Move kfile interface to the io/ directory.

[bertos.git] / bertos / cpu / avr / drv / flash_avr.h

diff --git a/bertos/cpu/avr/drv/flash_avr.h b/bertos/cpu/avr/drv/flash_avr.h
index 0897132c358809eb3c024c0c9779a739479a7345..ecbe1b772cccda9f8e038b10b13eaa75e0e27e5f 100644 (file)
--- a/bertos/cpu/avr/drv/flash_avr.h
+++ b/bertos/cpu/avr/drv/flash_avr.h
@@ -30,29 +30,42 @@
  *
  * -->
  *
- * \brief Self programming routines (interface).
- *
- * \version $Id$
  * \author Francesco Sacchi <batt@develer.com>
  * \author Daniele Basile <asterix@develer.com>
+ *
+ * \brief AVR Internal flash read/write driver.
+ *
+ *
  */
 
-#ifndef DRV_FLASH_AVR_H
-#define DRV_FLASH_AVR_H
+#ifndef FLASH_AT91_H
+#define FLASH_AT91_H
+
+#include <cpu/types.h>
 
 #include <cfg/compiler.h>
-#include <kern/kfile.h>
+
+#include <io/kfile.h>
+
 #include <avr/io.h>
 
 
+#define FLASH_PAGE_SIZE SPM_PAGESIZE
+
 /**
  * Definition of type for avr flash module.
  */
-typedef uint16_t avr_page_t;
+typedef uint16_t page_t;
 
+/* Forward declaration */
+struct Flash;
 
 /**
  * FlashAvr KFile context structure.
+ * DEPREACTED STRUCTURE!
+ * Use Flash instead
+ *
+ * \{
  */
 typedef struct FlashAvr
 {
@@ -62,43 +75,33 @@ typedef struct FlashAvr
        KFile fd;
 
        /**
-        * Current buffered page.
+        * Flag for checking if current page is modified.
         */
-       avr_page_t curr_page;
+       bool page_dirty;
 
        /**
-        * Flag for checking if current page is modified.
+        * Current buffered page.
         */
-       bool page_dirty;
+       page_t curr_page;
 
        /**
         * Temporary buffer cointaing data block to
         * write on flash.
         */
        uint8_t page_buf[SPM_PAGESIZE];
-
-
 } FlashAvr;
+/* \} */
 
-
-
-/**
- * ID for FlashAvr
- */
-#define KFT_FLASHAVR MAKE_ID('F', 'L', 'A', 'V')
+void flash_hw_init(struct Flash *fd);
 
 /**
- * Convert + ASSERT from generic KFile to FlashAvr.
+ * WARNING!
+ * This function is DEPRECADED!
+ * use the flash module instead.
  */
-INLINE FlashAvr * FLASHAVR_CAST(KFile *fd)
+INLINE void flash_avr_init(struct FlashAvr *fd)
 {
-       ASSERT(fd->_type == KFT_FLASHAVR);
-       return (FlashAvr *)fd;
+       flash_hw_init((struct Flash *)fd);
 }
 
-
-void flash_avr_init(struct FlashAvr *fd);
-
-
-
 #endif /* DRV_FLASH_AVR_H */