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Merge pull request #229 from todor603/master 

Added GCC_ARM for NUCLEO_F401RE
pull/246/head
Bogdan Marinescu 2014-04-02 18:12:18 +01:00
parent cee49e9837 00cac0e4c7
commit f7c0e770fc
3 changed files with 448 additions and 2 deletions
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151
libraries/mbed/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/TOOLCHAIN_GCC_ARM/NUCLEO_F401RE.ld Normal file
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@ -0,0 +1,151 @@
/* Linker script for STM32F407 */
/* Linker script to configure memory regions. */
MEMORY
{
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
/* CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K */
RAM (rwx) : ORIGIN = 0x20000194, LENGTH = 0x17E6C
}
/* Linker script to place sections and symbol values. Should be used together
* with other linker script that defines memory regions FLASH and RAM.
* It references following symbols, which must be defined in code:
* Reset_Handler : Entry of reset handler
*
* It defines following symbols, which code can use without definition:
* __exidx_start
* __exidx_end
* __etext
* __data_start__
* __preinit_array_start
* __preinit_array_end
* __init_array_start
* __init_array_end
* __fini_array_start
* __fini_array_end
* __data_end__
* __bss_start__
* __bss_end__
* __end__
* end
* __HeapLimit
* __StackLimit
* __StackTop
* __stack
*/
ENTRY(Reset_Handler)
SECTIONS
{
.text :
{
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_frame*))
} > FLASH
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > FLASH
__exidx_end = .;
__etext = .;
.data : AT (__etext)
{
__data_start__ = .;
*(vtable)
*(.data*)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
} > RAM
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
} > RAM
.heap (COPY):
{
__end__ = .;
end = __end__;
*(.heap*)
__HeapLimit = .;
} > RAM
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy (COPY):
{
*(.stack*)
} > RAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(RAM) + LENGTH(RAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
}

295
libraries/mbed/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/TOOLCHAIN_GCC_ARM/startup_STM32F40x.s Normal file
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@ -0,0 +1,295 @@
/* File: startup_STM32F40x.S
* Purpose: startup file for Cortex-M4 devices. Should use with
* GCC for ARM Embedded Processors
* Version: V1.4
* Date: 09 July 2012
*
* Copyright (c) 2011, 2012, ARM Limited
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* 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.
* Neither the name of the ARM Limited 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 ARM LIMITED 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.
*/
.syntax unified
.arch armv7-m
.section .stack
.align 3
#ifdef __STACK_SIZE
.equ Stack_Size, __STACK_SIZE
#else
.equ Stack_Size, 0xc00
#endif
.globl __StackTop
.globl __StackLimit
__StackLimit:
.space Stack_Size
.size __StackLimit, . - __StackLimit
__StackTop:
.size __StackTop, . - __StackTop
.section .heap
.align 3
#ifdef __HEAP_SIZE
.equ Heap_Size, __HEAP_SIZE
#else
.equ Heap_Size, 0
#endif
.globl __HeapBase
.globl __HeapLimit
__HeapBase:
.if Heap_Size
.space Heap_Size
.endif
.size __HeapBase, . - __HeapBase
__HeapLimit:
.size __HeapLimit, . - __HeapLimit
.section .isr_vector
.align 2
.globl __isr_vector
__isr_vector:
.long __StackTop /* Top of Stack */
.long Reset_Handler /* Reset Handler */
.long NMI_Handler /* NMI Handler */
.long HardFault_Handler /* Hard Fault Handler */
.long MemManage_Handler /* MPU Fault Handler */
.long BusFault_Handler /* Bus Fault Handler */
.long UsageFault_Handler /* Usage Fault Handler */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long SVC_Handler /* SVCall Handler */
.long DebugMon_Handler /* Debug Monitor Handler */
.long 0 /* Reserved */
