diff --git a/README.md b/README.md index 074906f..0ae0bcd 100644 --- a/README.md +++ b/README.md @@ -14,10 +14,10 @@ The software is currently working, but is more a proof of concept (messy and uno ### Display I've modified [this repository](https://github.com/afiskon/stm32-st7735) to fit my needs. I've had to make some minor changes to utilize the ST7735's sleep mode, and to make the code work for my specific display. I expect I'll need to rewrite the library to manipulate raw registers to optimize SPI communication, as it currently uses HAL and is *very* slow. I'm considering implementing a game as well, which may require I access SPI via DMA. ### (No) FPU -The STM32F1 lineup doesn't have an FPU, thus fixed point integer arithmetic is used to speed up rendering. The decimal is intentionally too close to the MSB, as this introduces aesthetic visual artifacts at no cost that I think are a nice twist. -*notice the banding around the set- that's an artifact of pushing fixed point arithmatic beyond its limits* -![](https://git.bpcspace.com/indigo/stm32_business_card/src/branch/main/writeup/quick_buildings.png) -![](https://git.bpcspace.com/indigo/stm32_business_card/src/branch/main/writeup/quick_spiral.png) +The STM32F1 lineup doesn't have an FPU, thus fixed point integer arithmetic is used to speed up rendering. The decimal is intentionally too close to the MSB, as this introduces aesthetic visual artifacts at no cost that I think are a nice twist.
+*notice the banding around the set- that's an artifact of pushing fixed point arithmatic beyond its limits*
+![Banding City](https://git.bpcspace.com/indigo/stm32_business_card/src/branch/main/writeup/quick_buildings.png) +![Banding Spiral](https://git.bpcspace.com/indigo/stm32_business_card/src/branch/main/writeup/quick_spiral.png) ### MCU Power Consumption The software is interrupt based, saving power any time there's not an active job. After 30 seconds, a MOSFET will turn off the backlight and the MCU will in a deeper sleep state, where only a few microamps are consumed. This allows the card to operate without a power switch, as theoretically the sleeping power consumption is insignificant compared to the shelf life of these batteries (a few months). diff --git a/program/stm32-st7735 b/program/stm32-st7735 deleted file mode 160000 index b940810..0000000 --- a/program/stm32-st7735 +++ /dev/null @@ -1 +0,0 @@ -Subproject commit b9408107226246a8494e6a729dfaeebfa0a75a5d diff --git a/program/stm32f1_buisnesscard_v1/Core/Inc/fonts.h b/program/stm32f1_buisnesscard_v1/Core/Inc/fonts.h deleted file mode 120000 index 557c8c2..0000000 --- a/program/stm32f1_buisnesscard_v1/Core/Inc/fonts.h +++ /dev/null @@ -1 +0,0 @@ -../../../stm32-st7735/st7735/fonts.h \ No newline at end of file diff --git a/program/stm32f1_buisnesscard_v1/Core/Inc/fonts.h b/program/stm32f1_buisnesscard_v1/Core/Inc/fonts.h new file mode 100644 index 0000000..813291f --- /dev/null +++ b/program/stm32f1_buisnesscard_v1/Core/Inc/fonts.h @@ -0,0 +1,18 @@ +/* vim: set ai et ts=4 sw=4: */ +#ifndef __FONTS_H__ +#define __FONTS_H__ + +#include + +typedef struct { + const uint8_t width; + uint8_t height; + const uint16_t *data; +} FontDef; + + +extern FontDef Font_7x10; +extern FontDef Font_11x18; +extern FontDef Font_16x26; + +#endif // __FONTS_H__ diff --git a/program/stm32f1_buisnesscard_v1/Core/Inc/st7735.h b/program/stm32f1_buisnesscard_v1/Core/Inc/st7735.h deleted file mode 120000 index 8654b4b..0000000 --- a/program/stm32f1_buisnesscard_v1/Core/Inc/st7735.h +++ /dev/null @@ -1 +0,0 @@ -../../../stm32-st7735/st7735/st7735.h \ No newline at end of file diff --git a/program/stm32f1_buisnesscard_v1/Core/Inc/st7735.h b/program/stm32f1_buisnesscard_v1/Core/Inc/st7735.h new file mode 100644 index 0000000..11f6f62 --- /dev/null +++ b/program/stm32f1_buisnesscard_v1/Core/Inc/st7735.h @@ -0,0 +1,274 @@ +/* vim: set ai et ts=4 sw=4: */ +#ifndef __ST7735_H__ +#define __ST7735_H__ + +#include "fonts.h" +#include "main.h" +#include + +#define ST7735_MADCTL_MY 0x80 +#define ST7735_MADCTL_MX 0x40 +#define ST7735_MADCTL_MV 0x20 +#define ST7735_MADCTL_ML 0x10 +#define ST7735_MADCTL_RGB 0x00 +#define ST7735_MADCTL_BGR 0x08 +#define ST7735_MADCTL_MH 0x04 + +/*** Redefine if necessary ***/ +#define ST7735_SPI_PORT hspi1 +extern SPI_HandleTypeDef ST7735_SPI_PORT; + +#define ST7735_RES_Pin GPIO_PIN_1 //reset pin +#define ST7735_RES_GPIO_Port GPIOB + +#define ST7735_CS_Pin GPIO_PIN_2 //chip select pin +#define ST7735_CS_GPIO_Port GPIOB + +#define ST7735_DC_Pin GPIO_PIN_0 //data command pin - RS on datasheet +#define ST7735_DC_GPIO_Port GPIOB + +// AliExpress/eBay 1.8" display, default orientation +/* +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 160 +#define ST7735_XSTART 0 +#define ST7735_YSTART 0 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MY) +*/ + +// AliExpress/eBay 1.8" display, rotate right +/* +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 160 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 0 +#define ST7735_YSTART 0 +#define ST7735_ROTATION (ST7735_MADCTL_MY | ST7735_MADCTL_MV) +*/ + +// AliExpress/eBay 1.8" display, rotate left +/* +shutdown command invoked + + 1  indigo@indigosDesktop  ~/projects/stm32_buisnesscard/program/stm32f1_buisnesscard_v1   main ●  make && openocd -f i +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 160 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 0 +#define ST7735_YSTART 0 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MV) +*/ + +// AliExpress/eBay 1.8" display, upside down +/* +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 160 +#define ST7735_XSTART 0 +#define ST7735_YSTART 0 +#define ST7735_ROTATION (0) +*/ + +// WaveShare ST7735S-based 1.8" display, default orientation +/* +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 160 +#define ST7735_XSTART 2 +#define ST7735_YSTART 1 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MY | ST7735_MADCTL_RGB) +*/ + +// WaveShare ST7735S-based 1.8" display, rotate right +/* +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 160 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 1 +#define ST7735_YSTART 2 +#define ST7735_ROTATION (ST7735_MADCTL_MY | ST7735_MADCTL_MV | ST7735_MADCTL_RGB) +*/ + +// WaveShare ST7735S-based 1.8" display, rotate left +/* +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 160 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 1 +#define ST7735_YSTART 2 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MV | ST7735_MADCTL_RGB) +*/ + +// WaveShare ST7735S-based 1.8" display, upside down +/* +#define ST7735_IS_160X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 160 +#define ST7735_XSTART 2 +#define ST7735_YSTART 1 +#define ST7735_ROTATION (ST7735_MADCTL_RGB) +*/ + +// 1.44" display, default orientation +/** +#define ST7735_IS_128X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 2 +#define ST7735_YSTART 3 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MY | ST7735_MADCTL_BGR) +**/ + +// 1.44" display, rotate right +/* +#define ST7735_IS_128X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 3 +#define ST7735_YSTART 2 +#define ST7735_ROTATION (ST7735_MADCTL_MY | ST7735_MADCTL_MV | ST7735_MADCTL_BGR) +*/ + +// 1.44" display, rotate left +/* +#define ST7735_IS_128X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 1 +#define ST7735_YSTART 2 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MV | ST7735_MADCTL_BGR) +*/ + +// 1.44" display, upside down +/* +#define ST7735_IS_128X128 1 +#define ST7735_WIDTH 128 +#define ST7735_HEIGHT 128 +#define