yuzu/MCUFRIEND_kbv
1
0
Fork 0
mirror of https://github.com/YuzuZensai/MCUFRIEND_kbv.git synced 2026-01-06 04:32:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

adjust 16BIT_BUS timing

Browse Source
This commit is contained in:
prenticedavid
2018-07-17 10:01:46 +01:00
parent e03f440e83
commit 2684402869
1 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
MCUFRIEND_kbv.cpp
View File

@@ -578,11 +578,13 @@ void MCUFRIEND_kbv::fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_
end = w;
#if USING_16BIT_BUS
#if defined(__MK66FX1M0__) //180MHz M4
#define STROBE_16BIT {WR_ACTIVE;WR_ACTIVE;WR_ACTIVE;WR_ACTIVE;WR_ACTIVE;WR_IDLE;WR_IDLE;WR_IDLE;WR_IDLE;WR_IDLE;}
#define STROBE_16BIT {WR_ACTIVE4;WR_ACTIVE;WR_IDLE4;WR_IDLE;} //56ns
#elif defined(__SAM3X8E__) //84MHz M3
#define STROBE_16BIT {WR_ACTIVE;WR_ACTIVE;WR_ACTIVE;WR_IDLE;WR_IDLE;}
#define STROBE_16BIT {WR_ACTIVE4;WR_ACTIVE2;WR_IDLE4;WR_IDLE2;} //286ns ?ILI9486
//#define STROBE_16BIT {WR_ACTIVE4;WR_ACTIVE;WR_IDLE4;WR_IDLE;} //238ns SSD1289
//#define STROBE_16BIT {WR_ACTIVE2;WR_ACTIVE;WR_IDLE2;} //119ns RM68140
#else //16MHz AVR
#define STROBE_16BIT {WR_ACTIVE; WR_IDLE;}
#define STROBE_16BIT {WR_ACTIVE;WR_ACTIVE;WR_IDLE; } //375ns ?ILI9486
#endif
write_16(color); //we could just do the strobe
lo = end & 7;
@@ -2557,6 +2559,12 @@ case 0x4532: // thanks Leodino
_lcd_capable = AUTO_READINC | MIPI_DCS_REV1 | MV_AXIS; //Red 3.5", Blue 3.5"
// _lcd_capable = AUTO_READINC | MIPI_DCS_REV1 | MV_AXIS | REV_SCREEN; //old Red 3.5"
static const uint8_t ILI9486_regValues[] PROGMEM = {
/*
0xF2, 9, 0x1C, 0xA3, 0x32, 0x02, 0xB2, 0x12, 0xFF, 0x12, 0x00, //f.k
0xF1, 2, 0x36, 0xA4, //
0xF8, 2, 0x21, 0x04, //
0xF9, 2, 0x00, 0x08, //
*/
0xC0, 2, 0x0d, 0x0d, //Power Control 1 [0E 0E]
0xC1, 2, 0x43, 0x00, //Power Control 2 [43 00]
0xC2, 1, 0x00, //Power Control 3 [33]