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

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 OEM_COMMON_H
#define OEM_COMMON_H

#include <stdint.h>
#include <stdbool.h>
#include <ctype.h>

#include "iot_oem.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct pin_config_t{
    uint8_t gpio;
    uint8_t io;
    uint8_t func;
    uint8_t inid;
    uint8_t outid;
    uint8_t used;
} pin_cfg;

typedef struct uart_config_t {
    uint8_t port;
    uint8_t type;
    uint8_t used;
} uart_cfg;

typedef struct gpio_config_t {
    uint8_t gpio;
    uint8_t type;
    uint8_t used;
}gpio_cfg;

extern iot_oem_cfg_t oemcfg;

uint8_t iot_getcrc8(uint8_t *pbyData, uint32_t stLength);
uint32_t iot_getcrc32(uint8_t *pbyData, uint32_t stLength);

size_t iot_strlen( const char *s );
int oem_atoi(char *s);

void die (const char *format, ...);

char *peek_next_token (char *buf);

bool is_whitespace (const char *text);

void chomp_trailing_whitespace (char *buf);

bool starts_with (const char *str, const char *prefix);

#ifdef __cplusplus
}
#endif

#endif //OEM_COMMON_H