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ucg_riotos.h
Go to the documentation of this file.
1/*
2 * Copyright (C) 2020 Bas Stottelaar <basstottelaar@gmail.com>
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
8
9#pragma once
10
23
24#include "ucg.h"
25
26#include "periph/gpio.h"
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
41typedef struct {
42 void *user_ptr;
43
44 unsigned int device_index;
45 gpio_t pin_cs;
46 gpio_t pin_cd;
47 gpio_t pin_reset;
49
53int16_t ucg_com_hw_spi_riotos(ucg_t *ucg, int16_t msg, uint16_t arg, uint8_t *data);
54
58ucg_int_t ucg_dev_dummy_riotos(ucg_t *ucg, ucg_int_t msg, void *data);
59
60#ifdef __cplusplus
61}
62#endif
Low-level GPIO peripheral driver interface definitions.
Holds RIOT-OS specific peripheral data.
Definition ucg_riotos.h:41
gpio_t pin_cs
Pin for SPI CS, GPIO_UNDEF if not used.
Definition ucg_riotos.h:45
void * user_ptr
Pointer to optionally store any additional user-data.
Definition ucg_riotos.h:42
gpio_t pin_reset
Pin for RESET, GPIO_UNDEF if not used.
Definition ucg_riotos.h:47
gpio_t pin_cd
Pin for SPI CD, GPIO_UNDEF if not used.
Definition ucg_riotos.h:46
unsigned int device_index
Index of the SPI device.
Definition ucg_riotos.h:44
ucg_int_t ucg_dev_dummy_riotos(ucg_t *ucg, ucg_int_t msg, void *data)
To be used as the u8x8_msg_cb as gpio_and_delay_cb in u8x8_Setup() for use with RIOT-OS.
int16_t ucg_com_hw_spi_riotos(ucg_t *ucg, int16_t msg, uint16_t arg, uint8_t *data)
To be used as the u8x8_msg_cb as gpio_and_delay_cb in u8x8_Setup() for use with RIOT-OS.