seklyuts/MotorControlModuleSDFM_TMS320F28388D
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замена ацп2 на ацп1

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seklyuts 2024-08-23 13:15:23 +03:00
parent 1362b58739
commit 09d1aafce3
4 changed files with 34 additions and 32 deletions
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3
Projects/epwm_test_biss_c_cpu2/epwm_test.c
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@ -24,15 +24,12 @@
void main(void) void main(void)
{ {
InitPerif(); InitPerif();
//SciaRegs.SCITXBUF.all = 0xA5;
for(;;) for(;;)
{ {
// asm (" NOP"); // asm (" NOP");
frmmstr_run(); frmmstr_run();
rele_run(); rele_run();
// Gpio_rainbow(diod);
AdcRun(); AdcRun();
BissClkgenRun(); BissClkgenRun();
} }

46
Projects/epwm_test_biss_c_cpu2/src/Peripherals/adc_init.c
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@ -1,25 +1,25 @@
/* /*
* adc_init.c * adc_init.c
* *
* Created on: 19 äåê. 2023 ã. * Created on: 19 <EFBFBD><EFBFBD><EFBFBD>. 2023 <EFBFBD>.
* Author: seklyuts * Author: seklyuts
*/ */
#include "f28x_project.h" #include "f28x_project.h"
Uint16 AdcbResult0; Uint16 AdcaResult0;
Uint16 AdcbResult1; Uint16 AdcaResult1;
int16 ADCdiff; int16 ADCdiff;
Uint16 adc_start = 0; Uint16 adc_start = 0;
__interrupt void adcb1_isr(void) __interrupt void adca1_isr(void)
{ {
AdcbResult0 = AdcbResultRegs.ADCRESULT0; AdcaResult0 = AdcaResultRegs.ADCRESULT0;
AdcbResult1 = AdcbResultRegs.ADCRESULT1; AdcaResult1 = AdcaResultRegs.ADCRESULT1;
AdcbRegs.ADCINTFLGCLR.bit.ADCINT1 = 1; AdcaRegs.ADCINTFLGCLR.bit.ADCINT1 = 1;
ADCdiff = AdcbResult0 - AdcbResult1; ADCdiff = AdcaResult0 - AdcaResult1;
// //
// Acknowledge // Acknowledge
// //
@ -33,27 +33,27 @@ void ADCConfigure(void)
// Map ISR functions // Map ISR functions
// //
EALLOW; EALLOW;
PieVectTable.ADCB1_INT = &adcb1_isr; //function for ADCA interrupt 1 PieVectTable.ADCA1_INT = &adca1_isr; //function for ADCA interrupt 1
PieCtrlRegs.PIEIER1.bit.INTx2 = 1; PieCtrlRegs.PIEIER1.bit.INTx1 = 1;
IER |= M_INT1; IER |= M_INT1;
// //
// Write configurations // Write configurations
// //
AdcbRegs.ADCCTL2.bit.PRESCALE = 6; //set ADCCLK divider to /4 AdcaRegs.ADCCTL2.bit.PRESCALE = 6; //set ADCCLK divider to /4
AdcSetMode(ADC_ADCB, ADC_RESOLUTION_12BIT, ADC_SIGNALMODE_SINGLE); AdcSetMode(ADC_ADCA, ADC_RESOLUTION_12BIT, ADC_SIGNALMODE_SINGLE);
// //
// Set pulse positions to late // Set pulse positions to late
// //
AdcbRegs.ADCCTL1.bit.INTPULSEPOS = 1; AdcaRegs.ADCCTL1.bit.INTPULSEPOS = 1;
AdcbRegs.ADCCTL2.bit.SIGNALMODE = 0; AdcaRegs.ADCCTL2.bit.SIGNALMODE = 0;
// //
// Power up the ADC // Power up the ADC
// //
AdcbRegs.ADCCTL1.bit.ADCPWDNZ = 1; AdcaRegs.ADCCTL1.bit.ADCPWDNZ = 1;
// //
// Delay for 1ms to allow ADC time to power up // Delay for 1ms to allow ADC time to power up
@ -62,15 +62,15 @@ void ADCConfigure(void)
//ADCB //ADCB
AdcbRegs.ADCSOC0CTL.bit.CHSEL = 0; //SOC0 will convert pin B0 AdcaRegs.ADCSOC0CTL.bit.CHSEL = 0; //SOC0 will convert pin B0
AdcbRegs.ADCSOC0CTL.bit.ACQPS = 14; //sample window is acqps + AdcaRegs.ADCSOC0CTL.bit.ACQPS = 14; //sample window is acqps +
//1 SYSCLK cycles //1 SYSCLK cycles
AdcbRegs.ADCSOC1CTL.bit.CHSEL = 1; //SOC1 will convert pin B1 AdcaRegs.ADCSOC1CTL.bit.CHSEL = 1; //SOC1 will convert pin B1
AdcbRegs.ADCSOC1CTL.bit.ACQPS = 14; //sample window is acqps + AdcaRegs.ADCSOC1CTL.bit.ACQPS = 14; //sample window is acqps +
//1 SYSCLK cycles //1 SYSCLK cycles
AdcbRegs.ADCINTSEL1N2.bit.INT1SEL = 1; //end of SOC1 will set INT1 flag AdcaRegs.ADCINTSEL1N2.bit.INT1SEL = 1; //end of SOC1 will set INT1 flag
AdcbRegs.ADCINTSEL1N2.bit.INT1E = 1; //enable INT1 flag AdcaRegs.ADCINTSEL1N2.bit.INT1E = 1; //enable INT1 flag
AdcbRegs.ADCINTFLGCLR.bit.ADCINT1 = 1; //make sure INT1 flag is cleared AdcaRegs.ADCINTFLGCLR.bit.ADCINT1 = 1; //make sure INT1 flag is cleared
EDIS; EDIS;
} }
@ -81,7 +81,7 @@ void AdcRun(void)
if(adc_start) if(adc_start)
{ {
adc_start = 0; adc_start = 0;
AdcbRegs.ADCSOCFRC1.all = 0x0003; //SOC0 and SOC1 AdcaRegs.ADCSOCFRC1.all = 0x0003; //SOC0 and SOC1
} }
} }

