU == TRUE
|
||||
/* FPU FPCCR initialization.*/
|
||||
movw r0, #CRT0_FPCCR_INIT & 0xFFFF
|
||||
movt r0, #CRT0_FPCCR_INIT >> 16
|
||||
movw r1, #SCB_FPCCR & 0xFFFF
|
||||
movt r1, #SCB_FPCCR >> 16
|
||||
str r0, [r1]
|
||||
dsb
|
||||
isb
|
||||
|
||||
/* CPACR initialization.*/
|
||||
movw r0, #CRT0_CPACR_INIT & 0xFFFF
|
||||
movt r0, #CRT0_CPACR_INIT >> 16
|
||||
movw r1, #SCB_CPACR & 0xFFFF
|
||||
movt r1, #SCB_CPACR >> 16
|
||||
str r0, [r1]
|
||||
dsb
|
||||
isb
|
||||
|
||||
/* FPU FPSCR initially cleared.*/
|
||||
mov r0, #0
|
||||
vmsr FPSCR, r0
|
||||
|
||||
/* FPU FPDSCR initially cleared.*/
|
||||
movw r1, #SCB_FPDSCR & 0xFFFF
|
||||
movt r1, #SCB_FPDSCR >> 16
|
||||
str r0, [r1]
|
||||
|
||||
/* Enforcing FPCA bit in the CONTROL register.*/
|
||||
movs r0, #CRT0_CONTROL_INIT | CONTROL_FPCA
|
||||
|
||||
#else
|
||||
movs r0, #CRT0_CONTROL_INIT
|
||||
#endif
|
||||
|
||||
/* CONTROL register initialization as configured.*/
|
||||
msr CONTROL, r0
|
||||
isb
|
||||
|
||||
#if CRT0_INIT_CORE == TRUE
|
||||
// /* Core initialization.*/
|
||||
// bl __core_init
|
||||
#endif
|
||||
|
||||
/* Early initialization.*/
|
||||
bl __early_init
|
||||
|
||||
#if CRT0_INIT_STACKS == TRUE
|
||||
ldr r0, =CRT0_STACKS_FILL_PATTERN
|
||||
/* Main Stack initialization. Note, it assumes that the
|
||||
stack size is a multiple of 4 so the linker file must
|
||||
ensure this.*/
|
||||
ldr r1, =__main_stack_base__
|
||||
ldr r2, =__main_stack_end__
|
||||
msloop:
|
||||
cmp r1, r2
|
||||
itt lo
|
||||
strlo r0, [r1], #4
|
||||
blo msloop
|
||||
|
||||
/* Process Stack initialization. Note, it assumes that the
|
||||
stack size is a multiple of 4 so the linker file must
|
||||
ensure this.*/
|
||||
ldr r1, =__process_stack_base__
|
||||
ldr r2, =__process_stack_end__
|
||||
psloop:
|
||||
cmp r1, r2
|
||||
itt lo
|
||||
strlo r0, [r1], #4
|
||||
blo psloop
|
||||
#endif
|
||||
|
||||
#if CRT0_INIT_DATA == TRUE
|
||||
/* Data initialization. Note, it assumes that the DATA size
|
||||
is a multiple of 4 so the linker file must ensure this.*/
|
||||
ldr r1, =_textdata
|
||||
ldr r2, =_data
|
||||
ldr r3, =_edata
|
||||
dloop:
|
||||
cmp r2, r3
|
||||
ittt lo
|
||||
ldrlo r0, [r1], #4
|
||||
strlo r0, [r2], #4
|
||||
blo dloop
|
||||
#endif
|
||||
|
||||
#if CRT0_INIT_BSS == TRUE
|
||||
/* BSS initialization. Note, it assumes that the DATA size
|
||||
is a multiple of 4 so the linker file must ensure this.*/
|
||||
movs r0, #0
|
||||
ldr r1, =_bss_start
|
||||
ldr r2, =_bss_end
|
||||
bloop:
|
||||
cmp r1, r2
|
||||
itt lo
|
||||
strlo r0, [r1], #4
|
||||
blo bloop
|
||||
#endif
|
||||
|
||||
/* Late initialization..*/
|
||||
bl __late_init
|
||||
|
||||
#if CRT0_CALL_CONSTRUCTORS == TRUE
|
||||
/* Constructors invocation.*/
|
||||
ldr r4, =__init_array_start
|
||||
ldr r5, =__init_array_end
|
||||
initloop:
|
||||
cmp r4, r5
|
||||
bge endinitloop
|
||||
ldr r1, [r4], #4
|
||||
blx r1
|
||||
b initloop
|
||||
endinitloop:
|
||||
#endif
|
||||
|
||||
/* Main program invocation, r0 contains the returned value.*/
|
||||
bl main
|
||||
|
||||
#if CRT0_CALL_DESTRUCTORS == TRUE
|
||||
/* Destructors invocation.*/
|
||||
ldr r4, =__fini_array_start
|
||||
ldr r5, =__fini_array_end
|
||||
finiloop:
|
||||
cmp r4, r5
|
||||
bge endfiniloop
|
||||
ldr r1, [r4], #4
|
||||
blx r1
|
||||
b finiloop
|
||||
endfiniloop:
|
||||
#endif
|
||||
|
||||
/* Branching to the defined exit handler.*/
|
||||
// b __default_exit
|
||||
|
||||
#endif /* !defined(__DOXYGEN__) */
|
||||
|
||||
/** @} */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -977,8 +977,6 @@ typedef struct
|
|||
* @brief General Purpose I/O
|
||||
*/
|
||||
|
||||
/* CHIBIOS FIX */
|
||||
#if 0
|
||||
typedef struct
|
||||
{
|
||||
__IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */
|
||||
|
|
@ -992,7 +990,6 @@ typedef struct
|
|||
__IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */
|
||||
__IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */
|
||||
} GPIO_TypeDef;
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief System configuration controller
|
||||
|
|
@ -9145,6 +9142,8 @@ typedef struct
|
|||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
extern void SystemInit(void);
|
||||
|
||||
#endif /* __STM32F4xx_H */
|
||||
|
||||
/**
|
||||
|
|
@ -9156,3 +9155,6 @@ typedef struct
|
|||
*/
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
|
||||
#include "stm32f4xx_conf.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,7 @@
|
|||
|
||||
PERIPH = ../std-periph/src/stm32f4xx_exti.c \
|
||||
../std-periph/src/misc.c \
|
||||
../std-periph/src/stm32f4xx_gpio.c \
|
||||
../std-periph/src/stm32f4xx_rcc.c
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
DEV_DRIVER = ../usb-core/dev-driver/usbd_core.c \
|
||||
../usb-core/dev-driver/usbd_ioreq.c \
|
||||
../usb-core/dev-driver/usbd_req.c
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
OTG_DRIVER = ../usb-core/otg-driver/usb_core.c \
|
||||
../usb-core/otg-driver/usb_dcd.c
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
MSC_CLASS = ../usb-files/msc-class/src/usbd_msc_core.c \
|
||||
../usb-files/msc-class/src/usbd_msc_data.c \
|
||||
../usb-files/msc-class/src/usbd_msc_bot.c \
|
||||
../usb-files/msc-class/src/usbd_msc_scsi.c
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
|
||||
USB_FILES = ../usb-files/usbd_desc.c \
|
||||
../usb-files/usb_bsp.c \
|
||||
../usb-files/usbd_usr.c
|
||||
Loading…
Reference in New Issue