天问51 aspro ssd1306 SPI U8G2 类

#define ST7735_CS_PIN 2
#define ST7735_CS_GPIO_PIN gpio_pin_2
#define ST7735_DC_PIN 3
#define ST7735_DC_GPIO_PIN gpio_pin_3
#define ST7735_RST_PIN 1
#define ST7735_RST_GPIO_PIN gpio_pin_1
// #define ST7735_SCK_PIN 5
// #define ST7735_MOSI_PIN 6
#define ST7735_SCK_PIN 6
#define ST7735_MOSI_PIN 5

//#define ST7735_SCK_GPIO_PIN gpio_pin_5
//#define ST7735_MOSI_GPIO_PIN gpio_pin_6

/* 宏定义 --------------------------------------------------------------------*/

#define MOSI  ST7735_MOSI_PIN 
#define SCK ST7735_SCK_PIN 
#define DC ST7735_DC_PIN
#define CS ST7735_CS_PIN


#include "asr.h"
extern "C"{ void * __dso_handle = 0 ;}
#include "setup.h"
#include "myLib/luxiaoban.h"
#include "HardwareSerial.h"
#include "../U8G2/u8g2.h"

void hardware_init();
void emo_class();
void weather_class();

//u8g2_t u8g2;


/my init 
  void ssd1306_spi_init()
  {
  pinMode(CS,output);
	pinMode(DC,output);
	//pinMode(ST7735_RST_PIN,output);
	pinMode(SCK,output);
	pinMode(MOSI,output);
  }
  
uint8_t u8x8_avr_gpio_and_delay(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
  {
	// Re-use library for delays

	switch(msg)
	{
	  //ms
	  	case U8X8_MSG_DELAY_MILLI:
        delay(1);
      break;
      
      //10 us
      case U8X8_MSG_DELAY_10MICRO:
        delay10us();
      break;
      
      //1 ns
	   case U8X8_MSG_DELAY_NANO:
        delay1us();
      break;
      
    case U8X8_MSG_DELAY_100NANO:
      delay1us();
      break;
      
		case U8X8_MSG_GPIO_AND_DELAY_INIT:  // called once during init phase of u8g2/u8x8
        ssd1306_spi_init();
			break;              // can be used to setup pins
		case U8X8_MSG_GPIO_SPI_CLOCK:        // Clock pin: Output level in arg_int
			if(arg_int)
				digitalWrite(SCK,1);
			else
				digitalWrite(SCK,0);
			break;
		case U8X8_MSG_GPIO_SPI_DATA:        // MOSI pin: Output level in arg_int
			if(arg_int)
				digitalWrite(MOSI,1);
			else
				digitalWrite(MOSI,0);
			break;
		case U8X8_MSG_GPIO_CS:        // CS (chip select) pin: Output level in arg_int
			if(arg_int)
				digitalWrite(CS,1);
			else
				digitalWrite(CS,0);
			break;
		case U8X8_MSG_GPIO_DC:        // DC (data/cmd, A0, register select) pin: Output level in arg_int
      if(arg_int)
				digitalWrite(DC,1);
			else
				digitalWrite(DC,0);
			break;
		
		case U8X8_MSG_GPIO_RESET:     // Reset pin: Output level in arg_int

		default:
		  break;

	}
	return 1;
}


void u8g2Init(u8g2_t *u8g2)
{

  u8g2_Setup_ssd1306_128x64_noname_f(u8g2, U8G2_R0, u8x8_byte_4wire_sw_spi, u8x8_avr_gpio_and_delay);
	u8g2_InitDisplay(u8g2);
	u8g2_SetPowerSave(u8g2, 0);
	u8g2_ClearBuffer(u8g2);
} 

class u8g2_class
{
  public:
  u8g2_t u8g2;
  void u8g2_init()
  {
    u8g2_Setup_ssd1306_128x64_noname_f(&u8g2, U8G2_R0, u8x8_byte_4wire_sw_spi, u8x8_avr_gpio_and_delay);
  	u8g2_InitDisplay(&u8g2);
  	u8g2_SetPowerSave(&u8g2, 0);
  	u8g2_ClearBuffer(&u8g2);
  }
  void sendBuffer(void) { u8g2_SendBuffer(&u8g2); }
  void clearBuffer(void) { u8g2_ClearBuffer(&u8g2); }    

