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NVIC_SetPriority(SVCall_IRQn, 0x00);

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pchen
2026-08-06 22:46:14 +08:00
parent 17647b3a44
commit 3c8d60a720
1 changed files with 1 additions and 1 deletions
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os_port.c
+1 -1
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@@ -92,8 +92,8 @@ void os_port_init(void){
} }
void os_port_startup(void){ void os_port_startup(void){
NVIC_SetPriority(SVCall_IRQn, 0x00);
NVIC_SetPriority(PendSV_IRQn, 0xff); NVIC_SetPriority(PendSV_IRQn, 0xff);
NVIC_SetPriority(SVCall_IRQn, OS_CFG_SYSCALL_PRIORITY);
SysTick_Config(SystemCoreClock/OS_CFG_TICKS_PER_SECOND); SysTick_Config(SystemCoreClock/OS_CFG_TICKS_PER_SECOND);
} }