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step 1 - test without xshut

This commit is contained in:
Barbudor 2022-03-10 22:46:08 +01:00
parent 6072830907
commit 7db1701d5d
1 changed files with 69 additions and 29 deletions
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82
tasmota/xsns_77_vl53l1x.ino
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@ -45,41 +45,62 @@ struct {
uint16_t distance = 0; uint16_t distance = 0;
} vl53l1x_data[VL53LXX_MAX_SENSORS]; } vl53l1x_data[VL53LXX_MAX_SENSORS];
bool VL53L1X_xshut = false; uint8_t VL53L1X_xshut = 0;
bool VL53L1X_detected = false; uint8_t VL53L1X_detected = 0;
/********************************************************************************************/ /********************************************************************************************/
void Vl53l1Detect(void) { void Vl53l1Detect(void) {
for (uint32_t i = 0; i < VL53LXX_MAX_SENSORS; i++) { uint32_t i, xshut;
for (i = 0, xshut = 1 ; i < VL53LXX_MAX_SENSORS ; i++, xshut <<= 1) {
if (PinUsed(GPIO_VL53LXX_XSHUT1, i)) { if (PinUsed(GPIO_VL53LXX_XSHUT1, i)) {
pinMode(Pin(GPIO_VL53LXX_XSHUT1, i), OUTPUT); pinMode(Pin(GPIO_VL53LXX_XSHUT1, i), OUTPUT);
digitalWrite(Pin(GPIO_VL53LXX_XSHUT1, i), i==0 ? 1 : 0); digitalWrite(Pin(GPIO_VL53LXX_XSHUT1, i), 0);
VL53L1X_xshut = true; VL53L1X_xshut |= xshut;
}
else {
break; // XSHUT indexes must be continuous. We stop at the 1st not defined one
} }
} }
if (!I2cSetDevice(VL53LXX_ADDRESS)) { return; } for (i = 0, xshut = 1 ; i < VL53LXX_MAX_SENSORS ; i++, xshut <<= 1 ) {
if (!vl53l1x_device[0].init()) { return; } if (xshut & VL53L1X_xshut) {
digitalWrite(Pin(GPIO_VL53LXX_XSHUT1, i), 1);
delay(2);
}
if (!I2cSetDevice(VL53LXX_ADDRESS) && !I2cSetDevice((uint8_t)(VL53LXX_ADDRESS_MOVED+i))) { return; } // Detection for unconfigured OR configured sensor
if (VL53L1X_xshut) { vl53l1x_device[i].setAddress((uint8_t)(VL53LXX_ADDRESS_MOVED+i)); }
uint8_t addr = vl53l1x_device[i].getAddress();
if (vl53l1x_device[i].init()) {
vl53l1x_device[i].setTimeout(500);
vl53l1x_device[i].setDistanceMode(VL53L1X::Long); // could be Short, Medium, Long
vl53l1x_device[i].setMeasurementTimingBudget(140000);
vl53l1x_device[i].startContinuous(50);
VL53L1X_detected |= xshut;
I2cSetActiveFound(vl53l1x_device[0].getAddress(), "VL53L1X"); if (VL53L1X_xshut) {
vl53l1x_device[0].setTimeout(500); I2cSetActive(addr);
vl53l1x_device[0].setDistanceMode(VL53L1X::Long); // could be Short, Medium, Long AddLog(LOG_LEVEL_DEBUG, PSTR(D_LOG_I2C D_SENSOR " VL53L1X-%d " D_SENSOR_DETECTED " - " D_NEW_ADDRESS " 0x%02X"), i+1, addr);
vl53l1x_device[0].setMeasurementTimingBudget(140000); } else {
vl53l1x_device[0].startContinuous(50); I2cSetActiveFound(addr, "VL53L1X");
VL53L1X_detected = true; break;
}
}
}
} }
void Vl53l1Every_250MSecond(void) { void Vl53l1Every_250MSecond(void) {
uint16_t dist = vl53l1x_device[0].read(); uint32_t i, xshut;
for (i = 0, xshut = 1; i < VL53LXX_MAX_SENSORS; i++, xshut <<= 1) {
if (xshut & VL53L1X_detected) {
uint16_t dist = vl53l1x_device[i].read();
if (!dist || dist > 4000) { if (!dist || dist > 4000) {
dist = 9999; dist = 9999;
} }
vl53l1x_data[0].distance = dist; vl53l1x_data[i].distance = dist;
} // if detected
if (0 == VL53L1X_xshut) {
break;
}
} // for
} }
#ifdef USE_DOMOTICZ #ifdef USE_DOMOTICZ
@ -91,18 +112,37 @@ void Vl53l1Every_Second(void) {
#endif // USE_DOMOTICZ #endif // USE_DOMOTICZ
void Vl53l1Show(bool json) { void Vl53l1Show(bool json) {
uint32_t i, xshut;
for (i = 0, xshut = 1 ; i < VL53LXX_MAX_SENSORS ; i++, xshut <<= 1) {
if (xshut & VL53L1X_detected) {
if (json) { if (json) {
ResponseAppend_P(PSTR(",\"VL53L1X\":{\"" D_JSON_DISTANCE "\":%d}"), vl53l1x_data[0].distance); if (0 == VL53L1X_xshut) {
ResponseAppend_P(PSTR(",\"VL53L1X\":{\"" D_JSON_DISTANCE "\":%d}"), vl53l1x_data[i].distance);
}
else {
ResponseAppend_P(PSTR(",\"VL53L1X%c%d\":{\"" D_JSON_DISTANCE "\":%d}"), IndexSeparator(), i+1, vl53l1x_data[i].distance);
}
#ifdef USE_DOMOTICZ #ifdef USE_DOMOTICZ
if (0 == TasmotaGlobal.tele_period) { if (0 == TasmotaGlobal.tele_period) {
Vl53l1Every_Second(); Vl53l1Every_Second();
} }
#endif // USE_DOMOTICZ #endif // USE_DOMOTICZ
#ifdef USE_WEBSERVER #ifdef USE_WEBSERVER
} else { }
WSContentSend_PD(HTTP_SNS_DISTANCE, PSTR("VL53L1X"), vl53l1x_data[0].distance); else {
if (0 == VL53L1X_xshut) {
WSContentSend_PD(HTTP_SNS_DISTANCE, PSTR("VL53L1X"), vl53l1x_data[i].distance);
}
else {
WSContentSend_PD(HTTP_SNS_DISTANCE, PSTR("VL53L1X%c%d"), IndexSeparator(), i+1, vl53l1x_data[i].distance);
}
#endif #endif
} }
} // if detected
if (0 == VL53L1X_xshut) {
break;
}
} // for
} }
/*********************************************************************************************\ /*********************************************************************************************\