.long PendSV_Handler /* PendSV Handler */
.long SysTick_Handler /* SysTick Handler */
/* External interrupts */
.long WWDG_IRQHandler /* Window WatchDog */
.long PVD_IRQHandler /* PVD through EXTI Line detection */
.long TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.long RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.long FLASH_IRQHandler /* FLASH */
.long RCC_IRQHandler /* RCC */
.long EXTI0_IRQHandler /* EXTI Line0 */
.long EXTI1_IRQHandler /* EXTI Line1 */
.long EXTI2_IRQHandler /* EXTI Line2 */
.long EXTI3_IRQHandler /* EXTI Line3 */
.long EXTI4_IRQHandler /* EXTI Line4 */
.long DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.long DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.long DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.long DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.long DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.long DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.long DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.long ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long EXTI9_5_IRQHandler /* External Line[9:5]s */
.long TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.long TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.long TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.long TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.long TIM2_IRQHandler /* TIM2 */
.long TIM3_IRQHandler /* TIM3 */
.long TIM4_IRQHandler /* TIM4 */
.long I2C1_EV_IRQHandler /* I2C1 Event */
.long I2C1_ER_IRQHandler /* I2C1 Error */
.long I2C2_EV_IRQHandler /* I2C2 Event */
.long I2C2_ER_IRQHandler /* I2C2 Error */
.long SPI1_IRQHandler /* SPI1 */
.long SPI2_IRQHandler /* SPI2 */
.long USART1_IRQHandler /* USART1 */
.long USART2_IRQHandler /* USART2 */
.long 0 /* Reserved */
.long EXTI15_10_IRQHandler /* External Line[15:10]s */
.long RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.long OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.long 0 /* Reserved */
.long SDIO_IRQHandler /* SDIO */
.long TIM5_IRQHandler /* TIM5 */
.long SPI3_IRQHandler /* SPI3 */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.long DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.long DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.long DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.long DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long OTG_FS_IRQHandler /* USB OTG FS */
.long DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.long DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.long DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.long USART6_IRQHandler /* USART6 */
.long I2C3_EV_IRQHandler /* I2C3 event */
.long I2C3_ER_IRQHandler /* I2C3 error */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long 0 /* Reserved */
.long FPU_IRQHandler /* FPU */
.long SPI4_IRQHandler /* SPI4 */
.size __isr_vector, . - __isr_vector
.text
.thumb
.thumb_func
.align 2
.globl Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
/* Loop to copy data from read only memory to RAM. The ranges
* of copy from/to are specified by following symbols evaluated in
* linker script.
* __etext: End of code section, i.e., begin of data sections to copy from.
* __data_start__/__data_end__: RAM address range that data should be
* copied to. Both must be aligned to 4 bytes boundary. */
ldr r1, =__etext
ldr r2, =__data_start__
ldr r3, =__data_end__
.LC0:
cmp r2, r3
ittt lt
ldrlt r0, [r1], #4
strlt r0, [r2], #4
blt .LC0
ldr r0, =SystemInit
blx r0
ldr r0, =_start
bx r0
.pool
.size Reset_Handler, . - Reset_Handler
.text
/* Macro to define default handlers. Default handler
* will be weak symbol and just dead loops. They can be
* overwritten by other handlers */
.macro def_default_handler handler_name
.align 1
.thumb_func
.weak \handler_name
.type \handler_name, %function
\handler_name :
b .
