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Init

This commit is contained in:
cfif 2026-04-23 12:10:21 +03:00
parent a2853dfda7
commit fc93dbfc10
2 changed files with 173 additions and 40 deletions
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198
SensorSPI.c
View File

@ -58,87 +58,209 @@ static void setSensorTypeAdr(tSensorSPI *env, tConABC *connABC, uint8_t adr) {
}
}
#define DelayCn 1000
static void Delay(uint32_t count) {
for (uint32_t i = 0; i < count; ++i) {
__asm__ volatile("nop");
}
}
bool setSpiSensor(tSensorSPI *env, tSensorType sensorType, tSensorAdr sensorAdr, uint16_t data) {
switch (sensorType) {
case SENSOR_TYPE_A: {
GpioPinSet(&env->conns->COON_A_B9_B10.En1, true);
GpioPinSet(&env->conns->COON_A_B9_B10.En2, true);
Delay(1000);
bool result = false;
if (sensorAdr >= SENSOR_ADR_9) {
setSensorTypeAdr(env, &env->conns->COON_A_B9_B10.Con, sensorAdr - 8);
GpioPinSet(&env->conns->COON_A_B9_B10.En1, true);
GpioPinSet(&env->conns->COON_A_B9_B10.En2, false);
setSensorTypeAdr(env, &env->conns->COON_A.Con, sensorAdr - SENSOR_ADR_9);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_A.En1, true);
GpioPinSet(&env->conns->COON_A.En2, false); // CS En2
} else {
setSensorTypeAdr(env, &env->conns->COON_A_B9_B10.Con, sensorAdr);
GpioPinSet(&env->conns->COON_A_B9_B10.En1, false);
GpioPinSet(&env->conns->COON_A_B9_B10.En2, true);
setSensorTypeAdr(env, &env->conns->COON_A.Con, sensorAdr);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_A.En1, false); // CS En1
GpioPinSet(&env->conns->COON_A.En2, true);
}
Delay(1000);
Delay(DelayCn);
result = SpiPortTransmit(&env->spiPorts->Spi1_IO, &data, 1000);
Delay(DelayCn);
bool result = SpiPortTransmit(&env->spiPorts->Spi1_IO, &data, 1000);
Delay(1000);
GpioPinSet(&env->conns->COON_A_B9_B10.En1, true);
GpioPinSet(&env->conns->COON_A_B9_B10.En2, true);
Delay(1000);
GpioPinSet(&env->conns->COON_A.En1, true);
GpioPinSet(&env->conns->COON_A.En2, true);
Delay(DelayCn);
return result;
}
case SENSOR_TYPE_B: {
bool result = false;
if ((sensorAdr == SENSOR_ADR_8) || (sensorAdr == SENSOR_ADR_9)) {
GpioPinSet(&env->conns->COON_A_B9_B10.En1, true);
GpioPinSet(&env->conns->COON_A_B9_B10.En2, false);
if (sensorAdr == SENSOR_ADR_8) {
setSensorTypeAdr(env, &env->conns->COON_A_B9_B10.Con, SENSOR_ADR_8 - 1);
}
// Эти управляются мультиплексором SENSOR_TYPE_A
if ((sensorAdr == SENSOR_ADR_9) || (sensorAdr == SENSOR_ADR_10)) {
if (sensorAdr == SENSOR_ADR_9) {
setSensorTypeAdr(env, &env->conns->COON_A_B9_B10.Con, SENSOR_ADR_9 - 1);
setSensorTypeAdr(env, &env->conns->COON_A.Con, SENSOR_ADR_7);
}
bool result = SpiPortTransmit(&env->spiPorts->Spi1_IO, &data, 1000);
if (sensorAdr == SENSOR_ADR_10) {
setSensorTypeAdr(env, &env->conns->COON_A.Con, SENSOR_ADR_8);
}
GpioPinSet(&env->conns->COON_A_B9_B10.En1, true);
GpioPinSet(&env->conns->COON_A_B9_B10.En2, true);
GpioPinSet(&env->conns->COON_A.En1, true);
GpioPinSet(&env->conns->COON_A.En2, false); // CS En2
return result;
Delay(DelayCn);
// Только тут SPI2
result = SpiPortTransmit(&env->spiPorts->Spi2_IO, &data, 1000);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_A.En1, true);
GpioPinSet(&env->conns->COON_A.En2, true);
Delay(DelayCn);
} else {
GpioPinSet(&env->conns->COON_B.En1, false);
setSensorTypeAdr(env, &env->conns->COON_B.Con, sensorAdr);
bool result = SpiPortTransmit(&env->spiPorts->Spi1_IO, &data, 1000);
Delay(DelayCn);
result = SpiPortTransmit(&env->spiPorts->Spi2_IO, &data, 1000);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_B.En1, true);
return result;
