diff options
| author | bernard.xiong <[email protected]> | 2009-09-20 23:43:51 +0000 |
|---|---|---|
| committer | bernard.xiong <[email protected]> | 2009-09-20 23:43:51 +0000 |
| commit | 8e76594241df201aee2a204ad797c6ec0adb6bec (patch) | |
| tree | c99d24c95fd68864d5ebd12664144a9186b1c1b8 /libcpu | |
| parent | 04234d1821be9b5686dd661a448270f2092ae05d (diff) | |
convert dos endline to unix endline; cleanup schedule code for STM32
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@49 bbd45198-f89e-11dd-88c7-29a3b14d5316
Diffstat (limited to 'libcpu')
| -rw-r--r-- | libcpu/arm/stm32/context_rvds.S | 61 | ||||
| -rw-r--r-- | libcpu/arm/stm32/interrupt.c | 4 | ||||
| -rw-r--r-- | libcpu/arm/stm32/start_rvds.s | 520 |
3 files changed, 313 insertions, 272 deletions
diff --git a/libcpu/arm/stm32/context_rvds.S b/libcpu/arm/stm32/context_rvds.S index 6904f58563..23e1a70142 100644 --- a/libcpu/arm/stm32/context_rvds.S +++ b/libcpu/arm/stm32/context_rvds.S @@ -55,24 +55,29 @@ rt_hw_interrupt_enable PROC ; * r0 --> from
; * r1 --> to
; */
+rt_hw_context_switch_interrupt
+ EXPORT rt_hw_context_switch_interrupt
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
; set rt_thread_switch_interrput_flag to 1
LDR r2, =rt_thread_switch_interrput_flag
LDR r3, [r2]
+ CMP r3, #1
+ BEQ _reswitch
MOV r3, #1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
+
+_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
- LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
+ LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
- ; CPSIE I ; enable interrupts at processor level
BX LR
ENDP
@@ -143,55 +148,11 @@ rt_hw_context_switch_to PROC ; never reach here!
ENDP
-;/*
-; * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to)
-; * {
-; * if (rt_thread_switch_interrput_flag == 1)
-; * {
-; * rt_interrupt_to_thread = to;
-; * }
-; * else
-; * {
-; * rt_thread_switch_interrput_flag = 1;
-; * rt_interrupt_from_thread = from;
-; * rt_interrupt_to_thread = to;
-; * }
-; * }
-; */
-rt_hw_context_switch_interrupt PROC
- EXPORT rt_hw_context_switch_interrupt
- LDR r2, =rt_thread_switch_interrput_flag
- LDR r3, [r2]
- CMP r3, #1
- BEQ _reswitch
- MOV r3, #1 ; set rt_thread_switch_interrput_flag to 1
- STR r3, [r2]
- LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
- STR r0, [r2]
-_reswitch
- LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
- STR r1, [r2]
- BX lr
- ENDP
-
-rt_hw_interrupt_thread_switch PROC
+; compatible with old version
+rt_hw_interrupt_thread_switch PROC
EXPORT rt_hw_interrupt_thread_switch
- LDR r0, =rt_thread_switch_interrput_flag
- LDR r1, [r0]
- CBZ r1, _no_switch
-
- ; clear rt_thread_switch_interrput_flag to 0
- ; MOV r1, #0x00
- ; STR r1, [r0]
-
- ; trigger context switch
- LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
- LDR r1, =NVIC_PENDSVSET
- STR r1, [r0]
-
-_no_switch
BX lr
-
+ NOP
ENDP
- END
\ No newline at end of file + END
diff --git a/libcpu/arm/stm32/interrupt.c b/libcpu/arm/stm32/interrupt.c index a57656c7fb..3f6165a255 100644 --- a/libcpu/arm/stm32/interrupt.c +++ b/libcpu/arm/stm32/interrupt.c @@ -14,10 +14,6 @@ #include <rtthread.h> -#define MAX_HANDLERS 32 - -extern rt_uint32_t rt_interrupt_nest; - /* exception and interrupt handler table */ rt_uint32_t rt_interrupt_from_thread, rt_interrupt_to_thread; rt_uint32_t rt_thread_switch_interrput_flag; diff --git a/libcpu/arm/stm32/start_rvds.s b/libcpu/arm/stm32/start_rvds.s index 9360522086..b212037fca 100644 --- a/libcpu/arm/stm32/start_rvds.s +++ b/libcpu/arm/stm32/start_rvds.s @@ -1,9 +1,10 @@ -;******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
-;* File Name : stm32f10x_vector.s
+;******************** (C) COPYRIGHT 2009 STMicroelectronics ********************
+;* File Name : startup_stm32f10x_hd.s
;* Author : MCD Application Team
-;* Version : V1.1.2
-;* Date : 09/22/2008
-;* Description : STM32F10x vector table for RVMDK toolchain.
