117 lines
2.2 KiB
C
117 lines
2.2 KiB
C
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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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/**
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* @file drivers/gdisp/SSD1306/board_SSD1306_template.h
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* @brief GDISP Graphic Driver subsystem board interface for the SSD1306 display.
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*
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* @addtogroup GDISP
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* @{
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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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/**
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* @brief How many bytes to write in one operation when updating the display.
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* @note The screen size (in bytes) must evenly divide by this number.
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*
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* @notapi
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*/
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#define GDISP_BUS_MAX_TRANSFER_SIZE 64
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/**
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* @brief Initialise the board for the display.
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*
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* @param[in] g The GDisplay structure
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*
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* @note Set the g->board member to whatever is appropriate. For multiple
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* displays this might be a pointer to the appropriate register set.
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*
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* @notapi
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*/
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static inline void init_board(GDisplay *g) {
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(void) g;
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}
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/**
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* @brief After the initialisation.
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*
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* @param[in] g The GDisplay structure
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*
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* @notapi
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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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/**
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* @brief Set or clear the lcd reset pin.
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*
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* @param[in] g The GDisplay structure
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* @param[in] state TRUE = lcd in reset, FALSE = normal operation
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*
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* @notapi
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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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(void) state;
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}
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/**
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* @brief Take exclusive control of the bus
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*
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* @param[in] g The GDisplay structure
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*
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* @notapi
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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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/**
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* @brief Release exclusive control of the bus
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*
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* @param[in] g The GDisplay structure
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*
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* @notapi
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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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/**
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* @brief Send a command to the controller.
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*
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* @param[in] g The GDisplay structure
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* @param[in] cmd The command to send *
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*
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* @notapi
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*/
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static inline void write_cmd(GDisplay *g, uint8_t cmd) {
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(void) g;
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(void) cmd;
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}
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/**
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* @brief Send data to the lcd.
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*
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* @param[in] g The GDisplay structure
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* @param[in] data The data to send
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*
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* @notapi
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*/
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static inline void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
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(void) g;
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(void) data;
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(void) length;
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}
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#endif /* _GDISP_LLD_BOARD_H */
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/** @} */
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