}
break;
Delay(DelayCn);
return result;
}
case SENSOR_TYPE_C: {
break;
case SENSOR_TYPE_E: {
if (sensorAdr >= SENSOR_ADR_9) {
setSensorTypeAdr(env, &env->conns->COON_E.Con, sensorAdr - SENSOR_ADR_9);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_E.En1, true);
GpioPinSet(&env->conns->COON_E.En2, false); // CS En2
} else {
setSensorTypeAdr(env, &env->conns->COON_E.Con, sensorAdr);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_E.En1, false); // CS En1
GpioPinSet(&env->conns->COON_E.En2, true);
}
Delay(DelayCn);
bool result = SpiPortTransmit(&env->spiPorts->Spi3_IO, &data, 1000);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_E.En1, true);
GpioPinSet(&env->conns->COON_E.En2, true);
Delay(DelayCn);
return result;
}
case SENSOR_TYPE_D: {
break;
bool result = false;
// Эти управляются мультиплексором SENSOR_TYPE_E
if ((sensorAdr == SENSOR_ADR_9) || (sensorAdr == SENSOR_ADR_10)) {
if (sensorAdr == SENSOR_ADR_9) {
setSensorTypeAdr(env, &env->conns->COON_E.Con, SENSOR_ADR_5);
}
if (sensorAdr == SENSOR_ADR_10) {
setSensorTypeAdr(env, &env->conns->COON_E.Con, SENSOR_ADR_6);
}
Delay(DelayCn);
GpioPinSet(&env->conns->COON_E.En1, true);
GpioPinSet(&env->conns->COON_E.En2, false); // CS En2
Delay(DelayCn);
result = SpiPortTransmit(&env->spiPorts->Spi3_IO, &data, 1000);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_E.En1, true);
GpioPinSet(&env->conns->COON_E.En2, true);
} else {
GpioPinSet(&env->conns->COON_D.En1, false); // CS En1
Delay(DelayCn);
setSensorTypeAdr(env, &env->conns->COON_D.Con, sensorAdr);
Delay(DelayCn);
result = SpiPortTransmit(&env->spiPorts->Spi3_IO, &data, 1000);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_D.En1, true);
}
Delay(DelayCn);
return result;
}
case SENSOR_TYPE_F: {
if (sensorAdr >= SENSOR_ADR_17) {
setSensorTypeAdr(env, &env->conns->COON_F.Con, sensorAdr - SENSOR_ADR_17);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_F.En1, true);
GpioPinSet(&env->conns->COON_F.En2, true);
GpioPinSet(&env->conns->COON_F.En3, false); // CS En3
} else {
if (sensorAdr >= SENSOR_ADR_9) {
setSensorTypeAdr(env, &env->conns->COON_F.Con, sensorAdr - SENSOR_ADR_9);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_F.En1, true);
GpioPinSet(&env->conns->COON_F.En2, false); // CS En2
GpioPinSet(&env->conns->COON_F.En3, true);
} else {
setSensorTypeAdr(env, &env->conns->COON_F.Con, sensorAdr);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_F.En1, false); // CS En1
GpioPinSet(&env->conns->COON_F.En2, true);
GpioPinSet(&env->conns->COON_F.En3, true);
}
}
Delay(DelayCn);
bool result = SpiPortTransmit(&env->spiPorts->Spi4_IO, &data, 1000);
Delay(DelayCn);
GpioPinSet(&env->conns->COON_F.En1, true);
GpioPinSet(&env->conns->COON_F.En2, true);
GpioPinSet(&env->conns->COON_F.En3, true);
Delay(DelayCn);
return result;
}
}
return false;

15
SensorSPI.h
View File

@ -18,11 +18,16 @@ typedef struct {
tConABC Con;
tGpioPin En1;
tGpioPin En2;
tGpioPin En3;
} tConn;
typedef struct {
tConn COON_A_B9_B10;
tConn COON_A;
tConn COON_B;
tConn COON_C;
tConn COON_D;
tConn COON_E;
tConn COON_F;
} tConns;
typedef struct {
@ -35,6 +40,8 @@ typedef enum {
SENSOR_TYPE_B,
SENSOR_TYPE_C,
SENSOR_TYPE_D,
SENSOR_TYPE_E,
SENSOR_TYPE_F
} tSensorType;
typedef enum {
@ -53,7 +60,11 @@ typedef enum {
SENSOR_ADR_13 = 12,
SENSOR_ADR_14 = 13,
SENSOR_ADR_15 = 14,
SENSOR_ADR_16 = 15
SENSOR_ADR_16 = 15,
SENSOR_ADR_17 = 16,
SENSOR_ADR_18 = 17,
SENSOR_ADR_19 = 18,
SENSOR_ADR_20 = 19
} tSensorAdr;
void SensorSpi_Init(tSensorSPI *env, tSpiPorts *spiPorts, tConns *conns);