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Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_CR/startup_LPC11xx.cpp@13:0645d8841f51, 2013-08-05 (annotated)

Committer:
bogdanm
Date:
Mon Aug 05 14:12:34 2013 +0300
Revision:
13:0645d8841f51
Parent:
vendor/NXP/LPC11U24/cmsis/GCC_CR/startup_LPC11xx.cpp@10:3bc89ef62ce7
Child:
67:78dfdb5b4d9e
Update mbed sources to revision 64

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 10:3bc89ef62ce7 1 extern "C" {
emilmont 10:3bc89ef62ce7 2
emilmont 10:3bc89ef62ce7 3 #include "LPC11Uxx.h"
emilmont 10:3bc89ef62ce7 4
emilmont 10:3bc89ef62ce7 5 #define WEAK __attribute__ ((weak))
emilmont 10:3bc89ef62ce7 6 #define ALIAS(f) __attribute__ ((weak, alias (#f)))
emilmont 10:3bc89ef62ce7 7 #define AFTER_VECTORS __attribute__ ((section(".after_vectors")))
emilmont 10:3bc89ef62ce7 8
emilmont 10:3bc89ef62ce7 9 void ResetISR (void);
emilmont 10:3bc89ef62ce7 10 WEAK void NMI_Handler (void);
emilmont 10:3bc89ef62ce7 11 WEAK void HardFault_Handler (void);
emilmont 10:3bc89ef62ce7 12 WEAK void SVCall_Handler (void);
emilmont 10:3bc89ef62ce7 13 WEAK void PendSV_Handler (void);
emilmont 10:3bc89ef62ce7 14 WEAK void SysTick_Handler (void);
emilmont 10:3bc89ef62ce7 15 WEAK void IntDefaultHandler (void);
emilmont 10:3bc89ef62ce7 16 void FLEX_INT0_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 17 void FLEX_INT1_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 18 void FLEX_INT2_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 19 void FLEX_INT3_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 20 void FLEX_INT4_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 21 void FLEX_INT5_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 22 void FLEX_INT6_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 23 void FLEX_INT7_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 24 void GINT0_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 25 void GINT1_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 26 void SSP1_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 27 void I2C_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 28 void TIMER16_0_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 29 void TIMER16_1_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 30 void TIMER32_0_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 31 void TIMER32_1_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 32 void SSP0_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 33 void UART_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 34 void USB_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 35 void USB_FIQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 36 void ADC_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 37 void WDT_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 38 void BOD_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 39 void FMC_IRQHandler (void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 40 void USBWakeup_IRQHandler(void) ALIAS(IntDefaultHandler);
emilmont 10:3bc89ef62ce7 41
