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authorJoel Bodenmann <joel@unormal.org>2013-11-10 22:31:37 +0100
committerJoel Bodenmann <joel@unormal.org>2013-11-10 22:31:37 +0100
commit926e83e89e7b48f1d7dc9cc6e0c00f9bf5ade258 (patch)
tree8f433feb5b378fd92f19eb90ef50ff7364898e9c /boards
parent4600da18f369fe3ac8cc2c66984b1e4afdf27059 (diff)
downloaduGFX-926e83e89e7b48f1d7dc9cc6e0c00f9bf5ade258.tar.gz
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fixed some boards file names
Diffstat (limited to 'boards')
-rw-r--r--boards/base/Embest-STM32-DMSTF4BB/board_SSD2119_embest_dmstf4bb.h168
-rw-r--r--boards/base/Embest-STM32-DMSTF4BB/ginput_lld_mouse_board_embest_dmstf4bb.h88
-rw-r--r--boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h124
-rw-r--r--boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h56
-rw-r--r--boards/base/Marlin/board_RA8875_marlin.h113
-rw-r--r--boards/base/Marlin/ginput_lld_mouse_board_marlin.h111
6 files changed, 0 insertions, 660 deletions
diff --git a/boards/base/Embest-STM32-DMSTF4BB/board_SSD2119_embest_dmstf4bb.h b/boards/base/Embest-STM32-DMSTF4BB/board_SSD2119_embest_dmstf4bb.h
deleted file mode 100644
index c6d3d040..00000000
--- a/boards/base/Embest-STM32-DMSTF4BB/board_SSD2119_embest_dmstf4bb.h
+++ /dev/null
@@ -1,168 +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
-
-// For a multiple display configuration we would put all this in a structure and then
-// set g->board to that structure.
-
-/* Using FSMC A19 (PE3) as DC */
-#define GDISP_REG (*((volatile uint16_t *) 0x60000000)) /* DC = 0 */
-#define GDISP_RAM (*((volatile uint16_t *) 0x60100000)) /* DC = 1 */
-#define GDISP_DMA_STREAM STM32_DMA2_STREAM6
-
-#define SET_RST palSetPad(GPIOD, 3);
-#define CLR_RST palClearPad(GPIOD, 3);
-
-/*
- * PWM configuration structure. We use timer 4 channel 2 (orange LED on board).
- * The reason for so high clock is that with any lower, onboard coil is squeaking.
- * The major disadvantage of this clock is a lack of linearity between PWM duty
- * cycle width and brightness. In fact only with low preset one sees any change
- * (eg. duty cycle between 1-20). Feel free to adjust this, maybe only my board
- * behaves like this. According to the G5126 datesheet (backlight LED driver)
- * the PWM frequency should be somewhere between 200 Hz to 200 kHz.
- */
-static const PWMConfig pwmcfg = {
- 1000000, /* 1 MHz PWM clock frequency. */
- 100, /* PWM period is 100 cycles. */
- NULL,
- {
- {PWM_OUTPUT_ACTIVE_HIGH, NULL},
- {PWM_OUTPUT_ACTIVE_HIGH, NULL},
- {PWM_OUTPUT_ACTIVE_HIGH, NULL},
- {PWM_OUTPUT_ACTIVE_HIGH, NULL}
- },
- 0
-};
-
-static inline void init_board(GDisplay *g) {
-
- // As we are not using multiple displays we set g->board to NULL as we don't use it.
