Initial import of NFC GNSS SDK project

2026-09-15 16:10:12 +08:00
commit 2746cc3d4e
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+#ifndef _SDIO_API_H_
+#define _SDIO_API_H_
+
+typedef int                     STATUS;
+typedef unsigned long           UNSIGNED;
+typedef unsigned char *         BYTE_PTR;
+typedef unsigned int            UNSIGNED_INT;
+
+/**  
+ *  @brief This function writes data into card register.
+ *  This function use function 1, because function 1 represent wifi  
+ *
+ *  @reg:          register offset
+ *  @data:         value
+ *
+ *  @return 0 if succeed, otherwise Err number
+*/
+STATUS
+NU_SDIODrv_Write_Register(UNSIGNED reg, UNSIGNED data);
+
+/**  
+ *  This function reads data from card register.
+ *  This function use function 1, because function 1 represent wifi  
+ *
+ *  @reg:          register offset
+ *  @data:         value
+ *
+ *  @return 0 if succeed, otherwise Err number
+*/
+STATUS
+NU_SDIODrv_Read_Register(UNSIGNED reg, UNSIGNED *data);
+
+/**  
+ *  This function write a command/data packet to card.
+ *  This function use function 1, because function 1 represent wifi
+ *
+ *  @port: 	    Port number for sent
+ *  @buffer:   Pointer to buffer data
+ *  @buf_len:	    Buffer length
+ *
+ *  @return 0 if succeed, otherwise Err number
+*/
+STATUS
+NU_SDIODrv_Write_Memory(UNSIGNED_INT ioport, BYTE_PTR buffer, UNSIGNED buf_len);
+
+/**  
+ *  This function read data packet/event/command from card.
+ *  This function use function 1, because function 1 represent wifi
+ *
+ *  @port: 	    Port number for sent
+ *  @buffer:       Pointer to buffer data
+ *  @buf_len:	    Buffer length
+ *
+ *  @return 0 if succeed, otherwise Err number
+*/
+STATUS
+NU_SDIODrv_Read_Memory(UNSIGNED_INT ioport, BYTE_PTR buffer, UNSIGNED buf_len);
+
+#endif //_SDIO_API_H_
+