From: Leo C <erbl259-lmu@yahoo.de>
Date: Sun, 22 Jul 2018 08:21:02 +0000 (+0200)
Subject: Bugfix do_stat(): Output formating (+ minor opt)
X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/commitdiff_plain/81a43faf77dc6b8aaa9f3b9cddb89dc1e9192ebd

Bugfix do_stat(): Output formating (+ minor opt)
---

diff --git a/avr/cmd_fat.c b/avr/cmd_fat.c
index fcae8b0..52ad95f 100644
--- a/avr/cmd_fat.c
+++ b/avr/cmd_fat.c
@@ -105,9 +105,10 @@ static void swirl(void)
 	static uint32_t tstamp;
 
 	if (get_timer(0) > tstamp) {
-		printf_P(PSTR("\b%c"), swirlchar[cnt]);
-		cnt = (cnt+1) % ARRAY_SIZE(swirlchar);
 		tstamp = get_timer(0) + 250;
+		putchar('\b');
+		cnt = (cnt+1) & 3;
+		putchar(swirlchar[cnt]);
 	}
 }
 
@@ -379,14 +380,15 @@ command_ret_t do_stat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int arg
 		}
 #endif
 		if (!res) {
-			my_puts_P(PSTR("\nCounting...  "));
 			statp.AccSize = statp.AccFiles = statp.AccDirs = 0;
 			strcpy(buf, path);
 
+			my_puts_P(PSTR("\nCounting...  "));
 			res = scan_files(buf, &statp);
+			putchar('\r');
 		}
 		if (!res) {
-			printf_P(PSTR("\r%u files, %lu bytes.\n%u folders.\n"
+			printf_P(PSTR("%u files, %lu bytes.\n%u folders.\n"
 						 "%lu KB total disk space.\n%lu KB available.\n"),
 					statp.AccFiles, statp.AccSize, statp.AccDirs,
 					(fs->n_fatent - 2) * (fs->csize / 2), nfreeclst * (fs->csize / 2)