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path: root/drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h
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Diffstat (limited to 'drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h')
-rw-r--r--drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h90
1 files changed, 0 insertions, 90 deletions
diff --git a/drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h b/drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h
deleted file mode 100644
index 01572f0d..00000000
--- a/drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h
+++ /dev/null
@@ -1,90 +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/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h
- * @brief GINPUT Touch low level driver source for the ADS7843 on an Olimex STM32E407.
- *
- * @defgroup Mouse Mouse
- * @ingroup GINPUT
- * @{
- */
-
-#ifndef _GINPUT_LLD_MOUSE_BOARD_H
-#define _GINPUT_LLD_MOUSE_BOARD_H
-
-static const SPIConfig spicfg = {
- NULL,
- GPIOG,
- 10,
- /* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0,
-};
-
-/**
- * @brief Initialise the board for the touch.
- *
- * @notapi
- */
-static inline void init_board(void) {
- spiStart(&SPID2, &spicfg);
-}
-
-/**
- * @brief Check whether the surface is currently touched
- * @return TRUE if the surface is currently touched
- *
- * @notapi
- */
-static inline bool_t getpin_pressed(void) {
- return (!palReadPad(GPIOG, 0));
-}
-/**
- * @brief Aquire the bus ready for readings
- *
- * @notapi
- */
-static inline void aquire_bus(void) {
- spiAcquireBus(&SPID2);
- //TOUCHSCREEN_SPI_PROLOGUE();
- palClearPad(GPIOG, 10);
-}
-
-/**
- * @brief Release the bus after readings
- *
- * @notapi
- */
-static inline void release_bus(void) {
- palSetPad(GPIOG, 10);
- spiReleaseBus(&SPID2);
- //TOUCHSCREEN_SPI_EPILOGUE();
-}
-
-/**
- * @brief Read a value from touch controller
- * @return The value read from the controller
- *
- * params[in] port The controller port to read.
- *
- * @notapi
- */
-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(&SPID2, 3, txbuf, rxbuf);
-
- ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3);
-
- return ret;
-}
-
-#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
-/** @} */