+;* Version : V3.1.0
+;* Date : 06/19/2009
+;* Description : STM32F10x High Density Devices vector table for RVMDK
+;* toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
@@ -26,246 +27,329 @@ ; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
-;// <h> Stack Configuration
-;// <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
-;// </h>
-Stack_Size EQU 0x00000200
+; <h> Stack Configuration
+; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
- AREA STACK, NOINIT, READWRITE, ALIGN=3
-Stack_Mem SPACE Stack_Size
+Stack_Size EQU 0x00000200
-__initial_sp
-; If you need to use external SRAM mounted on STM3210E-EVAL board as data memory
-; and internal SRAM for Stack, uncomment the following line and comment the line above
-;__initial_sp EQU 0x20000000 + Stack_Size ; "Use MicroLIB" must be checked in
- ; the Project->Options->Target window
+ AREA STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem SPACE Stack_Size
+__initial_sp EQU 0x20000400 ; stack used for SystemInit_ExtMemCtl
+ ; always internal RAM used
-; Amount of memory (in bytes) allocated for Heap
-; Tailor this value to your application needs
-;// <h> Heap Configuration
-;// <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
-;// </h>
+; <h> Heap Configuration
+; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
-Heap_Size EQU 0x00000000
+Heap_Size EQU 0x00000000
- AREA HEAP, NOINIT, READWRITE, ALIGN=3
+ AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
-Heap_Mem SPACE Heap_Size
+Heap_Mem SPACE Heap_Size
__heap_limit
- THUMB
PRESERVE8
+ THUMB
- ; Import exceptions handlers
- IMPORT NMIException
IMPORT rt_hw_hard_fault
- IMPORT MemManageException
- IMPORT BusFaultException
- IMPORT UsageFaultException
- IMPORT SVCHandler
- IMPORT DebugMonitor
IMPORT rt_hw_pend_sv
- IMPORT SysTickHandler
- IMPORT WWDG_IRQHandler
- IMPORT PVD_IRQHandler
- IMPORT TAMPER_IRQHandler
- IMPORT RTC_IRQHandler
- IMPORT FLASH_IRQHandler
- IMPORT RCC_IRQHandler
- IMPORT EXTI0_IRQHandler
- IMPORT EXTI1_IRQHandler
- IMPORT EXTI2_IRQHandler
- IMPORT EXTI3_IRQHandler
- IMPORT EXTI4_IRQHandler
- IMPORT DMA1_Channel1_IRQHandler
- IMPORT DMA1_Channel2_IRQHandler
- IMPORT DMA1_Channel3_IRQHandler
- IMPORT DMA1_Channel4_IRQHandler
- IMPORT DMA1_Channel5_IRQHandler
- IMPORT DMA1_Channel6_IRQHandler
- IMPORT DMA1_Channel7_IRQHandler
- IMPORT ADC1_2_IRQHandler
- IMPORT USB_HP_CAN1_TX_IRQHandler
- IMPORT USB_LP_CAN1_RX0_IRQHandler
- IMPORT CAN1_RX1_IRQHandler
- IMPORT CAN1_SCE_IRQHandler
- IMPORT EXTI9_5_IRQHandler
- IMPORT TIM1_BRK_IRQHandler
- IMPORT TIM1_UP_IRQHandler
- IMPORT TIM1_TRG_COM_IRQHandler
- IMPORT TIM1_CC_IRQHandler
- IMPORT TIM2_IRQHandler
- IMPORT TIM3_IRQHandler
- IMPORT TIM4_IRQHandler
- IMPORT I2C1_EV_IRQHandler
- IMPORT I2C1_ER_IRQHandler
- IMPORT I2C2_EV_IRQHandler
- IMPORT I2C2_ER_IRQHandler
- IMPORT SPI1_IRQHandler
- IMPORT SPI2_IRQHandler
