#ifndef CX_CHLCD_HAL_H_INCLUDED
#define CX_CHLCD_HAL_H_INCLUDED

#include <stdint.h>
#include <stdbool.h>

#include "cx/chlcd/types.h"

#ifdef CHLCD_ON_ESP

static inline chlcd_error_t chlcd_pin_set_output(chlcd_pin_t target) {

}

static inline chlcd_error_t chlcd_pin_write(chlcd_pin_t target, bool state) {

}

static inline chlcd_error_t chlcd_pin_set_pwm(chlcd_pin_t target) {

}

static inline chlcd_error_t chlcd_pin_write_pwm(
    chlcd_pin_t target, 
    uint16_t pwm
) {

}

static inline chlcd_error_t chlcd_sleep_us(uint32_t time) {

}

#elifdef  CHLCD_STDIO_TESTING

#include <stdio.h>

static inline chlcd_error_t chlcd_pin_set_output(chlcd_pin_t target) {
    printf("Pin %u mode set to output.\n", (uint32_t) target);
    return CHLCD_SUCCESS;
}

static inline chlcd_error_t chlcd_pin_write(chlcd_pin_t target, bool state) {
    printf("Pin %u set to %s.\n", (uint32_t) target, state ? "HIGH" : "LOW");
    return CHLCD_SUCCESS;
}

static inline chlcd_error_t chlcd_pin_set_pwm(chlcd_pin_t target) {
    printf("Pin %u mode set to PWM.\n", (uint32_t) target);
    return CHLCD_SUCCESS;
}

static inline chlcd_error_t chlcd_pin_write_pwm(
    chlcd_pin_t target,
    uint16_t pwm
) {
    printf("Pin %u write to PWM %i.\n", (uint32_t) target, pwm);
    return CHLCD_SUCCESS;
}

static inline chlcd_error_t chlcd_sleep_us(uint32_t time) {
    printf("Wait for %u ns.\n", time);
    return CHLCD_SUCCESS;
}

#endif

#endif