emilmont 10:3bc89ef62ce7 42 extern void __libc_init_array(void);
emilmont 10:3bc89ef62ce7 43 extern int main(void);
emilmont 10:3bc89ef62ce7 44 extern void _vStackTop(void);
emilmont 10:3bc89ef62ce7 45
emilmont 10:3bc89ef62ce7 46 extern void (* const g_pfnVectors[])(void);
emilmont 10:3bc89ef62ce7 47 __attribute__ ((section(".isr_vector")))
emilmont 10:3bc89ef62ce7 48 void (* const g_pfnVectors[])(void) = {
emilmont 10:3bc89ef62ce7 49 &_vStackTop,
emilmont 10:3bc89ef62ce7 50 ResetISR,
emilmont 10:3bc89ef62ce7 51 NMI_Handler,
emilmont 10:3bc89ef62ce7 52 HardFault_Handler,
emilmont 10:3bc89ef62ce7 53 0,
emilmont 10:3bc89ef62ce7 54 0,
emilmont 10:3bc89ef62ce7 55 0,
emilmont 10:3bc89ef62ce7 56 0,
emilmont 10:3bc89ef62ce7 57 0,
emilmont 10:3bc89ef62ce7 58 0,
emilmont 10:3bc89ef62ce7 59 0,
emilmont 10:3bc89ef62ce7 60 SVCall_Handler,
emilmont 10:3bc89ef62ce7 61 0,
emilmont 10:3bc89ef62ce7 62 0,
emilmont 10:3bc89ef62ce7 63 PendSV_Handler,
emilmont 10:3bc89ef62ce7 64 SysTick_Handler,
emilmont 10:3bc89ef62ce7 65 FLEX_INT0_IRQHandler,
emilmont 10:3bc89ef62ce7 66 FLEX_INT1_IRQHandler,
emilmont 10:3bc89ef62ce7 67 FLEX_INT2_IRQHandler,
emilmont 10:3bc89ef62ce7 68 FLEX_INT3_IRQHandler,
emilmont 10:3bc89ef62ce7 69 FLEX_INT4_IRQHandler,
emilmont 10:3bc89ef62ce7 70 FLEX_INT5_IRQHandler,
emilmont 10:3bc89ef62ce7 71 FLEX_INT6_IRQHandler,
emilmont 10:3bc89ef62ce7 72 FLEX_INT7_IRQHandler,
emilmont 10:3bc89ef62ce7 73 GINT0_IRQHandler,
emilmont 10:3bc89ef62ce7 74 GINT1_IRQHandler,
emilmont 10:3bc89ef62ce7 75 0,
emilmont 10:3bc89ef62ce7 76 0,
emilmont 10:3bc89ef62ce7 77 0,
emilmont 10:3bc89ef62ce7 78 0,
emilmont 10:3bc89ef62ce7 79 SSP1_IRQHandler,
emilmont 10:3bc89ef62ce7 80 I2C_IRQHandler,
emilmont 10:3bc89ef62ce7 81 TIMER16_0_IRQHandler,
emilmont 10:3bc89ef62ce7 82 TIMER16_1_IRQHandler,
emilmont 10:3bc89ef62ce7 83 TIMER32_0_IRQHandler,
emilmont 10:3bc89ef62ce7 84 TIMER32_1_IRQHandler,
emilmont 10:3bc89ef62ce7 85 SSP0_IRQHandler,
emilmont 10:3bc89ef62ce7 86 UART_IRQHandler,
emilmont 10:3bc89ef62ce7 87 USB_IRQHandler,
emilmont 10:3bc89ef62ce7 88 USB_FIQHandler,
emilmont 10:3bc89ef62ce7 89 ADC_IRQHandler,
emilmont 10:3bc89ef62ce7 90 WDT_IRQHandler,
emilmont 10:3bc89ef62ce7 91 BOD_IRQHandler,
emilmont 10:3bc89ef62ce7 92 FMC_IRQHandler,
emilmont 10:3bc89ef62ce7 93 0,
emilmont 10:3bc89ef62ce7 94 0,
emilmont 10:3bc89ef62ce7 95 USBWakeup_IRQHandler,
emilmont 10:3bc89ef62ce7 96 0,
emilmont 10:3bc89ef62ce7 97 };
emilmont 10:3bc89ef62ce7 98
emilmont 10:3bc89ef62ce7 99 AFTER_VECTORS void data_init(unsigned int romstart, unsigned int start, unsigned int len) {
emilmont 10:3bc89ef62ce7 100 unsigned int *pulDest = (unsigned int*) start;
emilmont 10:3bc89ef62ce7 101 unsigned int *pulSrc = (unsigned int*) romstart;
emilmont 10:3bc89ef62ce7 102 unsigned int loop;
emilmont 10:3bc89ef62ce7 103 for (loop = 0; loop < len; loop = loop + 4) *pulDest++ = *pulSrc++;
emilmont 10:3bc89ef62ce7 104 }
emilmont 10:3bc89ef62ce7 105
emilmont 10:3bc89ef62ce7 106 AFTER_VECTORS void bss_init(unsigned int start, unsigned int len) {
