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Increase Hall Effect sample rate to 32

This commit is contained in:
Theo Arends 2021-03-28 12:25:30 +02:00
parent 62edcccb1f
commit 47fcdd9e8e
1 changed files with 18 additions and 2 deletions
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20
tasmota/xsns_87_esp32_halleffect.ino
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@ -21,9 +21,15 @@
#ifdef USE_HALLEFFECT
/*********************************************************************************************\
* ESP32 internal Hall Effect sensor connected to both GPIO36 and GPIO39
*
* To enable set
* GPIO36 as HallEffect 1
* GPIO39 as HallEffect 2
\*********************************************************************************************/
#define XSNS_87 87
#define XSNS_87 87
#define HALLEFFECT_SAMPLE_COUNT 32 // 32 takes about 12 mS at 80MHz CPU frequency
struct {
bool present = false;
@ -42,7 +48,17 @@ const char HTTP_SNS_HALL_EFFECT[] PROGMEM = "{s}" D_HALL_EFFECT "{m}%d{e}";
#endif // USE_WEBSERVER
void HallEffectShow(bool json) {
int value = hallRead();
// DebugStartTime();
int value = 0;
for (uint32_t i = 0; i < HALLEFFECT_SAMPLE_COUNT; i++) {
value += hallRead();
}
value /= HALLEFFECT_SAMPLE_COUNT;
// DebugStopTime();
if (json) {
ResponseAppend_P(PSTR(",\"" D_JSON_HALLEFFECT "\":%d"), value);
#ifdef USE_DOMOTICZ