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Signed-off-by: kevin <kevin@lmve.net>

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This commit is contained in:
kevin
2025-01-05 04:19:01 +08:00
parent 93becbb2a6
commit c4d42c27c5
2 changed files with 11 additions and 18 deletions
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esp32c3_code/lcd.cpp
+9 -17
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@@ -3,9 +3,6 @@
SPIClass * vspi = NULL;
/******************************************************************************
函数说明：LCD串行数据写入函数
入口数据：dat 要写入的串行数据
@@ -75,8 +72,8 @@ void LCD_WR_REG(uint8_t dat)
******************************************************************************/
void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2)
{
if(USE_HORIZONTAL==0)
{
#if USE_HORIZONTAL==0
LCD_WR_REG(0x2a);//列地址设置
LCD_WR_DATA(x1);
LCD_WR_DATA(x2);
@@ -84,9 +81,7 @@ void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2)
LCD_WR_DATA(y1);
LCD_WR_DATA(y2);
LCD_WR_REG(0x2c);//储存器写
}
else if(USE_HORIZONTAL==1)
{
#elif USE_HORIZONTAL==1
LCD_WR_REG(0x2a);//列地址设置
LCD_WR_DATA(x1);
LCD_WR_DATA(x2);
@@ -94,9 +89,7 @@ void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2)
LCD_WR_DATA(y1+80);
LCD_WR_DATA(y2+80);
LCD_WR_REG(0x2c);//储存器写
}
else if(USE_HORIZONTAL==2)
{
#elif USE_HORIZONTAL==2
LCD_WR_REG(0x2a);//列地址设置
LCD_WR_DATA(x1);
LCD_WR_DATA(x2);
@@ -104,9 +97,7 @@ void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2)
LCD_WR_DATA(y1);
LCD_WR_DATA(y2);
LCD_WR_REG(0x2c);//储存器写
}
else
{
#elif USE_HORIZONTAL==3
LCD_WR_REG(0x2a);//列地址设置
LCD_WR_DATA(x1+80);
LCD_WR_DATA(x2+80);
@@ -114,7 +105,10 @@ void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2)
LCD_WR_DATA(y1);
LCD_WR_DATA(y2);
LCD_WR_REG(0x2c);//储存器写
}
#endif
}
@@ -126,8 +120,6 @@ void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2)
void Lcd_Init(void)
{
//************* Start Initial Sequence **********//
LCD_WR_REG(0x36);
if(USE_HORIZONTAL==0)LCD_WR_DATA8(0x00);