ST7735_XSTART 2 +#define ST7735_YSTART 1 +#define ST7735_ROTATION (ST7735_MADCTL_BGR) +*/ + +// mini 160x80 display (it's unlikely you want the default orientation) +/* +#define ST7735_IS_160X80 1 +#define ST7735_XSTART 26 +#define ST7735_YSTART 1 +#define ST7735_WIDTH 80 +#define ST7735_HEIGHT 160 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MY | ST7735_MADCTL_BGR) +*/ + +// mini 160x80, rotate left +#define ST7735_IS_160X80 1 +#define ST7735_XSTART 0 +#define ST7735_YSTART 24 +#define ST7735_WIDTH 160 +#define ST7735_HEIGHT 80 +#define ST7735_ROTATION (ST7735_MADCTL_MX | ST7735_MADCTL_MV | ST7735_MADCTL_BGR) + +// mini 160x80, rotate right + +/** +#define ST7735_IS_160X80 1 +#define ST7735_XSTART 1 +#define ST7735_YSTART 26 +#define ST7735_WIDTH 160 +#define ST7735_HEIGHT 80 +#define ST7735_ROTATION (ST7735_MADCTL_MY | ST7735_MADCTL_MV | ST7735_MADCTL_BGR) +**/ + + +/****************************/ + +#define ST7735_NOP 0x00 +#define ST7735_SWRESET 0x01 +#define ST7735_RDDID 0x04 +#define ST7735_RDDST 0x09 + +#define ST7735_SLPIN 0x10 +#define ST7735_SLPOUT 0x11 +#define ST7735_PTLON 0x12 +#define ST7735_NORON 0x13 + +#define ST7735_INVOFF 0x20 +#define ST7735_INVON 0x21 +#define ST7735_GAMSET 0x26 +#define ST7735_DISPOFF 0x28 +#define ST7735_DISPON 0x29 +#define ST7735_CASET 0x2A +#define ST7735_RASET 0x2B +#define ST7735_RAMWR 0x2C +#define ST7735_RAMRD 0x2E + +#define ST7735_PTLAR 0x30 +#define ST7735_COLMOD 0x3A +#define ST7735_MADCTL 0x36 + +#define ST7735_FRMCTR1 0xB1 +#define ST7735_FRMCTR2 0xB2 +#define ST7735_FRMCTR3 0xB3 +#define ST7735_INVCTR 0xB4 +#define ST7735_DISSET5 0xB6 + +#define ST7735_PWCTR1 0xC0 +#define ST7735_PWCTR2 0xC1 +#define ST7735_PWCTR3 0xC2 +#define ST7735_PWCTR4 0xC3 +#define ST7735_PWCTR5 0xC4 +#define ST7735_VMCTR1 0xC5 + +#define ST7735_RDID1 0xDA +#define ST7735_RDID2 0xDB +#define ST7735_RDID3 0xDC +#define ST7735_RDID4 0xDD + +#define ST7735_PWCTR6 0xFC + +#define ST7735_GMCTRP1 0xE0 +#define ST7735_GMCTRN1 0xE1 + +// Color definitions +#define ST7735_BLACK 0x0000 +#define ST7735_BLUE 0x001F +#define ST7735_RED 0xF800 +#define ST7735_GREEN 0x07E0 +#define ST7735_CYAN 0x07FF +#define ST7735_MAGENTA 0xF81F +#define ST7735_YELLOW 0xFFE0 +#define ST7735_WHITE 0xFFFF +#define ST7735_COLOR565(r, g, b) (((r & 0xF8) << 8) | ((g & 0xFC) << 3) | ((b & 0xF8) >> 3)) +typedef enum { + GAMMA_10 = 0x01, + GAMMA_25 = 0x02, + GAMMA_22 = 0x04, + GAMMA_18 = 0x08 +} GammaDef; + +#ifdef __cplusplus +extern "C" { +#endif + +// call before initializing any SPI devices +void ST7735_Unselect(); + +void ST7735_Init(void); +void ST7735_DrawPixel(uint16_t x, uint16_t y, uint16_t color); +void ST7735_WriteString(uint16_t x, uint16_t y, const char* str, FontDef font, uint16_t color, uint16_t bgcolor); +void ST7735_FillRectangle(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t color); +void ST7735_FillRectangleFast(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t color); +void ST7735_FillScreen(uint16_t color); +void ST7735_FillScreenFast(uint16_t color); +void ST7735_DrawImage(uint16_t x, uint16_t y, uint16_t w, uint16_t h, const uint16_t* data); +void ST7735_InvertColors(bool invert); +void ST7735_SetGamma(GammaDef gamma); + +void ST7735_sleep(); +void ST7735_wake(); + +#ifdef __cplusplus +} +#endif + +#endif // __ST7735_H__ diff --git a/program/stm32f1_buisnesscard_v1/Core/Src/fonts.c b/program/stm32f1_buisnesscard_v1/Core/Src/fonts.c deleted file mode 120000 index acd8bd6..0000000 --- a/program/stm32f1_buisnesscard_v1/Core/Src/fonts.c +++ /dev/null @@ -1 +0,0 @@ -../../../stm32-st7735/st7735/fonts.c \ No newline at end of file diff --git a/program/stm32f1_buisnesscard_v1/Core/Src/fonts.c b/program/stm32f1_buisnesscard_v1/Core/Src/fonts.c new file mode 100644 index 0000000..206c9cb --- /dev/null +++ b/program/stm32f1_buisnesscard_v1/Core/Src/fonts.c @@ -0,0 +1,301 @@ +/* vim: set ai et ts=4 sw=4: */ +#include "fonts.h" + +static const uint16_t Font7x10 [] = { +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // sp +0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x0000, 0x1000, 0x0000, 0x0000, // ! +0x2800, 0x2800, 0x2800, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // " +0x2400, 0x2400, 0x7C00, 0x2400, 0x4800, 0x7C00, 0x4800, 0x4800, 0x0000, 0x0000, // # +0x3800, 0x5400, 0x5000, 0x3800, 0x1400, 0x5400, 0x5400, 0x3800, 0x1000, 0x0000, // $ +0x2000, 0x5400, 0x5800, 0x3000, 0x2800, 0x5400, 0x1400, 0x0800, 0x0000, 0x0000, // % +0x1000, 0x2800, 0x2800, 0x1000, 0x3400, 0x4800, 0x4800, 0x3400, 0x0000, 0x0000, // & +0x1000, 0x1000, 0x1000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ' +0x0800, 0x1000, 0x2000, 0x2000, 0x2000, 0x2000, 0x2000, 0x2000, 0x1000, 0x0800, // ( +0x2000, 0x1000, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x1000, 0x2000, // ) +0x1000, 0x3800, 0x1000, 0x2800, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // * +0x0000, 0x0000, 0x1000, 0x1000, 0x7C00, 0x1000, 0x1000, 0x0000, 0x0000, 0x0000, // + +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1000, 0x1000, 0x1000, // , +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x3800, 0x0000, 0x0000, 0x0000, 0x0000, // - +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1000, 0x0000, 0x0000, // . +0x0800, 0x0800, 0x1000, 0x1000, 0x1000, 0x1000, 0x2000, 0x2000, 0x0000, 0x0000, // / +0x3800, 0x4400, 0x4400, 0x5400, 0x4400, 0x4400, 0x4400, 0x3800, 0x0000, 0x0000, // 0 +0x1000, 0x3000, 0x5000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x0000, 0x0000, // 1 +0x3800, 0x4400, 0x4400, 0x0400, 0x0800, 0x1000, 0x2000, 0x7C00, 0x0000, 0x0000, // 2 +0x3800, 0x4400, 0x0400, 0x1800, 0x0400, 0x0400, 0x4400, 0x3800, 0x0000, 0x0000, // 3 +0x0800, 0x1800, 0x2800, 0x2800, 0x4800, 0x7C00, 0x0800, 0x0800, 0x0000, 0x0000, // 4 +0x7C00, 0x4000, 0x4000, 0x7800, 0x0400, 0x0400, 0x4400, 0x3800, 0x0000, 0x0000, // 5 +0x3800, 0x4400, 0x4000, 0x7800, 0x4400, 0x4400, 0x4400, 0x3800, 0x0000, 0x0000, // 6 +0x7C00, 0x0400, 0x0800, 0x1000, 0x1000, 0x2000, 0x2000, 0x2000, 0x0000, 0x0000, // 7 +0x3800, 0x4400, 0x4400, 0x3800, 0x4400, 0x4400, 0x4400, 0x3800, 0x0000, 0x0000, // 8 +0x3800, 0x4400, 0x4400, 0x4400, 0x3C00, 0x0400, 0x4400, 0x3800, 0x0000, 0x0000, // 9 +0x0000, 0x0000, 0x1000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1000, 0x0000, 0x0000, // : +0x0000, 0x0000, 0x0000, 0x1000, 0x0000, 0x0000, 0x0000, 0x1000, 0x1000, 0x1000, // ; +0x0000, 0x0000, 0x0C00, 0x3000, 0x4000, 0x3000, 0x0C00, 0x0000, 0x0000, 0x0000, // < +0x0000, 0x0000, 0x0000, 0x7C00, 0x0000, 0x7C00, 0x0000, 0x0000, 0x0000, 0x0000, // = +0x0000, 0x0000, 0x6000, 0x1800, 0x0400, 0x1800, 0x6000, 0x0000, 0x0000, 0x0000, // > +0x3800, 0x4400, 0x0400, 0x0800, 0x1000, 0x1000, 0x0000, 0x1000, 0x0000, 0x0000, // ? +0x3800, 0x4400, 0x4C00, 0x5400, 0x5C00, 0x4000, 0x4000, 0x3800, 0x0000, 0x0000, // @ +0x1000, 0x2800, 0x2800, 0x2800, 0x2800, 0x7C00, 0x4400, 0x4400, 0x0000, 0x0000, // A +0x7800, 0x4400, 0x4400, 0x7800, 0x4400, 0x4400, 0x4400, 0x7800, 0x0000, 0x0000, // B +0x3800, 0x4400, 0x4000, 0x4000, 0x4000, 0x4000, 0x4400, 0x3800, 0x0000, 0x0000, // C +0x7000, 0x4800, 0x4400, 0x4400, 0x4400, 0x4400, 0x4800, 0x7000, 0x0000, 0x0000, // D +0x7C00, 0x4000, 0x4000, 0x7C00, 0x4000, 0x4000, 0x4000, 0x7C00, 0x0000, 0x0000, // E +0x7C00, 0x4000, 0x4000, 0x7800, 0x4000, 0x4000, 0x4000, 0x4000, 0x0000, 0x0000, // F +0x3800, 0x4400, 0x4000, 0x4000, 0x5C00, 0x4400, 0x4400, 0x3800, 0x0000, 0x0000, // G +0x4400, 0x4400, 0x4400, 0x7C00, 0x4400, 0x4400, 0x4400, 0x4400, 0x0000, 0x0000, // H +0x3800, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x3800, 