Fat writing update. File creation now works, though still only short filenames.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2790 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 13 insertions, 6 deletions

diff --git a/firmware/test/fat/ata-sim.c b/firmware/test/fat/ata-sim.c
index a64e0a4d4d..661cc79a1f 100644
--- a/firmware/test/fat/ata-sim.c
+++ b/firmware/test/fat/ata-sim.c
@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "debug.h"
+#include "panic.h"
 
 #define BLOCK_SIZE 512
 
@@ -9,7 +10,10 @@ static FILE* file;
 
 int ata_read_sectors(unsigned long start, unsigned char count, void* buf)
 {
-    DEBUGF("[Reading block 0x%lx]\n",start); 
+    int i;
+    for (i=0; i<count; i++ )
+        DEBUGF("[Reading block 0x%lx]\n",start+i); 
+
     if(fseek(file,start*BLOCK_SIZE,SEEK_SET)) {
         perror("fseek");
         return -1;
@@ -17,6 +21,7 @@ int ata_read_sectors(unsigned long start, unsigned char count, void* buf)
     if(!fread(buf,BLOCK_SIZE,count,file)) {
         printf("Failed reading %d blocks starting at block 0x%lx\n",count,start); 
         perror("fread");
+        panicf("Disk error\n");
         return -2;
     }
     return 0;
@@ -24,20 +29,22 @@ int ata_read_sectors(unsigned long start, unsigned char count, void* buf)
 
 int ata_write_sectors(unsigned long start, unsigned char count, void* buf)
 {
-    DEBUGF("[Writing block 0x%lx]\n",start); 
+    int i;
+    for (i=0; i<count; i++ )
+        DEBUGF("[Writing block 0x%lx]\n",start+i); 
 
-    if (start == 0) {
-        DEBUGF("Holy crap! You're writing on sector 0!\n");
-        exit(0);
-    }
+    if (start == 0)
+        panicf("Writing on sector 0!\n");
 
     if(fseek(file,start*BLOCK_SIZE,SEEK_SET)) {
         perror("fseek");
         return -1;
+        panicf("Disk error\n");
     }
     if(!fwrite(buf,BLOCK_SIZE,count,file)) {
         perror("fwrite");
         return -2;
+        panicf("Disk error\n");
     }
     return 0;
 }