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Relax system load when not using SR04

This commit is contained in:
Theo Arends 2024-04-09 10:20:03 +02:00
parent 670164f4d0
commit 56fcd0e634
1 changed files with 20 additions and 18 deletions
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38
tasmota/tasmota_xsns_sensor/xsns_22_sr04.ino
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@ -49,7 +49,7 @@ struct {
TasmotaSerial* sonar_serial = nullptr;
} SR04[MAX_SR04];
uint8_t sensor_count = 0;
uint8_t sr04_sensor_count = 0;
uint16_t Sr04TMiddleValue(uint16_t first, uint16_t second, uint16_t third) {
uint16_t ret = first;
@ -115,7 +115,7 @@ void Sr04TModeDetect(void) {
for (uint32_t i = 0; i < MAX_SR04; i++) {
SR04[i].type = SR04_MODE_NONE;
if (!PinUsed(GPIO_SR04_ECHO, i)) { continue; }
sensor_count++;
sr04_sensor_count++;
int sr04_echo_pin = Pin(GPIO_SR04_ECHO, i);
int sr04_trig_pin = Pin(GPIO_SR04_TRIG, i); // if GPIO_SR04_TRIG is not configured use single PIN mode with GPIO_SR04_TRIG as -1
SR04[i].sonar_serial = new TasmotaSerial(sr04_echo_pin, sr04_trig_pin, 1);
@ -197,7 +197,7 @@ void Sr04Show(uint32_t i, bool json) {
if (SR04[i].valid) {
char types[12];
// backward compatibility check
if (i == 0 && sensor_count == 1) {
if (i == 0 && sr04_sensor_count == 1) {
strcpy_P(types, PSTR("SR04"));
} else {
snprintf_P(types, sizeof(types), PSTR("SR04%c%d"), IndexSeparator(), i+1);
@ -224,21 +224,23 @@ void Sr04Show(uint32_t i, bool json) {
bool Xsns22(uint32_t function) {
bool result = false;
for (uint32_t i = 0; i < MAX_SR04; i++) {
if (SR04[i].type) {
switch (function) {
case FUNC_EVERY_SECOND:
Sr04TReading(i);
result = true;
break;
case FUNC_JSON_APPEND:
Sr04Show(i, 1);
break;
#ifdef USE_WEBSERVER
case FUNC_WEB_SENSOR:
Sr04Show(i, 0);
break;
#endif // USE_WEBSERVER
if (PinUsed(GPIO_SR04_ECHO, GPIO_ANY)) {
for (uint32_t i = 0; i < MAX_SR04; i++) {
if (SR04[i].type) {
switch (function) {
case FUNC_EVERY_SECOND:
Sr04TReading(i);
result = true;
break;
case FUNC_JSON_APPEND:
Sr04Show(i, 1);
break;
#ifdef USE_WEBSERVER
case FUNC_WEB_SENSOR:
Sr04Show(i, 0);
break;
#endif // USE_WEBSERVER
}
}
}
}