5
Projects/epwm_test_biss_c_cpu2/src/i2c_oled.h
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@ -16,7 +16,7 @@ typedef unsigned char uint8_t;
#define GPIO_PIN_SCLA 1 // GPIO number for I2C SCLA #define GPIO_PIN_SCLA 1 // GPIO number for I2C SCLA
// Макрос для отправки команды на OLED-дисплей //Макрос для отправки команды на OLED-дисплей
#define SSD1306_WRITECOMMAND(cmd) \ #define SSD1306_WRITECOMMAND(cmd) \
do { \ do { \
I2C_TXdata[0] = 0x00; \ I2C_TXdata[0] = 0x00; \
@ -44,3 +44,6 @@ typedef enum {
} SSD1306_COLOR_t; } SSD1306_COLOR_t;
uint8_t SSD1306_Init(void);
int buttonsDisp();
int ScreenDisp();

12
Projects/epwm_test_biss_c_cpu2/src/init_perif.c
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@ -89,6 +89,8 @@ void InitPerif(void)
FRMUartInit(); FRMUartInit();
ADCConfigure();
#ifdef REF0 #ifdef REF0
temperatureInit(); temperatureInit();
#else #else
@ -96,11 +98,11 @@ void InitPerif(void)
#endif #endif
// Enable Timer0 // Enable Timer0
InitCpuTimers(); InitCpuTimers();
// Configure CPU-Timer 0, 1, and 2 to interrupt every second: // Configure CPU-Timer 0, 1, and 2 to interrupt every second:
// 200MHz CPU Freq, 1 second Period (in uSeconds) // 200MHz CPU Freq, 1 second Period (in uSeconds)
// //
ConfigCpuTimer(&CpuTimer0, 200, 1000000); ConfigCpuTimer(&CpuTimer0, 200, 1000000);
// Enable global Interrupts and higher priority real-time debug events: // Enable global Interrupts and higher priority real-time debug events:
// //