工具/软件:
尊敬的团队:
我们使用 F28379D、为此我们已初始化 64 至 69。这些是通过光缆提供的 IGBT 反馈和 85 至 89 个是电流传感器反馈所有这些 GPIO 在存在正确反馈并在调试器模式下按预期工作时变得高电平、但当我们从闪存使用复位和电路板引导时、我们无法获得 64 至 69 GPIO 的反馈以下是 GPIO 的代码初始化
void main (void)
{
// InitSysCtrl();
设备初始化 ();
///initGpio ();
device_initGPIO();
ConfigureEPWM ();
(一)公司名称:
EALLOW;
GpioCtrlRegs.GPCPUD.bit.GPIO85 = 0;
GpioCtrlRegs.GPCMUX2.bit.GPIO85 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO85 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO86 = 0;
GpioCtrlRegs.GPCMUX2.bit.GPIO86 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO86 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO87 = 0;
GpioCtrlRegs.GPCMUX2.bit.GPIO87 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO87 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO88 = 0;
GpioCtrlRegs.GPCMUX2.bit.GPIO88 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO88 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO89 = 0;
GpioCtrlRegs.GPCMUX2.bit.GPIO89 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO89 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO90 = 0;
GpioCtrlRegs.GPCMUX2.bit.GPIO90 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO90 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO64 = 0;
GpioCtrlRegs.GPCMUX1.bit.GPIO64 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO64 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO65 = 0;
GpioCtrlRegs.GPCMUX1.bit.GPIO65 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO65 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO66 = 0;
GpioCtrlRegs.GPCMUX1.bit.GPIO66 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO66 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO67 = 0;
GpioCtrlRegs.GPCMUX1.bit.GPIO67 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO67 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO68 = 0;
GpioCtrlRegs.GPCMUX1.bit.GPIO68 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO68 = 0;
GpioCtrlRegs.GPCPUD.bit.GPIO69 = 0;
GpioCtrlRegs.GPCMUX1.bit.GPIO69 = 0;
GpioCtrlRegs.GPCDIR.bit.GPIO69 = 0;
EDIS;
应该做
{
B = 1;
}
while (1);
}