mbed library sources
Fork of mbed-src by
targets/cmsis/TARGET_Atmel/TARGET_SAM21/TARGET_SAMD21J18A/TOOLCHAIN_IAR/startup_samd21.c
- Committer:
- mbed_official
- Date:
- 2015-07-17
- Revision:
- 592:a274ee790e56
- Parent:
- 579:53297373a894
File content as of revision 592:a274ee790e56:
#include "samd21.h" void __iar_program_start(void); int __low_level_init(void); void Dummy_Handler(void); void Reset_Handler(void); /** * \brief Default interrupt handler for unused IRQs. */ void Dummy_Handler(void) { while (1) { } } /* Cortex-M0+ core handlers */ void NMI_Handler ( void ); void HardFault_Handler ( void ); void SVC_Handler ( void ); void PendSV_Handler ( void ); void SysTick_Handler ( void ); /* Peripherals handlers */ void PM_Handler ( void ); void SYSCTRL_Handler ( void ); void WDT_Handler ( void ); void RTC_Handler ( void ); void EIC_Handler ( void ); void NVMCTRL_Handler ( void ); void DMAC_Handler ( void ); void USB_Handler ( void ); void EVSYS_Handler ( void ); void SERCOM0_Handler ( void ); void SERCOM1_Handler ( void ); void SERCOM2_Handler ( void ); void SERCOM3_Handler ( void ); void SERCOM4_Handler ( void ); void SERCOM5_Handler ( void ); void TCC0_Handler ( void ); void TCC1_Handler ( void ); void TCC2_Handler ( void ); void TC3_Handler ( void ); void TC4_Handler ( void ); void TC5_Handler ( void ); void TC6_Handler ( void ); void TC7_Handler ( void ); void ADC_Handler ( void ); void AC_Handler ( void ); void DAC_Handler ( void ); void PTC_Handler ( void ); void I2S_Handler ( void ); /* Cortex-M0+ core handlers */ #pragma weak NMI_Handler = Dummy_Handler #pragma weak HardFault_Handler = Dummy_Handler #pragma weak SVC_Handler = Dummy_Handler #pragma weak PendSV_Handler = Dummy_Handler #pragma weak SysTick_Handler = Dummy_Handler /* Peripherals handlers */ #pragma weak PM_Handler = Dummy_Handler #pragma weak SYSCTRL_Handler = Dummy_Handler #pragma weak WDT_Handler = Dummy_Handler #pragma weak RTC_Handler = Dummy_Handler #pragma weak EIC_Handler = Dummy_Handler #pragma weak NVMCTRL_Handler = Dummy_Handler #pragma weak DMAC_Handler = Dummy_Handler #pragma weak USB_Handler = Dummy_Handler #pragma weak EVSYS_Handler = Dummy_Handler #pragma weak SERCOM0_Handler = Dummy_Handler #pragma weak SERCOM1_Handler = Dummy_Handler #pragma weak SERCOM2_Handler = Dummy_Handler #pragma weak SERCOM3_Handler = Dummy_Handler #pragma weak SERCOM4_Handler = Dummy_Handler #pragma weak SERCOM5_Handler = Dummy_Handler #pragma weak TCC0_Handler = Dummy_Handler #pragma weak TCC1_Handler = Dummy_Handler #pragma weak TCC2_Handler = Dummy_Handler #pragma weak TC3_Handler = Dummy_Handler #pragma weak TC4_Handler = Dummy_Handler #pragma weak TC5_Handler = Dummy_Handler #pragma weak TC6_Handler = Dummy_Handler #pragma weak TC7_Handler = Dummy_Handler #pragma weak ADC_Handler = Dummy_Handler #pragma weak AC_Handler = Dummy_Handler #pragma weak DAC_Handler = Dummy_Handler #pragma weak PTC_Handler = Dummy_Handler #pragma weak I2S_Handler = Dummy_Handler /* Exception Table */ #pragma language=extended #pragma segment="CSTACK" /* The name "__vector_table" has special meaning for C-SPY: */ /* it is where the SP start value is found, and the NVIC vector */ /* table register (VTOR) is initialized to this address if != 0 */ #pragma section = ".intvec" #pragma location = ".intvec" //! [startup_vector_table] const DeviceVectors __vector_table[] = { __sfe("CSTACK"), (void*) Reset_Handler, (void*) NMI_Handler, (void*) HardFault_Handler, (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) SVC_Handler, (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) PendSV_Handler, (void*) SysTick_Handler, /* Configurable interrupts */ (void*) PM_Handler, /* 0 Power Manager */ (void*) SYSCTRL_Handler, /* 1 System Control */ (void*) WDT_Handler, /* 2 Watchdog Timer */ (void*) RTC_Handler, /* 3 Real-Time Counter */ (void*) EIC_Handler, /* 4 External Interrupt Controller */ (void*) NVMCTRL_Handler, /* 5 Non-Volatile Memory Controller */ (void*) DMAC_Handler, /* 6 Direct Memory Access Controller */ (void*) USB_Handler, /* 7 Universal Serial Bus */ (void*) EVSYS_Handler, /* 8 Event System Interface */ (void*) SERCOM0_Handler, /* 9 Serial Communication Interface 0 */ (void*) SERCOM1_Handler, /* 10 Serial Communication Interface 1 */ (void*) SERCOM2_Handler, /* 11 Serial Communication Interface 2 */ (void*) SERCOM3_Handler, /* 12 Serial Communication Interface 3 */ (void*) SERCOM4_Handler, /* 13 Serial Communication Interface 4 */ (void*) SERCOM5_Handler, /* 14 Serial Communication Interface 5 */ (void*) TCC0_Handler, /* 15 Timer Counter Control 0 */ (void*) TCC1_Handler, /* 16 Timer Counter Control 1 */ (void*) TCC2_Handler, /* 17 Timer Counter Control 2 */ (void*) TC3_Handler, /* 18 Basic Timer Counter 0 */ (void*) TC4_Handler, /* 19 Basic Timer Counter 1 */ (void*) TC5_Handler, /* 20 Basic Timer Counter 2 */ (void*) TC6_Handler, /* 21 Basic Timer Counter 3 */ (void*) TC7_Handler, /* 22 Basic Timer Counter 4 */ (void*) ADC_Handler, /* 23 Analog Digital Converter */ (void*) AC_Handler, /* 24 Analog Comparators */ (void*) DAC_Handler, /* 25 Digital Analog Converter */ (void*) PTC_Handler, /* 26 Peripheral Touch Controller */ (void*) I2S_Handler /* 27 Inter-IC Sound Interface */ }; //! [startup_vector_table] /**------------------------------------------------------------------------------ * This is the code that gets called on processor reset. To initialize the * device. *------------------------------------------------------------------------------*/ int __low_level_init(void) { uint32_t *pSrc = __section_begin(".intvec"); SCB->VTOR = ((uint32_t) pSrc & SCB_VTOR_TBLOFF_Msk); return 1; /* if return 0, the data sections will not be initialized */ } /**------------------------------------------------------------------------------ * This is the code that gets called on processor reset. To initialize the * device. *------------------------------------------------------------------------------*/ void Reset_Handler(void) { __iar_program_start(); }