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issue #352: move lut to refresh msg

This commit is contained in:
olikraus 2017-09-09 09:34:03 +02:00
parent cb48a03ed2
commit ebc4aa9ad3
3 changed files with 19 additions and 16 deletions
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2
ChangeLog
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@ -131,3 +131,5 @@ https://github.com/olikraus/u8g2 ChangeLog
* Additional _m_ and _h_ symbol fonts (issue 335)
* Added parallel interfaces for several UC16xx devices (issue 339)
* Support for IL3820, WaveShare 2.9" e-paper (issues 318 & 347)
* Improved debounce algorithm (issue 338)

31
csrc/u8x8_d_ssd1607_200x200.c
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@ -90,6 +90,21 @@ static const uint8_t u8x8_d_ssd1607_200x200_init_seq[] = {
U8X8_CA(0xf0, 0x1f), /* set booster feedback to internal */
U8X8_CA(0x22, 0xc0), /* display update seq. option: enable clk, enable CP, .... todo: this is never activated */
U8X8_CA(0x2c, 0xa8), /* write vcom value*/
U8X8_CA(0x3a, 0x1a), /* dummy lines */
U8X8_CA(0x3b, 0x08), /* gate time */
U8X8_CA(0x3c, 0x33), /* select boarder waveform */
U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1607_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x32), /* write LUT register*/
@ -190,20 +205,6 @@ static const uint8_t u8x8_d_ssd1607_200x200_init_seq[] = {
U8X8_A(0x00),
U8X8_CA(0x2c, 0xa8), /* write vcom value*/
U8X8_CA(0x3a, 0x1a), /* dummy lines */
U8X8_CA(0x3b, 0x08), /* gate time */
U8X8_CA(0x3c, 0x33), /* select boarder waveform */
U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1607_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* the sequence above requires about 1200ms for the 200x200 display*/
@ -397,7 +398,7 @@ static uint8_t u8x8_d_ssd1607_200x200_generic(u8x8_t *u8x8, uint8_t msg, uint8_t
u8x8_d_ssd1607_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_to_display_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_to_display_seq);
break;
default:
return 0;

2
sys/arduino/u8g2_page_buffer/GraphicsTest/GraphicsTest.ino
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@ -154,7 +154,7 @@
//U8G2_UC1611_EA_DOGXL240_1_2ND_HW_I2C u8g2(U8G2_R0, /* reset=*/ 8); // Due, 2nd I2C, DOGXL240 Test Board
//U8G2_UC1611_EA_DOGXL240_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // SW SPI, Due DOGXL240 Test Board
//U8G2_SSD1606_172X72_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // eInk/ePaper Display
//U8G2_SSD1607_200X200_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // eInk/ePaper Display
U8G2_SSD1607_200X200_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // eInk/ePaper Display
//U8G2_IL3820_296X128_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // WaveShare 2.9 inch eInk/ePaper Display, enable 16 bit mode for this display!
//U8G2_IL3820_V2_296X128_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // ePaper Display, lesser flickering and faster speed, enable 16 bit mode for this display!