.size \handler_name, . - \handler_name
.endm
def_default_handler NMI_Handler
def_default_handler HardFault_Handler
def_default_handler MemManage_Handler
def_default_handler BusFault_Handler
def_default_handler UsageFault_Handler
def_default_handler SVC_Handler
def_default_handler DebugMon_Handler
def_default_handler PendSV_Handler
def_default_handler SysTick_Handler
def_default_handler Default_Handler
.macro def_irq_default_handler handler_name
.weak \handler_name
.set \handler_name, Default_Handler
.endm
def_irq_default_handler WWDG_IRQHandler
def_irq_default_handler PVD_IRQHandler
def_irq_default_handler TAMP_STAMP_IRQHandler
def_irq_default_handler RTC_WKUP_IRQHandler
def_irq_default_handler FLASH_IRQHandler
def_irq_default_handler RCC_IRQHandler
def_irq_default_handler EXTI0_IRQHandler
def_irq_default_handler EXTI1_IRQHandler
def_irq_default_handler EXTI2_IRQHandler
def_irq_default_handler EXTI3_IRQHandler
def_irq_default_handler EXTI4_IRQHandler
def_irq_default_handler DMA1_Stream0_IRQHandler
def_irq_default_handler DMA1_Stream1_IRQHandler
def_irq_default_handler DMA1_Stream2_IRQHandler
def_irq_default_handler DMA1_Stream3_IRQHandler
def_irq_default_handler DMA1_Stream4_IRQHandler
def_irq_default_handler DMA1_Stream5_IRQHandler
def_irq_default_handler DMA1_Stream6_IRQHandler
def_irq_default_handler ADC_IRQHandler
def_irq_default_handler EXTI9_5_IRQHandler
def_irq_default_handler TIM1_BRK_TIM9_IRQHandler
def_irq_default_handler TIM1_UP_TIM10_IRQHandler
def_irq_default_handler TIM1_TRG_COM_TIM11_IRQHandler
def_irq_default_handler TIM1_CC_IRQHandler
def_irq_default_handler TIM2_IRQHandler
def_irq_default_handler TIM3_IRQHandler
def_irq_default_handler TIM4_IRQHandler
def_irq_default_handler I2C1_EV_IRQHandler
def_irq_default_handler I2C1_ER_IRQHandler
def_irq_default_handler I2C2_EV_IRQHandler
def_irq_default_handler I2C2_ER_IRQHandler
def_irq_default_handler SPI1_IRQHandler
def_irq_default_handler SPI2_IRQHandler
def_irq_default_handler USART1_IRQHandler
def_irq_default_handler USART2_IRQHandler
def_irq_default_handler EXTI15_10_IRQHandler
def_irq_default_handler RTC_Alarm_IRQHandler
def_irq_default_handler OTG_FS_WKUP_IRQHandler
def_irq_default_handler DMA1_Stream7_IRQHandler
def_irq_default_handler SDIO_IRQHandler
def_irq_default_handler TIM5_IRQHandler
def_irq_default_handler SPI3_IRQHandler
def_irq_default_handler DMA2_Stream0_IRQHandler
def_irq_default_handler DMA2_Stream1_IRQHandler
def_irq_default_handler DMA2_Stream2_IRQHandler
def_irq_default_handler DMA2_Stream3_IRQHandler
def_irq_default_handler DMA2_Stream4_IRQHandler
def_irq_default_handler OTG_FS_IRQHandler
def_irq_default_handler DMA2_Stream5_IRQHandler
def_irq_default_handler DMA2_Stream6_IRQHandler
def_irq_default_handler DMA2_Stream7_IRQHandler
def_irq_default_handler USART6_IRQHandler
def_irq_default_handler I2C3_EV_IRQHandler
def_irq_default_handler I2C3_ER_IRQHandler
def_irq_default_handler FPU_IRQHandler
def_irq_default_handler SPI4_IRQHandler
def_irq_default_handler DEF_IRQHandler
.end

4
workspace_tools/targets.py
View File

@ -6,7 +6,7 @@ Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. you may not use this file except in compliance with the License.
You may obtain a copy of the License at You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0 http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, distributed under the License is distributed on an "AS IS" BASIS,
@ -312,7 +312,7 @@ class NUCLEO_F401RE(Target):
self.extra_labels = ['STM', 'STM32F4', 'STM32F401RE'] self.extra_labels = ['STM', 'STM32F4', 'STM32F401RE']
self.supported_toolchains = ["ARM", "uARM"] self.supported_toolchains = ["ARM", "uARM", "GCC_ARM"]
class NUCLEO_F030R8(Target): class NUCLEO_F030R8(Target):