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Node / ReticulumProjects / RNode_Firmware.git / commits / b7b9fb0

Commit b7b9fb0c0461a785eb3ce35fbb63d17aaa5083f9

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Parents : 564e2f2

Author : Mark Qvist <mark@unsigned.io>

Date : 2025-01-05T12:03:27+01:00

Battery management for T3S3

Changes

1 files changed, 20 insertions(+), 2 deletions(-)

M Power.h +20 -2

Diff

diff --git a/Power.h b/Power.h

index 1d1dfb8..8586ca5 100644

--- a/Power.h

+++ b/Power.h

@@ -62,6 +62,22 @@

bool bat_voltage_dropping = false;

float bat_delay_v = 0;

float bat_state_change_v = 0;

+#elif BOARD_MODEL == BOARD_RNODE_NG_22

+ #define BAT_V_MIN 3.15

+ #define BAT_V_MAX 4.3

+ #define BAT_V_CHG 4.48

+ #define BAT_V_FLOAT 4.33

+ #define BAT_SAMPLES 5

+ const uint8_t pin_vbat = 1;

+ float bat_p_samples[BAT_SAMPLES];

+ float bat_v_samples[BAT_SAMPLES];

+ uint8_t bat_samples_count = 0;

+ int bat_discharging_samples = 0;

+ int bat_charging_samples = 0;

+ int bat_charged_samples = 0;

+ bool bat_voltage_dropping = false;

+ float bat_delay_v = 0;

+ float bat_state_change_v = 0;

#elif BOARD_MODEL == BOARD_TDECK

#define BAT_V_MIN 3.15

#define BAT_V_MAX 4.3

@@ -105,12 +121,14 @@ uint8_t pmu_rc = 0;

void kiss_indicate_battery();

void measure_battery() {

- #if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_HELTEC32_V3 || BOARD_MODEL == BOARD_TDECK

+ #if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_HELTEC32_V3 || BOARD_MODEL == BOARD_TDECK || BOARD_MODEL == BOARD_RNODE_NG_22

battery_installed = true;

battery_indeterminate = true;

#if BOARD_MODEL == BOARD_HELTEC32_V3

float battery_measurement = (float)(analogRead(pin_vbat)) * 0.0041;

+ #elif BOARD_MODEL == BOARD_RNODE_NG_22

+ float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*2.0*3.3*1.1;

#else

float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*2.0*3.3*1.1;

#endif

@@ -288,7 +306,7 @@ void update_pmu() {

}

bool init_pmu() {

- #if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_TDECK

+ #if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_TDECK || BOARD_MODEL ==BOARD_RNODE_NG_22

pinMode(pin_vbat, INPUT);

return true;

#elif BOARD_MODEL == BOARD_HELTEC32_V3

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