107 lines
3.4 KiB
C
Executable File
107 lines
3.4 KiB
C
Executable File
/**
|
|
* @file hal_dev.h
|
|
* @author XRADIO IOT WLAN Team
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
|
|
* its contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _DRIVER_HAL_DEV_H_
|
|
#define _DRIVER_HAL_DEV_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief HAL device number
|
|
*
|
|
* HAL device number is made up of major number and minor number.
|
|
* - Major number is defined as HAL_DEV_MAJOR_XXX
|
|
* - minor number is defined by the specific driver
|
|
*/
|
|
typedef uint32_t HAL_Dev_t;
|
|
|
|
#define HAL_DEV_MINOR_BITS 16
|
|
#define HAL_DEV_MINOR_MASK ((1U << HAL_DEV_MINOR_BITS) - 1)
|
|
|
|
/** @brief Get major number from device number */
|
|
#define HAL_DEV_MAJOR(dev) ((uint32_t)((dev) >> HAL_DEV_MINOR_BITS))
|
|
|
|
/** @brief Get minor number from device number */
|
|
#define HAL_DEV_MINOR(dev) ((uint32_t)((dev) & HAL_DEV_MINOR_MASK))
|
|
|
|
/** @brief Make device number from major number and minor number */
|
|
#define HAL_MKDEV(major, minor) \
|
|
(((HAL_Dev_t)(major) << HAL_DEV_MINOR_BITS) | \
|
|
((HAL_Dev_t)(minor) & HAL_DEV_MINOR_MASK))
|
|
|
|
/**
|
|
* @brief Major number of device
|
|
*/
|
|
enum {
|
|
/* peripheral interface of chip */
|
|
HAL_DEV_MAJOR_UART = 0,
|
|
HAL_DEV_MAJOR_I2C,
|
|
HAL_DEV_MAJOR_SPI,
|
|
HAL_DEV_MAJOR_IRRX,
|
|
HAL_DEV_MAJOR_IRTX,
|
|
HAL_DEV_MAJOR_I2S,
|
|
HAL_DEV_MAJOR_DMIC,
|
|
HAL_DEV_MAJOR_ADC,
|
|
HAL_DEV_MAJOR_PWM,
|
|
HAL_DEV_MAJOR_FLASHC, /* FLASH controller interface */
|
|
HAL_DEV_MAJOR_PSRAM,
|
|
HAL_DEV_MAJOR_SDC,
|
|
HAL_DEV_MAJOR_CSI,
|
|
HAL_DEV_MAJOR_SWD,
|
|
HAL_DEV_MAJOR_SCR,
|
|
HAL_DEV_MAJOR_KEYBOARD,
|
|
HAL_DEV_MAJOR_WKPIN,
|
|
HAL_DEV_MAJOR_EFUSE,
|
|
|
|
/* external component */
|
|
HAL_DEV_MAJOR_FLASH = 64,
|
|
HAL_DEV_MAJOR_AUDIO_CODEC,
|
|
HAL_DEV_MAJOR_AD_BUTTON,
|
|
HAL_DEV_MAJOR_GPIO_BUTTON,
|
|
HAL_DEV_MAJOR_MATRIX_BUTTON,
|
|
|
|
/* device major number defined by user starts from HAL_DEV_MAJOR_USER */
|
|
HAL_DEV_MAJOR_USER = 128,
|
|
};
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _DRIVER_HAL_DEV_H_ */
|