0x0000, 0x0000, // I +0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x4400, 0x3800, 0x0000, 0x0000, // J +0x4400, 0x4800, 0x5000, 0x6000, 0x5000, 0x4800, 0x4800, 0x4400, 0x0000, 0x0000, // K +0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x7C00, 0x0000, 0x0000, // L +0x4400, 0x6C00, 0x6C00, 0x5400, 0x4400, 0x4400, 0x4400, 0x4400, 0x0000, 0x0000, // M +0x4400, 0x6400, 0x6400, 0x5400, 0x5400, 0x4C00, 0x4C00, 0x4400, 0x0000, 0x0000, // N +0x3800, 0x4400, 0x4400, 0x4400, 0x4400, 0x4400, 0x4400, 0x3800, 0x0000, 0x0000, // O +0x7800, 0x4400, 0x4400, 0x4400, 0x7800, 0x4000, 0x4000, 0x4000, 0x0000, 0x0000, // P +0x3800, 0x4400, 0x4400, 0x4400, 0x4400, 0x4400, 0x5400, 0x3800, 0x0400, 0x0000, // Q +0x7800, 0x4400, 0x4400, 0x4400, 0x7800, 0x4800, 0x4800, 0x4400, 0x0000, 0x0000, // R +0x3800, 0x4400, 0x4000, 0x3000, 0x0800, 0x0400, 0x4400, 0x3800, 0x0000, 0x0000, // S +0x7C00, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x0000, 0x0000, // T +0x4400, 0x4400, 0x4400, 0x4400, 0x4400, 0x4400, 0x4400, 0x3800, 0x0000, 0x0000, // U +0x4400, 0x4400, 0x4400, 0x2800, 0x2800, 0x2800, 0x1000, 0x1000, 0x0000, 0x0000, // V +0x4400, 0x4400, 0x5400, 0x5400, 0x5400, 0x6C00, 0x2800, 0x2800, 0x0000, 0x0000, // W +0x4400, 0x2800, 0x2800, 0x1000, 0x1000, 0x2800, 0x2800, 0x4400, 0x0000, 0x0000, // X +0x4400, 0x4400, 0x2800, 0x2800, 0x1000, 0x1000, 0x1000, 0x1000, 0x0000, 0x0000, // Y +0x7C00, 0x0400, 0x0800, 0x1000, 0x1000, 0x2000, 0x4000, 0x7C00, 0x0000, 0x0000, // Z +0x1800, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1800, // [ +0x2000, 0x2000, 0x1000, 0x1000, 0x1000, 0x1000, 0x0800, 0x0800, 0x0000, 0x0000, /* \ */ +0x3000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x3000, // ] +0x1000, 0x2800, 0x2800, 0x4400, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ^ +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xFE00, // _ +0x2000, 0x1000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ` +0x0000, 0x0000, 0x3800, 0x4400, 0x3C00, 0x4400, 0x4C00, 0x3400, 0x0000, 0x0000, // a +0x4000, 0x4000, 0x5800, 0x6400, 0x4400, 0x4400, 0x6400, 0x5800, 0x0000, 0x0000, // b +0x0000, 0x0000, 0x3800, 0x4400, 0x4000, 0x4000, 0x4400, 0x3800, 0x0000, 0x0000, // c +0x0400, 0x0400, 0x3400, 0x4C00, 0x4400, 0x4400, 0x4C00, 0x3400, 0x0000, 0x0000, // d +0x0000, 0x0000, 0x3800, 0x4400, 0x7C00, 0x4000, 0x4400, 0x3800, 0x0000, 0x0000, // e +0x0C00, 0x1000, 0x7C00, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x0000, 0x0000, // f +0x0000, 0x0000, 0x3400, 0x4C00, 0x4400, 0x4400, 0x4C00, 0x3400, 0x0400, 0x7800, // g +0x4000, 0x4000, 0x5800, 0x6400, 0x4400, 0x4400, 0x4400, 0x4400, 0x0000, 0x0000, // h +0x1000, 0x0000, 0x7000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x0000, 0x0000, // i +0x1000, 0x0000, 0x7000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0xE000, // j +0x4000, 0x4000, 0x4800, 0x5000, 0x6000, 0x5000, 0x4800, 0x4400, 0x0000, 0x0000, // k +0x7000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x0000, 0x0000, // l +0x0000, 0x0000, 0x7800, 0x5400, 0x5400, 0x5400, 0x5400, 0x5400, 0x0000, 0x0000, // m +0x0000, 0x0000, 0x5800, 0x6400, 0x4400, 0x4400, 0x4400, 0x4400, 0x0000, 0x0000, // n +0x0000, 0x0000, 0x3800, 0x4400, 0x4400, 0x4400, 0x4400, 0x3800, 0x0000, 0x0000, // o +0x0000, 0x0000, 0x5800, 0x6400, 0x4400, 0x4400, 0x6400, 0x5800, 0x4000, 0x4000, // p +0x0000, 0x0000, 0x3400, 0x4C00, 0x4400, 0x4400, 0x4C00, 0x3400, 0x0400, 0x0400, // q +0x0000, 0x0000, 0x5800, 0x6400, 0x4000, 0x4000, 0x4000, 0x4000, 0x0000, 0x0000, // r +0x0000, 0x0000, 0x3800, 0x4400, 0x3000, 0x0800, 0x4400, 0x3800, 0x0000, 0x0000, // s +0x2000, 0x2000, 0x7800, 0x2000, 0x2000, 0x2000, 0x2000, 0x1800, 0x0000, 0x0000, // t +0x0000, 0x0000, 0x4400, 0x4400, 0x4400, 0x4400, 0x4C00, 0x3400, 0x0000, 0x0000, // u +0x0000, 0x0000, 0x4400, 0x4400, 0x2800, 0x2800, 0x2800, 0x1000, 0x0000, 0x0000, // v +0x0000, 0x0000, 0x5400, 0x5400, 0x5400, 0x6C00, 0x2800, 0x2800, 0x0000, 0x0000, // w +0x0000, 0x0000, 0x4400, 0x2800, 0x1000, 0x1000, 0x2800, 0x4400, 0x0000, 0x0000, // x +0x0000, 0x0000, 0x4400, 0x4400, 0x2800, 0x2800, 0x1000, 0x1000, 0x1000, 0x6000, // y +0x0000, 0x0000, 0x7C00, 0x0800, 0x1000, 0x2000, 0x4000, 0x7C00, 0x0000, 0x0000, // z +0x1800, 0x1000, 0x1000, 0x1000, 0x2000, 0x2000, 0x1000, 0x1000, 0x1000, 0x1800, // { +0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, // | +0x3000, 0x1000, 0x1000, 0x1000, 0x0800, 0x0800, 0x1000, 0x1000, 0x1000, 0x3000, // } +0x0000, 0x0000, 0x0000, 0x7400, 0x4C00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ~ +}; + +static const uint16_t Font11x18 [] = { +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // sp +0x0000, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0000, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, // ! +0x0000, 0x1B00, 0x1B00, 0x1B00, 0x1B00, 0x1B00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // " +0x0000, 0x1980, 0x1980, 0x1980, 0x1980, 0x7FC0, 0x7FC0, 0x1980, 0x3300, 0x7FC0, 0x7FC0, 0x3300, 0x3300, 0x3300, 0x3300, 0x0000, 0x0000, 0x0000, // # +0x0000, 0x1E00, 0x3F00, 0x7580, 0x6580, 0x7400, 0x3C00, 0x1E00, 0x0700, 0x0580, 0x6580, 0x6580, 0x7580, 0x3F00, 0x1E00, 0x0400, 0x0400, 0x0000, // $ +0x0000, 0x7000, 0xD800, 0xD840, 0xD8C0, 0xD980, 0x7300, 0x0600, 0x0C00, 0x1B80, 0x36C0, 0x66C0, 0x46C0, 0x06C0, 0x0380, 0x0000, 0x0000, 0x0000, // % +0x0000, 0x1E00, 0x3F00, 0x3300, 0x3300, 0x3300, 0x1E00, 0x0C00, 0x3CC0, 0x66C0, 0x6380, 0x6180, 0x6380, 0x3EC0, 0x1C80, 0x0000, 0x0000, 0x0000, // & +0x0000, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ' +0x0080, 0x0100, 0x0300, 0x0600, 0x0600, 0x0400, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0400, 0x0600, 0x0600, 0x0300, 0x0100, 0x0080, // ( +0x2000, 0x1000, 0x1800, 0x0C00, 0x0C00, 0x0400, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0400, 0x0C00, 0x0C00, 0x1800, 0x1000, 0x2000, // ) +0x0000, 0x0C00, 0x2D00, 0x3F00, 0x1E00, 0x3300, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // * +0x0000, 0x0000, 0x0000, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0xFFC0, 0xFFC0, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // + +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0C00, 0x0C00, 0x0400, 0x0400, 0x0800, // , +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1E00, 0x1E00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // - +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, // . +0x0000, 0x0300, 0x0300, 0x0300, 0x0600, 0x0600, 0x0600, 0x0600, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x1800, 0x1800, 0x1800, 0x0000, 0x0000, 0x0000, // / +0x0000, 0x1E00, 0x3F00, 0x3300, 0x6180, 0x6180, 0x6180, 0x6D80, 0x6D80, 0x6180, 0x6180, 0x6180, 0x3300, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // 0 +0x0000, 0x0600, 0x0E00, 0x1E00, 0x3600, 0x2600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0000, 0x0000, 0x0000, // 1 +0x0000, 0x1E00, 0x3F00, 0x7380, 0x6180, 0x6180, 0x0180, 0x0300, 0x0600, 0x0C00, 0x1800, 0x3000, 0x6000, 0x7F80, 0x7F80, 0x0000, 0x0000, 0x0000, // 2 +0x0000, 0x1C00, 0x3E00, 0x6300, 0x6300, 0x0300, 0x0E00, 0x0E00, 0x0300, 0x0180, 0x0180, 0x6180, 0x7380, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // 3 +0x0000, 0x0600, 0x0E00, 0x0E00, 0x1E00, 0x1E00, 0x1600, 0x3600, 0x3600, 0x6600, 0x7F80, 0x7F80, 0x0600, 0x0600, 0x0600, 0x0000, 0x0000, 0x0000, // 4 +0x0000, 0x7F00, 0x7F00, 0x6000, 0x6000, 0x6000, 0x6E00, 0x7F00, 0x6380, 0x0180, 0x0180, 0x6180, 0x7380, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // 5 +0x0000, 0x1E00, 0x3F00, 0x3380, 0x6180, 0x6000, 0x6E00, 0x7F00, 0x7380, 0x6180, 0x6180, 0x6180, 