- g->board = 0;
-
- switch(g->controllerdisplay) {
- case 0: // Set up for Display 0
- #if defined(STM32F4XX) || defined(STM32F2XX)
- /* STM32F4 FSMC init */
- rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);
-
- #if defined(GDISP_USE_DMA) && defined(GDISP_DMA_STREAM)
- if (dmaStreamAllocate(GDISP_DMA_STREAM, 0, NULL, NULL))
- gfxExit();
- dmaStreamSetMemory0(GDISP_DMA_STREAM, &GDISP_RAM);
- dmaStreamSetMode(GDISP_DMA_STREAM, STM32_DMA_CR_PL(0) | STM32_DMA_CR_PSIZE_HWORD | STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_DIR_M2M);
- #endif
- #else
- #error "FSMC not implemented for this device"
- #endif
-
- /* Group pins */
- IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 7) | (1 << 8) |
- (1 << 9) | (1 << 10) | (1 << 14) | (1 << 15), 0};
-
- IOBus busE = {GPIOE, (1 << 3) | (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |
- (1 << 13) | (1 << 14) | (1 << 15), 0};
-
- /* FSMC is an alternate function 12 (AF12) */
- palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));
- palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));
-
- /* FSMC timing register configuration */
- FSMC_Bank1->BTCR[0 + 1] = (FSMC_BTR1_ADDSET_2 | FSMC_BTR1_ADDSET_1) \
- | (FSMC_BTR1_DATAST_2 | FSMC_BTR1_DATAST_1) \
- | FSMC_BTR1_BUSTURN_0;
-
- /* Bank1 NOR/PSRAM control register configuration
- * Write enable, memory databus width set to 16 bit, memory bank enable */
- FSMC_Bank1->BTCR[0] = FSMC_BCR1_WREN | FSMC_BCR1_MWID_0 | FSMC_BCR1_MBKEN;
-
- /* Display backlight control */
- /* TIM4 is an alternate function 2 (AF2) */
- pwmStart(&PWMD4, &pwmcfg);
- palSetPadMode(GPIOD, 13, PAL_MODE_ALTERNATE(2));
- pwmEnableChannel(&PWMD4, 1, 100);
- break;
- }
-}
-
-static inline void post_init_board(GDisplay *g) {
- (void) g;
-}
-
-static inline void setpin_reset(GDisplay *g, bool_t state) {
- (void) g;
- if (state) {
- CLR_RST;
- } else {
- SET_RST;
- }
-}
-
-static inline void set_backlight(GDisplay *g, uint8_t percent) {
- (void) g;
- pwmEnableChannel(&PWMD4, 1, percent);
-}
-
-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;
-}
-
-#if defined(GDISP_USE_DMA)
- static inline void dma_with_noinc(GDisplay *g, color_t *buffer, int area) {
- (void) g;
- dmaStreamSetPeripheral(GDISP_DMA_STREAM, buffer);
- dmaStreamSetMode(GDISP_DMA_STREAM, STM32_DMA_CR_PL(0) | STM32_DMA_CR_PSIZE_HWORD | STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_DIR_M2M);
- for (; area > 0; area -= 65535) {
- dmaStreamSetTransactionSize(GDISP_DMA_STREAM, area > 65535 ? 65535 : area);
- dmaStreamEnable(GDISP_DMA_STREAM);
- dmaWaitCompletion(GDISP_DMA_STREAM);
- }
- }
-
- static inline void dma_with_inc(GDisplay *g, color_t *buffer, int area) {
- (void) g;
- dmaStreamSetPeripheral(GDISP_DMA_STREAM, buffer);
- 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);
- for (; area > 0; area -= 65535) {
- dmaStreamSetTransactionSize(GDISP_DMA_STREAM, area > 65535 ? 65535 : area);
- dmaStreamEnable(GDISP_DMA_STREAM);
- dmaWaitCompletion(GDISP_DMA_STREAM);
- }
- }
-#endif
-
