Updates STM32 and Arduino refresh rates (1.54v2, 2.9v2, 7.5)
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07230521f9
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588163b176
22 changed files with 1634 additions and 7190 deletions
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@ -30,6 +30,78 @@
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#include "EPD_1in54_V2.h"
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#include "Debug.h"
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// waveform full refresh
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unsigned char WF_Full_1IN54[159] =
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{
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0x80, 0x48, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x40, 0x48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x80, 0x48, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x40, 0x48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0xA, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x8, 0x1, 0x0, 0x8, 0x1, 0x0, 0x2,
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0xA, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x0, 0x0, 0x0,
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0x22, 0x17, 0x41, 0x0, 0x32, 0x20
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};
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// waveform partial refresh(fast)
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unsigned char WF_PARTIAL_1IN54_0[159] =
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{
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0x0,0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x80,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x40,0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0xF,0x0,0x0,0x0,0x0,0x0,0x0,
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0x1,0x1,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x22,0x22,0x22,0x22,0x22,0x22,0x0,0x0,0x0,
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0x02,0x17,0x41,0xB0,0x32,0x28,
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};
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// waveform partial refresh(quality)
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unsigned char WF_PARTIAL_1IN54_1[159] =
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{
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0x0,0x00,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0xA,0x0,0x0,0x0,0x0,0x0,0x1,
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0x1,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x22,0x22,0x22,0x22,0x22,0x22,0x0,0x0,0x0,
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0x22,0x17,0x41,0x0,0x32,0x20,
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};
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/******************************************************************************
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function : Software reset
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parameter:
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@ -77,15 +149,8 @@ parameter:
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static void EPD_1IN54_V2_ReadBusy(void)
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{
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Debug("e-Paper busy\r\n");
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// UBYTE busy;
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// do {
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// EPD_1IN54_V2_SendCommand(0x71);
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// busy = DEV_Digital_Read(EPD_BUSY_PIN);
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// busy = !(busy & 0x01);
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// } while(busy);
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// DEV_Delay_ms(200);
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while(DEV_Digital_Read(EPD_BUSY_PIN) == 1) { //LOW: idle, HIGH: busy
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DEV_Delay_ms(100);
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DEV_Delay_ms(10);
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}
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Debug("e-Paper busy release\r\n");
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}
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@ -97,7 +162,7 @@ parameter:
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static void EPD_1IN54_V2_TurnOnDisplay(void)
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{
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EPD_1IN54_V2_SendCommand(0x22);
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EPD_1IN54_V2_SendData(0xF7);
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EPD_1IN54_V2_SendData(0xc7);
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EPD_1IN54_V2_SendCommand(0x20);
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EPD_1IN54_V2_ReadBusy();
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}
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@ -109,11 +174,61 @@ parameter:
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static void EPD_1IN54_V2_TurnOnDisplayPart(void)
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{
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EPD_1IN54_V2_SendCommand(0x22);
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EPD_1IN54_V2_SendData(0xFF);
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EPD_1IN54_V2_SendData(0xcF);
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EPD_1IN54_V2_SendCommand(0x20);
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EPD_1IN54_V2_ReadBusy();
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}
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static void EPD_1IN54_V2_Lut(UBYTE *lut)
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{
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EPD_1IN54_V2_SendCommand(0x32);
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for(UBYTE i=0; i<153; i++)
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EPD_1IN54_V2_SendData(lut[i]);
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EPD_1IN54_V2_ReadBusy();
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}
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static void EPD_1IN54_V2_SetLut(UBYTE *lut)
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{
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EPD_1IN54_V2_Lut(lut);
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EPD_1IN54_V2_SendCommand(0x3f);
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EPD_1IN54_V2_SendData(lut[153]);
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EPD_1IN54_V2_SendCommand(0x03);
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EPD_1IN54_V2_SendData(lut[154]);
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EPD_1IN54_V2_SendCommand(0x04);
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EPD_1IN54_V2_SendData(lut[155]);
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EPD_1IN54_V2_SendData(lut[156]);
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EPD_1IN54_V2_SendData(lut[157]);
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EPD_1IN54_V2_SendCommand(0x2c);
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EPD_1IN54_V2_SendData(lut[158]);
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}
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static void EPD_1IN54_V2_SetWindows(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend)
