mirror of
https://github.com/betaflight/betaflight.git
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117 lines
2.9 KiB
C
117 lines
2.9 KiB
C
/*
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* This file is part of Cleanflight.
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*
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* Cleanflight is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Cleanflight is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdbool.h>
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#include <stdint.h>
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#include "platform.h"
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#include "common/utils.h"
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#include "drivers/display.h"
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#include "drivers/display_ug2864hsweg01.h"
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static displayPort_t oledDisplayPort;
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static int oledGrab(displayPort_t *displayPort)
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{
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UNUSED(displayPort);
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return 0;
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}
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static int oledRelease(displayPort_t *displayPort)
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{
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UNUSED(displayPort);
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return 0;
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}
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static int oledClearScreen(displayPort_t *displayPort)
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{
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i2c_OLED_clear_display_quick(displayPort->device);
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return 0;
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}
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static int oledDrawScreen(displayPort_t *displayPort)
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{
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UNUSED(displayPort);
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return 0;
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}
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static int oledScreenSize(const displayPort_t *displayPort)
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{
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return displayPort->rows * displayPort->cols;
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}
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static int oledWriteString(displayPort_t *displayPort, uint8_t x, uint8_t y, const char *s)
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{
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i2c_OLED_set_xy(displayPort->device, x, y);
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i2c_OLED_send_string(displayPort->device, s);
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return 0;
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}
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static int oledWriteChar(displayPort_t *displayPort, uint8_t x, uint8_t y, uint8_t c)
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{
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i2c_OLED_set_xy(displayPort->device, x, y);
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i2c_OLED_send_char(displayPort->device, c);
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return 0;
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}
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static bool oledIsTransferInProgress(const displayPort_t *displayPort)
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{
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UNUSED(displayPort);
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return false;
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}
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static int oledHeartbeat(displayPort_t *displayPort)
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{
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UNUSED(displayPort);
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return 0;
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}
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static void oledResync(displayPort_t *displayPort)
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{
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UNUSED(displayPort);
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}
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static uint32_t oledTxBytesFree(const displayPort_t *displayPort)
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{
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UNUSED(displayPort);
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return UINT32_MAX;
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}
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static const displayPortVTable_t oledVTable = {
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.grab = oledGrab,
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.release = oledRelease,
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.clearScreen = oledClearScreen,
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.drawScreen = oledDrawScreen,
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.screenSize = oledScreenSize,
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.writeString = oledWriteString,
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.writeChar = oledWriteChar,
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.isTransferInProgress = oledIsTransferInProgress,
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.heartbeat = oledHeartbeat,
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.resync = oledResync,
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.txBytesFree = oledTxBytesFree
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};
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displayPort_t *displayPortOledInit(void *device)
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{
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oledDisplayPort.device = device;
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displayInit(&oledDisplayPort, &oledVTable);
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oledDisplayPort.rows = SCREEN_CHARACTER_ROW_COUNT;
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oledDisplayPort.cols = SCREEN_CHARACTER_COLUMN_COUNT;
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return &oledDisplayPort;
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}
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