157 lines
7.7 KiB
C
157 lines
7.7 KiB
C
#ifndef _ST7735INITCMDS_H_
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#define _ST7735INITCMDS_H_
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#include <avr/pgmspace.h>
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#include "st7735.h"
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#define DELAY_FLAG 0x80
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static const uint8_t PROGMEM st7735_blue_init[] = { // Initialization commands for 7735B screens
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18, // 18 commands in list:
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ST7735_SWRESET, DELAY_FLAG, // 1: Software reset, no args, w/delay
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50, // 50 ms delay
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ST7735_SLPOUT, DELAY_FLAG, // 2: Out of sleep mode, no args, w/delay
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255, // 255 = 500 ms delay
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ST7735_COLMOD, 1 | DELAY_FLAG, // 3: Set color mode, 1 arg + delay:
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0x05, // 16-bit color
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10, // 10 ms delay
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ST7735_FRMCTR1, 3 | DELAY_FLAG, // 4: Frame rate control, 3 args + delay:
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0x00, // fastest refresh
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0x06, // 6 lines front porch
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0x03, // 3 lines back porch
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10, // 10 ms delay
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ST7735_MADCTL, 1, // 5: Memory access ctrl (directions), 1 arg:
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0x08, // Row addr/col addr, bottom to top refresh
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ST7735_DISSET5, 2, // 6: Display settings #5, 2 args, no delay:
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0x15, // 1 clk cycle nonoverlap, 2 cycle gate
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// rise, 3 cycle osc equalize
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0x02, // Fix on VTL
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ST7735_INVCTR, 1, // 7: Display inversion control, 1 arg:
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0x0, // Line inversion
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ST7735_PWCTR1, 2 | DELAY_FLAG, // 8: Power control, 2 args + delay:
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0x02, // GVDD = 4.7V
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0x70, // 1.0uA
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10, // 10 ms delay
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ST7735_PWCTR2, 1, // 9: Power control, 1 arg, no delay:
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0x05, // VGH = 14.7V, VGL = -7.35V
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ST7735_PWCTR3, 2, // 10: Power control, 2 args, no delay:
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0x01, // Opamp current small
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0x02, // Boost frequency
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ST7735_VMCTR1, 2 | DELAY_FLAG, // 11: Power control, 2 args + delay:
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0x3C, // VCOMH = 4V
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0x38, // VCOML = -1.1V
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10, // 10 ms delay
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ST7735_PWCTR6, 2, // 12: Power control, 2 args, no delay:
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0x11, 0x15,
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ST7735_GMCTRP1, 16, // 13: Magical unicorn dust, 16 args, no delay:
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0x09, 0x16, 0x09, 0x20, // (seriously though, not sure what
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0x21, 0x1B, 0x13, 0x19, // these config values represent)
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0x17, 0x15, 0x1E, 0x2B,
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0x04, 0x05, 0x02, 0x0E,
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ST7735_GMCTRN1, 16 | DELAY_FLAG,// 14: Sparkles and rainbows, 16 args + delay:
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0x0B, 0x14, 0x08, 0x1E, // (ditto)
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0x22, 0x1D, 0x18, 0x1E,
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0x1B, 0x1A, 0x24, 0x2B,
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0x06, 0x06, 0x02, 0x0F,
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10, // 10 ms delay
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ST7735_CASET, 4, // 15: Column addr set, 4 args, no delay:
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0x00, 0x02, // XSTART = 2
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0x00, 0x81, // XEND = 129
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ST7735_RASET, 4, // 16: Row addr set, 4 args, no delay:
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0x00, 0x02, // XSTART = 1
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0x00, 0x81, // XEND = 160
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ST7735_NORON, DELAY_FLAG, // 17: Normal display on, no args, w/delay
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10, // 10 ms delay
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ST7735_DISPON, DELAY_FLAG, // 18: Main screen turn on, no args, w/delay
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255 // 255 = 500 ms delay
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};
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static const uint8_t PROGMEM st7735_red_init1[] = { // Init for 7735R, part 1 (red or green tab)
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15, // 15 commands in list:
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ST7735_SWRESET, DELAY_FLAG, // 1: Software reset, 0 args, w/delay
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150, // 150 ms delay
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ST7735_SLPOUT, DELAY_FLAG, // 2: Out of sleep mode, 0 args, w/delay
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255, // 500 ms delay
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ST7735_FRMCTR1, 3, // 3: Frame rate ctrl - normal mode, 3 args:
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0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D)
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ST7735_FRMCTR2, 3, // 4: Frame rate control - idle mode, 3 args:
