added forgotten files
Joel Bodenmann
parent
16c021e5b3
commit
83482a3b8a
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/*
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* This file is subject to the terms of the GFX License. If a copy of
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* the license was not distributed with this file, you can obtain one at:
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*
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* http://ugfx.org/license.html
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*/
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#ifndef _GDISP_LLD_BOARD_H
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#define _GDISP_LLD_BOARD_H
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// For a multiple display configuration we would put all this in a structure and then
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// set g->board to that structure.
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/* Using FSMC A19 (PE3) as DC */
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#define GDISP_REG (*((volatile uint16_t *) 0x60000000)) /* DC = 0 */
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#define GDISP_RAM (*((volatile uint16_t *) 0x60100000)) /* DC = 1 */
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#define GDISP_DMA_STREAM STM32_DMA2_STREAM6
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#define SET_RST palSetPad(GPIOD, 3);
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#define CLR_RST palClearPad(GPIOD, 3);
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/*
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* PWM configuration structure. We use timer 4 channel 2 (orange LED on board).
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* The reason for so high clock is that with any lower, onboard coil is squeaking.
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* The major disadvantage of this clock is a lack of linearity between PWM duty
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* cycle width and brightness. In fact only with low preset one sees any change
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* (eg. duty cycle between 1-20). Feel free to adjust this, maybe only my board
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* behaves like this. According to the G5126 datesheet (backlight LED driver)
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* the PWM frequency should be somewhere between 200 Hz to 200 kHz.
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*/
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static const PWMConfig pwmcfg = {
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1000000, /* 1 MHz PWM clock frequency. */
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100, /* PWM period is 100 cycles. */
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NULL,
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{
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{PWM_OUTPUT_ACTIVE_HIGH, NULL},
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{PWM_OUTPUT_ACTIVE_HIGH, NULL},
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{PWM_OUTPUT_ACTIVE_HIGH, NULL},
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{PWM_OUTPUT_ACTIVE_HIGH, NULL}
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},
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0
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};
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static inline void init_board(GDisplay *g) {
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// As we are not using multiple displays we set g->board to NULL as we don't use it.
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g->board = 0;
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switch(g->controllerdisplay) {
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case 0: // Set up for Display 0
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#if defined(STM32F4XX) || defined(STM32F2XX)
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/* STM32F4 FSMC init */
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rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);
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#if defined(GDISP_USE_DMA) && defined(GDISP_DMA_STREAM)
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if (dmaStreamAllocate(GDISP_DMA_STREAM, 0, NULL, NULL))
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gfxExit();
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dmaStreamSetMemory0(GDISP_DMA_STREAM, &GDISP_RAM);
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dmaStreamSetMode(GDISP_DMA_STREAM, STM32_DMA_CR_PL(0) | STM32_DMA_CR_PSIZE_HWORD | STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_DIR_M2M);
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#endif
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#else
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#error "FSMC not implemented for this device"
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#endif
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/* Group pins */
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IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 7) | (1 << 8) |
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(1 << 9) | (1 << 10) | (1 << 14) | (1 << 15), 0};
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IOBus busE = {GPIOE, (1 << 3) | (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |
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(1 << 13) | (1 << 14) | (1 << 15), 0};
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/* FSMC is an alternate function 12 (AF12) */
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palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));
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palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));
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/* FSMC timing register configuration */
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FSMC_Bank1->BTCR[0 + 1] = (FSMC_BTR1_ADDSET_2 | FSMC_BTR1_ADDSET_1) \
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| (FSMC_BTR1_DATAST_2 | FSMC_BTR1_DATAST_1) \
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| FSMC_BTR1_BUSTURN_0;
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/* Bank1 NOR/PSRAM control register configuration
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* Write enable, memory databus width set to 16 bit, memory bank enable */
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FSMC_Bank1->BTCR[0] = FSMC_BCR1_WREN | FSMC_BCR1_MWID_0 | FSMC_BCR1_MBKEN;
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/* Display backlight control */
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/* TIM4 is an alternate function 2 (AF2) */
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pwmStart(&PWMD4, &pwmcfg);
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palSetPadMode(GPIOD, 13, PAL_MODE_ALTERNATE(2));
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pwmEnableChannel(&PWMD4, 1, 100);
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break;
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}
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}
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static inline void post_init_board(GDisplay *g) {
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(void) g;
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}
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static inline void setpin_reset(GDisplay *g, bool_t state) {
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(void) g;
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if (state) {
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CLR_RST;
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} else {
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SET_RST;
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}
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}
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static inline void set_backlight(GDisplay *g, uint8_t percent) {
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(void) g;
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pwmEnableChannel(&PWMD4, 1, percent);
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}
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static inline void acquire_bus(GDisplay *g) {
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(void) g;
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}
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static inline void release_bus(GDisplay *g) {
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(void) g;
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}
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static inline void write_index(GDisplay *g, uint16_t index) {
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(void) g;
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GDISP_REG = index;
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}
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static inline void write_data(GDisplay *g, uint16_t data) {
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(void) g;
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GDISP_RAM = data;