-#endif /* _GDISP_LLD_BOARD_H */
-
diff --git a/boards/base/Embest-STM32-DMSTF4BB/ginput_lld_mouse_board_embest_dmstf4bb.h b/boards/base/Embest-STM32-DMSTF4BB/ginput_lld_mouse_board_embest_dmstf4bb.h
deleted file mode 100644
index 6eff87c9..00000000
--- a/boards/base/Embest-STM32-DMSTF4BB/ginput_lld_mouse_board_embest_dmstf4bb.h
+++ /dev/null
@@ -1,88 +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 _GINPUT_LLD_MOUSE_BOARD_H
-#define _GINPUT_LLD_MOUSE_BOARD_H
-
-static const I2CConfig i2ccfg = {
- OPMODE_I2C,
- 400000,
- FAST_DUTY_CYCLE_2,
-};
-
-static void init_board(void)
-{
- palSetPadMode(GPIOC, 13, PAL_MODE_INPUT | PAL_STM32_PUDR_FLOATING); /* TP IRQ */
- palSetPadMode(GPIOB, 8, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); /* SCL */
- palSetPadMode(GPIOB, 9, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); /* SDA */
-
- i2cStart(&I2CD1, &i2ccfg);
-}
-
-static inline bool_t getpin_irq(void)
-{
- return (!(palReadPad(GPIOC, 13)));
-}
-
-static void write_reg(uint8_t reg, uint8_t n, uint16_t val)
-{
- uint8_t txbuf[3];
-
- i2cAcquireBus(&I2CD1);
-
- txbuf[0] = reg;
-
- if (n == 1) {
- txbuf[1] = val;
- i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 2, NULL, 0, MS2ST(STMPE811_TIMEOUT));
- } else if (n == 2) {
- txbuf[1] = ((val & 0xFF00) >> 8);
- txbuf[2] = (val & 0x00FF);
- i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 3, NULL, 0, MS2ST(STMPE811_TIMEOUT));
- }
-
- i2cReleaseBus(&I2CD1);
-}
-
-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(&I2CD1);
-
- txbuf[0] = reg;
- i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 1, rxbuf, n, MS2ST(STMPE811_TIMEOUT));
-
- if (n == 1) {
- ret = rxbuf[0];
- } else if (n == 2) {
- ret = ((rxbuf[0] << 8) | (rxbuf[1] & 0xFF));
- }
-
- i2cReleaseBus(&I2CD1);
-
- return ret;
-}
-
-static void read_reg_n(uint8_t reg, uint8_t n, uint8_t *rxbuf)
-{
- uint8_t txbuf[1];
-
- i2cAcquireBus(&I2CD1);
-
- txbuf[0] = reg;
- i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 1, rxbuf, n, MS2ST(STMPE811_TIMEOUT));
-
- i2cReleaseBus(&I2CD1);
-}
-
-#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
-
diff --git a/boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h b/boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h
deleted file mode 100644
index 99001e07..00000000
--- a/boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h
+++ /dev/null
@@ -1,124 +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
-
-// For a multiple display configuration we would put all this in a structure and then
-// set g->board to that structure.
-#define SET_CS palSetPad(GPIOD, 12);
-#define CLR_CS palClearPad(GPIOD, 12);
-#define SET_RS palSetPad(GPIOD, 13);
-#define CLR_RS palClearPad(GPIOD, 13);
-#define SET_WR palSetPad(GPIOD, 14);
-#define CLR_WR palClearPad(GPIOD, 14);
-#define SET_RD palSetPad(GPIOD, 15);
-#define CLR_RD palClearPad(GPIOD, 15);
-
-static inline void init_board(GDisplay *g)
-{
-
- // As we are not using multiple displays we set g->board to NULL as we don't use it.
