#pragma once

#include <string.h>
#include "math.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_check.h"
#include "driver/i2c.h"
#include "driver/spi_master.h"
#include "driver/ledc.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/event_groups.h"
#include "esp_lcd_types.h"
#include "esp_lcd_panel_io.h"
#include "esp_lcd_panel_vendor.h"
#include "esp_lcd_panel_ops.h"
#include "esp_lcd_touch_ft5x06.h"
#include "esp_lvgl_port.h"

#include "driver/spi_master.h"
#include "driver/i2s_std.h"

#include "esp_spiffs.h"
#include "esp_vfs_fat.h"
#include "sdmmc_cmd.h"
#include "driver/sdmmc_host.h"


/******************************************************************************/
/***************************  LED ↓ *******************************************/
#define LED_PIN           (GPIO_NUM_21)   // SDA引脚

void LED_init(void);

/***************************  LED ↑  *******************************************/
/*******************************************************************************/


/******************************************************************************/
/***************************  I2C ↓ *******************************************/
#define BSP_I2C_SDA           (GPIO_NUM_1)   // SDA引脚
#define BSP_I2C_SCL           (GPIO_NUM_2)   // SCL引脚

#define BSP_I2C_NUM           (0)            // I2C外设
#define BSP_I2C_FREQ_HZ       100000         // 100kHz

esp_err_t bsp_i2c_init(void);   // 初始化I2C接口
/***************************  I2C ↑  *******************************************/
/*******************************************************************************/


/******************************************************************************/
/***************************  AD5328BRUZ ↓ *******************************************/
#define SPI_HOST    SPI2_HOST
#define PIN_CS      (GPIO_NUM_10)
#define PIN_LDAC    (GPIO_NUM_11)
#define PIN_MOSI    (GPIO_NUM_12)
#define PIN_SCK     (GPIO_NUM_13)
#define DAC_EN      (GPIO_NUM_17)
#define V_REF       2.048f // 基准电压 2.048V

void init_ad5328(void);
void set_channel_voltage(uint8_t channel, float voltage);
/***************************  AD5328BRUZ ↑  *******************************************/
/*******************************************************************************/


/***********************************************************/
/****************    LCD显示屏 ↓   *************************/
#define BSP_LCD_PIXEL_CLOCK_HZ     (80 * 1000 * 1000)
#define BSP_LCD_SPI_NUM            (SPI3_HOST)
#define LCD_CMD_BITS               (8)
#define LCD_PARAM_BITS             (8)
#define BSP_LCD_BITS_PER_PIXEL     (16)
#define LCD_LEDC_CH          LEDC_CHANNEL_0

#define BSP_LCD_H_RES              (320)
#define BSP_LCD_V_RES              (240)

#define BSP_LCD_SPI_MOSI      (GPIO_NUM_40)
#define BSP_LCD_SPI_CLK       (GPIO_NUM_41)
#define BSP_LCD_SPI_CS        (GPIO_NUM_38)
#define BSP_LCD_DC            (GPIO_NUM_39)
#define BSP_LCD_RST           (GPIO_NUM_NC)
#define BSP_LCD_BACKLIGHT     (GPIO_NUM_42)  

#define BSP_LCD_DRAW_BUF_HEIGHT    (20)

esp_err_t bsp_display_brightness_init(void);
esp_err_t bsp_display_brightness_set(int brightness_percent);
esp_err_t bsp_display_backlight_off(void);
esp_err_t bsp_display_backlight_on(void);
esp_err_t bsp_lcd_init(void);
void lcd_set_color(uint16_t color);
void lcd_draw_pictrue(int x_start, int y_start, int x_end, int y_end, const unsigned char *gImage);
void bsp_lvgl_start(void);
/***************    LCD显示屏 ↑   *************************/
/***********************************************************/