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}
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static inline void setreadmode(GDisplay *g) {
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(void) g;
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}
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static inline void setwritemode(GDisplay *g) {
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(void) g;
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}
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static inline uint16_t read_data(GDisplay *g) {
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(void) g;
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return GDISP_RAM;
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}
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#if defined(GDISP_USE_DMA)
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static inline void dma_with_noinc(GDisplay *g, color_t *buffer, int area) {
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(void) g;
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dmaStreamSetPeripheral(GDISP_DMA_STREAM, buffer);
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dmaStreamSetMode(GDISP_DMA_STREAM, STM32_DMA_CR_PL(0) | STM32_DMA_CR_PSIZE_HWORD | STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_DIR_M2M);
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for (; area > 0; area -= 65535) {
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dmaStreamSetTransactionSize(GDISP_DMA_STREAM, area > 65535 ? 65535 : area);
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dmaStreamEnable(GDISP_DMA_STREAM);
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dmaWaitCompletion(GDISP_DMA_STREAM);
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}
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}
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static inline void dma_with_inc(GDisplay *g, color_t *buffer, int area) {
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(void) g;
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dmaStreamSetPeripheral(GDISP_DMA_STREAM, buffer);
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dmaStreamSetMode(GDISP_DMA_STREAM, STM32_DMA_CR_PL(0) | STM32_DMA_CR_PINC | STM32_DMA_CR_PSIZE_HWORD | STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_DIR_M2M);
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for (; area > 0; area -= 65535) {
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dmaStreamSetTransactionSize(GDISP_DMA_STREAM, area > 65535 ? 65535 : area);
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dmaStreamEnable(GDISP_DMA_STREAM);
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dmaWaitCompletion(GDISP_DMA_STREAM);
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}
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}
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#endif
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#endif /* _GDISP_LLD_BOARD_H */
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@ -0,0 +1,88 @@
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/*
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* This file is subject to the terms of the GFX License. If a copy of
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* the license was not distributed with this file, you can obtain one at:
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*
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* http://ugfx.org/license.html
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*/
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#ifndef _GINPUT_LLD_MOUSE_BOARD_H
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#define _GINPUT_LLD_MOUSE_BOARD_H
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static const I2CConfig i2ccfg = {
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OPMODE_I2C,
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400000,
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FAST_DUTY_CYCLE_2,
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};
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static void init_board(void)
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{
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palSetPadMode(GPIOC, 13, PAL_MODE_INPUT | PAL_STM32_PUDR_FLOATING); /* TP IRQ */
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palSetPadMode(GPIOB, 8, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); /* SCL */
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palSetPadMode(GPIOB, 9, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); /* SDA */
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i2cStart(&I2CD1, &i2ccfg);
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}
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static inline bool_t getpin_irq(void)
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{
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return (!(palReadPad(GPIOC, 13)));
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}
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static void write_reg(uint8_t reg, uint8_t n, uint16_t val)
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{
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uint8_t txbuf[3];
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i2cAcquireBus(&I2CD1);
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txbuf[0] = reg;
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if (n == 1) {
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txbuf[1] = val;
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i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 2, NULL, 0, MS2ST(STMPE811_TIMEOUT));
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} else if (n == 2) {
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txbuf[1] = ((val & 0xFF00) >> 8);
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txbuf[2] = (val & 0x00FF);
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i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 3, NULL, 0, MS2ST(STMPE811_TIMEOUT));
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}
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i2cReleaseBus(&I2CD1);
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}
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static uint16_t read_reg(uint8_t reg, uint8_t n)
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{
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uint8_t txbuf[1], rxbuf[2];
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uint16_t ret;
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rxbuf[0] = 0;
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rxbuf[1] = 0;
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i2cAcquireBus(&I2CD1);
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txbuf[0] = reg;
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i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 1, rxbuf, n, MS2ST(STMPE811_TIMEOUT));
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if (n == 1) {
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ret = rxbuf[0];
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} else if (n == 2) {
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ret = ((rxbuf[0] << 8) | (rxbuf[1] & 0xFF));
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}
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i2cReleaseBus(&I2CD1);
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return ret;
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}
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static void read_reg_n(uint8_t reg, uint8_t n, uint8_t *rxbuf)
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{
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uint8_t txbuf[1];
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i2cAcquireBus(&I2CD1);
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txbuf[0] = reg;
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i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 1, rxbuf, n, MS2ST(STMPE811_TIMEOUT));
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i2cReleaseBus(&I2CD1);
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}
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#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
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@ -0,0 +1,124 @@
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/*
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* This file is subject to the terms of the GFX License. If a copy of
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* the license was not distributed with this file, you can obtain one at:
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*
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* http://ugfx.org/license.html
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*/
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#ifndef _GDISP_LLD_BOARD_H
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#define _GDISP_LLD_BOARD_H
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// For a multiple display configuration we would put all this in a structure and then
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// set g->board to that structure.
