Add Kfile interface prototipe.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@883 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/drv/dflash.c b/drv/dflash.c
index 8aad1f5465ebba249855a7c465bc8e4142d149a2..815d95709087b6c875eea4e54cceb76dda35d4ad 100644 (file)
--- a/drv/dflash.c
+++ b/drv/dflash.c
@@ -104,25 +104,6 @@ static void send_cmd(dflashAddr_t page_addr, dflashAddr_t byte_addr, DFlashOpcod
 
 }
 
-
-//TODO: deve ritornare un bool?
-/**
- * Init data flash memory interface.
- */
-void dflash_init(struct _KFile *fd)
-{
-       // Set up data flash programming functions.
-       fd->open = dflash_open;
-       fd->close = dflash_close;
-       fd->read = dflash_read;
-       fd->write = dflash_write;
-       fd->seek = dflash_seek;
-
-       // Init data flash memory and micro pin.
-       dflash_pin_init();
-}
-
-
 /**
  * Reset dataflash memory function.
  *
@@ -130,7 +111,7 @@ void dflash_init(struct _KFile *fd)
  * with one pulse reset long about 10usec.
  *
  */
-void dflash_reset(void)
+static void dflash_reset(void)
 {
        CS_ENABLE();
        RESET_ENABLE();
@@ -322,3 +303,52 @@ static void dflash_write_block(dflashAddr_t byte_addr, DFlashOpcode opcode, uint
        CS_DISABLE();
 
 }
+
+/**
+ * Open data flash file \a fd
+ * \a name and \a mode are unused, cause flash memory is
+ * threated like one file.
+ */
+static bool dflash_open(struct _KFile *fd, UNUSED_ARG(const char *, name), UNUSED_ARG(int, mode))
+{
+}
+
+/**
+ * Close file \a fd
+ */
+static bool dflash_close(UNUSED_ARG(struct _KFile *,fd))
+{
+}
+
+/**
+ * Move \a fd file seek position of \a offset bytes
+ * from current position.
+ */
+static int32_t dflash_seek(struct _KFile *fd, int32_t offset, KSeekMode whence)
+{
+}
+
+/**
+ * Read from file \a fd \a size bytes and put it in buffer \a buf
+ * \return the number of bytes read.
+ */
+static size_t dflash_read(struct _KFile *fd, void *buf, size_t size)
+{
+}
+
+//TODO: deve ritornare un bool?
+/**
+ * Init data flash memory interface.
+ */
+void dflash_init(struct _KFile *fd)
+{
+       // Set up data flash programming functions.
+       fd->open = dflash_open;
+       fd->close = dflash_close;
+       fd->read = dflash_read;
+       fd->write = dflash_write;
+       fd->seek = dflash_seek;
+
+       // Init data flash memory and micro pin.
+       dflash_pin_init();
+}
\ No newline at end of file

diff --git a/drv/dflash.h b/drv/dflash.h
index 7d06adec0a8abf5d6776918ed3e26ee3acc28c82..50fe2d0e69c7767147ae01ad9f9624261e4a5b06 100644 (file)
--- a/drv/dflash.h
+++ b/drv/dflash.h
@@ -43,6 +43,8 @@
 
 #include <appconfig.h>
 
+#include <kern/kfile.h>
+
 #include <cfg/compiler.h>
 #include <drv/spi.h>
 
@@ -201,17 +203,7 @@ typedef enum {
        /* \}*/
 } DFlashOpcode;
 
-bool dflash_init(void);
-void dflash_reset(void);
-uint8_t dflash_stat(void);
-
-uint8_t dflash_cmd(dflashAddr_t page_addr, dflashAddr_t byte_addr, DFlashOpcode opcode);
-
-uint8_t dflash_read_byte(dflashAddr_t page_addr, dflashAddr_t byte_addr, DFlashOpcode opcode);
-void dflash_read_block(dflashAddr_t page_addr, dflashAddr_t byte_addr, DFlashOpcode opcode, uint8_t *block, dflashSize_t len);
-
-void dflash_write_byte(dflashAddr_t byte_addr, DFlashOpcode opcode, uint8_t data);
-void dflash_write_block(dflashAddr_t byte_addr, DFlashOpcode opcode, uint8_t *block, dflashSize_t len);
+void dflash_init(struct _KFile *fd)
 
 #endif /* DFLASH_H */