From 3a93185ff42ac7bffd8b6203b336ae32ef6c04ab Mon Sep 17 00:00:00 2001
From: Leo C <leo@lenti.loc>
Date: Tue, 17 Apr 2018 11:43:03 +0200
Subject: [PATCH] fat cp: reorg

---
 .gitignore    |  2 ++
 avr/cmd_fat.c | 23 ++++++++++-------------
 2 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/.gitignore b/.gitignore
index c267536..55e046a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,5 @@
 /.tup
 /build-*
 /scratch
+*.o
+
diff --git a/avr/cmd_fat.c b/avr/cmd_fat.c
index 8acbf8a..f6e1bcc 100644
--- a/avr/cmd_fat.c
+++ b/avr/cmd_fat.c
@@ -36,8 +36,14 @@
 /* TODO: detect_ramsize() should be moved to z80-if.c */
 #define MAX_MEMORY	CONFIG_SYS_RAMSIZE_MAX
 #define BUFFER_SIZE	512
+#define MAX_PATHLEN CONFIG_SYS_MAX_PATHLEN
 
 
+typedef struct {
+	char *p_end;			/* pointer to NULL at end of path */
+	char p_path[MAX_PATHLEN + 1];	/* pointer to the start of a path */
+} PATH_T;
+
 /*
  * Multible (fat) partitions per physical drive are not supported,
  * but we have up to 2 sdcard slots.
@@ -45,6 +51,10 @@
 FATFS FatFs0;
 FATFS FatFs1;
 
+uint8_t *blockbuf;
+int blockbuf_size;
+PATH_T from;
+PATH_T to;
 command_ret_t command_ret;
 
 void setup_fatfs(void)
@@ -233,7 +243,6 @@ command_ret_t do_cd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc,
 	return CMD_RET_SUCCESS;
 }
 
-#define MAX_PATHLEN CONFIG_SYS_MAX_PATHLEN
 
 /*
  * Remove trailing slashes,
@@ -438,11 +447,6 @@ FRESULT mkpath(TCHAR *path)
  */
 
 
-typedef struct {
-	char *p_end;			/* pointer to NULL at end of path */
-	char p_path[MAX_PATHLEN + 1];	/* pointer to the start of a path */
-} PATH_T;
-
 static void strip_trailing_slash(PATH_T *p)
 {
 	char *beg = p->p_path;
@@ -540,13 +544,6 @@ char *path_basename(PATH_T *p)
 
 
 static uint8_t flags;
-PATH_T from;
-PATH_T to;
-//PATH_T *from = &from_static;
-//PATH_T *to = &to_static;
-static uint8_t *blockbuf;
-static int blockbuf_size;
-
 #define F_FLAG	(1<<3)	// overwrite existing file ignoring write protection
 #define I_FLAG	(1<<1)	// prompt before overwrite (overrides a previous -n option)
 #define N_FLAG	(1<<2)	// do not overwrite an existing file (overrides a previous -i option)
-- 
2.39.2