106 lines
3.3 KiB
C
Executable File
106 lines
3.3 KiB
C
Executable File
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#ifndef _HF_UART_H_
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#define _HF_UART_H_
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#include "hsf.h"
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#include "ringbuf.h"
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#include "hfthread.h"
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#define DEBUG_LEVEL_CLOSE 0
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#define DEBUG_LEVEL_NON -1
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#define DEBUG_LEVEL_CLOSE 0
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#define DEBUG_LEVEL_LOW 3
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#define DEBUG_LEVEL_MID 4
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#define DEBUG_LEVEL_HI 5
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#define DEBUG_LEVEL DEBUG_LEVEL_HI
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#define DEBUG_SMTLK DEBUG_LEVEL_MID
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#define DEBUG_UPGRADE DEBUG_LEVEL_MID
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#define DEBUG_ASSIS DEBUG_LEVEL_LOW //DEBUG_LEVEL_CLOSE
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#define DEBUG_FLASH DEBUG_LEVEL_LOW
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#define DEBUG_BOOTUP DEBUG_LEVEL_LOW
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#define DEBUG_ATCMD DEBUG_LEVEL_LOW
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#define DEBUG_CONFIG DEBUG_LEVEL_LOW
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#define DEBUG_LEVEL_USER 10
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#define DEBUG_WARN (DEBUG_LEVEL_USER-2)
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#define DEBUG_ERROR (DEBUG_LEVEL_USER-2)
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typedef void * hfuart_handle_t;
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typedef struct _HFUART_THREAD
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{
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int uart_id;
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hfuart_handle_t uart_handle;
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char *uart_buf;
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int uart_buf_size;
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}HFUART_THREAD,*PHFUART_THREAD;
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typedef struct _HFUART
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{
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unsigned char port; //端口 HF_UART0 0;HF_UART1 1;
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char tx_enable;
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char rx_enable;
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char *rxbuf; //环形buff数据缓冲区
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struct ringbuf uart_rx_buf; //串口环形buff句柄
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volatile int b_wait_rx;
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hfthread_sem_t rx_wait_event; //信号量
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char fc_enable;
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char fc_full;
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char valid;
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}HFUART,*PHFUART;
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void HSF_API HF_Debug(int debug_level, const char *format , ... );
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#define hfdbg_error(...) HF_Debug(DEBUG_ERROR,"[ %d error %s %d]",hfsys_get_time(),__FUNCTION__,__LINE__); \
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HF_Debug(DEBUG_ERROR,__VA_ARGS__)
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#define hfdbg_warn(...) HF_Debug(DEBUG_WARN,"[warnning %d %s %d]",hfsys_get_time(),__FUNCTION__,__LINE__); \
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HF_Debug(DEBUG_WARN,__VA_ARGS__)
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#define u_printf(...) HF_Debug(DEBUG_LEVEL_USER,__VA_ARGS__)
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#define e_printf(...) \
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do { \
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HF_Debug(DEBUG_WARN, "[Ekko]%d %s():%d: ", hfsys_get_time(), \
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__FUNCTION__, __LINE__); \
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HF_Debug(DEBUG_WARN, __VA_ARGS__); \
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} while (0)
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int hfuart_config(hfuart_handle_t huart, int baudrate, ENCOMPARITY_E parity, ENCOMBITS_E databits, ENCOMSTOPBITS_E stopbits, ENCOMUARTCTL_E fc);
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hfuart_handle_t HSF_API hfuart_open(int uart_id);
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int HSF_API hfuart_recv(hfuart_handle_t huart,char *recv,uint32_t bytes,uint32_t timeouts);
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int HSF_API hfuart_send(hfuart_handle_t huart, char *data, uint32_t bytes, uint32_t timeouts);
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int HSF_API hfuart_close(hfuart_handle_t huart);
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int HSF_API hfdbg_get_level(void);
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void HSF_API hfdbg_set_level(int level);
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/**
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* @brief set uart parameters.
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*
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* @param[in]
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* baud: 串口波特率
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* data_bits：数据位 参考ENCOMBITS_E
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* stop_bits：停止位 参考ENCOMSTOPBITS_E
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* parity ：校验位 参考ENCOMPARITY_E
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* len: the length, in bytes, of the data pointed to write
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* @return[out] HF_SUCCESS-successfully, other value is failed
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* @see None.
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* @note 立即生效需在hfnet_start_uart前设置，默认不保存flash，如需参数保存调用hfconfig_file_save();.
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*/
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int HSF_API hfset_uart_parameters(int baud,ENCOMBITS_E data_bits,ENCOMSTOPBITS_E stop_bits,ENCOMPARITY_E parity);
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#endif
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