nemunaire/waveshareteam-e-Paper
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fix 2.9_V2 & 4.01f

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SSYYL 2021-01-26 14:35:45 +08:00
commit 7c368a22af
65 changed files with 4803 additions and 335 deletions
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26
RaspberryPi_JetsonNano/c/lib/e-Paper/EPD_2in13_V3.c
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@ -114,15 +114,17 @@ parameter:
******************************************************************************/
static void EPD_2in13_V3_SetWindows(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend)
{
// Ystart = 295 - Ystart;
EPD_2in13_V3_SendCommand(0x44); // SET_RAM_X_ADDRESS_START_END_POSITION
EPD_2in13_V3_SendData((Xstart>>3) & 0xFF);
EPD_2in13_V3_SendData((Xend>>3) & 0xFF);
EPD_2in13_V3_SendCommand(0x45); // SET_RAM_Y_ADDRESS_START_END_POSITION
EPD_2in13_V3_SendData(Ystart & 0xFF);
EPD_2in13_V3_SendData((Ystart >> 8) & 0xFF);
EPD_2in13_V3_SendData(Yend & 0xFF);
EPD_2in13_V3_SendData((Yend >> 8) & 0xFF);
EPD_2in13_V3_SendData(Ystart & 0xFF);
EPD_2in13_V3_SendData((Ystart >> 8) & 0xFF);
}
/******************************************************************************
@ -131,6 +133,8 @@ parameter:
******************************************************************************/
static void EPD_2in13_V3_SetCursor(UWORD Xstart, UWORD Ystart)
{
Ystart = 295 - Ystart;
EPD_2in13_V3_SendCommand(0x4E); // SET_RAM_X_ADDRESS_COUNTER
EPD_2in13_V3_SendData(Xstart & 0xFF);
@ -155,13 +159,13 @@ void EPD_2in13_V3_Init(void)
EPD_2in13_V3_SendCommand(0x01); //Driver output control
EPD_2in13_V3_SendData(0x27);
EPD_2in13_V3_SendData(0x01);
EPD_2in13_V3_SendData(0x00);
EPD_2in13_V3_SendData(0x01);
EPD_2in13_V3_SendCommand(0x11); //data entry mode
EPD_2in13_V3_SendData(0x03);
EPD_2in13_V3_SetWindows(0, 0, EPD_2in13_V3_WIDTH-1, EPD_2in13_V3_HEIGHT-1);
EPD_2in13_V3_SendData(0x01);
EPD_2in13_V3_SetWindows(0, 0, EPD_2in13_V3_WIDTH-1, 296-1);
EPD_2in13_V3_SendCommand(0x3C); //BorderWavefrom
EPD_2in13_V3_SendData(0x05);
@ -171,7 +175,7 @@ void EPD_2in13_V3_Init(void)
EPD_2in13_V3_SendCommand(0x18); //Read built-in temperature sensor
EPD_2in13_V3_SendData(0x80);
EPD_2in13_V3_SetCursor(0, 0);
EPD_2in13_V3_ReadBusy();
}
@ -226,8 +230,8 @@ void EPD_2in13_V3_Display_Base(UBYTE *Image)
void EPD_2in13_V3_Display_Partial(UBYTE *Image)
{
UWORD i;
//Reset
//Reset
DEV_Digital_Write(EPD_RST_PIN, 0);
DEV_Delay_ms(5);
DEV_Digital_Write(EPD_RST_PIN, 1);
@ -236,14 +240,14 @@ void EPD_2in13_V3_Display_Partial(UBYTE *Image)
EPD_2in13_V3_SendCommand(0x3C); //BorderWavefrom
EPD_2in13_V3_SendData(0x80);
EPD_2in13_V3_SetWindows(0, 0, EPD_2in13_V3_WIDTH-1, EPD_2in13_V3_HEIGHT-1);
EPD_2in13_V3_SetWindows(0, 0, EPD_2in13_V3_WIDTH-1, 296-1);
EPD_2in13_V3_SetCursor(0, 0);
EPD_2in13_V3_SendCommand(0x24); //Write Black and White image to RAM
for(i=0;i<4736;i++)
{
EPD_2in13_V3_SendData(Image[i]);
}
}
EPD_2in13_V3_TurnOnDisplay_Partial();
}