Migrated args from tuples to arrays
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ca92459649
commit
169aa5963f
120
src/st7735.rs
120
src/st7735.rs
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@ -36,8 +36,8 @@ enum Command {
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INVON,
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DISPOFF,
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DISPON,
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CASET(u8, u8, u8, u8),
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RASET(u8, u8, u8, u8),
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CASET([u8; 4]),
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RASET([u8; 4]),
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RAMWR,
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RAMRD,
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@ -45,27 +45,27 @@ enum Command {
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COLMOD(u8),
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MADCTL(u8),
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FRMCTR1(u8, u8, u8),
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FRMCTR2(u8, u8, u8),
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FRMCTR3(u8, u8, u8, u8, u8, u8),
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FRMCTR1([u8; 3]),
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FRMCTR2([u8; 3]),
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FRMCTR3([u8; 6]),
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INVCTR(u8),
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DISSET5(u8, u8),
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DISSET5([u8; 2]),
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PWCTR1(u8, u8),
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PWCTR1([u8; 2]),
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PWCTR2(u8),
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PWCTR3(u8, u8),
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PWCTR4(u8, u8),
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PWCTR5(u8, u8),
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PWCTR6(u8, u8),
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VMCTR1(u8, u8),
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PWCTR3([u8; 2]),
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PWCTR4([u8; 2]),
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PWCTR5([u8; 2]),
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PWCTR6([u8; 2]),
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VMCTR1([u8; 2]),
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RDID1,
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RDID2,
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RDID3,
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RDID4,
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GMCTRP1(u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8),
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GMCTRN1(u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8),
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GMCTRP1([u8; 16]),
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GMCTRN1([u8; 16]),
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}
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fn command_to_byte(cmd : Command) -> u8 {
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@ -84,8 +84,8 @@ fn command_to_byte(cmd : Command) -> u8 {
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Command::INVON => 0x21,
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Command::DISPOFF => 0x28,
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Command::DISPON => 0x29,
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Command::CASET(_, _, _, _) => 0x2A,
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Command::RASET(_, _, _, _) => 0x2B,
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Command::CASET(_) => 0x2A,
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Command::RASET(_) => 0x2B,
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Command::RAMWR => 0x2C,
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Command::RAMRD => 0x2E,
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@ -93,27 +93,27 @@ fn command_to_byte(cmd : Command) -> u8 {
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Command::COLMOD(_) => 0x3A,
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Command::MADCTL(_) => 0x36,
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Command::FRMCTR1(_, _, _) => 0xB1,
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Command::FRMCTR2(_, _, _) => 0xB2,
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Command::FRMCTR3(_, _, _, _, _, _) => 0xB3,
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Command::FRMCTR1(_) => 0xB1,
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Command::FRMCTR2(_) => 0xB2,
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Command::FRMCTR3(_) => 0xB3,
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Command::INVCTR(_) => 0xB4,
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Command::DISSET5(_,_) => 0xB6,
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Command::DISSET5(_) => 0xB6,
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Command::PWCTR1(_, _) => 0xC0,
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Command::PWCTR1(_) => 0xC0,
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Command::PWCTR2(_) => 0xC1,
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Command::PWCTR3(_, _) => 0xC2,
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Command::PWCTR4(_, _) => 0xC3,
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Command::PWCTR5(_, _) => 0xC4,
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Command::PWCTR6(_, _) => 0xFC,
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Command::VMCTR1(_, _) => 0xC5,
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Command::PWCTR3(_) => 0xC2,
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Command::PWCTR4(_) => 0xC3,
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Command::PWCTR5(_) => 0xC4,
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Command::PWCTR6(_) => 0xFC,
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Command::VMCTR1(_) => 0xC5,
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Command::RDID1 => 0xDA,
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Command::RDID2 => 0xDB,
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Command::RDID3 => 0xDC,
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Command::RDID4 => 0xDD,
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Command::GMCTRP1(_, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _,) => 0xE0,
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Command::GMCTRN1(_, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _,) => 0xE1
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Command::GMCTRP1(_) => 0xE0,
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Command::GMCTRN1(_) => 0xE1
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}
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}
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@ -123,44 +123,44 @@ const ST7735_BLUE_INIT : [(Command, u32); 18] = [
