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authorFred Sundvik <fsundvik@gmail.com>2016-07-07 22:28:28 +0300
committerFred Sundvik <fsundvik@gmail.com>2016-07-29 20:48:04 +0300
commit9af995c59b2655fa347e43b1eab2122e72ef7fe3 (patch)
treef76ccbd3ab8c911ae851bb83d13173c5755c7162 /keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h
parent30003d48f9a04676b81bf2980a235106ec7886b0 (diff)
Initial structure for Ergodox as subprojects
Only the EZ default keymaps compiles at the moment though.
Diffstat (limited to 'keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h')
-rw-r--r--keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h127
1 files changed, 0 insertions, 127 deletions
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h
deleted file mode 100644
index 290571ce5b..0000000000
--- a/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h
+++ /dev/null
@@ -1,127 +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
-
-#include "print.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 = {
- NULL,
- /* HW dependent part.*/
- ST7565_GPIOPORT,
- ST7565_SS_PIN,
- SPIx_CTARn_FMSZ(7)
- | SPIx_CTARn_ASC(7)
- | SPIx_CTARn_DT(7)
- | SPIx_CTARn_CSSCK(7)
- | SPIx_CTARn_PBR(0)
- | SPIx_CTARn_BR(7)
- //SPI_CR1_BR_0
-};
-
-static bool_t st7565_is_data_mode = 1;
-
-static GFXINLINE void init_board(GDisplay *g) {
- (void) g;
- palSetPadModeNamed(A0, PAL_MODE_OUTPUT_PUSHPULL);
- palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
- st7565_is_data_mode = 1;
- palSetPadModeNamed(RST, PAL_MODE_OUTPUT_PUSHPULL);
- palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN);
- palSetPadModeRaw(MOSI, ST7565_SPI_MODE);
- palSetPadModeRaw(SLCK, ST7565_SPI_MODE);
- palSetPadModeRaw(SS, ST7565_SPI_MODE);
-
- spiInit();
- spiStart(&SPID1, &spi1config);
- spiSelect(&SPID1);
-}
-
-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 acquire_bus(GDisplay *g) {
- (void) g;
- // Only the LCD is using the SPI bus, so no need to acquire
- // spiAcquireBus(&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);
-}
-
-static GFXINLINE void write_cmd(GDisplay *g, uint8_t cmd) {
- (void) g;
- if (st7565_is_data_mode) {
- // The sleeps need to be at lest 10 vs 25 ns respectively
- // So let's sleep two ticks, one tick might not be enough
- // if we are at the end of the tick
- chThdSleep(2);
- palClearPad(ST7565_GPIOPORT, ST7565_A0_PIN);
- chThdSleep(2);
- st7565_is_data_mode = 0;
- }
- spiSend(&SPID1, 1, &cmd);
-}
-
-static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
- (void) g;
- if (!st7565_is_data_mode) {
- // The sleeps need to be at lest 10 vs 25 ns respectively
- // So let's sleep two ticks, one tick might not be enough
- // if we are at the end of the tick
- chThdSleep(2);
- palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
- chThdSleep(2);
- st7565_is_data_mode = 1;
- }
- spiSend(&SPID1, length, data);
-}
-
-#endif /* _GDISP_LLD_BOARD_H */