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void InitEPwm1Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO0 = 1; // Disable pull-up on GPIO0 (EPWM1A)
GpioCtrlRegs.GPAPUD.bit.GPIO1 = 1; // Disable pull-up on GPIO1 (EPWM1B)
// GpioCtrlRegs.GPEPUD.bit.GPIO145 = 1; // Disable pull-up on GPIO145 (EPWM1A)
// GpioCtrlRegs.GPEPUD.bit.GPIO146 = 1; // Disable pull-up on GPIO146 (EPWM1B)
/* Configure EPWM-1 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM1 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO0 = 1; // Configure GPIO0 as EPWM1A
GpioCtrlRegs.GPAMUX1.bit.GPIO1 = 1; // Configure GPIO1 as EPWM1B
// GpioCtrlRegs.GPEMUX2.bit.GPIO145 = 1; // Configure GPIO145 as EPWM1A
// GpioCtrlRegs.GPEMUX2.bit.GPIO146 = 1; // Configure GPIO0146 as EPWM1B
EDIS;
}
void InitEPwm2Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO2 = 1; // Disable pull-up on GPIO2 (EPWM2A)
GpioCtrlRegs.GPAPUD.bit.GPIO3 = 1; // Disable pull-up on GPIO3 (EPWM2B)
// GpioCtrlRegs.GPEPUD.bit.GPIO147 = 1; // Disable pull-up on GPIO147 (EPWM2A)
// GpioCtrlRegs.GPEPUD.bit.GPIO148 = 1; // Disable pull-up on GPIO148 (EPWM2B)
/* Configure EPwm-2 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM2 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO2 = 1; // Configure GPIO2 as EPWM2A
GpioCtrlRegs.GPAMUX1.bit.GPIO3 = 1; // Configure GPIO3 as EPWM2B
// GpioCtrlRegs.GPEMUX2.bit.GPIO147 = 1; // Configure GPIO147 as EPWM2A
// GpioCtrlRegs.GPEMUX2.bit.GPIO148 = 1; // Configure GPIO148 as EPWM2B
EDIS;
}
void InitEPwm3Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO4 = 1; // Disable pull-up on GPIO4 (EPWM3A)
GpioCtrlRegs.GPAPUD.bit.GPIO5 = 1; // Disable pull-up on GPIO5 (EPWM3B)
// GpioCtrlRegs.GPEPUD.bit.GPIO149 = 1; // Disable pull-up on GPIO149 (EPWM3A)
// GpioCtrlRegs.GPEPUD.bit.GPIO150 = 1; // Disable pull-up on GPIO150 (EPWM3B)
/* Configure EPwm-3 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM3 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO4 = 1; // Configure GPIO4 as EPWM3A
GpioCtrlRegs.GPAMUX1.bit.GPIO5 = 1; // Configure GPIO5 as EPWM3B
// GpioCtrlRegs.GPEMUX2.bit.GPIO149 = 1; // Configure GPIO149 as EPWM3A
// GpioCtrlRegs.GPEMUX2.bit.GPIO150 = 1; // Configure GPIO150 as EPWM3B
EDIS;
}
void InitEPwm4Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO6 = 1; // Disable pull-up on GPIO6 (EPWM4A)
GpioCtrlRegs.GPAPUD.bit.GPIO7 = 1; // Disable pull-up on GPIO7 (EPWM4B)
// GpioCtrlRegs.GPEPUD.bit.GPIO151 = 1; // Disable pull-up on GPIO151 (EPWM4A)
// GpioCtrlRegs.GPEPUD.bit.GPIO152 = 1; // Disable pull-up on GPIO152 (EPWM4B)
/* Configure EPWM-4 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM4 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO6 = 1; // Configure GPIO6 as EPWM4A
GpioCtrlRegs.GPAMUX1.bit.GPIO7 = 1; // Configure GPIO7 as EPWM4B
// GpioCtrlRegs.GPEMUX2.bit.GPIO151 = 1; // Configure GPIO151 as EPWM4A
// GpioCtrlRegs.GPEMUX2.bit.GPIO152 = 1; // Configure GPIO152 as EPWM4B
EDIS;
}
void InitEPwm5Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO8 = 1; // Disable pull-up on GPIO8 (EPWM5A)
GpioCtrlRegs.GPAPUD.bit.GPIO9 = 1; // Disable pull-up on GPIO9 (EPWM5B)
// GpioCtrlRegs.GPEPUD.bit.GPIO153 = 1; // Disable pull-up on GPIO153 (EPWM5A)
