/****************************************************************************

Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.

This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
be copied by any method or incorporated into another program without
the express written consent of Aerospace C.Power. This Information or any portion
thereof remains the property of Aerospace C.Power. The Information contained herein
is believed to be accurate and Aerospace C.Power assumes no responsibility or
liability for its use in any way and conveys no license or title under
any patent or copyright and makes no representation or warranty that this
Information is free from patent or copyright infringement.

****************************************************************************/

#ifndef IOT_OEM_STRUCT_V0_H
#define IOT_OEM_STRUCT_V0_H

#ifdef __cplusplus
extern "C" {
#endif

/* pack for the structures in the whole file */
#pragma pack(push)  // save the pack status
#pragma pack(1)     // 1 byte align

/* ================= board information structures version 0 ================= */
/* initial version, resource allocation for gpio and uart is defined,
 * but only signal binding is used.
 */

/* define the number of hardware resource, kunlun1 and kunlun2 */
#define IOT_PIN_MAX_NUM_V0                 49
#define IOT_UART_MAX_NUM_V0                4
#define IOT_GPIO_MAX_NUM_V0                5

typedef struct _iot_pin_config_v0_t {
    uint8_t gpio;   //gpio number
    uint8_t io;     //usage of gpio, input or output
    uint8_t func;   //pin function
    uint8_t inid;   //input signal number
    uint8_t outid;  //output signal number
    uint8_t used;   //gpio is used or not
} iot_pin_cfg_v0_t;

typedef struct _iot_uart_config_v0_t {
    uint8_t port;   //uart number
    uint8_t type;   //purpose of uart
    uint8_t used;   //uart is used or not
} iot_uart_cfg_v0_t;

typedef struct _iot_gpio_config_v0_t {
    uint8_t gpio;   //gpio number
    uint8_t type;   //purpose of gpio
    uint8_t used;   //gpio is used or not
} iot_gpio_cfg_v0_t;

typedef struct _iot_board_info_v0_t {
    iot_pin_cfg_v0_t     pin[IOT_PIN_MAX_NUM_V0];
    iot_uart_cfg_v0_t    port[IOT_UART_MAX_NUM_V0];
    iot_gpio_cfg_v0_t    gpio[IOT_GPIO_MAX_NUM_V0];
} iot_board_info_v0_t;

#pragma pack(pop)   // restore the pack status

#ifdef __cplusplus
}
#endif

#endif