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fix: misorder on some module

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This commit is contained in:
IOsetting 2023-03-04 01:30:29 +08:00
parent 983ff1cbc6
commit 103d647e7b
2 changed files with 4 additions and 2 deletions
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4
Examples/LL/I2C/PCF8574_1602LCD/main.c
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@ -92,9 +92,9 @@ int main(void)
// Shift display test // Shift display test
LCD_SendCommand(LCD1602_I2C_ADDR, LCD1602_CMD_CLEAR_DISPLAY); LCD_SendCommand(LCD1602_I2C_ADDR, LCD1602_CMD_CLEAR_DISPLAY);
LL_mDelay(500); LL_mDelay(500);
LCD_SendCommand(LCD1602_I2C_ADDR, LCD1602_DDRAM_ROW0|8); LCD_SendCommand(LCD1602_I2C_ADDR, LCD1602_DDRAM_ROW0|9);
LCD_SendString(LCD1602_I2C_ADDR, "Shift"); LCD_SendString(LCD1602_I2C_ADDR, "Shift");
LCD_SendCommand(LCD1602_I2C_ADDR, LCD1602_DDRAM_ROW1|7); LCD_SendCommand(LCD1602_I2C_ADDR, LCD1602_DDRAM_ROW1|8);
LCD_SendString(LCD1602_I2C_ADDR, "<<<->>>"); LCD_SendString(LCD1602_I2C_ADDR, "<<<->>>");
LL_mDelay(500); LL_mDelay(500);
for (i = 0; i < 8; i++) for (i = 0; i < 8; i++)

2
Examples/LL/I2C/PCF8574_1602LCD/pcf8574_lcd.c
View File

@ -73,6 +73,8 @@ void LCD_Init(uint8_t lcd_addr)
LCD_SendCommand(lcd_addr, LCD1602_CMD_HOME); LCD_SendCommand(lcd_addr, LCD1602_CMD_HOME);
// display on, right shift, underline off, blink off // display on, right shift, underline off, blink off
LCD_SendCommand(lcd_addr, LCD1602_CMD_MODE_ON_CURSOR_BLNK); LCD_SendCommand(lcd_addr, LCD1602_CMD_MODE_ON_CURSOR_BLNK);
// move direction right
LCD_SendCommand(lcd_addr, LCD1602_CMD_DIRECTION_RIGHT);
// clear display (optional here) // clear display (optional here)
LCD_SendCommand(lcd_addr, LCD1602_CMD_CLEAR_DISPLAY); LCD_SendCommand(lcd_addr, LCD1602_CMD_CLEAR_DISPLAY);
} }