0x3380, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // 6 +0x0000, 0x7F80, 0x7F80, 0x0180, 0x0300, 0x0300, 0x0600, 0x0600, 0x0C00, 0x0C00, 0x0C00, 0x0800, 0x1800, 0x1800, 0x1800, 0x0000, 0x0000, 0x0000, // 7 +0x0000, 0x1E00, 0x3F00, 0x6380, 0x6180, 0x6180, 0x2100, 0x1E00, 0x3F00, 0x6180, 0x6180, 0x6180, 0x6180, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // 8 +0x0000, 0x1E00, 0x3F00, 0x7300, 0x6180, 0x6180, 0x6180, 0x7380, 0x3F80, 0x1D80, 0x0180, 0x6180, 0x7300, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // 9 +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, // : +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0C00, 0x0C00, 0x0400, 0x0400, 0x0800, // ; +0x0000, 0x0000, 0x0000, 0x0000, 0x0080, 0x0380, 0x0E00, 0x3800, 0x6000, 0x3800, 0x0E00, 0x0380, 0x0080, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // < +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x7F80, 0x7F80, 0x0000, 0x0000, 0x7F80, 0x7F80, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // = +0x0000, 0x0000, 0x0000, 0x0000, 0x4000, 0x7000, 0x1C00, 0x0700, 0x0180, 0x0700, 0x1C00, 0x7000, 0x4000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // > +0x0000, 0x1F00, 0x3F80, 0x71C0, 0x60C0, 0x00C0, 0x01C0, 0x0380, 0x0700, 0x0E00, 0x0C00, 0x0C00, 0x0000, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, // ? +0x0000, 0x1E00, 0x3F00, 0x3180, 0x7180, 0x6380, 0x6F80, 0x6D80, 0x6D80, 0x6F80, 0x6780, 0x6000, 0x3200, 0x3E00, 0x1C00, 0x0000, 0x0000, 0x0000, // @ +0x0000, 0x0E00, 0x0E00, 0x1B00, 0x1B00, 0x1B00, 0x1B00, 0x3180, 0x3180, 0x3F80, 0x3F80, 0x3180, 0x60C0, 0x60C0, 0x60C0, 0x0000, 0x0000, 0x0000, // A +0x0000, 0x7C00, 0x7E00, 0x6300, 0x6300, 0x6300, 0x6300, 0x7E00, 0x7E00, 0x6300, 0x6180, 0x6180, 0x6380, 0x7F00, 0x7E00, 0x0000, 0x0000, 0x0000, // B +0x0000, 0x1E00, 0x3F00, 0x3180, 0x6180, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6180, 0x3180, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // C +0x0000, 0x7C00, 0x7F00, 0x6300, 0x6380, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6300, 0x6300, 0x7E00, 0x7C00, 0x0000, 0x0000, 0x0000, // D +0x0000, 0x7F80, 0x7F80, 0x6000, 0x6000, 0x6000, 0x6000, 0x7F00, 0x7F00, 0x6000, 0x6000, 0x6000, 0x6000, 0x7F80, 0x7F80, 0x0000, 0x0000, 0x0000, // E +0x0000, 0x7F80, 0x7F80, 0x6000, 0x6000, 0x6000, 0x6000, 0x7F00, 0x7F00, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x0000, 0x0000, 0x0000, // F +0x0000, 0x1E00, 0x3F00, 0x3180, 0x6180, 0x6000, 0x6000, 0x6000, 0x6380, 0x6380, 0x6180, 0x6180, 0x3180, 0x3F80, 0x1E00, 0x0000, 0x0000, 0x0000, // G +0x0000, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x7F80, 0x7F80, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x0000, 0x0000, 0x0000, // H +0x0000, 0x3F00, 0x3F00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x3F00, 0x3F00, 0x0000, 0x0000, 0x0000, // I +0x0000, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x6180, 0x6180, 0x7380, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // J +0x0000, 0x60C0, 0x6180, 0x6300, 0x6600, 0x6600, 0x6C00, 0x7800, 0x7C00, 0x6600, 0x6600, 0x6300, 0x6180, 0x6180, 0x60C0, 0x0000, 0x0000, 0x0000, // K +0x0000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x7F80, 0x7F80, 0x0000, 0x0000, 0x0000, // L +0x0000, 0x71C0, 0x71C0, 0x7BC0, 0x7AC0, 0x6AC0, 0x6AC0, 0x6EC0, 0x64C0, 0x60C0, 0x60C0, 0x60C0, 0x60C0, 0x60C0, 0x60C0, 0x0000, 0x0000, 0x0000, // M +0x0000, 0x7180, 0x7180, 0x7980, 0x7980, 0x7980, 0x6D80, 0x6D80, 0x6D80, 0x6580, 0x6780, 0x6780, 0x6780, 0x6380, 0x6380, 0x0000, 0x0000, 0x0000, // N +0x0000, 0x1E00, 0x3F00, 0x3300, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x3300, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // O +0x0000, 0x7E00, 0x7F00, 0x6380, 0x6180, 0x6180, 0x6180, 0x6380, 0x7F00, 0x7E00, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x0000, 0x0000, 0x0000, // P +0x0000, 0x1E00, 0x3F00, 0x3300, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6580, 0x6780, 0x3300, 0x3F80, 0x1E40, 0x0000, 0x0000, 0x0000, // Q +0x0000, 0x7E00, 0x7F00, 0x6380, 0x6180, 0x6180, 0x6380, 0x7F00, 0x7E00, 0x6600, 0x6300, 0x6300, 0x6180, 0x6180, 0x60C0, 0x0000, 0x0000, 0x0000, // R +0x0000, 0x0E00, 0x1F00, 0x3180, 0x3180, 0x3000, 0x3800, 0x1E00, 0x0700, 0x0380, 0x6180, 0x6180, 0x3180, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // S +0x0000, 0xFFC0, 0xFFC0, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, // T +0x0000, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x7380, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // U +0x0000, 0x60C0, 0x60C0, 0x60C0, 0x3180, 0x3180, 0x3180, 0x1B00, 0x1B00, 0x1B00, 0x1B00, 0x0E00, 0x0E00, 0x0E00, 0x0400, 0x0000, 0x0000, 0x0000, // V +0x0000, 0xC0C0, 0xC0C0, 0xC0C0, 0xC0C0, 0xC0C0, 0xCCC0, 0x4C80, 0x4C80, 0x5E80, 0x5280, 0x5280, 0x7380, 0x6180, 0x6180, 0x0000, 0x0000, 0x0000, // W +0x0000, 0xC0C0, 0x6080, 0x6180, 0x3300, 0x3B00, 0x1E00, 0x0C00, 0x0C00, 0x1E00, 0x1F00, 0x3B00, 0x7180, 0x6180, 0xC0C0, 0x0000, 0x0000, 0x0000, // X +0x0000, 0xC0C0, 0x6180, 0x6180, 0x3300, 0x3300, 0x1E00, 0x1E00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, // Y +0x0000, 0x3F80, 0x3F80, 0x0180, 0x0300, 0x0300, 0x0600, 0x0C00, 0x0C00, 0x1800, 0x1800, 0x3000, 0x6000, 0x7F80, 0x7F80, 0x0000, 0x0000, 0x0000, // Z +0x0F00, 0x0F00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0F00, 0x0F00, // [ +0x0000, 0x1800, 0x1800, 0x1800, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0600, 0x0600, 0x0600, 0x0600, 0x0300, 0x0300, 0x0300, 0x0000, 0x0000, 0x0000, /* \ */ +0x1E00, 0x1E00, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x1E00, 0x1E00, // ] +0x0000, 0x0C00, 0x0C00, 0x1E00, 0x1200, 0x3300, 0x3300, 0x6180, 0x6180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ^ +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xFFE0, 0x0000, // _ +0x0000, 0x3800, 0x1800, 0x0C00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ` +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1F00, 0x3F80, 0x6180, 0x0180, 0x1F80, 0x3F80, 0x6180, 0x6380, 0x7F80, 0x38C0, 0x0000, 0x0000, 0x0000, // a +0x0000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6E00, 0x7F00, 0x7380, 0x6180, 0x6180, 0x6180, 0x6180, 0x7380, 0x7F00, 0x6E00, 0x0000, 0x0000, 0x0000, // b +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1E00, 0x3F00, 0x7380, 0x6180, 0x6000, 0x6000, 0x6180, 0x7380, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // c +0x0000, 0x0180, 0x0180, 0x0180, 0x0180, 0x1D80, 0x3F80, 0x7380, 0x6180, 0x6180, 0x6180, 0x6180, 0x7380, 0x3F80, 0x1D80, 0x0000, 0x0000, 0x0000, // d +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1E00, 0x3F00, 0x7300, 0x6180, 0x7F80, 0x7F80, 0x6000, 0x7180, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // e +0x0000, 0x07C0, 0x0FC0, 0x0C00, 0x0C00, 0x7F80, 0x7F80, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, // f +0x0000, 0x0000, 0x0000, 0x0000, 0x1D80, 0x3F80, 0x7380, 0x6180, 0x6180, 0x6180, 0x6180, 0x7380, 0x3F80, 0x1D80, 0x0180, 0x6380, 0x7F00, 0x3E00, // g +0x0000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6F00, 0x7F80, 0x7180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x0000, 0x0000, 0x0000, // h +0x0000, 0x0600, 0x0600, 0x0000, 0x0000, 0x3E00, 0x3E00, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0000, 0x0000, 0x0000, // i +0x0600, 0x0600, 0x0000, 0x0000, 0x3E00, 0x3E00, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x4600, 0x7E00, 0x3C00, // j +0x0000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6180, 0x6300, 0x6600, 0x6C00, 0x7C00, 0x7600, 0x6300, 0x6300, 0x6180, 0x60C0, 0x0000, 0x0000, 0x0000, // k +0x0000, 0x3E00, 