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#define SET_CS palSetPad(GPIOD, 12);
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#define CLR_CS palClearPad(GPIOD, 12);
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#define SET_RS palSetPad(GPIOD, 13);
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#define CLR_RS palClearPad(GPIOD, 13);
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#define SET_WR palSetPad(GPIOD, 14);
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#define CLR_WR palClearPad(GPIOD, 14);
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#define SET_RD palSetPad(GPIOD, 15);
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#define CLR_RD palClearPad(GPIOD, 15);
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static inline void init_board(GDisplay *g)
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{
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// As we are not using multiple displays we set g->board to NULL as we don't use it.
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g->board = 0;
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switch(g->controllerdisplay) {
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case 0: // Set up for Display 0
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palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
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palSetPadMode(GPIOD, 12, PAL_MODE_OUTPUT_PUSHPULL);
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palSetPadMode(GPIOD, 13, PAL_MODE_OUTPUT_PUSHPULL);
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palSetPadMode(GPIOD, 14, PAL_MODE_OUTPUT_PUSHPULL);
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palSetPadMode(GPIOD, 15, PAL_MODE_OUTPUT_PUSHPULL);
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// Configure the pins to a well know state
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SET_RS;
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SET_RD;
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SET_WR;
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CLR_CS;
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break;
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}
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}
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static inline void post_init_board(GDisplay *g)
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{
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(void) g;
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}
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static inline void setpin_reset(GDisplay *g, bool_t state)
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{
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(void) g;
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(void) state;
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/* Nothing to do here - reset pin tied to Vcc */
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}
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static inline void set_backlight(GDisplay *g, uint8_t percent)
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{
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(void) g;
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(void) percent;
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/* Nothing to do here - Backlight always on */
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}
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static inline void acquire_bus(GDisplay *g)
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{
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(void) g;
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}
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static inline void release_bus(GDisplay *g)
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{
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(void) g;
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}
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static inline void write_index(GDisplay *g, uint16_t index)
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{
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(void) g;
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palWritePort(GPIOE, index);
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CLR_RS;
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CLR_WR;
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SET_WR;
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SET_RS;
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}
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static inline void write_data(GDisplay *g, uint16_t data)
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{
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(void) g;
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palWritePort(GPIOE, data);
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CLR_WR;
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SET_WR;
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}
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static inline void setreadmode(GDisplay *g)
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{
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(void) g;
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// change pin mode to digital input
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palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_INPUT);
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CLR_RD;
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}
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static inline void setwritemode(GDisplay *g)
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{
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(void) g;
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// change pin mode back to digital output
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SET_RD;
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palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
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}
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static inline uint16_t read_data(GDisplay *g) {
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return palReadPort(GPIOE);
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}
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#if defined(GDISP_USE_DMA)
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#error "GDISP - SSD1289: The GPIO interface does not support DMA"
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#endif
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#endif /* _GDISP_LLD_BOARD_H */
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@ -0,0 +1,56 @@
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/*
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* 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
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*/
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#ifndef _GINPUT_LLD_MOUSE_BOARD_H
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#define _GINPUT_LLD_MOUSE_BOARD_H
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static const SPIConfig spicfg = {
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NULL,
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GPIOC,
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6,
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/* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0,
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};
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static inline void init_board(void)
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{
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spiStart(&SPID1, &spicfg);
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}
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static inline bool_t getpin_pressed(void)
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{
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return (!palReadPad(GPIOC, 4));
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}
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static inline void aquire_bus(void)
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{
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spiAcquireBus(&SPID1);
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palClearPad(GPIOC, 6);
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}
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static inline void release_bus(void)
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{
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palSetPad(GPIOC, 6);
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spiReleaseBus(&SPID1);
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}
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static inline uint16_t read_value(uint16_t port)
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{
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static uint8_t txbuf[3] = {0};
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static uint8_t rxbuf[3] = {0};
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uint16_t ret;
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txbuf[0] = port;
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spiExchange(&SPID1, 3, txbuf, rxbuf);
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ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3);
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return ret;
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}
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#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
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@ -0,0 +1,113 @@
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/*
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* 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
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*/
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/**
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* @file drivers/gdisp/RA8875/board_RA8875_marlin.h
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* @brief GDISP Graphic Driver subsystem board interface for the RA8875 display.
