added forgotten files

2 files changed, 224 insertions, 0 deletions

diff --git a/boards/base/Marlin/board_RA8875.h b/boards/base/Marlin/board_RA8875.h
new file mode 100644
index 00000000..b1d55a92
--- /dev/null
+++ b/boards/base/Marlin/board_RA8875.h
@@ -0,0 +1,113 @@
+/*
+ * 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.h b/boards/base/Marlin/ginput_lld_mouse_board.h
new file mode 100644
index 00000000..e3e18c24
--- /dev/null
+++ b/boards/base/Marlin/ginput_lld_mouse_board.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 */
+/** @} */
+