[资料]

led

2022-5-7 16:02:16 2561

0 int main(void) { InitSysCtrl(); //Initializes the System Control registers to a known state. LED_Init(); while(1){ EALLOW; // 打开寄存器写保护 GpioDataRegs.GPASET.bit.GPIO0 = 1; // 输出高电平 DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms GpioDataRegs.GPACLEAR.bit.GPIO0 = 1; // 输出低电平 DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms DELAY_US(30000); //30000us = 30ms EDIS; // 关闭寄存器写保护 } return 0; } 0
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