emilmont 10:3bc89ef62ce7 107 unsigned int *pulDest = (unsigned int*) start;
emilmont 10:3bc89ef62ce7 108 unsigned int loop;
emilmont 10:3bc89ef62ce7 109 for (loop = 0; loop < len; loop = loop + 4) *pulDest++ = 0;
emilmont 10:3bc89ef62ce7 110 }
emilmont 10:3bc89ef62ce7 111
emilmont 10:3bc89ef62ce7 112 extern unsigned int __data_section_table;
emilmont 10:3bc89ef62ce7 113 extern unsigned int __data_section_table_end;
emilmont 10:3bc89ef62ce7 114 extern unsigned int __bss_section_table_end;
emilmont 10:3bc89ef62ce7 115
emilmont 10:3bc89ef62ce7 116 AFTER_VECTORS void ResetISR(void) {
emilmont 10:3bc89ef62ce7 117 unsigned int LoadAddr, ExeAddr, SectionLen;
emilmont 10:3bc89ef62ce7 118 unsigned int *SectionTableAddr;
emilmont 10:3bc89ef62ce7 119
emilmont 10:3bc89ef62ce7 120 // Data Init
emilmont 10:3bc89ef62ce7 121 SectionTableAddr = &__data_section_table;
emilmont 10:3bc89ef62ce7 122 while (SectionTableAddr < &__data_section_table_end) {
emilmont 10:3bc89ef62ce7 123 LoadAddr = *SectionTableAddr++;
emilmont 10:3bc89ef62ce7 124 ExeAddr = *SectionTableAddr++;
emilmont 10:3bc89ef62ce7 125 SectionLen = *SectionTableAddr++;
emilmont 10:3bc89ef62ce7 126 data_init(LoadAddr, ExeAddr, SectionLen);
emilmont 10:3bc89ef62ce7 127 }
emilmont 10:3bc89ef62ce7 128
emilmont 10:3bc89ef62ce7 129 // BSS Init
emilmont 10:3bc89ef62ce7 130 while (SectionTableAddr < &__bss_section_table_end) {
emilmont 10:3bc89ef62ce7 131 ExeAddr = *SectionTableAddr++;
emilmont 10:3bc89ef62ce7 132 SectionLen = *SectionTableAddr++;
emilmont 10:3bc89ef62ce7 133 bss_init(ExeAddr, SectionLen);
emilmont 10:3bc89ef62ce7 134 }
emilmont 10:3bc89ef62ce7 135
emilmont 10:3bc89ef62ce7 136 SystemInit();
emilmont 10:3bc89ef62ce7 137 __libc_init_array();
emilmont 10:3bc89ef62ce7 138 main();
emilmont 10:3bc89ef62ce7 139 while (1) {;}
emilmont 10:3bc89ef62ce7 140 }
emilmont 10:3bc89ef62ce7 141
emilmont 10:3bc89ef62ce7 142 AFTER_VECTORS void NMI_Handler (void) {while(1){}}
emilmont 10:3bc89ef62ce7 143 AFTER_VECTORS void HardFault_Handler(void) {while(1){}}
emilmont 10:3bc89ef62ce7 144 AFTER_VECTORS void SVCall_Handler (void) {while(1){}}
emilmont 10:3bc89ef62ce7 145 AFTER_VECTORS void PendSV_Handler (void) {while(1){}}
emilmont 10:3bc89ef62ce7 146 AFTER_VECTORS void SysTick_Handler (void) {while(1){}}
emilmont 10:3bc89ef62ce7 147 AFTER_VECTORS void IntDefaultHandler(void) {while(1){}}
emilmont 10:3bc89ef62ce7 148
emilmont 10:3bc89ef62ce7 149 #include <stdlib.h>
emilmont 10:3bc89ef62ce7 150
emilmont 10:3bc89ef62ce7 151 void *operator new (size_t size) {return malloc(size);}
emilmont 10:3bc89ef62ce7 152 void *operator new[](size_t size) {return malloc(size);}
emilmont 10:3bc89ef62ce7 153
emilmont 10:3bc89ef62ce7 154 void operator delete (void *p) {free(p);}
emilmont 10:3bc89ef62ce7 155 void operator delete[](void *p) {free(p);}
emilmont 10:3bc89ef62ce7 156
emilmont 10:3bc89ef62ce7 157 int __aeabi_atexit(void *object, void (*destructor)(void *), void *dso_handle) {
emilmont 10:3bc89ef62ce7 158 return 0;
emilmont 10:3bc89ef62ce7 159 }
emilmont 10:3bc89ef62ce7 160
emilmont 10:3bc89ef62ce7 161 }