// GpioCtrlRegs.GPEPUD.bit.GPIO154 = 1; // Disable pull-up on GPIO154 (EPWM5B)
/* Configure EPWM-5 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM5 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO8 = 1; // Configure GPIO8 as EPWM5A
GpioCtrlRegs.GPAMUX1.bit.GPIO9 = 1; // Configure GPIO9 as EPWM5B
// GpioCtrlRegs.GPEMUX2.bit.GPIO153 = 1; // Configure GPIO153 as EPWM5A
// GpioCtrlRegs.GPEMUX2.bit.GPIO154 = 1; // Configure GPIO0154 as EPWM5B
EDIS;
}
void InitEPwm6Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO10 = 1; // Disable pull-up on GPIO10 (EPWM6A)
GpioCtrlRegs.GPAPUD.bit.GPIO11 = 1; // Disable pull-up on GPIO11 (EPWM6B)
// GpioCtrlRegs.GPEPUD.bit.GPIO155 = 1; // Disable pull-up on GPIO155 (EPWM6A)
// GpioCtrlRegs.GPEPUD.bit.GPIO156 = 1; // Disable pull-up on GPIO156 (EPWM6B)
/* Configure EPWM-6 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM6 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO10 = 1; // Configure GPIO10 as EPWM6A
GpioCtrlRegs.GPAMUX1.bit.GPIO11 = 1; // Configure GPIO11 as EPWM6B
// GpioCtrlRegs.GPEMUX2.bit.GPIO155 = 1; // Configure GPIO155 as EPWM6A
// GpioCtrlRegs.GPEMUX2.bit.GPIO156 = 1; // Configure GPIO156 as EPWM6B
EDIS;
}
void InitEPwm7Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO12 = 1; // Disable pull-up on GPIO12 (EPWM7A)
GpioCtrlRegs.GPAPUD.bit.GPIO13 = 1; // Disable pull-up on GPIO13 (EPWM7B)
// GpioCtrlRegs.GPEPUD.bit.GPIO157 = 1; // Disable pull-up on GPIO157 (EPWM7A)
// GpioCtrlRegs.GPEPUD.bit.GPIO158 = 1; // Disable pull-up on GPIO158 (EPWM7B)
/* Configure EPWM-6 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM6 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO12 = 1; // Configure GPIO12 as EPWM7A
GpioCtrlRegs.GPAMUX1.bit.GPIO13 = 1; // Configure GPIO13 as EPWM7B
// GpioCtrlRegs.GPEMUX2.bit.GPIO157 = 1; // Configure GPIO157 as EPWM7A
// GpioCtrlRegs.GPEMUX2.bit.GPIO158 = 1; // Configure GPIO158 as EPWM7B
EDIS;
}
void InitEPwm8Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAPUD.bit.GPIO14 = 1; // Disable pull-up on GPIO14 (EPWM8A)
GpioCtrlRegs.GPAPUD.bit.GPIO15 = 1; // Disable pull-up on GPIO15 (EPWM8B)
// GpioCtrlRegs.GPEPUD.bit.GPIO159 = 1; // Disable pull-up on GPIO159 (EPWM8A)
// GpioCtrlRegs.GPFPUD.bit.GPIO160 = 1; // Disable pull-up on GPIO160 (EPWM8B)
/* Configure EPWM-6 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM6 functional pins.
// Comment out other unwanted lines.
GpioCtrlRegs.GPAMUX1.bit.GPIO14 = 1; // Configure GPIO14 as EPWM8A
GpioCtrlRegs.GPAMUX1.bit.GPIO15 = 1; // Configure GPIO15 as EPWM8B
// GpioCtrlRegs.GPEMUX2.bit.GPIO159 = 1; // Configure GPIO159 as EPWM8A
// GpioCtrlRegs.GPFMUX1.bit.GPIO160 = 1; // Configure GPIO160 as EPWM8B
EDIS;
}
void InitEPwm9Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
//GpioCtrlRegs.GPFPUD.bit.GPIO161 = 1; // Disable pull-up on GPIO161 (EPWM9A)
//GpioCtrlRegs.GPFPUD.bit.GPIO162 = 1; // Disable pull-up on GPIO162 (EPWM9B)
GpioCtrlRegs.GPAPUD.bit.GPIO16 = 1; // Disable pull-up on GPIO16 (EPWM9A)
GpioCtrlRegs.GPAPUD.bit.GPIO17 = 1; // Disable pull-up on GPIO17 (EPWM9B)
/* Configure EPWM-6 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM6 functional pins.
// Comment out other unwanted lines.