  u8g2_uint_t drawGlyph(u8g2_uint_t x, u8g2_uint_t y, uint16_t encoding) { return u8g2_DrawGlyph(&u8g2, x, y, encoding); }    
  u8g2_uint_t drawGlyphX2(u8g2_uint_t x, u8g2_uint_t y, uint16_t encoding) { return u8g2_DrawGlyphX2(&u8g2, x, y, encoding); }    

  void setColorIndex(uint8_t color_index) { u8g2_SetDrawColor(&u8g2, color_index); }
  void setFont(const uint8_t  *font) {u8g2_SetFont(&u8g2, font); }
  void setFontMode(uint8_t  is_transparent) {u8g2_SetFontMode(&u8g2, is_transparent); }
  
      void setBitmapMode(uint8_t is_transparent) 
      { u8g2_SetBitmapMode(&u8g2, is_transparent); }
    void drawBitmap(u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t cnt, u8g2_uint_t h, const uint8_t *bitmap)
      { u8g2_DrawBitmap(&u8g2, x, y, cnt, h, bitmap); }
    void drawXBM(u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t w, u8g2_uint_t h, const uint8_t *bitmap)
      { u8g2_DrawXBM(&u8g2, x, y, w, h, bitmap); }
    void drawXBMP(u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t w, u8g2_uint_t h, const uint8_t *bitmap)
      { u8g2_DrawXBMP(&u8g2, x, y, w, h, bitmap); }
  
  
};



//创建线程
void hardware_init(){
  xTaskCreate(emo_class,"emo",256,NULL,4,NULL);
  vTaskDelete(NULL);
}

uint32_t snid;

extern "C" uint8_t myfont1[]; 

u8g2_class u8g2c;


void emo_class()
{
  int draw_color = 1;
  u8g2c.setFont(myfont1);
  u8g2c.setColorIndex(draw_color);
  while(1)
    { int k = 0;
      for(int i = 0;i<72;i++)
      {
        
        
        u8g2c.clearBuffer();
        u8g2c.drawGlyph(34,60,65+k%71);
        u8g2c.sendBuffer();
        k = k+1;
        delay(100);
      }
  }
   vTaskDelete(NULL);
}

void weather_class(void)
{
//天气
  int draw_color = 1;
  u8g2c.setColorIndex(draw_color);
  u8g2c.setFont(u8g2_font_open_iconic_weather_6x_t);
  while(true)
    { int k = 0;
  
      for(int i = 0 ;i<5;i ++)
      {
       
          u8g2c.clearBuffer();
          u8g2c.drawGlyph(30,60,65+k%5);
          u8g2c.sendBuffer();
          k = k+1;
          delay(100);
          
       // Serial.print(k);
        k = k+1;
        
      }
    }
}



//{ID:250,keyword:"命令词",ASR:"最大音量",ASRTO:"音量调整到最大"}
//{speak:小美-娇美女声,vol:20,speed:10}
//{playid:10001,voice:鹿唤醒我}
//{playid:10002,voice:我退}
void ASR_CODE()
{
  //emo_tst(&u8g2);
  //{ID:500,keyword:"唤醒词",ASR:"小鹿同学",ASRTO:"我在呢"}
  //{ID:501,keyword:"唤醒词",ASR:"小鹿小鹿",ASRTO:"AI"}
  if(snid == 503){
    luxiaoban_digital_write(0,0);
  }
  //{ID:505,keyword:"命令词",ASR:"请开灯",ASRTO:"灯已打开，亮度为最亮"}
  if(snid == 505){
    luxiaoban_digital_write(0,0);
  }
  //{ID:506,keyword:"命令词",ASR:"关灯",ASRTO:"灯已关闭"}
  if(snid == 506){
    luxiaoban_digital_write(0,1);
  }

}




void setup()
{
  Serial.begin((9600));
  
//u8g2 初始化
//	u8g2Init(&u8g2);
  u8g2c.u8g2_init();


		
	xTaskCreate(hardware_init,"hardware_init",256,NULL,100,NULL);

	

}

接线引脚  MOSI PA5    SCK PA6     DC PA3    CS PA2