- IMPORT USART1_IRQHandler
- IMPORT USART2_IRQHandler
- IMPORT USART3_IRQHandler
- IMPORT EXTI15_10_IRQHandler
- IMPORT RTCAlarm_IRQHandler
- IMPORT USBWakeUp_IRQHandler
- ; HD
- IMPORT TIM8_BRK_IRQHandler
- IMPORT TIM8_UP_IRQHandler
- IMPORT TIM8_TRG_COM_IRQHandler
- IMPORT TIM8_CC_IRQHandler
- IMPORT ADC3_IRQHandler
- IMPORT FSMC_IRQHandler
- IMPORT SDIO_IRQHandler
- IMPORT TIM5_IRQHandler
- IMPORT SPI3_IRQHandler
- IMPORT UART4_IRQHandler
- IMPORT UART5_IRQHandler
- IMPORT TIM6_IRQHandler
- IMPORT TIM7_IRQHandler
- IMPORT DMA2_Channel1_IRQHandler
- IMPORT DMA2_Channel2_IRQHandler
- IMPORT DMA2_Channel3_IRQHandler
- IMPORT DMA2_Channel4_5_IRQHandler
- ; CL (DMA2_Channel4 DMA2_Channel5 is alone)
- IMPORT DMA2_Channel5_IRQHandler ; DMA2 Channel5
- IMPORT ETH_IRQHandler ; Ethernet
- IMPORT ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
- IMPORT CAN2_TX_IRQHandler ; CAN2 TX
- IMPORT CAN2_RX0_IRQHandler ; CAN2 RX0
- IMPORT CAN2_RX1_IRQHandler ; CAN2 RX1
- IMPORT CAN2_SCE_IRQHandler ; CAN2 SCE
- IMPORT OTG_FS_IRQHandler ; USB OTG FS
+ IMPORT rt_hw_timer_handler
-;*******************************************************************************
-; Fill-up the Vector Table entries with the exceptions ISR address
-;*******************************************************************************
- AREA RESET, DATA, READONLY
- EXPORT __Vectors
+; Vector Table Mapped to Address 0 at Reset
+ AREA RESET, DATA, READONLY
+ EXPORT __Vectors
+ EXPORT __Vectors_End
+ EXPORT __Vectors_Size
-__Vectors DCD __initial_sp ; Top of Stack
- DCD Reset_Handler
- DCD NMIException
- DCD rt_hw_hard_fault
- DCD MemManageException
- DCD BusFaultException
- DCD UsageFaultException
- DCD 0 ; Reserved
- DCD 0 ; Reserved
- DCD 0 ; Reserved
- DCD 0 ; Reserved
- DCD SVCHandler
- DCD DebugMonitor
- DCD 0 ; Reserved
- DCD rt_hw_pend_sv
- DCD SysTickHandler
- DCD WWDG_IRQHandler
- DCD PVD_IRQHandler
- DCD TAMPER_IRQHandler
- DCD RTC_IRQHandler
- DCD FLASH_IRQHandler
- DCD RCC_IRQHandler
- DCD EXTI0_IRQHandler
- DCD EXTI1_IRQHandler
- DCD EXTI2_IRQHandler
- DCD EXTI3_IRQHandler
- DCD EXTI4_IRQHandler
- DCD DMA1_Channel1_IRQHandler
- DCD DMA1_Channel2_IRQHandler
- DCD DMA1_Channel3_IRQHandler
- DCD DMA1_Channel4_IRQHandler
- DCD DMA1_Channel5_IRQHandler
- DCD DMA1_Channel6_IRQHandler
- DCD DMA1_Channel7_IRQHandler
- DCD ADC1_2_IRQHandler
- DCD USB_HP_CAN1_TX_IRQHandler
- DCD USB_LP_CAN1_RX0_IRQHandler
- DCD CAN1_RX1_IRQHandler
- DCD CAN1_SCE_IRQHandler
- DCD EXTI9_5_IRQHandler
- DCD TIM1_BRK_IRQHandler
- DCD TIM1_UP_IRQHandler
- DCD TIM1_TRG_COM_IRQHandler
- DCD TIM1_CC_IRQHandler
- DCD TIM2_IRQHandler
- DCD TIM3_IRQHandler
- DCD TIM4_IRQHandler
- DCD I2C1_EV_IRQHandler
- DCD I2C1_ER_IRQHandler
- DCD I2C2_EV_IRQHandler
- DCD I2C2_ER_IRQHandler
- DCD SPI1_IRQHandler
- DCD SPI2_IRQHandler
- DCD USART1_IRQHandler
- DCD USART2_IRQHandler
- DCD USART3_IRQHandler
