first commit

application/ws63/hsf/hfuart.h

@@ -0,0 +1,100 @@
+
+
+#ifndef _HF_UART_H_
+#define _HF_UART_H_
+
+#include "hsf.h"
+#include "ringbuf.h"
+#include "hfthread.h"
+
+
+#define DEBUG_LEVEL_CLOSE   	0
+
+#define DEBUG_LEVEL_NON		-1
+#define DEBUG_LEVEL_CLOSE   	0
+#define DEBUG_LEVEL_LOW		3
+#define DEBUG_LEVEL_MID		4
+#define DEBUG_LEVEL_HI			5
+#define DEBUG_LEVEL				DEBUG_LEVEL_HI
+
+
+
+#define DEBUG_SMTLK				DEBUG_LEVEL_MID
+#define DEBUG_UPGRADE			DEBUG_LEVEL_MID
+#define DEBUG_ASSIS				DEBUG_LEVEL_LOW		//DEBUG_LEVEL_CLOSE
+#define DEBUG_FLASH				DEBUG_LEVEL_LOW
+#define DEBUG_BOOTUP			DEBUG_LEVEL_LOW
+#define DEBUG_ATCMD				DEBUG_LEVEL_LOW
+#define DEBUG_CONFIG			DEBUG_LEVEL_LOW
+
+
+#define DEBUG_LEVEL_USER		10
+#define DEBUG_WARN				(DEBUG_LEVEL_USER-2)
+#define DEBUG_ERROR			(DEBUG_LEVEL_USER-2)
+
+typedef void * hfuart_handle_t;
+
+typedef struct _HFUART_THREAD
+{
+	int uart_id;
+	hfuart_handle_t uart_handle;
+	char *uart_buf;
+	int uart_buf_size;
+}HFUART_THREAD,*PHFUART_THREAD;
+
+typedef struct _HFUART
+{
+	unsigned char port;					//端口	HF_UART0	0;HF_UART1	1;
+	char tx_enable;
+	char rx_enable;
+	char *rxbuf;							//环形buff数据缓冲区
+	struct ringbuf uart_rx_buf;				//串口环形buff句柄
+	volatile int b_wait_rx;
+	hfthread_sem_t rx_wait_event;			//信号量
+	char fc_enable;
+	char fc_full;
+	char valid;
+}HFUART,*PHFUART;
+
+
+void HSF_API HF_Debug(int debug_level, const char *format , ... );
+
+#define hfdbg_error(...)	HF_Debug(DEBUG_ERROR,"[ %d error %s %d]",hfsys_get_time(),__FUNCTION__,__LINE__); \
+						HF_Debug(DEBUG_ERROR,__VA_ARGS__)
+#define hfdbg_warn(...)	HF_Debug(DEBUG_WARN,"[warnning %d %s %d]",hfsys_get_time(),__FUNCTION__,__LINE__); \
+						HF_Debug(DEBUG_WARN,__VA_ARGS__)
+#define u_printf(...)		HF_Debug(DEBUG_LEVEL_USER,__VA_ARGS__)
+
+
+int hfuart_config(hfuart_handle_t huart, int baudrate, ENCOMPARITY_E parity, ENCOMBITS_E databits, ENCOMSTOPBITS_E stopbits, ENCOMUARTCTL_E fc);
+
+hfuart_handle_t HSF_API  hfuart_open(int uart_id);
+
+int HSF_API hfuart_recv(hfuart_handle_t huart,char *recv,uint32_t bytes,uint32_t timeouts);
+
+int HSF_API hfuart_send(hfuart_handle_t huart, char *data, uint32_t bytes, uint32_t timeouts);
+int HSF_API hfuart_close(hfuart_handle_t huart);
+
+
+int HSF_API hfdbg_get_level(void);
+void HSF_API hfdbg_set_level(int level);
+
+/**
+ * @brief set uart parameters.
+ *
+ * @param[in] 
+ *			 baud: 串口波特率
+ *           data_bits：数据位 参考ENCOMBITS_E
+ * 			 stop_bits：停止位 参考ENCOMSTOPBITS_E
+ * 		     parity   ：校验位 参考ENCOMPARITY_E
+ *			 len: the length, in bytes, of the data pointed to write
+ * @return[out] HF_SUCCESS-successfully, other value is failed
+ * @see None.
+ * @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();.
+ */
+int HSF_API hfset_uart_parameters(int baud,ENCOMBITS_E data_bits,ENCOMSTOPBITS_E stop_bits,ENCOMPARITY_E parity);
+
+
+
+#endif
+