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extern "C" {
#include "LPC17xx.h"
#define WEAK __attribute__ ((weak))
#define ALIAS(f) __attribute__ ((weak, alias (#f)))
#define AFTER_VECTORS __attribute__ ((section(".after_vectors")))
extern unsigned int __data_section_table;
extern unsigned int __data_section_table_end;
extern unsigned int __bss_section_table;
extern unsigned int __bss_section_table_end;
extern void __libc_init_array(void);
extern int main(void);
extern void _vStackTop(void);
extern void (* const g_pfnVectors[])(void);
void ResetISR (void);
WEAK void NMI_Handler (void);
WEAK void HardFault_Handler (void);
WEAK void MemManage_Handler (void);
WEAK void BusFault_Handler (void);
WEAK void UsageFault_Handler(void);
WEAK void SVC_Handler (void);
WEAK void DebugMon_Handler (void);
WEAK void PendSV_Handler (void);
WEAK void SysTick_Handler (void);
WEAK void IntDefaultHandler (void);
void WDT_IRQHandler (void) ALIAS(IntDefaultHandler);
void TIMER0_IRQHandler (void) ALIAS(IntDefaultHandler);
void TIMER1_IRQHandler (void) ALIAS(IntDefaultHandler);
void TIMER2_IRQHandler (void) ALIAS(IntDefaultHandler);
void TIMER3_IRQHandler (void) ALIAS(IntDefaultHandler);
void UART0_IRQHandler (void) ALIAS(IntDefaultHandler);
void UART1_IRQHandler (void) ALIAS(IntDefaultHandler);
void UART2_IRQHandler (void) ALIAS(IntDefaultHandler);
void UART3_IRQHandler (void) ALIAS(IntDefaultHandler);
void PWM1_IRQHandler (void) ALIAS(IntDefaultHandler);
void I2C0_IRQHandler (void) ALIAS(IntDefaultHandler);
void I2C1_IRQHandler (void) ALIAS(IntDefaultHandler);
void I2C2_IRQHandler (void) ALIAS(IntDefaultHandler);
void SPI_IRQHandler (void) ALIAS(IntDefaultHandler);
void SSP0_IRQHandler (void) ALIAS(IntDefaultHandler);
void SSP1_IRQHandler (void) ALIAS(IntDefaultHandler);
void PLL0_IRQHandler (void) ALIAS(IntDefaultHandler);
void RTC_IRQHandler (void) ALIAS(IntDefaultHandler);
void EINT0_IRQHandler (void) ALIAS(IntDefaultHandler);
void EINT1_IRQHandler (void) ALIAS(IntDefaultHandler);
void EINT2_IRQHandler (void) ALIAS(IntDefaultHandler);
void EINT3_IRQHandler (void) ALIAS(IntDefaultHandler);
void ADC_IRQHandler (void) ALIAS(IntDefaultHandler);
void BOD_IRQHandler (void) ALIAS(IntDefaultHandler);
void USB_IRQHandler (void) ALIAS(IntDefaultHandler);
void CAN_IRQHandler (void) ALIAS(IntDefaultHandler);
void DMA_IRQHandler (void) ALIAS(IntDefaultHandler);
void I2S_IRQHandler (void) ALIAS(IntDefaultHandler);
void ENET_IRQHandler (void) ALIAS(IntDefaultHandler);
void RIT_IRQHandler (void) ALIAS(IntDefaultHandler);
void MCPWM_IRQHandler (void) ALIAS(IntDefaultHandler);
void QEI_IRQHandler (void) ALIAS(IntDefaultHandler);
void PLL1_IRQHandler (void) ALIAS(IntDefaultHandler);
void USBActivity_IRQHandler(void) ALIAS(IntDefaultHandler);
void CANActivity_IRQHandler(void) ALIAS(IntDefaultHandler);
__attribute__ ((section(".isr_vector")))
void (* const g_pfnVectors[])(void) = {
&_vStackTop, ResetISR, NMI_Handler,
HardFault_Handler,
MemManage_Handler,
BusFault_Handler,
UsageFault_Handler,
0,
0,
0,
0,
SVC_Handler,
DebugMon_Handler,
0,
PendSV_Handler,
SysTick_Handler,
WDT_IRQHandler,
TIMER0_IRQHandler,
TIMER1_IRQHandler,
TIMER2_IRQHandler,
TIMER3_IRQHandler,
UART0_IRQHandler,
UART1_IRQHandler,
UART2_IRQHandler,
UART3_IRQHandler,
PWM1_IRQHandler,
I2C0_IRQHandler,
I2C1_IRQHandler,
I2C2_IRQHandler,
SPI_IRQHandler,
SSP0_IRQHandler,
SSP1_IRQHandler,
PLL0_IRQHandler,
RTC_IRQHandler,
EINT0_IRQHandler,
EINT1_IRQHandler,
EINT2_IRQHandler,
EINT3_IRQHandler,
ADC_IRQHandler,
BOD_IRQHandler,
USB_IRQHandler,
CAN_IRQHandler,
DMA_IRQHandler,
I2S_IRQHandler,
ENET_IRQHandler,
RIT_IRQHandler,
MCPWM_IRQHandler,
QEI_IRQHandler,
PLL1_IRQHandler,
USBActivity_IRQHandler,
CANActivity_IRQHandler,
};
AFTER_VECTORS void data_init(unsigned int romstart, unsigned int start, unsigned int len) {
unsigned int *pulDest = (unsigned int*) start;
unsigned int *pulSrc = (unsigned int*) romstart;
unsigned int loop;
for (loop = 0; loop < len; loop = loop + 4) *pulDest++ = *pulSrc++;
}
AFTER_VECTORS void bss_init(unsigned int start, unsigned int len) {
unsigned int *pulDest = (unsigned int*) start;
unsigned int loop;
for (loop = 0; loop < len; loop = loop + 4) *pulDest++ = 0;
}
extern "C" void software_init_hook(void) __attribute__((weak));
AFTER_VECTORS void ResetISR(void) {
unsigned int LoadAddr, ExeAddr, SectionLen;
unsigned int *SectionTableAddr;
SectionTableAddr = &__data_section_table;
while (SectionTableAddr < &__data_section_table_end) {
LoadAddr = *SectionTableAddr++;
ExeAddr = *SectionTableAddr++;
SectionLen = *SectionTableAddr++;
data_init(LoadAddr, ExeAddr, SectionLen);
}
while (SectionTableAddr < &__bss_section_table_end) {
ExeAddr = *SectionTableAddr++;
SectionLen = *SectionTableAddr++;
bss_init(ExeAddr, SectionLen);
}
SystemInit();
if (software_init_hook) // give control to the RTOS
software_init_hook(); // this will also call __libc_init_array
else {
__libc_init_array();
main();
}
while (1) {;}
}
AFTER_VECTORS void NMI_Handler (void) {}
AFTER_VECTORS void HardFault_Handler (void) {}
AFTER_VECTORS void MemManage_Handler (void) {}
AFTER_VECTORS void BusFault_Handler (void) {}
AFTER_VECTORS void UsageFault_Handler(void) {}
AFTER_VECTORS void SVC_Handler (void) {}
AFTER_VECTORS void DebugMon_Handler (void) {}
AFTER_VECTORS void PendSV_Handler (void) {}
AFTER_VECTORS void SysTick_Handler (void) {}
AFTER_VECTORS void IntDefaultHandler (void) {}
int __aeabi_atexit(void *object, void (*destructor)(void *), void *dso_handle) {return 0;}
}
#include <stdlib.h>
void *operator new(size_t size) {return malloc(size);}
void *operator new[](size_t size){return malloc(size);}
void operator delete(void *p) {free(p);}
void operator delete[](void *p) {free(p);}
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