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 * please note that TencentOS source code is licensed under the BSD 3-Clause
 * License, except for the third-party components listed below which are
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#ifndef __SIM800A_H__
#define __SIM800A_H__

#include "tos_hal.h"

typedef enum sal_send_mode {
    SAL_SEND_MODE_NORMAL,
    SAL_SEND_MODE_TRANSPARENT,
} sal_send_mode_t;

typedef enum sal_multilink_state {
    SAL_MULTILINK_STATE_ENABLE,
    SAL_MULTILINK_STATE_DISABLE,
} sal_multilink_state_t;

int sim800a_sal_init(hal_uart_port_t uart_port);

#endif /* __SIM800A_H__ */