diff options
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC15XX/TOOLCHAIN_GCC_CR/startup_LPC15xx.cpp')
| -rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC15XX/TOOLCHAIN_GCC_CR/startup_LPC15xx.cpp | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC15XX/TOOLCHAIN_GCC_CR/startup_LPC15xx.cpp b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC15XX/TOOLCHAIN_GCC_CR/startup_LPC15xx.cpp new file mode 100644 index 0000000000..3337ed5bff --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC15XX/TOOLCHAIN_GCC_CR/startup_LPC15xx.cpp @@ -0,0 +1,219 @@ +extern "C" { + +#include "LPC15xx.h" + +#define WEAK __attribute__ ((weak)) +#define ALIAS(f) __attribute__ ((weak, alias (#f))) +#define AFTER_VECTORS __attribute__ ((section(".after_vectors")))void ResetISR(void); + +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 BOD_IRQHandler(void) ALIAS(IntDefaultHandler); +void FMC_IRQHandler(void) ALIAS(IntDefaultHandler); +void EEPROM_IRQHandler(void) ALIAS(IntDefaultHandler); +void DMA_IRQHandler(void) ALIAS(IntDefaultHandler); +void GINT0_IRQHandler(void) ALIAS(IntDefaultHandler); +void GINT1_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT0_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT1_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT2_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT3_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT4_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT5_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT6_IRQHandler(void) ALIAS(IntDefaultHandler); +void PIN_INT7_IRQHandler(void) ALIAS(IntDefaultHandler); +void RIT_IRQHandler(void) ALIAS(IntDefaultHandler); +void SCT0_IRQHandler(void) ALIAS(IntDefaultHandler); +void SCT1_IRQHandler(void) ALIAS(IntDefaultHandler); +void SCT2_IRQHandler(void) ALIAS(IntDefaultHandler); +void SCT3_IRQHandler(void) ALIAS(IntDefaultHandler); +void MRT_IRQHandler(void) ALIAS(IntDefaultHandler); +void UART0_IRQHandler(void) ALIAS(IntDefaultHandler); +void UART1_IRQHandler(void) ALIAS(IntDefaultHandler); +void UART2_IRQHandler(void) ALIAS(IntDefaultHandler); +void I2C0_IRQHandler(void) ALIAS(IntDefaultHandler); +void SPI0_IRQHandler(void) ALIAS(IntDefaultHandler); +void SPI1_IRQHandler(void) ALIAS(IntDefaultHandler); +void CAN_IRQHandler(void) ALIAS(IntDefaultHandler); +void USB_IRQHandler(void) ALIAS(IntDefaultHandler); +void USB_FIQHandler(void) ALIAS(IntDefaultHandler); +void USBWakeup_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC0A_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC0B_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC0_THCMP_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC0_OVR_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC1A_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC1B_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC1_THCMP_IRQHandler(void) ALIAS(IntDefaultHandler); +void ADC1_OVR_IRQHandler(void) ALIAS(IntDefaultHandler); +void DAC_IRQHandler(void) ALIAS(IntDefaultHandler); +void ACMP0_IRQHandler(void) ALIAS(IntDefaultHandler); +void ACMP1_IRQHandler(void) ALIAS(IntDefaultHandler); +void ACMP2_IRQHandler(void) ALIAS(IntDefaultHandler); +void ACMP3_IRQHandler(void) ALIAS(IntDefaultHandler); +void QEI_IRQHandler(void) ALIAS(IntDefaultHandler); +void RTC_ALARM_IRQHandler(void) ALIAS(IntDefaultHandler); +void RTC_WAKE_IRQHandler(void) ALIAS(IntDefaultHandler); + + +__attribute__ ((section(".isr_vector"))) +void (* const g_pfnVectors[])(void) = { + // Core Level - CM3 + &_vStackTop, // The initial stack pointer + ResetISR, // The reset handler + NMI_Handler, // The NMI handler + HardFault_Handler, // The hard fault handler + MemManage_Handler, // The MPU fault handler + BusFault_Handler, // The bus fault handler + UsageFault_Handler, // The usage fault handler + 0, // Reserved + 0, // Reserved + 0, // Reserved + 0, // Reserved + SVC_Handler, // SVCall handler + DebugMon_Handler, // Debug monitor handler + 0, // Reserved + PendSV_Handler, // The PendSV handler + SysTick_Handler, // The SysTick handler + + // Chip Level - LPC15xx + WDT_IRQHandler, // 0 - Windowed watchdog timer + BOD_IRQHandler, // 1 - BOD + FMC_IRQHandler, // 2 - Flash controller + EEPROM_IRQHandler, // 3 - EEPROM controller + DMA_IRQHandler, // 4 - DMA + GINT0_IRQHandler, // 5 - GINT0 + GINT1_IRQHandler, // 6 - GINT1 + PIN_INT0_IRQHandler, // 7 - PIO INT0 + PIN_INT1_IRQHandler, // 8 - PIO INT1 + PIN_INT2_IRQHandler, // 9 - PIO INT2 + PIN_INT3_IRQHandler, // 10 - PIO INT3 + PIN_INT4_IRQHandler, // 11 - PIO INT4 + PIN_INT5_IRQHandler, // 12 - PIO INT5 + PIN_INT6_IRQHandler, // 13 - PIO INT6 + PIN_INT7_IRQHandler, // 14 - PIO INT7 + RIT_IRQHandler, // 15 - RIT + SCT0_IRQHandler, // 16 - State configurable timer + SCT1_IRQHandler, // 17 - State configurable timer + SCT2_IRQHandler, // 18 - State configurable timer + SCT3_IRQHandler, // 19 - State configurable timer + MRT_IRQHandler, // 20 - Multi-Rate Timer + UART0_IRQHandler, // 21 - UART0 + UART1_IRQHandler, // 22 - UART1 + UART2_IRQHandler, // 23 - UART2 + I2C0_IRQHandler, // 24 - I2C0 controller + SPI0_IRQHandler, // 25 - SPI0 controller + SPI1_IRQHandler, // 26 - SPI1 controller + CAN_IRQHandler, // 27 - C_CAN0 + USB_IRQHandler, // 28 - USB IRQ + USB_FIQHandler, // 29 - USB FIQ + USBWakeup_IRQHandler, // 30 - USB wake-up + ADC0A_IRQHandler, // 31 - ADC0 sequence A completion + ADC0B_IRQHandler, // 32 - ADC0 sequence B completion + ADC0_THCMP_IRQHandler, // 33 - ADC0 threshold compare + ADC0_OVR_IRQHandler, // 34 - ADC0 overrun + ADC1A_IRQHandler, // 35 - ADC1 sequence A completion + ADC1B_IRQHandler, // 36 - ADC1 sequence B completion + ADC1_THCMP_IRQHandler, // 37 - ADC1 threshold compare + ADC1_OVR_IRQHandler, // 38 - ADC1 overrun + DAC_IRQHandler, // 39 - DAC + ACMP0_IRQHandler, // 40 - Analog Comparator 0 + ACMP1_IRQHandler, // 41 - Analog Comparator 1 + ACMP2_IRQHandler, // 42 - Analog Comparator 2 + ACMP3_IRQHandler, // 43 - Analog Comparator 3 + QEI_IRQHandler, // 44 - QEI + RTC_ALARM_IRQHandler, // 45 - RTC alarm + RTC_WAKE_IRQHandler, // 46 - RTC wake-up + +}; +/* End Vector */ + +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; +} + + +/* Reset entry point*/ +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) + software_init_hook(); + 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);} |