DongEun Koak
mbed library sources
Dependents: Freedman_v2 Nucleo_i2c_OLED_BME280_copy
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Diff: targets/cmsis/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500/TOOLCHAIN_ARM_MICRO/startup_W7500x.s
- Revision:
- 558:0880f51c4036
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500/TOOLCHAIN_ARM_MICRO/startup_W7500x.s Wed Jun 03 09:00:09 2015 +0100 @@ -0,0 +1,213 @@ +;/**************************************************************************//** +; * @file startup_CMSDK_CM0.s +; * @brief CMSIS Cortex-M0 Core Device Startup File for +; * Device CMSDK_CM0 +; * @version V3.01 +; * @date 06. March 2012 +; * @modify 29. April 2014 by WIZnet ; added WZTOE_HANDLER + +; * @note +; * Copyright (C) 2012 ARM Limited. All rights reserved. +; * +; * @par +; * ARM Limited (ARM) is supplying this software for use with Cortex-M +; * processor based microcontrollers. This file can be freely distributed +; * within development tools that are supporting such ARM based processors. +; * +; * @par +; * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED +; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF +; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. +; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR +; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. +; * +; ******************************************************************************/ +;/* +;//-------- <<< Use Configuration Wizard in Context Menu >>> ------------------ +;*/ + + +; <h> Stack Configuration +; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; </h> + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp EQU 0x20004000 ; Top of RAM (16 KB for WIZwiki_W7500) + + +; <h> Heap Configuration +; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; </h> + +Heap_Size EQU 0x00000400 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + + PRESERVE8 + THUMB + + +; 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 ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + DCD SSP0_Handler ; 16+ 0: SSP 0 Handler + DCD SSP1_Handler ; 16+ 1: SSP 1 Handler + DCD UART0_Handler ; 16+ 2: UART 0 Handler + DCD UART1_Handler ; 16+ 3: UART 1 Handler + DCD UART2_Handler ; 16+ 4: UART 2 Handler + DCD I2C0_Handler ; 16+ 5: I2C 0 Handler + DCD I2C1_Handler ; 16+ 6: I2C 1 Handler + DCD PORT0_Handler ; 16+ 7: GPIO Port 0 Combined Handler + DCD PORT1_Handler ; 16+ 8: GPIO Port 1 Combined Handler + DCD PORT2_Handler ; 16+ 9: GPIO Port 2 Combined Handler + DCD PORT3_Handler ; 16+10: GPIO Port 3 Combined Handler + DCD DMA_Handler ; 16+11: DMA Combined Handler + DCD DUALTIMER0_Handler ; 16+12: Dual timer 0 handler + DCD DUALTIMER1_Handler ; 16+13: Dual timer 1 handler + DCD PWM0_Handler ; 16+14: PWM0 Handler + DCD PWM1_Handler ; 16+15: PWM1 Handler + DCD PWM2_Handler ; 16+16: PWM2 Handler + DCD PWM3_Handler ; 16+17: PWM3 Handler + DCD PWM4_Handler ; 16+18: PWM4 Handler + DCD PWM5_Handler ; 16+19: PWM5 Handler + DCD PWM6_Handler ; 16+20: PWM6 Handler + DCD PWM7_Handler ; 16+21: PWM7 Handler + DCD RTC_Handler ; 16+22: RTC Handler + DCD ADC_Handler ; 16+23: ADC Handler + DCD WZTOE_Handler ; 16+24: WZTOE_Handler + DCD EXTI_Handler ; 16+25: EXTI_Handler +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + + +; Reset Handler + +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP +Default_Handler PROC + EXPORT SSP0_Handler [WEAK] + EXPORT SSP1_Handler [WEAK] + EXPORT UART0_Handler [WEAK] + EXPORT UART1_Handler [WEAK] + EXPORT UART2_Handler [WEAK] + EXPORT I2C0_Handler [WEAK] + EXPORT I2C1_Handler [WEAK] + EXPORT PORT0_Handler [WEAK] + EXPORT PORT1_Handler [WEAK] + EXPORT PORT2_Handler [WEAK] + EXPORT PORT3_Handler [WEAK] + EXPORT DMA_Handler [WEAK] + EXPORT DUALTIMER0_Handler [WEAK] + EXPORT DUALTIMER1_Handler [WEAK] + EXPORT PWM0_Handler [WEAK] + EXPORT PWM1_Handler [WEAK] + EXPORT PWM2_Handler [WEAK] + EXPORT PWM3_Handler [WEAK] + EXPORT PWM4_Handler [WEAK] + EXPORT PWM5_Handler [WEAK] + EXPORT PWM6_Handler [WEAK] + EXPORT PWM7_Handler [WEAK] + EXPORT RTC_Handler [WEAK] + EXPORT ADC_Handler [WEAK] + EXPORT WZTOE_Handler [WEAK] + EXPORT EXTI_Handler [WEAK] +SSP0_Handler +SSP1_Handler +UART0_Handler +UART1_Handler +UART2_Handler +I2C0_Handler +I2C1_Handler +PORT0_Handler +PORT1_Handler +PORT2_Handler +PORT3_Handler +DMA_Handler +DUALTIMER0_Handler +DUALTIMER1_Handler +PWM0_Handler +PWM1_Handler +PWM2_Handler +PWM3_Handler +PWM4_Handler +PWM5_Handler +PWM6_Handler +PWM7_Handler +RTC_Handler +ADC_Handler +WZTOE_Handler +EXTI_Handler + B . + ENDP + + + ALIGN + + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + END