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63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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* Copyright (C) 2020 Inria
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup sys_auto_init
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* @{
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* @file
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* @brief initializes lcd display device
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*
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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* @}
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*/
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#include <assert.h>
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#include <stddef.h>
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#include "log.h"
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#include "disp_dev.h"
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#include "lcd.h"
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#include "lcd_disp_dev.h"
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#include "st77xx.h"
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#include "st77xx_params.h"
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#ifndef ST77XX_NUMOF
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#define ST77XX_NUMOF 0
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#endif
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#ifndef ST77XX_SCREEN_NUMOF
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#define ST77XX_SCREEN_NUMOF 0
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#endif
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static st77xx_t st77xx_devs[ST77XX_NUMOF];
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static disp_dev_reg_t disp_dev_entries[ST77XX_NUMOF];
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void auto_init_st77xx(void)
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{
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assert(ST77XX_NUMOF == ST77XX_SCREEN_NUMOF);
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for (size_t i = 0; i < ST77XX_NUMOF; i++) {
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st77xx_devs[i].dev.driver = &lcd_st77xx_driver;
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LOG_DEBUG("[auto_init_screen] initializing st7735 #%u\n", i);
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if (lcd_init(&st77xx_devs[i].dev, &st77xx_params[i]) < 0) {
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LOG_ERROR("[auto_init_screen] error initializing st7735 #%u\n", i);
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continue;
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}
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disp_dev_entries[i].dev = (disp_dev_t *) &st77xx_devs[i].dev;
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disp_dev_entries[i].screen_id = st77xx_screen_ids[i];
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disp_dev_entries[i].dev->driver = &lcd_disp_dev_driver;
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/* add to disp_dev registry */
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disp_dev_reg_add(&(disp_dev_entries[i]));
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}
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}
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