#include "low_level_display_st7789.h"
#include <stdio.h>

// Note: This is a placeholder implementation
// You'll need to add the actual ST7789 driver code to lib/st7789/

LowLevelDisplayST7789::LowLevelDisplayST7789(const st7789_config* cfg, int w, int h)
    : config(cfg), width(w), height(h), initialized(false) {
}

LowLevelDisplayST7789::~LowLevelDisplayST7789() {
    // Cleanup if needed
}

bool LowLevelDisplayST7789::init() {
    if (initialized) {
        return true;
    }
    
    // TODO: Implement ST7789 initialization
    // st7789_init(config, width, height);
    printf("ST7789 display initialized: %dx%d (stub)\n", width, height);
    initialized = true;
    return false;  // Return false until actual driver is implemented
}

void LowLevelDisplayST7789::clear(bool white) {
    // TODO: Implement
    (void)white;
}

void LowLevelDisplayST7789::draw_pixel(int x, int y, bool white) {
    // TODO: Implement
    (void)x; (void)y; (void)white;
}

void LowLevelDisplayST7789::draw_buffer(const uint8_t* bit_buffer) {
    // TODO: Implement - convert 1-bit to RGB565 and write
    (void)bit_buffer;
}

void LowLevelDisplayST7789::refresh() {
    // ST7789 updates immediately
}

void LowLevelDisplayST7789::set_backlight(bool on) {
    // TODO: Implement
    (void)on;
}

void LowLevelDisplayST7789::set_rotation(uint8_t rotation) {
    // TODO: Implement
    (void)rotation;
}