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Battery management for T-Echo

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master
Mark Qvist 1 month ago
parent 733a792d72
commit 113b2f1081
1 changed files with 3 additions and 3 deletions
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  1. 6
      Power.h

6
Power.h
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@ -130,7 +130,7 @@
float bat_state_change_v = 0; float bat_state_change_v = 0;
#elif BOARD_MODEL == BOARD_TECHO #elif BOARD_MODEL == BOARD_TECHO
#define BAT_V_MIN 3.15 #define BAT_V_MIN 3.15
#define BAT_V_MAX 4.2 #define BAT_V_MAX 4.16
#define BAT_V_CHG 4.48 #define BAT_V_CHG 4.48
#define BAT_V_FLOAT 4.33 #define BAT_V_FLOAT 4.33
#define BAT_SAMPLES 7 #define BAT_SAMPLES 7
@ -165,7 +165,7 @@ void measure_battery() {
#elif BOARD_MODEL == BOARD_HELTEC_T114 #elif BOARD_MODEL == BOARD_HELTEC_T114
float battery_measurement = (float)(analogRead(pin_vbat)) * 0.017165; float battery_measurement = (float)(analogRead(pin_vbat)) * 0.017165;
#elif BOARD_MODEL == BOARD_TECHO #elif BOARD_MODEL == BOARD_TECHO
float battery_measurement = (float)(analogRead(pin_vbat)) * 0.017165; float battery_measurement = (float)(analogRead(pin_vbat)) * 0.007067;
#else #else
float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*7.26; float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*7.26;
#endif #endif
@ -340,7 +340,7 @@ void update_pmu() {
} }
bool init_pmu() { bool init_pmu() {
#if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_TDECK || BOARD_MODEL ==BOARD_T3S3 #if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_TDECK || BOARD_MODEL == BOARD_T3S3 || BOARD_MODEL == BOARD_TECHO
pinMode(pin_vbat, INPUT); pinMode(pin_vbat, INPUT);
return true; return true;
#elif BOARD_MODEL == BOARD_HELTEC32_V3 #elif BOARD_MODEL == BOARD_HELTEC32_V3

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