powerpods/main/board_input.h
simon 3cb0b5bbe9 Add LiPo battery monitoring with ESP-NOW cache and dashboard API.
Slaves report pack voltages every 30s; the master caches them for fast
BATTERY_STATUS reads. goTool exposes REST/WebSocket and shows values in
the dashboard, with a nanopb fix so optional lipo submessages encode.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-29 20:14:28 +02:00

26 lines
568 B
C

#ifndef BOARD_INPUT_H
#define BOARD_INPUT_H
#include <stdbool.h>
#include <stdint.h>
#include "esp_err.h"
typedef struct {
bool lipo1_valid;
bool lipo2_valid;
uint32_t lipo1_mv;
uint32_t lipo2_mv;
} board_lipo_reading_t;
/**
* Button (log on press) and LiPo ADC sampling (background log every 10 s).
* TODO: Pin assignments come from powerpod.h and may not match final hardware yet.
*/
esp_err_t board_input_init(void);
/** On-demand ADC read of both LiPo sense inputs (if configured). */
void board_input_read_lipo(board_lipo_reading_t *out);
#endif