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