- DCD EXTI15_10_IRQHandler
- DCD RTCAlarm_IRQHandler
- DCD USBWakeUp_IRQHandler
- ; HD
- DCD TIM8_BRK_IRQHandler
- DCD TIM8_UP_IRQHandler
- DCD TIM8_TRG_COM_IRQHandler
- DCD TIM8_CC_IRQHandler
- DCD ADC3_IRQHandler
- DCD FSMC_IRQHandler
- DCD SDIO_IRQHandler
- DCD TIM5_IRQHandler
- DCD SPI3_IRQHandler
- DCD UART4_IRQHandler
- DCD UART5_IRQHandler
- DCD TIM6_IRQHandler
- DCD TIM7_IRQHandler
- DCD DMA2_Channel1_IRQHandler
- DCD DMA2_Channel2_IRQHandler
- DCD DMA2_Channel3_IRQHandler
- DCD DMA2_Channel4_5_IRQHandler
- ; CL (DMA2_Channel4 DMA2_Channel5 is alone)
- DCD DMA2_Channel5_IRQHandler ; DMA2 Channel5
- DCD ETH_IRQHandler ; Ethernet
- DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
- DCD CAN2_TX_IRQHandler ; CAN2 TX
- DCD CAN2_RX0_IRQHandler ; CAN2 RX0
- DCD CAN2_RX1_IRQHandler ; CAN2 RX1
- DCD CAN2_SCE_IRQHandler ; CAN2 SCE
- DCD OTG_FS_IRQHandler ; USB OTG FS
+__Vectors DCD __initial_sp ; Top of Stack
+ DCD Reset_Handler ; Reset Handler
+ DCD NMI_Handler ; NMI Handler
+ DCD rt_hw_hard_fault ; Hard Fault Handler
+ DCD MemManage_Handler ; MPU Fault Handler
+ DCD BusFault_Handler ; Bus Fault Handler
+ DCD UsageFault_Handler ; Usage Fault Handler
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SVC_Handler ; SVCall Handler
+ DCD DebugMon_Handler ; Debug Monitor Handler
+ DCD 0 ; Reserved
+ DCD rt_hw_pend_sv ; PendSV Handler
+ DCD rt_hw_timer_handler ; SysTick Handler
+ ; External Interrupts
+ DCD WWDG_IRQHandler ; Window Watchdog
+ DCD PVD_IRQHandler ; PVD through EXTI Line detect
+ DCD TAMPER_IRQHandler ; Tamper
+ DCD RTC_IRQHandler ; RTC
+ DCD FLASH_IRQHandler ; Flash
+ DCD RCC_IRQHandler ; RCC
+ DCD EXTI0_IRQHandler ; EXTI Line 0
+ DCD EXTI1_IRQHandler ; EXTI Line 1
+ DCD EXTI2_IRQHandler ; EXTI Line 2
+ DCD EXTI3_IRQHandler ; EXTI Line 3
+ DCD EXTI4_IRQHandler ; EXTI Line 4
+ DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
+ DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
+ DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
+ DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
+ DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
+ DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
+ DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
+ DCD ADC1_2_IRQHandler ; ADC1 & ADC2
+ DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX
+ DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0
+ DCD CAN1_RX1_IRQHandler ; CAN1 RX1
+ DCD CAN1_SCE_IRQHandler ; CAN1 SCE
+ DCD EXTI9_5_IRQHandler ; EXTI Line 9..5
+ DCD TIM1_BRK_IRQHandler ; TIM1 Break
+ DCD TIM1_UP_IRQHandler ; TIM1 Update
+ DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation
+ DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
+ DCD TIM2_IRQHandler ; TIM2
+ DCD TIM3_IRQHandler ; TIM3
+ DCD TIM4_IRQHandler ; TIM4
+ DCD I2C1_EV_IRQHandler ; I2C1 Event
+ DCD I2C1_ER_IRQHandler ; I2C1 Error
