/* * Copyright (C) 2015 Rakendra Thapa * * This file is subject to the terms and conditions of the GNU Lesser General * Public License v2.1. See the file LICENSE in the top level directory for more * details. */ /** * @ingroup cpu_stm32f4 * @{ * * @file vectors.c * @brief Interrupt vector definitions * * @author Rakendra Thapa */ #include #include "vectors_cortexm.h" /* get the start of the ISR stack as defined in the linkerscript */ extern uint32_t _estack; /* define a local dummy handler as it needs to be in the same compilation unit * as the alias definition */ void dummy_handler(void) { dummy_handler_default(); } /* Cortex-M common interrupt vectors */ WEAK_DEFAULT void isr_svc(void); WEAK_DEFAULT void isr_pendsv(void); WEAK_DEFAULT void isr_systick(void); /* LM4F120 specific interrupt vectors */ WEAK_DEFAULT void isr_gpio_porta(void); WEAK_DEFAULT void isr_gpio_portb(void); WEAK_DEFAULT void isr_gpio_portc(void); WEAK_DEFAULT void isr_gpio_portd(void); WEAK_DEFAULT void isr_gpio_porte(void); WEAK_DEFAULT void isr_uart0(void); WEAK_DEFAULT void isr_uart1(void); WEAK_DEFAULT void isr_ssi0(void); WEAK_DEFAULT void isr_i2c0(void); WEAK_DEFAULT void isr_adc0_seq0(void); WEAK_DEFAULT void isr_adc0_seq1(void); WEAK_DEFAULT void isr_adc0_seq2(void); WEAK_DEFAULT void isr_adc0_seq3(void); WEAK_DEFAULT void isr_wdt(void); WEAK_DEFAULT void isr_timer0a(void); WEAK_DEFAULT void isr_timer0b(void); WEAK_DEFAULT void isr_timer1a(void); WEAK_DEFAULT void isr_timer1b(void); WEAK_DEFAULT void isr_timer2a(void); WEAK_DEFAULT void isr_timer2b(void); WEAK_DEFAULT void isr_comp0(void); WEAK_DEFAULT void isr_comp1(void); WEAK_DEFAULT void isr_sysctl(void); WEAK_DEFAULT void isr_flashctl(void); WEAK_DEFAULT void isr_gpio_portf(void); WEAK_DEFAULT void isr_uart2(void); WEAK_DEFAULT void isr_ssi1(void); WEAK_DEFAULT void isr_timer3a(void); WEAK_DEFAULT void isr_timer3b(void); WEAK_DEFAULT void isr_i2c1(void); WEAK_DEFAULT void isr_can0(void); WEAK_DEFAULT void isr_hibernate(void); WEAK_DEFAULT void isr_usb(void); WEAK_DEFAULT void isr_udma_sw(void); WEAK_DEFAULT void isr_udma_error(void); WEAK_DEFAULT void isr_adc1_seq0(void); WEAK_DEFAULT void isr_adc1_seq1(void); WEAK_DEFAULT void isr_adc1_seq2(void); WEAK_DEFAULT void isr_adc1_seq3(void); WEAK_DEFAULT void isr_ssi2(void); WEAK_DEFAULT void isr_ssi3(void); WEAK_DEFAULT void isr_uart3(void); WEAK_DEFAULT void isr_uart4(void); WEAK_DEFAULT void isr_uart5(void); WEAK_DEFAULT void isr_uart6(void); WEAK_DEFAULT void isr_uart7(void); WEAK_DEFAULT void isr_i2c2(void); WEAK_DEFAULT void isr_i2c4(void); WEAK_DEFAULT void isr_timer4a(void); WEAK_DEFAULT void isr_timer4b(void); WEAK_DEFAULT void isr_timer5a(void); WEAK_DEFAULT void isr_timer5b(void); WEAK_DEFAULT void isr_wtimer0a(void); WEAK_DEFAULT void isr_wtimer0b(void); WEAK_DEFAULT void isr_wtimer1a(void); WEAK_DEFAULT void isr_wtimer1b(void); WEAK_DEFAULT void isr_wtimer2a(void); WEAK_DEFAULT void isr_wtimer2b(void); WEAK_DEFAULT void isr_wtimer3a(void); WEAK_DEFAULT void isr_wtimer3b(void); WEAK_DEFAULT void isr_wtimer4a(void); WEAK_DEFAULT void isr_wtimer4b(void); WEAK_DEFAULT void isr_wtimer5a(void); WEAK_DEFAULT void isr_wtimer5b(void); WEAK_DEFAULT void isr_sysex(void); /* interrupt vector table */ ISR_VECTORS const void *interrupt_vector[] = { /* Exception stack pointer */ (void*) (&_estack), /* pointer to the top of the stack */ /* Cortex-M4 handlers */ (void*) reset_handler_default, /* entry point of the program */ (void*) nmi_default, /* non maskable interrupt handler */ (void*) hard_fault_default, /* hard fault exception */ (void*) mem_manage_default, /* memory manage exception */ (void*) bus_fault_default, /* bus fault exception */ (void*) usage_fault_default, /* usage fault exception */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) (0UL), /* Reserved */ (void*) isr_svc, /* system call interrupt, in RIOT used for * switching into thread context on boot */ (void*) debug_mon_default, /* debug monitor exception */ (void*) (0UL), /* Reserved */ (void*) isr_pendsv, /* pendSV interrupt, in RIOT the actual * context switching is happening here */ (void*) isr_systick, /* SysTick interrupt, not used in RIOT */ /* Peripherial interrupts start here.*/ (void *) isr_gpio_porta, /* GPIO Port A 16 */ (void *) isr_gpio_portb, /* GPIO Port B 17 */ (void *) isr_gpio_portc, /* GPIO Port C 18 */ (void *) isr_gpio_portd, /* GPIO Port D 19 */ (void *) isr_gpio_porte, /* GPIO Port E 20 */ (void *) isr_uart0, /* UART 0 21 */ (void *) isr_uart1, /* UART 1 22 */ (void *) isr_ssi0, /* SSI 0 23 */ (void *) isr_i2c0, /* I2C 0 24 */ (void *) (0UL), /* Reserved 25 */ (void *) (0UL), /* Reserved 26 */ (void *) (0UL), /* Reserved 27 */ (void *) (0UL), /* Reserved 28 */ (void *) (0UL), /* Reserved 29 */ (void *) isr_adc0_seq0, /* ADC 0 Seq 0 30 */ (void *) isr_adc0_seq1, /* ADC 0 Seq 1 31 */ (void *) isr_adc0_seq2, /* ADC 0 Seq 2 32 */ (void *) isr_adc0_seq3, /* ADC 0 Seq 3 33 */ (void *) isr_wdt, /* WDT 0 and 1 34 */ (void *) isr_timer0a, /* 16/32 bit timer 0 A 35 */ (void *) isr_timer0b, /* 16/32 bit timer 0 B 36 */ (void *) isr_timer1a, /* 16/32 bit timer 1 A 37 */ (void *) isr_timer1b, /* 16/32 bit timer 1 B 38 */ (void *) isr_timer2a, /* 16/32 bit timer 2 A 39 */ (void *) isr_timer2b, /* 16/32 bit timer 2 B 40 */ (void *) isr_comp0, /* Analog comparator 0 41 */ (void *) isr_comp1, /* Analog comparator 1 42 */ (void *) (0UL), /* Reserved 43 */ (void *) isr_sysctl, /* System control 44 */ (void *) isr_flashctl, /* Flash + EEPROM control 45 */ (void *) isr_gpio_portf, /* GPIO Port F 46 */ (void *) (0UL), /* Reserved 47 */ (void *) (0UL), /* Reserved 48 */ (void *) isr_uart2, /* UART 2 49 */ (void *) isr_ssi1, /* SSI 1 50 */ (void *) isr_timer3a, /* 16/32 bit timer 3 A 51 */ (void *) isr_timer3b, /* 16/32 bit timer 3 B 52 */ (void *) isr_i2c1, /* I2C 1 53 */ (void *) (0UL), /* Reserved 54 */ (void *) isr_can0, /* CAN 0 55 */ (void *) (0UL), /* Reserved 56 */ (void *) (0UL), /* Reserved 57 */ (void *) (0UL), /* Reserved 58 */ (void *) isr_hibernate, /* Hibernation module 59 */ (void *) isr_usb, /* USB 60 */ (void *) (0UL), /* Reserved 61 */ (void *) isr_udma_sw, /* UDMA SW 62 */ (void *) isr_udma_error, /* UDMA Error 63 */ (void *) isr_adc1_seq0, /* ADC 1 Seq 0 64 */ (void *) isr_adc1_seq1, /* ADC 1 Seq 1 65 */ (void *) isr_adc1_seq2, /* ADC 1 Seq 2 66 */ (void *) isr_adc1_seq3, /* ADC 1 Seq 3 67 */ (void *) (0UL), /* Reserved 68 */ (void *) (0UL), /* Reserved 69 */ (void *) (0UL), /* Reserved 