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*/
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#ifndef _BOARD_RA8875_H
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#define _BOARD_RA8875_H
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// For a multiple display configuration we would put all this in a structure and then
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// set g->board to that structure.
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#define GDISP_RAM (*((volatile uint16_t *) 0x68000000)) /* RS = 0 */
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#define GDISP_REG (*((volatile uint16_t *) 0x68020000)) /* RS = 1 */
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#define FSMC_BANK 4
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static inline void init_board(GDisplay *g) {
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// As we are not using multiple displays we set g->board to NULL as we don't use it.
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g->board = 0;
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switch(g->controllerdisplay) {
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||||
// setup for display 0
|
||||
case 0: {
|
||||
|
||||
// enable the FSMC peripheral
|
||||
rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);
|
||||
|
||||
// setup the pin modes for FSMC
|
||||
IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 8) |
|
||||
(1 << 9) | (1 << 10) | (1 << 11) | (1 << 14) | (1 << 15), 0};
|
||||
|
||||
IOBus busE = {GPIOE, (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |
|
||||
(1 << 13) | (1 << 14) | (1 << 15), 0};
|
||||
|
||||
IOBus busG = {GPIOG, (1 << 10), 0};
|
||||
|
||||
palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));
|
||||
palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));
|
||||
palSetBusMode(&busG, PAL_MODE_ALTERNATE(12));
|
||||
|
||||
// FSMC timing
|
||||
FSMC_Bank1->BTCR[FSMC_BANK+1] = (FSMC_BTR1_ADDSET_1 | FSMC_BTR1_ADDSET_3) \
|
||||
| (FSMC_BTR1_DATAST_1 | FSMC_BTR1_DATAST_3) \
|
||||
| (FSMC_BTR1_BUSTURN_1 | FSMC_BTR1_BUSTURN_3) ;
|
||||
|
||||
// Bank1 NOR/SRAM control register configuration
|
||||
// This is actually not needed as already set by default after reset
|
||||
FSMC_Bank1->BTCR[FSMC_BANK] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
// marlin does not have any secondary display so far
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void post_init_board(GDisplay *g) {
|
||||
(void) g;
|
||||
|
||||
// FSMC delay reduced as the controller now runs at full speed
|
||||
FSMC_Bank1->BTCR[2+1] = FSMC_BTR1_ADDSET_0 | FSMC_BTR1_DATAST_2 | FSMC_BTR1_BUSTURN_0 ;
|
||||
FSMC_Bank1->BTCR[2] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
|
||||
}
|
||||
|
||||
static inline void setpin_reset(GDisplay *g, bool_t state) {
|
||||
(void) g;
|
||||
(void) state;
|
||||
}
|
||||
|
||||
static inline void acquire_bus(GDisplay *g) {
|
||||
(void) g;
|
||||
}
|
||||
|
||||
static inline void release_bus(GDisplay *g) {
|
||||
(void) g;
|
||||
}
|
||||
|
||||
static inline void write_index(GDisplay *g, uint16_t index) {
|
||||
(void) g;
|
||||
|
||||
GDISP_REG = index;
|
||||
}
|
||||
|
||||
static inline void write_data(GDisplay *g, uint16_t data) {
|
||||
(void) g;
|
||||
|
||||
GDISP_RAM = data;
|
||||
}
|
||||
|
||||
static inline void setreadmode(GDisplay *g) {
|
||||
(void) g;
|
||||
}
|
||||
|
||||
static inline void setwritemode(GDisplay *g) {
|
||||
(void) g;
|
||||
}
|
||||
|
||||
static inline uint16_t read_data(GDisplay *g) {
|
||||
(void) g;
|
||||
|
||||
return GDISP_RAM;
|
||||
}
|
||||
|
||||
#endif /* _BOARD_RA8875_H */
|
||||
|
||||
|
|
@ -0,0 +1,111 @@
|
|||
/*
|
||||
* 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
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file drivers/ginput/touch/FT5x06/ginput_lld_mouse_board_marlin.h
|
||||
* @brief GINPUT Touch low level driver source for the FT5x06.
