diff options
Diffstat (limited to 'keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox')
5 files changed, 0 insertions, 510 deletions
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/board_ST7565.h b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/board_ST7565.h deleted file mode 100644 index 9650ffb440..0000000000 --- a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/board_ST7565.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * This file is subject to the terms of the GFX License. If a copy of - * the license was not distributed with this file, you can obtain one at: - * - * http://ugfx.org/license.html - */ - -#ifndef _GDISP_LLD_BOARD_H -#define _GDISP_LLD_BOARD_H - -#define ST7565_LCD_BIAS ST7565_LCD_BIAS_9 // actually 6 -#define ST7565_ADC ST7565_ADC_NORMAL -#define ST7565_COM_SCAN ST7565_COM_SCAN_DEC -#define ST7565_PAGE_ORDER 0,1,2,3 -/* - * Custom page order for several LCD boards, e.g. HEM12864-99 - * #define ST7565_PAGE_ORDER 4,5,6,7,0,1,2,3 - */ - -#define ST7565_GPIOPORT GPIOC -#define ST7565_PORT PORTC -#define ST7565_A0_PIN 7 -#define ST7565_RST_PIN 8 -#define ST7565_MOSI_PIN 6 -#define ST7565_SLCK_PIN 5 -#define ST7565_SS_PIN 4 - -#define palSetPadModeRaw(portname, bits) \ - ST7565_PORT->PCR[ST7565_##portname##_PIN] = bits - -#define palSetPadModeNamed(portname, portmode) \ - palSetPadMode(ST7565_GPIOPORT, ST7565_##portname##_PIN, portmode) - -#define ST7565_SPI_MODE PORTx_PCRn_DSE | PORTx_PCRn_MUX(2) -// DSPI Clock and Transfer Attributes -// Frame Size: 8 bits -// MSB First -// CLK Low by default -static const SPIConfig spi1config = { - // Operation complete callback or @p NULL. - .end_cb = NULL, - //The chip select line port - when not using pcs. - .ssport = ST7565_GPIOPORT, - // brief The chip select line pad number - when not using pcs. - .sspad=ST7565_SS_PIN, - // SPI initialization data. - .tar0 = - SPIx_CTARn_FMSZ(7) // Frame size = 8 bytes - | SPIx_CTARn_ASC(1) // After SCK Delay Scaler (min 50 ns) = 55.56ns - | SPIx_CTARn_DT(0) // Delay After Transfer Scaler (no minimum)= 27.78ns - | SPIx_CTARn_CSSCK(0) // PCS to SCK Delay Scaler (min 20 ns) = 27.78ns - | SPIx_CTARn_PBR(0) // Baud Rate Prescaler = 2 - | SPIx_CTARn_BR(0) // Baud rate (min 50ns) = 55.56ns -}; - -static GFXINLINE void acquire_bus(GDisplay *g) { - (void) g; - // Only the LCD is using the SPI bus, so no need to acquire - // spiAcquireBus(&SPID1); - spiSelect(&SPID1); -} - -static GFXINLINE void release_bus(GDisplay *g) { - (void) g; - // Only the LCD is using the SPI bus, so no need to release - //spiReleaseBus(&SPID1); - spiUnselect(&SPID1); -} - -static GFXINLINE void init_board(GDisplay *g) { - (void) g; - palSetPadModeNamed(A0, PAL_MODE_OUTPUT_PUSHPULL); - palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN); - palSetPadModeNamed(RST, PAL_MODE_OUTPUT_PUSHPULL); - palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN); - palSetPadModeRaw(MOSI, ST7565_SPI_MODE); - palSetPadModeRaw(SLCK, ST7565_SPI_MODE); - palSetPadModeNamed(SS, PAL_MODE_OUTPUT_PUSHPULL); - - spiInit(); - spiStart(&SPID1, &spi1config); - release_bus(g); -} - -static GFXINLINE void post_init_board(GDisplay *g) { - (void) g; -} - -static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) { - (void) g; - if (state) { - palClearPad(ST7565_GPIOPORT, ST7565_RST_PIN); - } - else { - palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN); - } -} - -static GFXINLINE void enter_data_mode(GDisplay *g) { - palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN); -} - -static GFXINLINE void enter_cmd_mode(GDisplay *g) { - palClearPad(ST7565_GPIOPORT, ST7565_A0_PIN); -} - - -static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) { - (void) g; - spiSend(&SPID1, length, data); -} - -#endif /* _GDISP_LLD_BOARD_H */ diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/driver.mk b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/driver.mk deleted file mode 100644 index 889a1a0317..0000000000 --- a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/driver.mk +++ /dev/null @@ -1,2 +0,0 @@ -GFXINC += drivers/gdisp/st7565ergodox -GFXSRC += drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c deleted file mode 100644 index b04ad02935..0000000000 --- a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c +++ /dev/null @@ -1,329 +0,0 @@ -/* - * This file is subject to the terms of the GFX License. If a copy of - * the license was not distributed with this file, you can obtain one at: - * - * http://ugfx.org/license.html - */ - -#include "gfx.h" - -#if GFX_USE_GDISP - -#define GDISP_DRIVER_VMT GDISPVMT_ST7565_ERGODOX -#include "drivers/gdisp/st7565ergodox/gdisp_lld_config.h" -#include "src/gdisp/gdisp_driver.h" - -#include "board_ST7565.h" - -/*===========================================================================*/ -/* Driver local definitions. */ -/*===========================================================================*/ - -#ifndef GDISP_SCREEN_HEIGHT -#define GDISP_SCREEN_HEIGHT 32 -#endif -#ifndef GDISP_SCREEN_WIDTH -#define GDISP_SCREEN_WIDTH 128 -#endif -#ifndef GDISP_INITIAL_CONTRAST -#define GDISP_INITIAL_CONTRAST 35 -#endif -#ifndef GDISP_INITIAL_BACKLIGHT -#define GDISP_INITIAL_BACKLIGHT 100 -#endif - -#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0) - -#include "drivers/gdisp/st7565ergodox/st7565.h" - -/*===========================================================================*/ -/* Driver config defaults for backward compatibility. */ -/*===========================================================================*/ -#ifndef ST7565_LCD_BIAS -#define ST7565_LCD_BIAS ST7565_LCD_BIAS_7 -#endif -#ifndef ST7565_ADC -#define ST7565_ADC ST7565_ADC_NORMAL -#endif -#ifndef ST7565_COM_SCAN -#define ST7565_COM_SCAN ST7565_COM_SCAN_INC -#endif -#ifndef ST7565_PAGE_ORDER -#define ST7565_PAGE_ORDER 0,1,2,3 -#endif - -/*===========================================================================*/ -/* Driver local functions. */ -/*===========================================================================*/ - -typedef struct{ - bool_t buffer2; - uint8_t data_pos; - uint8_t data[16]; - uint8_t ram[GDISP_SCREEN_HEIGHT * GDISP_SCREEN_WIDTH / 8]; -}PrivData; - -// Some common routines and macros -#define PRIV(g) ((PrivData*)g->priv) -#define RAM(g) (PRIV(g)->ram) - -static GFXINLINE void write_cmd(GDisplay* g, uint8_t cmd) { - PRIV(g)->data[PRIV(g)->data_pos++] = cmd; -} - -static GFXINLINE void flush_cmd(GDisplay* g) { - write_data(g, PRIV(g)->data, PRIV(g)->data_pos); - PRIV(g)->data_pos = 0; -} - -#define write_cmd2(g, cmd1, cmd2) { write_cmd(g, cmd1); write_cmd(g, cmd2); } -#define write_cmd3(g, cmd1, cmd2, cmd3) { write_cmd(g, cmd1); write_cmd(g, cmd2); write_cmd(g, cmd3); } - -// Some common routines and macros -#define delay(us) gfxSleepMicroseconds(us) -#define delay_ms(ms) gfxSleepMilliseconds(ms) - -#define xyaddr(x, y) ((x) + ((y)>>3)*GDISP_SCREEN_WIDTH) -#define xybit(y) (1<<((y)&7)) - -/*===========================================================================*/ -/* Driver exported functions. */ -/*===========================================================================*/ - -/* - * As this controller can't update on a pixel boundary we need to maintain the - * the entire display surface in memory so that we can do the necessary bit - * operations. Fortunately it is a small display in monochrome. - * 64 * 128 / 8 = 1024 bytes. - */ - -LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { - // The private area is the display surface. - g->priv = gfxAlloc(sizeof(PrivData)); - PRIV(g)->buffer2 = false; - PRIV(g)->data_pos = 0; - - // Initialise the board interface - init_board(g); - - // Hardware reset - setpin_reset(g, TRUE); - gfxSleepMilliseconds(20); - setpin_reset(g, FALSE); - gfxSleepMilliseconds(20); - acquire_bus(g); - enter_cmd_mode(g); - - write_cmd(g, ST7565_RESET); - write_cmd(g, ST7565_LCD_BIAS); - write_cmd(g, ST7565_ADC); - write_cmd(g, ST7565_COM_SCAN); - - write_cmd(g, ST7565_RESISTOR_RATIO | 0x1); - write_cmd2(g, ST7565_CONTRAST, GDISP_INITIAL_CONTRAST); - - // turn on internal power supply (VC=1, VR=1, VF=1) - write_cmd(g, ST7565_POWER_CONTROL | 0x07); - - write_cmd(g, ST7565_INVERT_DISPLAY); - write_cmd(g, ST7565_ALLON_NORMAL); - - write_cmd(g, ST7565_START_LINE | 0); - write_cmd(g, ST7565_RMW); - flush_cmd(g); - - // Finish Init - post_init_board(g); - - // Release the bus - release_bus(g); - - /* Initialise the GDISP structure */ - g->g.Width = GDISP_SCREEN_WIDTH; - g->g.Height = GDISP_SCREEN_HEIGHT; - g->g.Orientation = GDISP_ROTATE_0; - g->g.Powermode = powerOff; - g->g.Backlight = GDISP_INITIAL_BACKLIGHT; - g->g.Contrast = GDISP_INITIAL_CONTRAST; - return TRUE; -} - -#if GDISP_HARDWARE_FLUSH -LLDSPEC void gdisp_lld_flush(GDisplay *g) { - unsigned p; - - // Don't flush if we don't need it. - if (!(g->flags & GDISP_FLG_NEEDFLUSH)) - return; - - acquire_bus(g); - enter_cmd_mode(g); - unsigned dstOffset = (PRIV(g)->buffer2 ? 4 : 0); - for (p = 0; p < 4; p++) { - write_cmd(g, ST7565_PAGE | (p + dstOffset)); - write_cmd(g, ST7565_COLUMN_MSB | 0); - write_cmd(g, ST7565_COLUMN_LSB | 0); - write_cmd(g, ST7565_RMW); - flush_cmd(g); - enter_data_mode(g); - write_data(g, RAM(g) + (p*GDISP_SCREEN_WIDTH), GDISP_SCREEN_WIDTH); - enter_cmd_mode(g); - } - unsigned line = (PRIV(g)->buffer2 ? 32 : 0); - write_cmd(g, ST7565_START_LINE | line); - flush_cmd(g); - PRIV(g)->buffer2 = !PRIV(g)->buffer2; - release_bus(g); - - g->flags &= ~GDISP_FLG_NEEDFLUSH; -} -#endif - -#if GDISP_HARDWARE_DRAWPIXEL -LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) { - coord_t x, y; - - switch(g->g.Orientation) { - default: - case GDISP_ROTATE_0: - x = g->p.x; - y = g->p.y; - break; - case GDISP_ROTATE_90: - x = g->p.y; - y = GDISP_SCREEN_HEIGHT-1 - g->p.x; - break; - case GDISP_ROTATE_180: - x = GDISP_SCREEN_WIDTH-1 - g->p.x; - y = GDISP_SCREEN_HEIGHT-1 - g->p.y; - break; - case GDISP_ROTATE_270: - x = GDISP_SCREEN_HEIGHT-1 - g->p.y; - y = g->p.x; - break; - } - if (gdispColor2Native(g->p.color) != Black) - RAM(g)[xyaddr(x, y)] |= xybit(y); - else - RAM(g)[xyaddr(x, y)] &= ~xybit(y); - g->flags |= GDISP_FLG_NEEDFLUSH; -} -#endif - -#if GDISP_HARDWARE_PIXELREAD -LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) { - coord_t x, y; - - switch(g->g.Orientation) { - default: - case GDISP_ROTATE_0: - x = g->p.x; - y = g->p.y; - break; - case GDISP_ROTATE_90: - x = g->p.y; - y = GDISP_SCREEN_HEIGHT-1 - g->p.x; - break; - case GDISP_ROTATE_180: - x = GDISP_SCREEN_WIDTH-1 - g->p.x; - y = GDISP_SCREEN_HEIGHT-1 - g->p.y; - break; - case GDISP_ROTATE_270: - x = GDISP_SCREEN_HEIGHT-1 - g->p.y; - y = g->p.x; - break; - } - return (RAM(g)[xyaddr(x, y)] & xybit(y)) ? White : Black; -} -#endif - -LLDSPEC void gdisp_lld_blit_area(GDisplay *g) { - uint8_t* buffer = (uint8_t*)g->p.ptr; - int linelength = g->p.cx; - for (int i = 0; i < g->p.cy; i++) { - unsigned dstx = g->p.x; - unsigned dsty = g->p.y + i; - unsigned srcx = g->p.x1; - unsigned srcy = g->p.y1 + i; - unsigned srcbit = srcy * g->p.x2 + srcx; - for(int j=0; j < linelength; j++) { - uint8_t src = buffer[srcbit / 8]; - uint8_t bit = 7-(srcbit % 8); - uint8_t bitset = (src >> bit) & 1; - uint8_t* dst = &(RAM(g)[xyaddr(dstx, dsty)]); - if (bitset) { - *dst |= xybit(dsty); - } - else { - *dst &= ~xybit(dsty); - } - dstx++; - srcbit++; - } - } - g->flags |= GDISP_FLG_NEEDFLUSH; -} - -#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL -LLDSPEC void gdisp_lld_control(GDisplay *g) { - switch(g->p.x) { - case GDISP_CONTROL_POWER: - if (g->g.Powermode == (powermode_t)g->p.ptr) - return; - switch((powermode_t)g->p.ptr) { - case powerOff: - case powerSleep: - case powerDeepSleep: - acquire_bus(g); - enter_cmd_mode(g); - write_cmd(g, ST7565_DISPLAY_OFF); - flush_cmd(g); - release_bus(g); - break; - case powerOn: - acquire_bus(g); - enter_cmd_mode(g); - write_cmd(g, ST7565_DISPLAY_ON); - flush_cmd(g); - release_bus(g); - break; - default: - return; - } - g->g.Powermode = (powermode_t)g->p.ptr; - return; - - case GDISP_CONTROL_ORIENTATION: - if (g->g.Orientation == (orientation_t)g->p.ptr) - return; - switch((orientation_t)g->p.ptr) { - /* Rotation is handled by the drawing routines */ - case GDISP_ROTATE_0: - case GDISP_ROTATE_180: - g->g.Height = GDISP_SCREEN_HEIGHT; - g->g.Width = GDISP_SCREEN_WIDTH; - break; - case GDISP_ROTATE_90: - case GDISP_ROTATE_270: - g->g.Height = GDISP_SCREEN_WIDTH; - g->g.Width = GDISP_SCREEN_HEIGHT; - break; - default: - return; - } - g->g.Orientation = (orientation_t)g->p.ptr; - return; - - case GDISP_CONTROL_CONTRAST: - g->g.Contrast = (unsigned)g->p.ptr & 63; - acquire_bus(g); - enter_cmd_mode(g); - write_cmd2(g, ST7565_CONTRAST, g->g.Contrast); - flush_cmd(g); - release_bus(g); - return; - } -} -#endif // GDISP_NEED_CONTROL - -#endif // GFX_USE_GDISP diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_config.h b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_config.h deleted file mode 100644 index 2b66a877c8..0000000000 --- a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/gdisp_lld_config.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * This file is subject to the terms of the GFX License. If a copy of - * the license was not distributed with this file, you can obtain one at: - * - * http://ugfx.org/license.html - */ - -#ifndef _GDISP_LLD_CONFIG_H -#define _GDISP_LLD_CONFIG_H - -#if GFX_USE_GDISP - -/*===========================================================================*/ -/* Driver hardware support. */ -/*===========================================================================*/ - -#define GDISP_HARDWARE_FLUSH TRUE // This controller requires flushing -#define GDISP_HARDWARE_DRAWPIXEL TRUE -#define GDISP_HARDWARE_PIXELREAD TRUE -#define GDISP_HARDWARE_CONTROL TRUE -#define GDISP_HARDWARE_BITFILLS TRUE - -#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO - -#endif /* GFX_USE_GDISP */ - -#endif /* _GDISP_LLD_CONFIG_H */ diff --git a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/st7565.h b/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/st7565.h deleted file mode 100644 index 24924ff050..0000000000 --- a/keyboards/ergodox/infinity/drivers/gdisp/st7565ergodox/st7565.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is subject to the terms of the GFX License. If a copy of - * the license was not distributed with this file, you can obtain one at: - * - * http://ugfx.org/license.html - */ - -#ifndef _ST7565_H -#define _ST7565_H - -#define ST7565_CONTRAST 0x81 -#define ST7565_ALLON_NORMAL 0xA4 -#define ST7565_ALLON 0xA5 -#define ST7565_POSITIVE_DISPLAY 0xA6 -#define ST7565_INVERT_DISPLAY 0xA7 -#define ST7565_DISPLAY_OFF 0xAE -#define ST7565_DISPLAY_ON 0xAF - -#define ST7565_LCD_BIAS_7 0xA3 -#define ST7565_LCD_BIAS_9 0xA2 - -#define ST7565_ADC_NORMAL 0xA0 -#define ST7565_ADC_REVERSE 0xA1 - -#define ST7565_COM_SCAN_INC 0xC0 -#define ST7565_COM_SCAN_DEC 0xC8 - -#define ST7565_START_LINE 0x40 -#define ST7565_PAGE 0xB0 -#define ST7565_COLUMN_MSB 0x10 -#define ST7565_COLUMN_LSB 0x00 -#define ST7565_RMW 0xE0 - -#define ST7565_RESISTOR_RATIO 0x20 -#define ST7565_POWER_CONTROL 0x28 - -#define ST7565_RESET 0xE2 - -#endif /* _ST7565_H */ |