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(Command::SWRESET, 50), // 1: Software reset, 50 ms delay
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(Command::SLPOUT, 500), // 2: Out of sleep mode, 500ms delay
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(Command::COLMOD(0x05), 10), // 3: Set color mode, 16-bit color, 10ms delay
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(Command::FRMCTR1(0x00, 0x06, 0x03), 10), // 4: Frame rate control,
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(Command::FRMCTR1([0x00, 0x06, 0x03]), 10), // 4: Frame rate control,
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// fastest refresh,
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// 6 lines front porch,
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// 3 lines back porch
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// 10ms delay
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(Command::MADCTL(0x08), 0), // 5: Memory access ctrl (directions)
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// Row addr/col addr, bottom to top refresh
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(Command::DISSET5(0x15,0x02), 0), // 6: Display settings #5,
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(Command::DISSET5([0x15,0x02]), 0), // 6: Display settings #5,
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// 1 clk cycle nonoverlap, 2 cycle gate
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// Fix on VTL
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(Command::INVCTR(0x00), 0), // 7: Display inversion control,
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// Line inversion
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(Command::PWCTR1(0x02, 0x07), 10), // 8: Power control,
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(Command::PWCTR1([0x02, 0x07]), 10), // 8: Power control,
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// GVDD = 4.7V
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// 1.0uA
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// 10 ms delay
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(Command::PWCTR2(0x05), 0), // 9: Power control,
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// GH = 14.7V, VGL = -7.35V
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(Command::PWCTR3(0x01, 0x02), 0), // 10: Power control,
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(Command::PWCTR3([0x01, 0x02]), 0), // 10: Power control,
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// Opamp current small
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// Boost frequency
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(Command::VMCTR1(0x3C, 0x38), 10), // 11: Power control
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(Command::VMCTR1([0x3C, 0x38]), 10), // 11: Power control
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// VCOMH = 4V
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// VCOML = -1.1V
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// 10 ms delay
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(Command::PWCTR6(0x11, 0x15), 0), // 12: Power control
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(Command::GMCTRP1(0x09, 0x16, 0x09, 0x20, // 13: Magical unicorn dust
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(Command::PWCTR6([0x11, 0x15]), 0), // 12: Power control
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(Command::GMCTRP1([0x09, 0x16, 0x09, 0x20, // 13: Magical unicorn dust
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0x21, 0x1B, 0x13, 0x19,
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0x17, 0x15, 0x1E, 0x2B,
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0x04, 0x05, 0x02, 0x0E), 0),
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(Command::GMCTRN1(0x0B, 0x14, 0x08, 0x1E, // 14: Sparkles and rainbows
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0x04, 0x05, 0x02, 0x0E]), 0),
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(Command::GMCTRN1([0x0B, 0x14, 0x08, 0x1E, // 14: Sparkles and rainbows
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0x22, 0x1D, 0x18, 0x1E,
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0x1B, 0x1A, 0x24, 0x2B,
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0x06, 0x06, 0x02, 0x0F), 10), // 10ms delay
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(Command::CASET(0x00, 0x02, 0x00, 0x81), 0), // 15: Column addr set
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0x06, 0x06, 0x02, 0x0F]), 10), // 10ms delay
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(Command::CASET([0x00, 0x02, 0x00, 0x81]), 0), // 15: Column addr set
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// XSTART = 2
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// XEND = 129
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(Command::RASET(0x00, 0x02, 0x00, 0x81), 0), // 16: Row addr set
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(Command::RASET([0x00, 0x02, 0x00, 0x81]), 0), // 16: Row addr set
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// XSTART = 1
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// XEND = 160
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(Command::NORON, 10), // 17: Normal display on, 10ms delay
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@ -172,25 +172,25 @@ const ST7735_BLUE_INIT : [(Command, u32); 18] = [
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const ST7735_RED_INIT : [(Command, u32); 15] = [
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(Command::SWRESET, 150), // 1: Software reset, 150ms delay
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(Command::SLPOUT, 500), // 2: Out of sleep mode
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(Command::FRMCTR1(0x01, 0x2C, 0x2D), 0), // 3: Frame rate ctrl - normal mode
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(Command::FRMCTR1([0x01, 0x2C, 0x2D]), 0), // 3: Frame rate ctrl - normal mode
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// Rate = fosc/(1x2+40) * (LINE+2C+2D)
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(Command::FRMCTR2(0x01, 0x2C, 0x2D), 0), // 4: Frame rate control - idle mode
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(Command::FRMCTR2([0x01, 0x2C, 0x2D]), 0), // 4: Frame rate control - idle mode
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// Rate = fosc/(1x2+40) * (LINE+2C+2D)
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(Command::FRMCTR3(0x01, 0x2C, 0x2D, // 5: Frame rate ctrl - partial mode
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0x01, 0x2C, 0x2D), 0), // Dot inversion mode
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(Command::FRMCTR3([0x01, 0x2C, 0x2D, // 5: Frame rate ctrl - partial mode
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0x01, 0x2C, 0x2D]), 0), // Dot inversion mode
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// Line inversion mode
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(Command::INVCTR(0x07), 0), // 6: Display inversion ctrl
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// No inversion
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(Command::PWCTR1(0xA2, 0x02), 0), // 7: Power control, -4.6V AUTO mode