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0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D)
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ST7735_FRMCTR3, 6, // 5: Frame rate ctrl - partial mode, 6 args:
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0x01, 0x2C, 0x2D, // Dot inversion mode
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0x01, 0x2C, 0x2D, // Line inversion mode
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ST7735_INVCTR, 1, // 6: Display inversion ctrl, 1 arg, no delay:
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0x07, // No inversion
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ST7735_PWCTR1, 3, // 7: Power control, 3 args, no delay:
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0xA2,
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0x02, // -4.6V
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0x84, // AUTO mode
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ST7735_PWCTR2, 1, // 8: Power control, 1 arg, no delay:
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0xC5, // VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD
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ST7735_PWCTR3, 2, // 9: Power control, 2 args, no delay:
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0x0A, // Opamp current small
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0x00, // Boost frequency
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ST7735_PWCTR4, 2, // 10: Power control, 2 args, no delay:
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0x8A, // BCLK/2, Opamp current small & Medium low
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0x2A,
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ST7735_PWCTR5, 2, // 11: Power control, 2 args, no delay:
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0x8A, 0xEE,
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ST7735_VMCTR1, 1, // 12: Power control, 1 arg, no delay:
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0x0E,
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ST7735_INVOFF, 0, // 13: Don't invert display, no args, no delay
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ST7735_MADCTL, 1, // 14: Memory access control (directions), 1 arg:
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0xC8, // row addr/col addr, bottom to top refresh
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ST7735_COLMOD, 1, // 15: set color mode, 1 arg, no delay:
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0x05 // 16-bit color
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};
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static const uint8_t PROGMEM st7735_red_init_green2[] = { // Init for 7735R, part 2 (green tab only)
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2, // 2 commands in list:
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ST7735_CASET, 4, // 1: Column addr set, 4 args, no delay:
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0x00, 0x02, // XSTART = 0
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0x00, 0x7F+0x02, // XEND = 127
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ST7735_RASET, 4, // 2: Row addr set, 4 args, no delay:
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0x00, 0x01, // XSTART = 0
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0x00, 0x9F+0x01 // XEND = 159
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};
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static const uint8_t PROGMEM st7735_red_init_red2[] = { // Init for 7735R, part 2 (red tab only)
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2, // 2 commands in list:
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ST7735_CASET, 4, // 1: Column addr set, 4 args, no delay:
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0x00, 0x00, // XSTART = 0
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0x00, 0x7F, // XEND = 127
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ST7735_RASET, 4, // 2: Row addr set, 4 args, no delay:
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0x00, 0x00, // XSTART = 0
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0x00, 0x9F, // XEND = 159
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};
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static const uint8_t PROGMEM st7735_red_init_green1442[] = {// Init for 7735R, part 2 (green 1.44 tab)
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2, // 2 commands in list:
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ST7735_CASET, 4, // 1: Column addr set, 4 args, no delay:
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0x00, 0x00, // XSTART = 0
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0x00, 0x7F, // XEND = 127
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ST7735_RASET, 4, // 2: Row addr set, 4 args, no delay:
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0x00, 0x00, // XSTART = 0
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0x00, 0x7F // XEND = 127
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};
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static const uint8_t PROGMEM st7735_red_init3[] = { // Init for 7735R, part 3 (red or green tab)
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4, // 4 commands in list:
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ST7735_GMCTRP1, 16, // 1: Magical unicorn dust, 16 args, no delay:
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0x02, 0x1c, 0x07, 0x12,
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0x37, 0x32, 0x29, 0x2d,
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0x29, 0x25, 0x2B, 0x39,
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0x00, 0x01, 0x03, 0x10,
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ST7735_GMCTRN1, 16, // 2: Sparkles and rainbows, 16 args, no delay:
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0x03, 0x1d, 0x07, 0x06,
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0x2E, 0x2C, 0x29, 0x2D,
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0x2E, 0x2E, 0x37, 0x3F,
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0x00, 0x00, 0x02, 0x10,
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ST7735_NORON, DELAY_FLAG, // 3: Normal display on, no args, w/delay
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10, // 10 ms delay
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ST7735_DISPON, DELAY_FLAG, // 4: Main screen turn on, no args w/delay
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100 // 100 ms delay
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};
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#endif
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