/* * 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/SSD1963/gdisp_lld_board_template.h * @brief GDISP Graphic Driver subsystem board interface for the SSD1963 display. * * @addtogroup GDISP * @{ */ #ifndef _GDISP_LLD_BOARD_H #define _GDISP_LLD_BOARD_H /** * @brief Initialise the board for the display. * * @param[in] g The GDisplay structure * @param[in] display The display number on this controller (0..n) * * @note Set the g->priv member to whatever is appropriate. For multiple * displays this might be a pointer to the appropriate register set. * * @notapi */ static inline void init_board(GDisplay *g, unsigned display) { } /** * @brief After the initialisation. * * @param[in] g The GDisplay structure * * @notapi */ static inline void post_init_board(GDisplay *g) { } /** * @brief Set or clear the lcd reset pin. * * @param[in] g The GDisplay structure * @param[in] state TRUE = lcd in reset, FALSE = normal operation * * @notapi */ static inline void setpin_reset(GDisplay *g, bool_t state) { } /** * @brief Take exclusive control of the bus * * @param[in] g The GDisplay structure * * @notapi */ static inline void acquire_bus(GDisplay *g) { } /** * @brief Release exclusive control of the bus * * @param[in] g The GDisplay structure * * @notapi */ static inline void release_bus(GDisplay *g) { } /** * @brief Send data to the index register. * * @param[in] g The GDisplay structure * @param[in] index The index register to set * * @notapi */ static inline void write_index(GDisplay *g, uint16_t index) { } /** * @brief Send data to the lcd. * * @param[in] g The GDisplay structure * @param[in] data The data to send * * @notapi */ static inline void write_data(GDisplay *g, uint16_t data) { } /** * @brief Set the bus in read mode * * @param[in] g The GDisplay structure * * @notapi */ static inline void setreadmode(GDisplay *g) { } /** * @brief Set the bus back into write mode * * @param[in] g The GDisplay structure * * @notapi */ static inline void setwritemode(GDisplay *g) { } /** * @brief Read data from the lcd. * @return The data from the lcd * * @param[in] g The GDisplay structure * * @note The chip select may need to be asserted/de-asserted * around the actual spi read * * @notapi */ static inline uint16_t read_data(GDisplay *g) { } #endif /* _GDISP_LLD_BOARD_H */ /** @} */