| /* |
| * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> |
| * Copyright (c) 2014 Intel Corporation. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sublicense, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #pragma once |
| |
| #include "common.h" |
| #include "mraa.h" |
| #include "types.h" |
| |
| // FIXME: Nasty macro to test for presence of function in context structure function table |
| #define IS_FUNC_DEFINED(dev, func) (dev != NULL && dev->advance_func != NULL && dev->advance_func->func != NULL) |
| |
| typedef struct { |
| mraa_result_t (*gpio_init_internal_replace) (mraa_gpio_context dev, int pin); |
| mraa_result_t (*gpio_init_pre) (int pin); |
| mraa_result_t (*gpio_init_post) (mraa_gpio_context dev); |
| |
| mraa_result_t (*gpio_close_pre) (mraa_gpio_context dev); |
| |
| mraa_result_t (*gpio_mode_replace) (mraa_gpio_context dev, mraa_gpio_mode_t mode); |
| mraa_result_t (*gpio_mode_pre) (mraa_gpio_context dev, mraa_gpio_mode_t mode); |
| mraa_result_t (*gpio_mode_post) (mraa_gpio_context dev, mraa_gpio_mode_t mode); |
| |
| mraa_result_t (*gpio_edge_mode_replace) (mraa_gpio_context dev, mraa_gpio_edge_t mode); |
| |
| mraa_result_t (*gpio_dir_replace) (mraa_gpio_context dev, mraa_gpio_dir_t dir); |
| mraa_result_t (*gpio_dir_pre) (mraa_gpio_context dev, mraa_gpio_dir_t dir); |
| mraa_result_t (*gpio_dir_post) (mraa_gpio_context dev, mraa_gpio_dir_t dir); |
| |
| int (*gpio_read_replace) (mraa_gpio_context dev); |
| mraa_result_t (*gpio_write_replace) (mraa_gpio_context dev, int value); |
| mraa_result_t (*gpio_write_pre) (mraa_gpio_context dev, int value); |
| mraa_result_t (*gpio_write_post) (mraa_gpio_context dev, int value); |
| mraa_result_t (*gpio_mmap_setup) (mraa_gpio_context dev, mraa_boolean_t en); |
| mraa_result_t (*gpio_interrupt_handler_init_replace) (mraa_gpio_context dev); |
| mraa_result_t (*gpio_wait_interrupt_replace) (mraa_gpio_context dev); |
| |
| mraa_result_t (*i2c_init_pre) (unsigned int bus); |
| mraa_result_t (*i2c_init_bus_replace) (mraa_i2c_context dev); |
| mraa_i2c_context (*i2c_init_raw_replace) (unsigned int bus); |
| mraa_result_t (*i2c_init_post) (mraa_i2c_context dev); |
| mraa_result_t (*i2c_set_frequency_replace) (mraa_i2c_context dev, mraa_i2c_mode_t mode); |
| mraa_result_t (*i2c_address_replace) (mraa_i2c_context dev, uint8_t addr); |
| int (*i2c_read_replace) (mraa_i2c_context dev, uint8_t* data, int length); |
| uint8_t (*i2c_read_byte_replace) (mraa_i2c_context dev); |
| uint8_t (*i2c_read_byte_data_replace) (mraa_i2c_context dev, const uint8_t command); |
| uint16_t (*i2c_read_word_data_replace) (mraa_i2c_context dev, const uint8_t command); |
| int (*i2c_read_bytes_data_replace) (mraa_i2c_context dev, uint8_t command, uint8_t* data, int length); |
| mraa_result_t (*i2c_write_replace) (mraa_i2c_context dev, const uint8_t* data, int length); |
| mraa_result_t (*i2c_write_byte_replace) (mraa_i2c_context dev, uint8_t data); |
| mraa_result_t (*i2c_write_byte_data_replace) (mraa_i2c_context dev, const uint8_t data, const uint8_t command); |
| mraa_result_t (*i2c_write_word_data_replace) (mraa_i2c_context dev, const uint16_t data, const uint8_t command); |
| mraa_result_t (*i2c_stop_replace) (mraa_i2c_context dev); |
| |
| mraa_result_t (*aio_get_valid_fp) (mraa_aio_context dev); |
| mraa_result_t (*aio_init_pre) (unsigned int aio); |
| mraa_result_t (*aio_init_post) (mraa_aio_context dev); |
| |
| mraa_pwm_context (*pwm_init_replace) (int pin); |
| mraa_result_t (*pwm_init_pre) (int pin); |
| mraa_result_t (*pwm_init_post) (mraa_pwm_context pwm); |
| mraa_result_t (*pwm_period_replace) (mraa_pwm_context dev, int period); |
| |
| mraa_result_t (*spi_init_pre) (int bus); |
| mraa_result_t (*spi_init_post) (mraa_spi_context spi); |
| mraa_result_t (*spi_lsbmode_replace) (mraa_spi_context dev, mraa_boolean_t lsb); |
| |
| mraa_result_t (*uart_init_pre) (int index); |
| mraa_result_t (*uart_init_post) (mraa_uart_context uart); |
| } mraa_adv_func_t; |