0x3E00, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0000, 0x0000, 0x0000, // l +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xDD80, 0xFFC0, 0xCEC0, 0xCCC0, 0xCCC0, 0xCCC0, 0xCCC0, 0xCCC0, 0xCCC0, 0xCCC0, 0x0000, 0x0000, 0x0000, // m +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x6F00, 0x7F80, 0x7180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x0000, 0x0000, 0x0000, // n +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1E00, 0x3F00, 0x7380, 0x6180, 0x6180, 0x6180, 0x6180, 0x7380, 0x3F00, 0x1E00, 0x0000, 0x0000, 0x0000, // o +0x0000, 0x0000, 0x0000, 0x0000, 0x6E00, 0x7F00, 0x7380, 0x6180, 0x6180, 0x6180, 0x6180, 0x7380, 0x7F00, 0x6E00, 0x6000, 0x6000, 0x6000, 0x6000, // p +0x0000, 0x0000, 0x0000, 0x0000, 0x1D80, 0x3F80, 0x7380, 0x6180, 0x6180, 0x6180, 0x6180, 0x7380, 0x3F80, 0x1D80, 0x0180, 0x0180, 0x0180, 0x0180, // q +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x6700, 0x3F80, 0x3900, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x0000, 0x0000, 0x0000, // r +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1E00, 0x3F80, 0x6180, 0x6000, 0x7F00, 0x3F80, 0x0180, 0x6180, 0x7F00, 0x1E00, 0x0000, 0x0000, 0x0000, // s +0x0000, 0x0000, 0x0800, 0x1800, 0x1800, 0x7F00, 0x7F00, 0x1800, 0x1800, 0x1800, 0x1800, 0x1800, 0x1800, 0x1F80, 0x0F80, 0x0000, 0x0000, 0x0000, // t +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6180, 0x6380, 0x7F80, 0x3D80, 0x0000, 0x0000, 0x0000, // u +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x60C0, 0x3180, 0x3180, 0x3180, 0x1B00, 0x1B00, 0x1B00, 0x0E00, 0x0E00, 0x0600, 0x0000, 0x0000, 0x0000, // v +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xDD80, 0xDD80, 0xDD80, 0x5500, 0x5500, 0x5500, 0x7700, 0x7700, 0x2200, 0x2200, 0x0000, 0x0000, 0x0000, // w +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x6180, 0x3300, 0x3300, 0x1E00, 0x0C00, 0x0C00, 0x1E00, 0x3300, 0x3300, 0x6180, 0x0000, 0x0000, 0x0000, // x +0x0000, 0x0000, 0x0000, 0x0000, 0x6180, 0x6180, 0x3180, 0x3300, 0x3300, 0x1B00, 0x1B00, 0x1B00, 0x0E00, 0x0E00, 0x0E00, 0x1C00, 0x7C00, 0x7000, // y +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x7FC0, 0x7FC0, 0x0180, 0x0300, 0x0600, 0x0C00, 0x1800, 0x3000, 0x7FC0, 0x7FC0, 0x0000, 0x0000, 0x0000, // z +0x0380, 0x0780, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0E00, 0x1C00, 0x1C00, 0x0E00, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0780, 0x0380, // { +0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, // | +0x3800, 0x3C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0E00, 0x0700, 0x0700, 0x0E00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x0C00, 0x3C00, 0x3800, // } +0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x3880, 0x7F80, 0x4700, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // ~ +}; + +static const uint16_t Font16x26 [] = { +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [ ] +0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03C0,0x03C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x0000,0x0000,0x0000,0x03E0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [!] +0x1E3C,0x1E3C,0x1E3C,0x1E3C,0x1E3C,0x1E3C,0x1E3C,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = ["] +0x01CE,0x03CE,0x03DE,0x039E,0x039C,0x079C,0x3FFF,0x7FFF,0x0738,0x0F38,0x0F78,0x0F78,0x0E78,0xFFFF,0xFFFF,0x1EF0,0x1CF0,0x1CE0,0x3CE0,0x3DE0,0x39E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [#] +0x03FC,0x0FFE,0x1FEE,0x1EE0,0x1EE0,0x1EE0,0x1EE0,0x1FE0,0x0FE0,0x07E0,0x03F0,0x01FC,0x01FE,0x01FE,0x01FE,0x01FE,0x01FE,0x01FE,0x3DFE,0x3FFC,0x0FF0,0x01E0,0x01E0,0x0000,0x0000,0x0000, // Ascii = [$] +0x3E03,0xF707,0xE78F,0xE78E,0xE39E,0xE3BC,0xE7B8,0xE7F8,0xF7F0,0x3FE0,0x01C0,0x03FF,0x07FF,0x07F3,0x0FF3,0x1EF3,0x3CF3,0x38F3,0x78F3,0xF07F,0xE03F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [%] +0x07E0,0x0FF8,0x0F78,0x1F78,0x1F78,0x1F78,0x0F78,0x0FF0,0x0FE0,0x1F80,0x7FC3,0xFBC3,0xF3E7,0xF1F7,0xF0F7,0xF0FF,0xF07F,0xF83E,0x7C7F,0x3FFF,0x1FEF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [&] +0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03C0,0x01C0,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = ['] +0x003F,0x007C,0x01F0,0x01E0,0x03C0,0x07C0,0x0780,0x0780,0x0F80,0x0F00,0x0F00,0x0F00,0x0F00,0x0F00,0x0F00,0x0F80,0x0780,0x0780,0x07C0,0x03C0,0x01E0,0x01F0,0x007C,0x003F,0x000F,0x0000, // Ascii = [(] +0x7E00,0x1F00,0x07C0,0x03C0,0x01E0,0x01F0,0x00F0,0x00F0,0x00F8,0x0078,0x0078,0x0078,0x0078,0x0078,0x0078,0x00F8,0x00F0,0x00F0,0x01F0,0x01E0,0x03C0,0x07C0,0x1F00,0x7E00,0x7800,0x0000, // Ascii = [)] +0x03E0,0x03C0,0x01C0,0x39CE,0x3FFF,0x3F7F,0x0320,0x0370,0x07F8,0x0F78,0x1F3C,0x0638,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [*] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0xFFFF,0xFFFF,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [+] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03E0,0x03E0,0x03E0,0x03E0,0x01E0,0x01E0,0x01E0,0x01C0,0x0380, // Ascii = [,] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3FFE,0x3FFE,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [-] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03E0,0x03E0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [.] +0x000F,0x000F,0x001E,0x001E,0x003C,0x003C,0x0078,0x0078,0x00F0,0x00F0,0x01E0,0x01E0,0x03C0,0x03C0,0x0780,0x0780,0x0F00,0x0F00,0x1E00,0x1E00,0x3C00,0x3C00,0x7800,0x7800,0xF000,0x0000, // Ascii = [/] +0x07F0,0x0FF8,0x1F7C,0x3E3E,0x3C1E,0x7C1F,0x7C1F,0x780F,0x780F,0x780F,0x780F,0x780F,0x780F,0x780F,0x7C1F,0x7C1F,0x3C1E,0x3E3E,0x1F7C,0x0FF8,0x07F0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [0] +0x00F0,0x07F0,0x3FF0,0x3FF0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x3FFF,0x3FFF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [1] +0x0FE0,0x3FF8,0x3C7C,0x003C,0x003E,0x003E,0x003E,0x003C,0x003C,0x007C,0x00F8,0x01F0,0x03E0,0x07C0,0x0780,0x0F00,0x1E00,0x3E00,0x3C00,0x3FFE,0x3FFE,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [2] +0x0FF0,0x1FF8,0x1C7C,0x003E,0x003E,0x003E,0x003C,0x003C,0x00F8,0x0FF0,0x0FF8,0x007C,0x003E,0x001E,0x001E,0x001E,0x001E,0x003E,0x1C7C,0x1FF8,0x1FE0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [3] +0x0078,0x00F8,0x00F8,0x01F8,0x03F8,0x07F8,0x07F8,0x0F78,0x1E78,0x1E78,0x3C78,0x7878,0x7878,0xFFFF,0xFFFF,0x0078,0x0078,0x0078,0x0078,0x0078,0x0078,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [4] +0x1FFC,0x1FFC,0x1FFC,0x1E00,0x1E00,0x1E00,0x1E00,0x1E00,0x1FE0,0x1FF8,0x00FC,0x007C,0x003E,0x003E,0x001E,0x003E,0x003E,0x003C,0x1C7C,0x1FF8,0x1FE0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [5] +0x01FC,0x07FE,0x0F8E,0x1F00,0x1E00,0x3E00,0x3C00,0x3C00,0x3DF8,0x3FFC,0x7F3E,0x7E1F,0x3C0F,0x3C0F,0x3C0F,0x3C0F,0x3E0F,0x1E1F,0x1F3E,0x0FFC,0x03F0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [6] +0x3FFF,0x3FFF,0x3FFF,0x000F,0x001E,0x001E,0x003C,0x0038,0x0078,0x00F0,0x00F0,0x01E0,0x01E0,0x03C0,0x03C0,0x0780,0x0F80,0x0F80,0x0F00,0x1F00,0x1F00,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [7] +0x07F8,0x0FFC,0x1F3E,0x1E1E,0x3E1E,0x3E1E,0x1E1E,0x1F3C,0x0FF8,0x07F0,0x0FF8,0x1EFC,0x3E3E,0x3C1F,0x7C1F,0x7C0F,0x7C0F,0x3C1F,0x3F3E,0x1FFC,0x07F0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [8] +0x07F0,0x0FF8,0x1E7C,0x3C3E,0x3C1E,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x3C1F,0x3E3F,0x1FFF,0x07EF,0x001F,0x001E,0x001E,0x003E,0x003C,0x38F8,0x3FF0,0x1FE0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [9] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03E0,0x03E0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03E0,0x03E0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [:] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03E0,0x03E0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03E0,0x03E0,0x03E0,0x03E0,0x01E0,0x01E0,0x01E0,0x03C0,0x0380, // Ascii = [;] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0003,0x000F,0x003F,0x00FC,0x03F0,0x0FC0,0x3F00,0xFE00,0x3F00,0x0FC0,0x03F0,0x00FC,0x003F,0x000F,0x0003,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [<] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xFFFF,0xFFFF,0x0000,0x0000,0x0000,0xFFFF,0xFFFF,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [=] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xE000,0xF800,0x7E00,0x1F80,0x07E0,0x01F8,0x007E,0x001F,0x007E,0x01F8,0x07E0,0x1F80,0x7E00,0xF800,0xE000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [>] +0x1FF0,0x3FFC,0x383E,0x381F,0x381F,0x001E,0x001E,0x003C,0x0078,0x00F0,0x01E0,0x03C0,0x03C0,0x07C0,0x07C0,0x0000,0x0000,0x0000,0x07C0,0x07C0,0x07C0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [?] +0x03F8,0x0FFE,0x1F1E,0x3E0F,0x3C7F,0x78FF,0x79EF,0x73C7,0xF3C7,0xF38F,0xF38F,0xF38F,0xF39F,0xF39F,0x73FF,0x7BFF,0x79F7,0x3C00,0x1F1C,0x0FFC,0x03F8,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [@] +0x0000,0x0000,0x0000,0x03E0,0x03E0,0x07F0,0x07F0,0x07F0,0x0F78,0x0F78,0x0E7C,0x1E3C,0x1E3C,0x3C3E,0x3FFE,0x3FFF,0x781F,0x780F,0xF00F,0xF007,0xF007,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [A] +0x0000,0x0000,0x0000,0x3FF8,0x3FFC,0x3C3E,0x3C1E,0x3C1E,0x3C1E,0x3C3E,0x3C7C,0x3FF0,0x3FF8,0x3C7E,0x3C1F,0x3C1F,0x3C0F,0x3C0F,0x3C1F,0x3FFE,0x3FF8,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [B] +0x0000,0x0000,0x0000,0x01FF,0x07FF,0x1F87,0x3E00,0x3C00,0x7C00,0x7800,0x7800,0x7800,0x7800,0x7800,0x7C00,0x7C00,0x3E00,0x3F00,0x1F83,0x07FF,0x01FF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [C] +0x0000,0x0000,0x0000,0x7FF0,0x7FFC,0x787E,0x781F,0x781F,0x780F,0x780F,0x780F,0x780F,0x780F,0x780F,0x780F,0x780F,0x781F,0x781E,0x787E,0x7FF8,0x7FE0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [D] +0x0000,0x0000,0x0000,0x3FFF,0x3FFF,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3FFE,0x3FFE,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3FFF,0x3FFF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [E] +0x0000,0x0000,0x0000,0x1FFF,0x1FFF,0x1E00,0x1E00,0x1E00,0x1E00,0x1E00,0x1E00,0x1FFF,0x1FFF,0x1E00,0x1E00,0x1E00,0x1E00,0x1E00,0x1E00,0x1E00,0x1E00,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [F] +0x0000,0x0000,0x0000,0x03FE,0x0FFF,0x1F87,0x3E00,0x7C00,0x7C00,0x7800,0xF800,0xF800,0xF87F,0xF87F,0x780F,0x7C0F,0x7C0F,0x3E0F,0x1F8F,0x0FFF,0x03FE,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [G] +0x0000,0x0000,0x0000,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7FFF,0x7FFF,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x7C1F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [H] +0x0000,0x0000,0x0000,0x3FFF,0x3FFF,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x3FFF,0x3FFF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [I] +0x0000,0x0000,0x0000,0x1FFC,0x1FFC,0x007C,0x007C,0x007C,0x007C,0x007C,0x007C,0x007C,0x007C,0x007C,0x007C,0x007C,0x0078,0x0078,0x38F8,0x3FF0,0x3FC0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [J] +0x0000,0x0000,0x0000,0x3C1F,0x3C1E,0x3C3C,0x3C78,0x3CF0,0x3DE0,0x3FE0,0x3FC0,0x3F80,0x3FC0,0x3FE0,0x3DF0,0x3CF0,0x3C78,0x3C7C,0x3C3E,0x3C1F,0x3C0F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [K] +0x0000,0x0000,0x0000,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3FFF,0x3FFF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [L] +0x0000,0x0000,0x0000,0xF81F,0xFC1F,0xFC1F,0xFE3F,0xFE3F,0xFE3F,0xFF7F,0xFF77,0xFF77,0xF7F7,0xF7E7,0xF3E7,0xF3E7,0xF3C7,0xF007,0xF007,0xF007,0xF007,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [M] +0x0000,0x0000,0x0000,0x7C0F,0x7C0F,0x7E0F,0x7F0F,0x7F0F,0x7F8F,0x7F8F,0x7FCF,0x7BEF,0x79EF,0x79FF,0x78FF,0x78FF,0x787F,0x783F,0x783F,0x781F,0x781F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [N] +0x0000,0x0000,0x0000,0x07F0,0x1FFC,0x3E3E,0x7C1F,0x780F,0x780F,0xF80F,0xF80F,0xF80F,0xF80F,0xF80F,0xF80F,0x780F,0x780F,0x7C1F,0x3E3E,0x1FFC,0x07F0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [O] +0x0000,0x0000,0x0000,0x3FFC,0x3FFF,0x3E1F,0x3E0F,0x3E0F,0x3E0F,0x3E0F,0x3E1F,0x3E3F,0x3FFC,0x3FF0,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x3E00,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [P] +0x0000,0x0000,0x0000,0x07F0,0x1FFC,0x3E3E,0x7C1F,0x780F,0x780F,0xF80F,0xF80F,0xF80F,0xF80F,0xF80F,0xF80F,0x780F,0x780F,0x7C1F,0x3E3E,0x1FFC,0x07F8,0x007C,0x003F,0x000F,0x0003,0x0000, // Ascii = [Q] +0x0000,0x0000,0x0000,0x3FF0,0x3FFC,0x3C7E,0x3C3E,0x3C1E,0x3C1E,0x3C3E,0x3C3C,0x3CFC,0x3FF0,0x3FE0,0x3DF0,0x3CF8,0x3C7C,0x3C3E,0x3C1E,0x3C1F,0x3C0F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [R] +0x0000,0x0000,0x0000,0x07FC,0x1FFE,0x3E0E,0x3C00,0x3C00,0x3C00,0x3E00,0x1FC0,0x0FF8,0x03FE,0x007F,0x001F,0x000F,0x000F,0x201F,0x3C3E,0x3FFC,0x1FF0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [S] +0x0000,0x0000,0x0000,0xFFFF,0xFFFF,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [T] +0x0000,0x0000,0x0000,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x7C0F,0x3C1E,0x3C1E,0x3E3E,0x1FFC,0x07F0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [U] +0x0000,0x0000,0x0000,0xF007,0xF007,0xF807,0x780F,0x7C0F,0x3C1E,0x3C1E,0x3E1E,0x1E3C,0x1F3C,0x1F78,0x0F78,0x0FF8,0x07F0,0x07F0,0x07F0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [V] +0x0000,0x0000,0x0000,0xE003,0xF003,0xF003,0xF007,0xF3E7,0xF3E7,0xF3E7,0x73E7,0x7BF7,0x7FF7,0x7FFF,0x7F7F,0x7F7F,0x7F7E,0x3F7E,0x3E3E,0x3E3E,0x3E3E,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [W] +0x0000,0x0000,0x0000,0xF807,0x7C0F,0x3E1E,0x3E3E,0x1F3C,0x0FF8,0x07F0,0x07E0,0x03E0,0x03E0,0x07F0,0x0FF8,0x0F7C,0x1E7C,0x3C3E,0x781F,0x780F,0xF00F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [X] +0x0000,0x0000,0x0000,0xF807,0x7807,0x7C0F,0x3C1E,0x3E1E,0x1F3C,0x0F78,0x0FF8,0x07F0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [Y] +0x0000,0x0000,0x0000,0x7FFF,0x7FFF,0x000F,0x001F,0x003E,0x007C,0x00F8,0x00F0,0x01E0,0x03E0,0x07C0,0x0F80,0x0F00,0x1E00,0x3E00,0x7C00,0x7FFF,0x7FFF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [Z] +0x07FF,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x07FF,0x07FF,0x0000, // Ascii = [[] +0x7800,0x7800,0x3C00,0x3C00,0x1E00,0x1E00,0x0F00,0x0F00,0x0780,0x0780,0x03C0,0x03C0,0x01E0,0x01E0,0x00F0,0x00F0,0x0078,0x0078,0x003C,0x003C,0x001E,0x001E,0x000F,0x000F,0x0007,0x0000, // Ascii = [\] +0x7FF0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x00F0,0x7FF0,0x7FF0,0x0000, // Ascii = []] +0x00C0,0x01C0,0x01C0,0x03E0,0x03E0,0x07F0,0x07F0,0x0778,0x0F78,0x0F38,0x1E3C,0x1E3C,0x3C1E,0x3C1E,0x380F,0x780F,0x7807,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [^] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xFFFF,0xFFFF,0x0000,0x0000,0x0000, // Ascii = [_] +0x00F0,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [`] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0FF8,0x3FFC,0x3C7C,0x003E,0x003E,0x003E,0x07FE,0x1FFE,0x3E3E,0x7C3E,0x783E,0x7C3E,0x7C7E,0x3FFF,0x1FCF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [a] +0x3C00,0x3C00,0x3C00,0x3C00,0x3C00,0x3C00,0x3DF8,0x3FFE,0x3F3E,0x3E1F,0x3C0F,0x3C0F,0x3C0F,0x3C0F,0x3C0F,0x3C0F,0x3C1F,0x3C1E,0x3F3E,0x3FFC,0x3BF0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [b] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03FE,0x0FFF,0x1F87,0x3E00,0x3E00,0x3C00,0x7C00,0x7C00,0x7C00,0x3C00,0x3E00,0x3E00,0x1F87,0x0FFF,0x03FE,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [c] +0x001F,0x001F,0x001F,0x001F,0x001F,0x001F,0x07FF,0x1FFF,0x3E3F,0x3C1F,0x7C1F,0x7C1F,0x7C1F,0x781F,0x781F,0x7C1F,0x7C1F,0x3C3F,0x3E7F,0x1FFF,0x0FDF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [d] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03F8,0x0FFC,0x1F3E,0x3E1E,0x3C1F,0x7C1F,0x7FFF,0x7FFF,0x7C00,0x7C00,0x3C00,0x3E00,0x1F07,0x0FFF,0x03FE,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [e] +0x01FF,0x03E1,0x03C0,0x07C0,0x07C0,0x07C0,0x7FFF,0x7FFF,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x07C0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [f] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x07EF,0x1FFF,0x3E7F,0x3C1F,0x7C1F,0x7C1F,0x781F,0x781F,0x781F,0x7C1F,0x7C1F,0x3C3F,0x3E7F,0x1FFF,0x0FDF,0x001E,0x001E,0x001E,0x387C,0x3FF8, // Ascii = [g] +0x3C00,0x3C00,0x3C00,0x3C00,0x3C00,0x3C00,0x3DFC,0x3FFE,0x3F9E,0x3F1F,0x3E1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [h] +0x01F0,0x01F0,0x0000,0x0000,0x0000,0x0000,0x7FE0,0x7FE0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [i] +0x00F8,0x00F8,0x0000,0x0000,0x0000,0x0000,0x3FF8,0x3FF8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F8,0x00F0,0x71F0,0x7FE0, // Ascii = [j] +0x3C00,0x3C00,0x3C00,0x3C00,0x3C00,0x3C00,0x3C1F,0x3C3E,0x3C7C,0x3CF8,0x3DF0,0x3DE0,0x3FC0,0x3FC0,0x3FE0,0x3DF0,0x3CF8,0x3C7C,0x3C3E,0x3C1F,0x3C1F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [k] +0x7FF0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x01F0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [l] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xF79E,0xFFFF,0xFFFF,0xFFFF,0xFBE7,0xF9E7,0xF1C7,0xF1C7,0xF1C7,0xF1C7,0xF1C7,0xF1C7,0xF1C7,0xF1C7,0xF1C7,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [m] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3DFC,0x3FFE,0x3F9E,0x3F1F,0x3E1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x3C1F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [n] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x07F0,0x1FFC,0x3E3E,0x3C1F,0x7C1F,0x780F,0x780F,0x780F,0x780F,0x780F,0x7C1F,0x3C1F,0x3E3E,0x1FFC,0x07F0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [o] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3DF8,0x3FFE,0x3F3E,0x3E1F,0x3C0F,0x3C0F,0x3C0F,0x3C0F,0x3C0F,0x3C0F,0x3C1F,0x3E1E,0x3F3E,0x3FFC,0x3FF8,0x3C00,0x3C00,0x3C00,0x3C00,0x3C00, // Ascii = [p] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x07EE,0x1FFE,0x3E7E,0x3C1E,0x7C1E,0x781E,0x781E,0x781E,0x781E,0x781E,0x7C1E,0x7C3E,0x3E7E,0x1FFE,0x0FDE,0x001E,0x001E,0x001E,0x001E,0x001E, // Ascii = [q] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x1F7F,0x1FFF,0x1FE7,0x1FC7,0x1F87,0x1F00,0x1F00,0x1F00,0x1F00,0x1F00,0x1F00,0x1F00,0x1F00,0x1F00,0x1F00,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [r] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x07FC,0x1FFE,0x1E0E,0x3E00,0x3E00,0x3F00,0x1FE0,0x07FC,0x00FE,0x003E,0x001E,0x001E,0x3C3E,0x3FFC,0x1FF0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [s] +0x0000,0x0000,0x0000,0x0780,0x0780,0x0780,0x7FFF,0x7FFF,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x0780,0x07C0,0x03FF,0x01FF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [t] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3C1E,0x3C1E,0x3C1E,0x3C1E,0x3C1E,0x3C1E,0x3C1E,0x3C1E,0x3C1E,0x3C1E,0x3C3E,0x3C7E,0x3EFE,0x1FFE,0x0FDE,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [u] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xF007,0x780F,0x780F,0x3C1E,0x3C1E,0x3E1E,0x1E3C,0x1E3C,0x0F78,0x0F78,0x0FF0,0x07F0,0x07F0,0x03E0,0x03E0,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [v] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xF003,0xF1E3,0xF3E3,0xF3E7,0xF3F7,0xF3F7,0x7FF7,0x7F77,0x7F7F,0x7F7F,0x7F7F,0x3E3E,0x3E3E,0x3E3E,0x3E3E,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [w] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x7C0F,0x3E1E,0x3E3C,0x1F3C,0x0FF8,0x07F0,0x07F0,0x03E0,0x07F0,0x07F8,0x0FF8,0x1E7C,0x3E3E,0x3C1F,0x781F,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [x] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xF807,0x780F,0x7C0F,0x3C1E,0x3C1E,0x1E3C,0x1E3C,0x1F3C,0x0F78,0x0FF8,0x07F0,0x07F0,0x03E0,0x03E0,0x03C0,0x03C0,0x03C0,0x0780,0x0F80,0x7F00, // Ascii = [y] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3FFF,0x3FFF,0x001F,0x003E,0x007C,0x00F8,0x01F0,0x03E0,0x07C0,0x0F80,0x1F00,0x1E00,0x3C00,0x7FFF,0x7FFF,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [z] +0x01FE,0x03E0,0x03C0,0x03C0,0x03C0,0x03C0,0x01E0,0x01E0,0x01E0,0x01C0,0x03C0,0x3F80,0x3F80,0x03C0,0x01C0,0x01E0,0x01E0,0x01E0,0x03C0,0x03C0,0x03C0,0x03C0,0x03E0,0x01FE,0x007E,0x0000, // Ascii = [{] +0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x01C0,0x0000, // Ascii = [|] +0x3FC0,0x03E0,0x01E0,0x01E0,0x01E0,0x01E0,0x01C0,0x03C0,0x03C0,0x01C0,0x01E0,0x00FE,0x00FE,0x01E0,0x01C0,0x03C0,0x03C0,0x01C0,0x01E0,0x01E0,0x01E0,0x01E0,0x03E0,0x3FC0,0x3F00,0x0000, // Ascii = [}] +0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3F07,0x7FC7,0x73E7,0xF1FF,0xF07E,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000, // Ascii = [~] +}; + + +FontDef Font_7x10 = {7,10,Font7x10}; +FontDef Font_11x18 = {11,18,Font11x18}; +FontDef Font_16x26 = {16,26,Font16x26}; diff --git a/program/stm32f1_buisnesscard_v1/Core/Src/st7735.c b/program/stm32f1_buisnesscard_v1/Core/Src/st7735.c deleted file mode 120000 index f21a914..0000000 --- a/program/stm32f1_buisnesscard_v1/Core/Src/st7735.c +++ /dev/null @@ -1 +0,0 @@ -../../../stm32-st7735/st7735/st7735.c \ No newline at end of file diff --git a/program/stm32f1_buisnesscard_v1/Core/Src/st7735.c b/program/stm32f1_buisnesscard_v1/Core/Src/st7735.c new file mode 100644 index 0000000..db8560d --- /dev/null +++ b/program/stm32f1_buisnesscard_v1/Core/Src/st7735.c @@ -0,0 +1,311 @@ +/* vim: set ai et ts=4 sw=4: */ +#include "stm32f1xx_hal.h" +#include "st7735.h" +#include "malloc.h" +#include "string.h" + +#define DELAY 0x80 + +// based on Adafruit ST7735 library for Arduino +static const uint8_t + init_cmds1[] = { // Init for 7735R, part 1 (red or green tab) + 15, // 15 commands in list: + ST7735_SWRESET, DELAY, // 1: Software reset, 0 args, w/delay + 150, // 150 ms delay + ST7735_SLPOUT , DELAY, // 2: Out of sleep mode, 0 args, w/delay + 255, // 500 ms delay + ST7735_FRMCTR1, 3 , // 3: Frame rate ctrl - normal mode, 3 args: + 0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D) + ST7735_FRMCTR2, 3 , // 4: Frame rate control - idle mode, 3 args: + 0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D) + ST7735_FRMCTR3, 6 , // 5: Frame rate ctrl - partial mode, 6 args: + 0x01, 0x2C, 0x2D, // Dot inversion mode + 0x01, 0x2C, 0x2D, // Line inversion mode + ST7735_INVCTR , 1 , // 6: Display inversion ctrl, 1 arg, no delay: + 0x07, // No inversion + ST7735_PWCTR1 , 3 , // 7: Power control, 3 args, no delay: + 0xA2, + 0x02, // -4.6V + 0x84, // AUTO mode + ST7735_PWCTR2 , 1 , // 8: Power control, 1 arg, no delay: + 0xC5, // VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD + ST7735_PWCTR3 , 2 , // 9: Power control, 2 args, no delay: + 0x0A, // Opamp current small + 0x00, // Boost frequency + ST7735_PWCTR4 , 2 , // 10: Power control, 2 args, no delay: + 0x8A, // BCLK/2, Opamp current small & Medium low + 0x2A, + ST7735_PWCTR5 , 2 , // 11: Power control, 2 args, no delay: + 0x8A, 0xEE, + ST7735_VMCTR1 , 1 , // 12: Power control, 1 arg, no delay: + 0x0E, + ST7735_INVOFF , 0 , // 13: Don't invert display, no args, no delay + ST7735_MADCTL , 1 , // 14: Memory access control (directions), 1 arg: + ST7735_ROTATION, // row addr/col addr, bottom to top refresh + ST7735_COLMOD , 1 , // 15: set color mode, 1 arg, no delay: + 0x05 }, // 16-bit color + +#if (defined(ST7735_IS_128X128) || defined(ST7735_IS_160X128)) + init_cmds2[] = { // Init for 7735R, part 2 (1.44" display) + 2, // 2 commands in list: + ST7735_CASET , 4 , // 1: Column addr set, 4 args, no delay: + 0x00, 0x00, // XSTART = 0 + 0x00, 0x7F, // XEND = 127 + ST7735_RASET , 4 , // 2: Row addr set, 4 args, no delay: + 0x00, 0x00, // XSTART = 0 + 0x00, 0x7F }, // XEND = 127 +#endif // ST7735_IS_128X128 + +#ifdef ST7735_IS_160X80 + init_cmds2[] = { // Init for 7735S, part 2 (160x80 display) + 3, // 3 commands in list: + ST7735_CASET , 4 , // 1: Column addr set, 4 args, no delay: + 0x00, 0x00, // XSTART = 0 + 0x00, 0x4F, // XEND = 79 + ST7735_RASET , 4 , // 2: Row addr set, 4 args, no delay: + 0x00, 0x00, // XSTART = 0 + 0x00, 0x9F , // XEND = 159 + ST7735_INVON, 0 }, // 3: Invert colors +#endif + + init_cmds3[] = { // Init for 7735R, part 3 (red or green tab) + 4, // 4 commands in list: + ST7735_GMCTRP1, 16 , // 1: Gamma Adjustments (pos. polarity), 16 args, no delay: + 0x02, 0x1c, 0x07, 0x12, + 0x37, 0x32, 0x29, 0x2d, + 0x29, 0x25, 0x2B, 0x39, + 0x00, 0x01, 0x03, 0x10, + ST7735_GMCTRN1, 16 , // 2: Gamma Adjustments (neg. polarity), 16 args, no delay: + 0x03, 0x1d, 0x07, 0x06, + 0x2E, 0x2C, 0x29, 0x2D, + 0x2E, 0x2E, 0x37, 0x3F, + 0x00, 0x00, 0x02, 0x10, + ST7735_NORON , DELAY, // 3: Normal display on, no args, w/delay + 10, // 10 ms delay + ST7735_DISPON , DELAY, // 4: Main screen turn on, no args w/delay + 100 }; // 100 ms delay + +static void ST7735_Select() { + HAL_GPIO_WritePin(ST7735_CS_GPIO_Port, ST7735_CS_Pin, GPIO_PIN_RESET); +} + +void ST7735_Unselect() { + HAL_GPIO_WritePin(ST7735_CS_GPIO_Port, ST7735_CS_Pin, GPIO_PIN_SET); +} + +static void ST7735_Reset() { + HAL_GPIO_WritePin(ST7735_RES_GPIO_Port, ST7735_RES_Pin, GPIO_PIN_RESET); + HAL_Delay(5); + HAL_GPIO_WritePin(ST7735_RES_GPIO_Port, ST7735_RES_Pin, GPIO_PIN_SET); +} + +static void ST7735_WriteCommand(uint8_t cmd) { + HAL_GPIO_WritePin(ST7735_DC_GPIO_Port, ST7735_DC_Pin, GPIO_PIN_RESET); + //HAL_Delay(10); + HAL_SPI_Transmit(&ST7735_SPI_PORT, &cmd, sizeof(cmd), HAL_MAX_DELAY); +} + +static void ST7735_WriteData(uint8_t* buff, size_t buff_size) { + HAL_GPIO_WritePin(ST7735_DC_GPIO_Port, ST7735_DC_Pin, GPIO_PIN_SET); + HAL_SPI_Transmit(&ST7735_SPI_PORT, buff, buff_size, HAL_MAX_DELAY); +} + +static void ST7735_ExecuteCommandList(const uint8_t *addr) { + uint8_t numCommands, numArgs; + uint16_t ms; + + numCommands = *addr++; + while(numCommands--) { + uint8_t cmd = *addr++; + ST7735_WriteCommand(cmd); + + numArgs = *addr++; + // If high bit set, delay follows args + ms = numArgs & DELAY; + numArgs &= ~DELAY; + if(numArgs) { + ST7735_WriteData((uint8_t*)addr, numArgs); + addr += numArgs; + } + + if(ms) { + ms = *addr++; + if(ms == 255) ms = 500; + HAL_Delay(ms); + } + } +} + +static void ST7735_SetAddressWindow(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1) { + // column address set + ST7735_WriteCommand(ST7735_CASET); + uint8_t data[] = { 0x00, x0 + ST7735_XSTART, 0x00, x1 + ST7735_XSTART }; + ST7735_WriteData(data, sizeof(data)); + + // row address set + ST7735_WriteCommand(ST7735_RASET); + data[1] = y0 + ST7735_YSTART; + data[3] = y1 + ST7735_YSTART; + ST7735_WriteData(data, sizeof(data)); + + // write to RAM + ST7735_WriteCommand(ST7735_RAMWR); +} + +void ST7735_Init() { + ST7735_Select(); + ST7735_Reset(); + ST7735_ExecuteCommandList(init_cmds1); + ST7735_ExecuteCommandList(init_cmds2); + ST7735_ExecuteCommandList(init_cmds3); + ST7735_Unselect(); +} + +void ST7735_DrawPixel(uint16_t x, uint16_t y, uint16_t color) { + if((x >= ST7735_WIDTH) || (y >= ST7735_HEIGHT)) + return; + + ST7735_Select(); + + ST7735_SetAddressWindow(x, y, x+1, y+1); + uint8_t data[] = { color >> 8, color & 0xFF }; + ST7735_WriteData(data, sizeof(data)); + + ST7735_Unselect(); +} + +static void ST7735_WriteChar(uint16_t x, uint16_t y, char ch, FontDef font, uint16_t color, uint16_t bgcolor) { + uint32_t i, b, j; + + ST7735_SetAddressWindow(x, y, x+font.width-1, y+font.height-1); + + for(i = 0; i < font.height; i++) { + b = font.data[(ch - 32) * font.height + i]; + for(j = 0; j < font.width; j++) { + if((b << j) & 0x8000) { + uint8_t data[] = { color >> 8, color & 0xFF }; + ST7735_WriteData(data, sizeof(data)); + } else { + uint8_t data[] = { bgcolor >> 8, bgcolor & 0xFF }; + ST7735_WriteData(data, sizeof(data)); + } + } + } +} + +void ST7735_WriteString(uint16_t x, uint16_t y, const char* str, FontDef font, uint16_t color, uint16_t bgcolor) { + ST7735_Select(); + + while(*str) { + if(x + font.width >= ST7735_WIDTH) { + x = 0; + y += font.height; + if(y + font.height >= ST7735_HEIGHT) { + break; + } + + if(*str == ' ') { + // skip spaces in the beginning of the new line + str++; + continue; + } + } + + ST7735_WriteChar(x, y, *str, font, color, bgcolor); + x += font.width; + str++; + } + + ST7735_Unselect(); +} + +void ST7735_FillRectangle(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t color) { + // clipping + if((x >= ST7735_WIDTH) || (y >= ST7735_HEIGHT)) return; + if((x + w - 1) >= ST7735_WIDTH) w = ST7735_WIDTH - x; + if((y + h - 1) >= ST7735_HEIGHT) h = ST7735_HEIGHT - y; + + ST7735_Select(); + ST7735_SetAddressWindow(x, y, x+w-1, y+h-1); + + uint8_t data[] = { color >> 8, color & 0xFF }; + HAL_GPIO_WritePin(ST7735_DC_GPIO_Port, ST7735_DC_Pin, GPIO_PIN_SET); + for(y = h; y > 0; y--) { + for(x = w; x > 0; x--) { + HAL_SPI_Transmit(&ST7735_SPI_PORT, data, sizeof(data), HAL_MAX_DELAY); + } + } + + ST7735_Unselect(); +} + +void ST7735_FillRectangleFast(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t color) { + // clipping + if((x >= ST7735_WIDTH) || (y >= ST7735_HEIGHT)) return; + if((x + w - 1) >= ST7735_WIDTH) w = ST7735_WIDTH - x; + if((y + h - 1) >= ST7735_HEIGHT) h = ST7735_HEIGHT - y; + + ST7735_Select(); + ST7735_SetAddressWindow(x, y, x+w-1, y+h-1); + + // Prepare whole line in a single buffer + uint8_t pixel[] = { color >> 8, color & 0xFF }; + uint8_t *line = malloc(w * sizeof(pixel)); + for(x = 0; x < w; ++x) + memcpy(line + x * sizeof(pixel), pixel, sizeof(pixel)); + + HAL_GPIO_WritePin(ST7735_DC_GPIO_Port, ST7735_DC_Pin, GPIO_PIN_SET); + for(y = h; y > 0; y--) + HAL_SPI_Transmit(&ST7735_SPI_PORT, line, w * sizeof(pixel), HAL_MAX_DELAY); + + free(line); + ST7735_Unselect(); +} + +void ST7735_FillScreen(uint16_t color) { + ST7735_FillRectangle(0, 0, ST7735_WIDTH, ST7735_HEIGHT, color); +} + +void ST7735_FillScreenFast(uint16_t color) { + ST7735_FillRectangleFast(0, 0, ST7735_WIDTH, ST7735_HEIGHT, color); +} + +void ST7735_DrawImage(uint16_t x, uint16_t y, uint16_t w, uint16_t h, const uint16_t* data) { + if((x >= ST7735_WIDTH) || (y >= ST7735_HEIGHT)) return; + if((x + w - 1) >= ST7735_WIDTH) return; + if((y + h - 1) >= ST7735_HEIGHT) return; + + ST7735_Select(); + ST7735_SetAddressWindow(x, y, x+w-1, y+h-1); + ST7735_WriteData((uint8_t*)data, sizeof(uint16_t)*w*h); + ST7735_Unselect(); +} + +void ST7735_InvertColors(bool invert) { + ST7735_Select(); + ST7735_WriteCommand(invert ? ST7735_INVON : ST7735_INVOFF); + ST7735_Unselect(); +} + +void ST7735_SetGamma(GammaDef gamma) +{ + ST7735_Select(); + ST7735_WriteCommand(ST7735_GAMSET); + ST7735_WriteData((uint8_t *) &gamma, sizeof(gamma)); + ST7735_Unselect(); +} + +void ST7735_sleep() { + ST7735_Select(); + ST7735_WriteCommand(ST7735_SLPIN); + ST7735_Unselect(); + HAL_Delay(200); +} + +void ST7735_wake() { + HAL_Delay(200); + ST7735_Select(); + ST7735_WriteCommand(ST7735_SLPOUT); + ST7735_Unselect(); + HAL_Delay(200); +}