V1.0

2026-06-12 09:12:35 +08:00
commit 02f1638ef2
91 changed files with 38366 additions and 0 deletions
@@ -0,0 +1,42 @@
+
+#define UART0_TX_BUF_SIZE		20
+#define UART0_RX_BUF_SIZE		20
+
+typedef struct
+{
+	unsigned char head;
+	unsigned char tail;
+}T_Buf_Info;
+
+
+#ifdef _UART_C_
+#ifdef UART0_EN
+	T_Buf_Info xdata	uart0_send;
+	T_Buf_Info xdata	uart0_rev;
+	unsigned char  uart0_tx_buf[UART0_TX_BUF_SIZE];
+	unsigned char xdata uart0_rx_buf[UART0_RX_BUF_SIZE];
+	bit uart0_tx_flag;
+#endif
+#else
+#ifdef UART0_EN
+	extern T_Buf_Info xdata	uart0_send;
+	extern T_Buf_Info xdata	uart0_rev;
+	extern unsigned char  uart0_tx_buf[UART0_TX_BUF_SIZE];
+	extern unsigned char xdata uart0_rx_buf[UART0_RX_BUF_SIZE];
+	extern bit uart0_tx_flag;	
+#endif	
+#endif
+#ifndef UART0_EN
+	  #define Uart0_PutChar(n)
+#endif
+
+#ifdef UART0_EN
+void Uart0_PutChar(unsigned char bdat);
+void Uart0_Initial(unsigned long int baudrate);
+void UART0_RX_ISR(void);
+void UART0_TX_ISR(void);
+#endif	
+
+#ifdef PRINT_EN
+void uart_printf(char *fmt,...);
+#endif