70 */ (void *) (0UL), /* Reserved 71 */ (void *) (0UL), /* Reserved 72 */ (void *) isr_ssi2, /* SSI 2 73 */ (void *) isr_ssi3, /* SSI 3 74 */ (void *) isr_uart3, /* UART 3 75 */ (void *) isr_uart4, /* UART 4 76 */ (void *) isr_uart5, /* UART 5 77 */ (void *) isr_uart6, /* UART 6 78 */ (void *) isr_uart7, /* UART 7 79 */ (void *) (0UL), /* Reserved 80 */ (void *) (0UL), /* Reserved 81 */ (void *) (0UL), /* Reserved 82 */ (void *) (0UL), /* Reserved 83 */ (void *) isr_i2c2, /* I2C 2 84 */ (void *) isr_i2c4, /* I2C 4 85 */ (void *) isr_timer4a, /* 16/32 bit timer 4 A 86 */ (void *) isr_timer4b, /* 16/32 bit timer 4 B 87 */ (void *) (0UL), /* Reserved 88 */ (void *) (0UL), /* Reserved 89 */ (void *) (0UL), /* Reserved 90 */ (void *) (0UL), /* Reserved 91 */ (void *) (0UL), /* Reserved 92 */ (void *) (0UL), /* Reserved 93 */ (void *) (0UL), /* Reserved 94 */ (void *) (0UL), /* Reserved 95 */ (void *) (0UL), /* Reserved 96 */ (void *) (0UL), /* Reserved 97 */ (void *) (0UL), /* Reserved 98 */ (void *) (0UL), /* Reserved 99 */ (void *) (0UL), /* Reserved 100 */ (void *) (0UL), /* Reserved 101 */ (void *) (0UL), /* Reserved 102 */ (void *) (0UL), /* Reserved 103 */ (void *) (0UL), /* Reserved 104 */ (void *) (0UL), /* Reserved 105 */ (void *) (0UL), /* Reserved 106 */ (void *) (0UL), /* Reserved 107 */ (void *) isr_timer5a, /* 16/32 bit timer 5 A 108 */ (void *) isr_timer5b, /* 16/32 bit timer 5 B 109 */ (void *) isr_wtimer0a, /* 32/64 bit timer 0 A 110 */ (void *) isr_wtimer0b, /* 32/64 bit timer 0 B 111 */ (void *) isr_wtimer1a, /* 32/64 bit timer 1 A 112 */ (void *) isr_wtimer1b, /* 32/64 bit timer 1 B 113 */ (void *) isr_wtimer2a, /* 32/64 bit timer 2 A 114 */ (void *) isr_wtimer2b, /* 32/64 bit timer 2 B 115 */ (void *) isr_wtimer3a, /* 32/64 bit timer 3 A 116 */ (void *) isr_wtimer3b, /* 32/64 bit timer 3 B 117 */ (void *) isr_wtimer4a, /* 32/64 bit timer 4 A 118 */ (void *) isr_wtimer4b, /* 32/64 bit timer 4 B 119 */ (void *) isr_wtimer5a, /* 32/64 bit timer 5 A 120 */ (void *) isr_wtimer5b, /* 32/64 bit timer 5 B 121 */ (void *) isr_sysex, /* System Exception 122 */ (void *) (0UL), /* Reserved 123 */ (void *) (0UL), /* Reserved 124 */ (void *) (0UL), /* Reserved 125 */ (void *) (0UL), /* Reserved 126 */ (void *) (0UL), /* Reserved 127 */ (void *) (0UL), /* Reserved 128 */ (void *) (0UL), /* Reserved 129 */ (void *) (0UL), /* Reserved 130 */ (void *) (0UL), /* Reserved 131 */ (void *) (0UL), /* Reserved 132 */ (void *) (0UL), /* Reserved 133 */ (void *) (0UL), /* Reserved 134 */ (void *) (0UL), /* Reserved 135 */ (void *) (0UL), /* Reserved 136 */ (void *) (0UL), /* Reserved 137 */ (void *) (0UL), /* Reserved 138 */ (void *) (0UL), /* Reserved 139 */ (void *) (0UL), /* Reserved 140 */ (void *) (0UL), /* Reserved 141 */ (void *) (0UL), /* Reserved 142 */ (void *) (0UL), /* Reserved 143 */ (void *) (0UL), /* Reserved 144 */ (void *) (0UL), /* Reserved 145 */ (void *) (0UL), /* Reserved 146 */ (void *) (0UL), /* Reserved 147 */ (void *) (0UL), /* Reserved 148 */ (void *) (0UL), /* Reserved 149 */ (void *) (0UL), /* Reserved 150 */ (void *) (0UL), /* Reserved 151 */ (void *) (0UL), /* Reserved 152 */ (void *) (0UL), /* Reserved 153 */ (void *) (0UL) /* Reserved 154 */ }; /** @} */