MPyATE_Firmware/src/app_reg_if.c

#include "app_reg_if.h"

#define APP_REG_IF_FILE_SIZE 256
#define APP_REG_IF_RO_START  0x80U

static uint16_t app_if_reg_file[APP_REG_IF_FILE_SIZE] = {
    [APP_REG_IF_REG_ID] = 0xEACE,
};

uint16_t app_reg_if_external_read(uint8_t reg) {
    return app_if_reg_file[reg];
}

void app_reg_if_external_write(uint8_t reg, uint16_t data) {
    if (reg < APP_REG_IF_RO_START) {
        app_if_reg_file[reg] = data;
    }
}

uint16_t app_reg_if_internal_read(uint8_t reg) {
    return app_if_reg_file[reg];
}
void app_reg_if_internal_write(uint8_t reg, uint16_t data) {
    app_if_reg_file[reg] = data;
}