+ DCD I2C2_EV_IRQHandler ; I2C2 Event
+ DCD I2C2_ER_IRQHandler ; I2C2 Error
+ DCD SPI1_IRQHandler ; SPI1
+ DCD SPI2_IRQHandler ; SPI2
+ DCD USART1_IRQHandler ; USART1
+ DCD USART2_IRQHandler ; USART2
+ DCD USART3_IRQHandler ; USART3
+ DCD EXTI15_10_IRQHandler ; EXTI Line 15..10
+ DCD RTCAlarm_IRQHandler ; RTC Alarm through EXTI Line
+ DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend
+ DCD TIM8_BRK_IRQHandler ; TIM8 Break
+ DCD TIM8_UP_IRQHandler ; TIM8 Update
+ DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger and Commutation
+ DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
+ DCD ADC3_IRQHandler ; ADC3
+ DCD FSMC_IRQHandler ; FSMC
+ DCD SDIO_IRQHandler ; SDIO
+ DCD TIM5_IRQHandler ; TIM5
+ DCD SPI3_IRQHandler ; SPI3
+ DCD UART4_IRQHandler ; UART4
+ DCD UART5_IRQHandler ; UART5
+ DCD TIM6_IRQHandler ; TIM6
+ DCD TIM7_IRQHandler ; TIM7
+ DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1
+ DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2
+ DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3
+ DCD DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5
+__Vectors_End
- AREA |.text|, CODE, READONLY
+__Vectors_Size EQU __Vectors_End - __Vectors
+
+ AREA |.text|, CODE, READONLY
; Reset handler routine
-Reset_Handler PROC
- EXPORT Reset_Handler
+Reset_Handler PROC
+ EXPORT Reset_Handler [WEAK]
+ IMPORT __main
+
+ LDR R1, = __initial_sp ; restore original stack pointer
+ MSR MSP, R1
+
+ LDR R0, =__main
+ BX R0
+ ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
- IMPORT __main
- LDR R0, =__main
- BX R0
- ENDP
+NMI_Handler PROC
+ EXPORT NMI_Handler [WEAK]
+ B .
+ ENDP
+HardFault_Handler\
+ PROC
+ EXPORT HardFault_Handler [WEAK]
+ B .
+ ENDP
+MemManage_Handler\
+ PROC
+ EXPORT MemManage_Handler [WEAK]
+ B .
+ ENDP
+BusFault_Handler\
+ PROC
+ EXPORT BusFault_Handler [WEAK]
+ B .
+ ENDP
+UsageFault_Handler\
+ PROC
+ EXPORT UsageFault_Handler [WEAK]
+ B .
+ ENDP
+SVC_Handler PROC
+ EXPORT SVC_Handler [WEAK]
+ B .
+ ENDP
+DebugMon_Handler\
+ PROC
+ EXPORT DebugMon_Handler [WEAK]
+ B .
+ ENDP
- ALIGN
+Default_Handler PROC
+
+ EXPORT WWDG_IRQHandler [WEAK]
+ EXPORT PVD_IRQHandler [WEAK]
+ EXPORT TAMPER_IRQHandler [WEAK]
+ EXPORT RTC_IRQHandler [WEAK]
+ EXPORT FLASH_IRQHandler [WEAK]
+ EXPORT RCC_IRQHandler [WEAK]
+ EXPORT EXTI0_IRQHandler [WEAK]
+ EXPORT EXTI1_IRQHandler [WEAK]
+ EXPORT EXTI2_IRQHandler [WEAK]
+ EXPORT EXTI3_IRQHandler [WEAK]
+ EXPORT EXTI4_IRQHandler [WEAK]
+ EXPORT DMA1_Channel1_IRQHandler [WEAK]
+ EXPORT DMA1_Channel2_IRQHandler [WEAK]
+ EXPORT DMA1_Channel3_IRQHandler [WEAK]
+ EXPORT DMA1_Channel4_IRQHandler [WEAK]
+ EXPORT DMA1_Channel5_IRQHandler [WEAK]
+ EXPORT DMA1_Channel6_IRQHandler [WEAK]
+ EXPORT DMA1_Channel7_IRQHandler [WEAK]
+ EXPORT ADC1_2_IRQHandler [WEAK]
+ EXPORT USB_HP_CAN1_TX_IRQHandler [WEAK]
+ EXPORT USB_LP_CAN1_RX0_IRQHandler [WEAK]
+ EXPORT CAN1_RX1_IRQHandler [WEAK]