|
||||
*
|
||||
* @defgroup Mouse Mouse
|
||||
* @ingroup GINPUT
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef _GINPUT_LLD_MOUSE_BOARD_H
|
||||
#define _GINPUT_LLD_MOUSE_BOARD_H
|
||||
|
||||
/* I2C interface #2 - Touchscreen controller */
|
||||
static const I2CConfig i2ccfg2 = {
|
||||
OPMODE_I2C,
|
||||
400000,
|
||||
FAST_DUTY_CYCLE_2,
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief Initialise the board for the touch.
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static void init_board(void) {
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief Write a value into a certain register
|
||||
*
|
||||
* @param[in] reg The register address
|
||||
* @param[in] n The amount of bytes (one or two)
|
||||
* @param[in] val The value
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static void write_reg(uint8_t reg, uint8_t n, uint16_t val) {
|
||||
uint8_t txbuf[3];
|
||||
|
||||
i2cAcquireBus(&I2CD2);
|
||||
|
||||
txbuf[0] = reg;
|
||||
|
||||
if (n == 1) {
|
||||
txbuf[1] = val;
|
||||
i2cMasterTransmitTimeout(&I2CD2, FT5x06_ADDR, txbuf, 2, NULL, 0, MS2ST(FT5x06_TIMEOUT));
|
||||
} else if (n == 2) {
|
||||
txbuf[1] = ((val & 0xFF00) >> 8);
|
||||
txbuf[2] = (val & 0x00FF);
|
||||
i2cMasterTransmitTimeout(&I2CD2, FT5x06_ADDR, txbuf, 3, NULL, 0, MS2ST(FT5x06_TIMEOUT));
|
||||
}
|
||||
|
||||
i2cReleaseBus(&I2CD2);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Read the value of a certain register
|
||||
*
|
||||
* @param[in] reg The register address
|
||||
* @param[in] n The amount of bytes (one or two)
|
||||
*
|
||||
* @return Data read from device (one byte or two depending on n param)
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static uint16_t read_reg(uint8_t reg, uint8_t n) {
|
||||
uint8_t txbuf[1], rxbuf[2];
|
||||
uint16_t ret;
|
||||
|
||||
rxbuf[0] = 0;
|
||||
rxbuf[1] = 0;
|
||||
|
||||
i2cAcquireBus(&I2CD2);
|
||||
|
||||
txbuf[0] = reg;
|
||||
i2cMasterTransmitTimeout(&I2CD2, FT5x06_ADDR, txbuf, 1, rxbuf, n, MS2ST(FT5x06_TIMEOUT));
|
||||
|
||||
if (n == 1) {
|
||||
ret = rxbuf[0];
|
||||
} else if (n == 2) {
|
||||
ret = ((rxbuf[0] << 8) | (rxbuf[1] & 0xFF));
|
||||
}
|
||||
|
||||
i2cReleaseBus(&I2CD2);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void read_reg_n(uint8_t reg, uint8_t n, uint8_t *rxbuf) {
|
||||
uint8_t txbuf[1];
|
||||
|
||||
i2cAcquireBus(&I2CD2);
|
||||
|
||||
txbuf[0] = reg;
|
||||
i2cMasterTransmitTimeout(&I2CD2, FT5x06_ADDR, txbuf, 1, rxbuf, n, MS2ST(FT5x06_TIMEOUT));
|
||||
|
||||
i2cReleaseBus(&I2CD2);
|
||||
}
|
||||
|
||||
#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
|
||||
/** @} */
|
||||
|
||||
Loading…
Reference in New Issue