seklyuts/MotorControlModuleSDFM_TMS320F28388D
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seklyuts 2024-06-07 09:46:14 +03:00
parent 43ccea0c82
commit 2e1b449c88
4 changed files with 27 additions and 16 deletions
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BIN
Projects/epwm_test_biss_c_cpu2/Start_rfm.pmp
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4
Projects/epwm_test_biss_c_cpu2/src/Peripherals/pwm_interrupts.c
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@ -39,7 +39,7 @@ typedef struct
volatile strPWMABC PWM_motor = {PERIOD_2, PERIOD_2, PERIOD_2}; volatile strPWMABC PWM_motor = {PERIOD_2, PERIOD_2, PERIOD_2};
int16_t A_proc,B_proc,C_proc; int16_t A_proc,B_proc,C_proc;
uint16_t PWM_Vent = PERIOD_MOTOR; uint16_t PWM_Vent = PERIOD_FAN;
uint16_t PWM_Chop = 0; uint16_t PWM_Chop = 0;
void pwm_set_volt_3F(float phaseA, float phaseB, float phaseC, float Udc) void pwm_set_volt_3F(float phaseA, float phaseB, float phaseC, float Udc)
@ -76,7 +76,7 @@ void pwm_set_volt_3F(float phaseA, float phaseB, float phaseC, float Udc)
EPwmRegs[PWM_B]->CMPA.bit.CMPA = PERIOD_MOTOR - PWM_motor.UB; EPwmRegs[PWM_B]->CMPA.bit.CMPA = PERIOD_MOTOR - PWM_motor.UB;
EPwmRegs[PWM_C]->CMPA.bit.CMPA = PERIOD_MOTOR - PWM_motor.UC; EPwmRegs[PWM_C]->CMPA.bit.CMPA = PERIOD_MOTOR - PWM_motor.UC;
EPwmRegs[3]->CMPA.bit.CMPA = PERIOD_MOTOR - PWM_Vent; EPwmRegs[3]->CMPA.bit.CMPA = PERIOD_FAN - PWM_Vent;
EPwmRegs[3]->CMPB.bit.CMPB = PERIOD_MOTOR - PWM_Chop; EPwmRegs[3]->CMPB.bit.CMPB = PERIOD_MOTOR - PWM_Chop;
} }

20
Projects/epwm_test_biss_c_cpu2/src/temperature.c
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@ -41,6 +41,11 @@ uint16_t temperature_calc(uint16_t Imp)
void temperatureTest(void) void temperatureTest(void)
{ {
if(TemperatureInitDone)
{
PieCtrlRegs.PIEIER5.bit.INTx9 = 0;
PieCtrlRegs.PIEIER5.bit.INTx10 = 0;
XintRegs.XINT2CR.bit.ENABLE = 1;
temperatureTic[0] = TemperatureImpCount; temperatureTic[0] = TemperatureImpCount;
if(temperatureTic[0] != 0) if(temperatureTic[0] != 0)
{ {
@ -50,12 +55,19 @@ void temperatureTest(void)
if(temperatureTic[2] > Temperature_TimeMax) if(temperatureTic[2] > Temperature_TimeMax)
{ {
if(TemperatureInitDone) Temperature = ((temperatureTic[0]-1)>>4) - 50; if(TemperatureInitDone == 2) Temperature = ((temperatureTic[0]-1)>>4) - 50;
else TemperatureInitDone = 1; else TemperatureInitDone = 2;
temperatureTic[1] = TemperatureImpCount = 0; temperatureTic[1] = TemperatureImpCount = 0;
} }
} }
}
else
{
XintRegs.XINT2CR.bit.ENABLE = 0;
temperatureTic[1] = TemperatureImpCount = 0;
PieCtrlRegs.PIEIER5.bit.INTx9 = 1; // SDFM1 interrupt enabled
PieCtrlRegs.PIEIER5.bit.INTx10 = 1; // SDFM2 interrupt enabled
}
} }
@ -71,7 +83,7 @@ void temperatureInit(void)
EDIS; EDIS;
XintRegs.XINT2CR.bit.POLARITY = 0; XintRegs.XINT2CR.bit.POLARITY = 0;
XintRegs.XINT2CR.bit.ENABLE = 1; XintRegs.XINT2CR.bit.ENABLE = 0;
} }

1
Projects/epwm_test_biss_c_cpu2/src/vector.c
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@ -110,7 +110,6 @@ void vectorControl(int16_t CurrentA, int16_t CurrentB, int16_t CurrentC, int16_t
CurrLoop.piId.Ref = 0; CurrLoop.piId.Ref = 0;
if(Mode) {XintRegs.XINT2CR.bit.ENABLE = 0; temperature_deInit();} if(Mode) {XintRegs.XINT2CR.bit.ENABLE = 0; temperature_deInit();}
else {XintRegs.XINT2CR.bit.ENABLE = 1;}
switch(Mode) switch(Mode)
{ {