Function gpt_read

core/timers.c:138–150

}

static uint8_t gpt_read(uint16_t address, bool peek) {
    uint8_t value = 0;
    uint8_t index = address >> 2;
    uint8_t bit_offset = (address & 3) << 3;
    (void)peek;

    if (index < 0xC && (index & 3) == 0) {
        value = read8(gpt_peek_counter(index >> 2), bit_offset);
    } else if (address < 0x40) {
        value = read8(gpt.regs[index], bit_offset);
    }
    return value;
}

static void gpt_write(uint16_t address, uint8_t value, bool poke) {
    int timer;