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RIOT/sys/auto_init/screen/auto_init_ili9341.c
Francisco Molina 62904fa611
sys/auto_init/screen: add common lcd auto_init
- use auto_init_screen if disp_dev is used
2022-04-12 12:39:00 +02:00

63 lines
1.5 KiB
C

/*
* Copyright (C) 2020 Inria
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup sys_auto_init
* @{
* @file
* @brief initializes lcd display device
*
* @author Alexandre Abadie <alexandre.abadie@inria.fr>
* @}
*/
#include <assert.h>
#include <stddef.h>
#include "log.h"
#include "disp_dev.h"
#include "lcd.h"
#include "lcd_disp_dev.h"
#include "ili9341.h"
#include "ili9341_params.h"
#ifndef ILI9341_NUMOF
#define ILI9341_NUMOF 0
#endif
#ifndef ILI9341_SCREEN_NUMOF
#define ILI9341_SCREEN_NUMOF 0
#endif
static ili9341_t ili9341_devs[ILI9341_NUMOF];
static disp_dev_reg_t disp_dev_entries[ILI9341_NUMOF];
void auto_init_ili9341(void)
{
assert(ILI9341_NUMOF == ILI9341_SCREEN_NUMOF);
for (size_t i = 0; i < ILI9341_NUMOF; i++) {
ili9341_devs[i].dev.driver = &lcd_ili9341_driver;
LOG_DEBUG("[auto_init_screen] initializing ili9341 #%u\n", i);
if (lcd_init(&ili9341_devs[i].dev, &ili9341_params[i]) < 0) {
LOG_ERROR("[auto_init_screen] error initializing ili9341 #%u\n", i);
continue;
}
disp_dev_entries[i].dev = (disp_dev_t *) &ili9341_devs[i].dev;
disp_dev_entries[i].screen_id = ili9341_screen_ids[i];
disp_dev_entries[i].dev->driver = &lcd_disp_dev_driver;
/* add to disp_dev registry */
disp_dev_reg_add(&(disp_dev_entries[i]));
}
}