+ EXPORT CAN1_SCE_IRQHandler [WEAK]
+ EXPORT EXTI9_5_IRQHandler [WEAK]
+ EXPORT TIM1_BRK_IRQHandler [WEAK]
+ EXPORT TIM1_UP_IRQHandler [WEAK]
+ EXPORT TIM1_TRG_COM_IRQHandler [WEAK]
+ EXPORT TIM1_CC_IRQHandler [WEAK]
+ EXPORT TIM2_IRQHandler [WEAK]
+ EXPORT TIM3_IRQHandler [WEAK]
+ EXPORT TIM4_IRQHandler [WEAK]
+ EXPORT I2C1_EV_IRQHandler [WEAK]
+ EXPORT I2C1_ER_IRQHandler [WEAK]
+ EXPORT I2C2_EV_IRQHandler [WEAK]
+ EXPORT I2C2_ER_IRQHandler [WEAK]
+ EXPORT SPI1_IRQHandler [WEAK]
+ EXPORT SPI2_IRQHandler [WEAK]
+ EXPORT USART1_IRQHandler [WEAK]
+ EXPORT USART2_IRQHandler [WEAK]
+ EXPORT USART3_IRQHandler [WEAK]
+ EXPORT EXTI15_10_IRQHandler [WEAK]
+ EXPORT RTCAlarm_IRQHandler [WEAK]
+ EXPORT USBWakeUp_IRQHandler [WEAK]
+ EXPORT TIM8_BRK_IRQHandler [WEAK]
+ EXPORT TIM8_UP_IRQHandler [WEAK]
+ EXPORT TIM8_TRG_COM_IRQHandler [WEAK]
+ EXPORT TIM8_CC_IRQHandler [WEAK]
+ EXPORT ADC3_IRQHandler [WEAK]
+ EXPORT FSMC_IRQHandler [WEAK]
+ EXPORT SDIO_IRQHandler [WEAK]
+ EXPORT TIM5_IRQHandler [WEAK]
+ EXPORT SPI3_IRQHandler [WEAK]
+ EXPORT UART4_IRQHandler [WEAK]
+ EXPORT UART5_IRQHandler [WEAK]
+ EXPORT TIM6_IRQHandler [WEAK]
+ EXPORT TIM7_IRQHandler [WEAK]
+ EXPORT DMA2_Channel1_IRQHandler [WEAK]
+ EXPORT DMA2_Channel2_IRQHandler [WEAK]
+ EXPORT DMA2_Channel3_IRQHandler [WEAK]
+ EXPORT DMA2_Channel4_5_IRQHandler [WEAK]
+
+WWDG_IRQHandler
+PVD_IRQHandler
+TAMPER_IRQHandler
+RTC_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_CAN1_TX_IRQHandler
+USB_LP_CAN1_RX0_IRQHandler
+CAN1_RX1_IRQHandler
+CAN1_SCE_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_IRQHandler
+TIM1_UP_IRQHandler
+TIM1_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTCAlarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+ADC3_IRQHandler
+FSMC_IRQHandler
+SDIO_IRQHandler
+TIM5_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+UART5_IRQHandler
+TIM6_IRQHandler
+TIM7_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_5_IRQHandler
+ B .
+
+ ENDP
+
+ ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
- IF :DEF:__MICROLIB
- EXPORT __initial_sp
- EXPORT __heap_base
- EXPORT __heap_limit
- ELSE
- IMPORT __use_two_region_memory
- EXPORT __user_initial_stackheap
+ IF :DEF:__MICROLIB
+
+ EXPORT __initial_sp
+ EXPORT __heap_base
+ EXPORT __heap_limit
+
+ ELSE
+
+ IMPORT __use_two_region_memory
+ EXPORT __user_initial_stackheap
__user_initial_stackheap
- LDR R0, = Heap_Mem
- LDR R1, = (Stack_Mem + Stack_Size)
- LDR R2, = (Heap_Mem + Heap_Size)
- LDR R3, = Stack_Mem
- BX LR
- ALIGN
+ LDR R0, = Heap_Mem
+ LDR R1, =(Stack_Mem + Stack_Size)
+ LDR R2, = (Heap_Mem + Heap_Size)
+ LDR R3, = Stack_Mem
+ BX LR
+
+ ALIGN
+
+ ENDIF
- ENDIF
+ END
- END
+;******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE*****
-;******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE*****
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