39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
|
/****************************************************************************
|
||
|
|
*
|
||
|
|
* Copy right: 2024-, Copyrigths of EigenComm Ltd.
|
||
|
|
* File name: api_uart.h
|
||
|
|
* Description: ec7xx openhal uart entry header file
|
||
|
|
* History: Rev1.0 2024-02-23
|
||
|
|
*
|
||
|
|
****************************************************************************/
|
||
|
|
#ifndef API_UART_H_
|
||
|
|
#define API_UART_H_
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
#include "api_def.h"
|
||
|
|
#define EC_UART_INDEX_START (2)
|
||
|
|
#define EC_UART_INDEX_LIMIT (4)
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
OPEN_UART_IOCTL_ISR_CB = 0,
|
||
|
|
OPEN_UART_IOCTL_BAUDRATE ,
|
||
|
|
OPEN_UART_IOCTL_CONTROL ,
|
||
|
|
GET_RX_COUNT ,
|
||
|
|
} api_uart_ioctl_t;
|
||
|
|
|
||
|
|
api_ret_t api_uart_query(uint32_t usrId);
|
||
|
|
int api_uart_startup(void* para);
|
||
|
|
uint32_t api_uart_create(uint32_t index,void *cfg);
|
||
|
|
api_ret_t api_uart_delete(uint32_t usrId);
|
||
|
|
api_ret_t api_uart_open(uint32_t usrId,void *cfg,size_t timeout);
|
||
|
|
api_ret_t api_uart_close(uint32_t usrId);
|
||
|
|
api_ret_t api_uart_write(uint32_t usrId, void* buf, size_t count);
|
||
|
|
api_ret_t api_uart_read(uint32_t usrId, void* buf, size_t count);
|
||
|
|
api_ret_t api_uart_ioctl(uint32_t usrId,api_uart_ioctl_t type, void *para);
|
||
|
|
api_ret_t api_uart_pmctl(uint32_t usrId,open_hal_pm_t *cfg, size_t count);
|
||
|
|
int api_test_uart(void);
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
#endif /* API_UART_H_ */
|