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(Command::PWCTR1([0xA2, 0x02]), 0), // 7: Power control, -4.6V AUTO mode
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(Command::PWCTR2(0xC5), 0), // 8: Power control
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// VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD
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(Command::PWCTR3(0x0A, 0x00), 0), // 9: Power control:
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(Command::PWCTR3([0x0A, 0x00]), 0), // 9: Power control:
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// Opamp current small
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// Boost frequency
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(Command::PWCTR4(0x8A, 0x2A),0), // 10: Power control, 2 args, no delay:
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(Command::PWCTR4([0x8A, 0x2A]),0), // 10: Power control, 2 args, no delay:
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// BCLK/2, Opamp current small & Medium low
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(Command::PWCTR5(0x8A, 0xEE), 0), // 11: Power control
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(Command::VMCTR1(0x0E, 0x4D), 0), // 12: Power control
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(Command::PWCTR5([0x8A, 0xEE]), 0), // 11: Power control
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(Command::VMCTR1([0x0E, 0x4D]), 0), // 12: Power control
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(Command::INVOFF, 0), // 13: Don't invert display
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(Command::MADCTL(0xC8), 0), // 14: Memory access control (directions), 1 arg:
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@ -202,44 +202,44 @@ const ST7735_RED_INIT : [(Command, u32); 15] = [
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// Init for 7735R, part 2 (green tab only)
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const ST7735_RED_INIT_GREEN2 : [(Command, u32); 2] = [
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(Command::CASET(0x00, 0x02, 0x00, 0x7F+0x02), 0), // 1: Column addr set
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(Command::CASET([0x00, 0x02, 0x00, 0x7F+0x02]), 0), // 1: Column addr set
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// XSTART = 0
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// XEND = 127
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(Command::RASET(0x00, 0x01, 0x00, 0x9F+0x01), 0) // 2: Row addr set
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(Command::RASET([0x00, 0x01, 0x00, 0x9F+0x01]), 0) // 2: Row addr set
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// XSTART = 0
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// XEND = 159
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];
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// Init for 7735R, part 2 (red tab only)
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const ST7735_RED_INIT_RED2 : [(Command, u32); 2] = [
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(Command::CASET(0x00, 0x00, 0x00, 0x7F), 0), // 1: Column addr set, 4 args, no delay:
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(Command::CASET([0x00, 0x00, 0x00, 0x7F]), 0), // 1: Column addr set, 4 args, no delay:
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// XSTART = 0
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// XEND = 127
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(Command::RASET(0x00, 0x00, 0x00, 0x9F),0) // 2: Row addr set, 4 args, no delay:
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(Command::RASET([0x00, 0x00, 0x00, 0x9F]),0) // 2: Row addr set, 4 args, no delay:
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// XSTART = 0
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// XEND = 159
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];
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// Init for 7735R, part 2 (green 1.44 tab)
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const ST7735_RED_INIT_GREEN1442 : [(Command, u32); 2] = [
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(Command::CASET(0x00, 0x00, 0x00, 0x7F), 0), // 1: Column addr set, 4 args, no delay:
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(Command::CASET([0x00, 0x00, 0x00, 0x7F]), 0), // 1: Column addr set, 4 args, no delay:
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// XSTART = 0
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// XEND = 127
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(Command::RASET(0x00, 0x00, 0x00, 0x7F), 0) // 2: Row addr set, 4 args, no delay:
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(Command::RASET([0x00, 0x00, 0x00, 0x7F]), 0) // 2: Row addr set, 4 args, no delay:
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// XSTART = 0
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// XEND = 127
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];
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// Init for 7735R, part 3 (red or green tab)
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const ST7735_RED_INIT3: [(Command, u32); 4] = [
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(Command::GMCTRP1(0x02, 0x1c, 0x07, 0x12, // 1: Magical unicorn dust
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(Command::GMCTRP1([0x02, 0x1c, 0x07, 0x12, // 1: Magical unicorn dust
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0x37, 0x32, 0x29, 0x2d,
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0x29, 0x25, 0x2B, 0x39,
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0x00, 0x01, 0x03, 0x10), 0),
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(Command::GMCTRN1(0x03, 0x1d, 0x07, 0x06, // 2: Sparkles and rainbows
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0x00, 0x01, 0x03, 0x10]), 0),
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(Command::GMCTRN1([0x03, 0x1d, 0x07, 0x06, // 2: Sparkles and rainbows
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0x2E, 0x2C, 0x29, 0x2D,
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0x2E, 0x2E, 0x37, 0x3F,
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0x00, 0x00, 0x02, 0x10), 0),
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0x00, 0x00, 0x02, 0x10]), 0),
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(Command::NORON, 10), // 3: Normal display, 10 ms delay
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(Command::DISPON, 100) // 4: Main screen turn on, 100 ms delay
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];
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@ -432,6 +432,8 @@ impl<SPIAddr, GPIOAddr> St7735IO<SPIAddr, GPIOAddr>
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pub fn write_command(&mut self, cmd : Command) {
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let cmd_byte = command_to_byte(cmd);
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self.write_command_byte(cmd_byte);
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}
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pub fn init(&mut self) {
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