//GpioCtrlRegs.GPFMUX1.bit.GPIO161 = 1; // Configure GPIO161 as EPWM9A
//GpioCtrlRegs.GPFMUX1.bit.GPIO162 = 1; // Configure GPIO162 as EPWM9B
GpioCtrlRegs.GPAGMUX2.bit.GPIO16 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO16 = 1; // Configure GPIO14 as EPWM9A
GpioCtrlRegs.GPAGMUX2.bit.GPIO17 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO17 = 1; // Configure GPIO15 as EPWM9B
EDIS;
}
void InitEPwm10Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
// GpioCtrlRegs.GPFPUD.bit.GPIO163 = 1; // Disable pull-up on GPIO163 (EPWM10A)
// GpioCtrlRegs.GPFPUD.bit.GPIO164 = 1; // Disable pull-up on GPIO164 (EPWM10B)
GpioCtrlRegs.GPAPUD.bit.GPIO18 = 1; // Disable pull-up on GPIO18 (EPWM10A)
GpioCtrlRegs.GPAPUD.bit.GPIO19 = 1; // Disable pull-up on GPIO19 (EPWM10B)
/* Configure EPWM-6 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM6 functional pins.
// Comment out other unwanted lines.
// GpioCtrlRegs.GPFMUX1.bit.GPIO163 = 1; // Configure GPIO163 as EPWM10A
// GpioCtrlRegs.GPFMUX1.bit.GPIO164 = 1; // Configure GPIO164 as EPWM10B
GpioCtrlRegs.GPAGMUX2.bit.GPIO18 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO18 = 1; // Configure GPIO18 as EPWM10A
GpioCtrlRegs.GPAGMUX2.bit.GPIO19 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO19 = 1; // Configure GPIO19 as EPWM10B
EDIS;
}
void InitEPwm11Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
// GpioCtrlRegs.GPFPUD.bit.GPIO165 = 1; // Disable pull-up on GPIO165 (EPWM11A)
// GpioCtrlRegs.GPFPUD.bit.GPIO166 = 1; // Disable pull-up on GPIO166 (EPWM11B)
GpioCtrlRegs.GPAPUD.bit.GPIO20 = 1; // Disable pull-up on GPIO20 (EPWM11A)
GpioCtrlRegs.GPAPUD.bit.GPIO21 = 1; // Disable pull-up on GPIO21 (EPWM11B)
/* Configure EPWM-6 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM6 functional pins.
// Comment out other unwanted lines.
// GpioCtrlRegs.GPFMUX1.bit.GPIO165 = 1; // Configure GPIO165 as EPWM11A
// GpioCtrlRegs.GPFMUX1.bit.GPIO166 = 1; // Configure GPIO166 as EPWM11B
GpioCtrlRegs.GPAGMUX2.bit.GPIO20 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO20 = 1; // Configure GPIO20 as EPWM11A
GpioCtrlRegs.GPAGMUX2.bit.GPIO21 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO21 = 1; // Configure GPIO21 as EPWM11B
EDIS;
}
void InitEPwm12Gpio(void)
{
EALLOW;
/* Disable internal pull-up for the selected output pins
for reduced power consumption */
// Pull-ups can be enabled or disabled by the user.
// This will enable the pullups for the specified pins.
// Comment out other unwanted lines.
// GpioCtrlRegs.GPFPUD.bit.GPIO167 = 1; // Disable pull-up on GPIO167 (EPWM12A)
// GpioCtrlRegs.GPFPUD.bit.GPIO168 = 1; // Disable pull-up on GPIO168 (EPWM12B)
GpioCtrlRegs.GPAPUD.bit.GPIO22 = 1; // Disable pull-up on GPIO22 (EPWM12A)
GpioCtrlRegs.GPAPUD.bit.GPIO23 = 1; // Disable pull-up on GPIO23 (EPWM12B)
/* Configure EPWM-6 pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be EPWM6 functional pins.
// Comment out other unwanted lines.
// GpioCtrlRegs.GPFMUX1.bit.GPIO167 = 1; // Configure GPIO167 as EPWM12A
// GpioCtrlRegs.GPFMUX1.bit.GPIO168 = 1; // Configure GPIO168 as EPWM12B
GpioCtrlRegs.GPAGMUX2.bit.GPIO22 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO22 = 1; // Configure GPIO22 as EPWM12A
GpioCtrlRegs.GPAGMUX2.bit.GPIO23 = 1;
GpioCtrlRegs.GPAMUX2.bit.GPIO23 = 1; // Configure GPIO23 as EPWM12B
EDIS;
}
使能控制:
CpuSysRegs.PCLKCR2.bit.EPWM1 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM2 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM3 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM4 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM5 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM6 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM7 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM8 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM9 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM10 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM11 = 1;
CpuSysRegs.PCLKCR2.bit.EPWM12 = 1;