butterflyspring 发表于 2019-7-15 21:16 检查一下你的中断配置，是不是每个中断向量入口都与对应的中断服务函数对应起来 ... 前輩您好 我有確認我的中斷配置 struct interrupt_vector const _vectab[] = { {0x82, (interrupt_handler_t)_stext}, /* reset */ {0x82, trap_int}, /* trap Software interrupt*/ {0x82, NonHandledInterrupt}, /* irq0 TLI External top level interrupt*/ {0x82, NonHandledInterrupt}, /* irq1 AWU Auto wake up from halt*/ {0x82, NonHandledInterrupt}, /* irq2 CLK Clock controller*/ {0x82, NonHandledInterrupt}, /* irq3 EXTI0 Port A external interrupts*/ {0x82, NonHandledInterrupt}, /* irq4 EXTI1 Port B external interrupts*/ {0x82, NonHandledInterrupt}, /* irq5 EXTI2 Port C external interrupts*/ {0x82, NonHandledInterrupt}, /* irq6 EXTI3 Port D external interrupts*/ {0x82, NonHandledInterrupt}, /* irq7 EXTI4 Port E external interrupts*/ {0x82, NonHandledInterrupt}, /* irq8 */ {0x82, NonHandledInterrupt}, /* irq9 */ {0x82, NonHandledInterrupt}, /* irq10 SPI End of transfer*/ {0x82, NonHandledInterrupt}, /* irq11 TIM1 update/ overflow/underflow/ trigger/ break*/ {0x82, NonHandledInterrupt}, /* irq12 TIM1 capture/ compare*/ {0x82, NonHandledInterrupt}, /* irq13 TIM update/ overflow*/ {0x82, NonHandledInterrupt}, /* irq14 TIM capture/ compare*/ {0x82, NonHandledInterrupt}, /* irq15 TIM3 Update/ overflow*/ {0x82, NonHandledInterrupt}, /* irq16 TIM3 Capture/ compare*/ {0x82, NonHandledInterrupt}, /* irq17 */ {0x82, uart1_int}, /* irq18 UART1*/ {0x82, NonHandledInterrupt}, /* irq19 I2C I2C interrupt*/ {0x82, NonHandledInterrupt}, /* irq20 UART2 Tx complete*/ {0x82, NonHandledInterrupt}, /* irq21 UART2 Receive register DATA FULL*/ {0x82, NonHandledInterrupt}, /* irq22 ADC1 end of conversion/analog watchdog interrupt*/ {0x82, NonHandledInterrupt}, /* irq23 TIM update/ overflow*/ {0x82, NonHandledInterrupt}, /* irq24 Flash EOP/ WR_PG_DIS*/ {0x82, NonHandledInterrupt}, /* irq25 */ {0x82, NonHandledInterrupt}, /* irq26 */ {0x82, NonHandledInterrupt}, /* irq27 */ {0x82, NonHandledInterrupt}, /* irq28 */ {0x82, NonHandledInterrupt}, /* irq29 */ }; extern @far @interrupt void trap_int(void); extern @far @interrupt void uart1_int(void); 我所宣告的中段都有對應到，可是一樣在仿真的時候還是會卡住