- g->board = 0;
-
- switch(g->controllerdisplay) {
- case 0: // Set up for Display 0
- palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
- palSetPadMode(GPIOD, 12, PAL_MODE_OUTPUT_PUSHPULL);
- palSetPadMode(GPIOD, 13, PAL_MODE_OUTPUT_PUSHPULL);
- palSetPadMode(GPIOD, 14, PAL_MODE_OUTPUT_PUSHPULL);
- palSetPadMode(GPIOD, 15, PAL_MODE_OUTPUT_PUSHPULL);
-
- // Configure the pins to a well know state
- SET_RS;
- SET_RD;
- SET_WR;
- CLR_CS;
-
- break;
- }
-}
-
-static inline void post_init_board(GDisplay *g)
-{
- (void) g;
-}
-
-static inline void setpin_reset(GDisplay *g, bool_t state)
-{
- (void) g;
- (void) state;
-
- /* Nothing to do here - reset pin tied to Vcc */
-}
-
-static inline void set_backlight(GDisplay *g, uint8_t percent)
-{
- (void) g;
- (void) percent;
-
- /* Nothing to do here - Backlight always on */
-}
-
-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;
-
- palWritePort(GPIOE, index);
- CLR_RS;
- CLR_WR;
- SET_WR;
- SET_RS;
-}
-
-static inline void write_data(GDisplay *g, uint16_t data)
-{
- (void) g;
-
- palWritePort(GPIOE, data);
- CLR_WR;
- SET_WR;
-}
-
-static inline void setreadmode(GDisplay *g)
-{
- (void) g;
-
- // change pin mode to digital input
- palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_INPUT);
- CLR_RD;
-}
-
-static inline void setwritemode(GDisplay *g)
-{
- (void) g;
-
- // change pin mode back to digital output
- SET_RD;
- palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
-}
-
-static inline uint16_t read_data(GDisplay *g) {
- return palReadPort(GPIOE);
-}
-
-#if defined(GDISP_USE_DMA)
- #error "GDISP - SSD1289: The GPIO interface does not support DMA"
-#endif
-
-#endif /* _GDISP_LLD_BOARD_H */
-
diff --git a/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h b/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h
deleted file mode 100644
index 102bd834..00000000
--- a/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h
+++ /dev/null
@@ -1,56 +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 _GINPUT_LLD_MOUSE_BOARD_H
-#define _GINPUT_LLD_MOUSE_BOARD_H
-
-static const SPIConfig spicfg = {
- NULL,
- GPIOC,
- 6,
- /* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0,
-};
-
-static inline void init_board(void)
-{
- spiStart(&SPID1, &spicfg);
-}
-
-static inline bool_t getpin_pressed(void)
-{
- return (!palReadPad(GPIOC, 4));
-}
-
-static inline void aquire_bus(void)
-{
- spiAcquireBus(&SPID1);
- palClearPad(GPIOC, 6);
-}
-
-static inline void release_bus(void)
-{
- palSetPad(GPIOC, 6);
- spiReleaseBus(&SPID1);
-}
-
-static inline uint16_t read_value(uint16_t port)
-{
- static uint8_t txbuf[3] = {0};
- static uint8_t rxbuf[3] = {0};
- uint16_t ret;
-
- txbuf[0] = port;
-
- spiExchange(&SPID1, 3, txbuf, rxbuf);
-
- ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3);
-
- return ret;
-}
-
-#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
-
diff --git a/boards/base/Marlin/board_RA8875_marlin.h b/boards/base/Marlin/board_RA8875_marlin.h
deleted file mode 100644
index b1d55a92..00000000
--- a/boards/base/Marlin/board_RA8875_marlin.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
- */
-
-/**
- * @file drivers/gdisp/RA8875/board_RA8875_marlin.h
- * @brief GDISP Graphic Driver subsystem board interface for the RA8875 display.
- */
-
-#ifndef _BOARD_RA8875_H
-#define _BOARD_RA8875_H
-
-// For a multiple display configuration we would put all this in a structure and then
-// set g->board to that structure.
-#define GDISP_RAM (*((volatile uint16_t *) 0x68000000)) /* RS = 0 */
-#define GDISP_REG (*((volatile uint16_t *) 0x68020000)) /* RS = 1 */
-#define FSMC_BANK 4
-
-
-static inline void init_board(GDisplay *g) {
- // As we are not using multiple displays we set g->board to NULL as we don't use it.
- g->board = 0;
-
- switch(g->controllerdisplay) {
- // 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 */
-
diff --git a/boards/base/Marlin/ginput_lld_mouse_board_marlin.h b/boards/base/Marlin/ginput_lld_mouse_board_marlin.h
deleted file mode 100644
index e3e18c24..00000000
--- a/boards/base/Marlin/ginput_lld_mouse_board_marlin.h
+++ /dev/null
@@ -1,111 +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
- */
-
-/**
- * @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 */
-/** @} */
-