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{
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EPD_1IN54_V2_SendCommand(0x44); // SET_RAM_X_ADDRESS_START_END_POSITION
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EPD_1IN54_V2_SendData((Xstart>>3) & 0xFF);
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EPD_1IN54_V2_SendData((Xend>>3) & 0xFF);
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EPD_1IN54_V2_SendCommand(0x45); // SET_RAM_Y_ADDRESS_START_END_POSITION
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EPD_1IN54_V2_SendData(Ystart & 0xFF);
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EPD_1IN54_V2_SendData((Ystart >> 8) & 0xFF);
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EPD_1IN54_V2_SendData(Yend & 0xFF);
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EPD_1IN54_V2_SendData((Yend >> 8) & 0xFF);
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}
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static void EPD_1IN54_V2_SetCursor(UWORD Xstart, UWORD Ystart)
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{
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EPD_1IN54_V2_SendCommand(0x4E); // SET_RAM_X_ADDRESS_COUNTER
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EPD_1IN54_V2_SendData(Xstart & 0xFF);
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EPD_1IN54_V2_SendCommand(0x4F); // SET_RAM_Y_ADDRESS_COUNTER
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EPD_1IN54_V2_SendData(Ystart & 0xFF);
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EPD_1IN54_V2_SendData((Ystart >> 8) & 0xFF);
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}
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/******************************************************************************
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function : Initialize the e-Paper register
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parameter:
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@ -134,15 +249,7 @@ void EPD_1IN54_V2_Init(void)
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EPD_1IN54_V2_SendCommand(0x11); //data entry mode
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EPD_1IN54_V2_SendData(0x01);
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EPD_1IN54_V2_SendCommand(0x44); //set Ram-X address start/end position
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x18); //0x0C-->(18+1)*8=200
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EPD_1IN54_V2_SendCommand(0x45); //set Ram-Y address start/end position
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EPD_1IN54_V2_SendData(0xC7); //0xC7-->(199+1)=200
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SetWindows(0, EPD_1IN54_V2_HEIGHT-1, EPD_1IN54_V2_WIDTH-1, 0);
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EPD_1IN54_V2_SendCommand(0x3C); //BorderWavefrom
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EPD_1IN54_V2_SendData(0x01);
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@ -154,12 +261,41 @@ void EPD_1IN54_V2_Init(void)
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EPD_1IN54_V2_SendData(0XB1);
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EPD_1IN54_V2_SendCommand(0x20);
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EPD_1IN54_V2_SendCommand(0x4E); // set RAM x address count to 0;
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendCommand(0x4F); // set RAM y address count to 0X199;
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EPD_1IN54_V2_SendData(0xC7);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SetCursor(0, EPD_1IN54_V2_HEIGHT-1);
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EPD_1IN54_V2_ReadBusy();
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EPD_1IN54_V2_SetLut(WF_Full_1IN54);
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}
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/******************************************************************************
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function : Initialize the e-Paper register (Partial display)
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parameter:
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******************************************************************************/
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void EPD_1IN54_V2_Init_Partial(void)
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{
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EPD_1IN54_V2_Reset();
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EPD_1IN54_V2_ReadBusy();
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EPD_1IN54_V2_SetLut(WF_PARTIAL_1IN54_1);
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EPD_1IN54_V2_SendCommand(0x37);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x40);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendData(0x00);
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EPD_1IN54_V2_SendCommand(0x3C); //BorderWavefrom
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EPD_1IN54_V2_SendData(0x80);
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EPD_1IN54_V2_SendCommand(0x22);
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EPD_1IN54_V2_SendData(0xc0);
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EPD_1IN54_V2_SendCommand(0x20);
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EPD_1IN54_V2_ReadBusy();
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}
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/******************************************************************************
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@ -178,6 +314,12 @@ void EPD_1IN54_V2_Clear(void)
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EPD_1IN54_V2_SendData(0XFF);
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}
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}
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EPD_1IN54_V2_SendCommand(0x26);
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for (UWORD j = 0; j < Height; j++) {
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for (UWORD i = 0; i < Width; i++) {
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EPD_1IN54_V2_SendData(0XFF);
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}
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}
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EPD_1IN54_V2_TurnOnDisplay();
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}
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@ -240,13 +382,6 @@ void EPD_1IN54_V2_DisplayPart(UBYTE *Image)
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UWORD Width, Height;
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Width = (EPD_1IN54_V2_WIDTH % 8 == 0)? (EPD_1IN54_V2_WIDTH / 8 ): (EPD_1IN54_V2_WIDTH / 8 + 1);
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Height = EPD_1IN54_V2_HEIGHT;
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DEV_Digital_Write(EPD_RST_PIN, 0);
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DEV_Delay_ms(10);
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DEV_Digital_Write(EPD_RST_PIN, 1);
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DEV_Delay_ms(10);
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EPD_1IN54_V2_SendCommand(0x3C); //BorderWavefrom
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EPD_1IN54_V2_SendData(0x80);
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UDOUBLE Addr = 0;
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EPD_1IN54_V2_SendCommand(0x24);
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