#ifndef POWERPOD_H #define POWERPOD_H #define DIP_MASTER 4 #define I2C_SCL 5 #define I2C_SDA 6 #define I2C_PORT 0 #define IO_EXPANDER_ADDRESS 0x20 /* TODO: Hardware pinning not finalized — verify against schematic before production. */ /** Front-panel button (active low, internal pull-up). */ #define TASTER_GPIO 12 /** LiPo voltage sense inputs (ADC1-capable GPIOs). */ #define V_LIPO_1_GPIO 1 /** Shares GPIO with TASTER on current bench wiring; second ADC is skipped in board_input.c. */ #define V_LIPO_2_GPIO 12 #endif