Am 30.11.2015 um 12:32 schrieb Siarhei Siamashka:
Thanks, this looks good. Just the description of this new command is
missing in the help message text (when the sunxi-fel tool is run
without any arguments).
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>From 73d7989148f32f5183cbce2c49081f89203a3254 Mon Sep 17 00:00:00 2001
From: Bernhard Nortmann <bernhard.nortm...@web.de>
Date: Fri, 27 Nov 2015 15:13:48 +0100
Subject: [PATCH v6 9/9] fel: support updating the caption for "dialog --gauge"
This patch adds an "echo-gauge" command that is intended for use with
sunxi-fel's output piped into the dialog utility. "echo-gauge" will
output its string argument in a way that updates (i.e. overwrites)
the prompt text that dialog displays, so it's possible to change that
inbetween file transfers from sunxi-fel.
Example:
sunxi-fel uboot ${UBOOT} \
echo-gauge "Uploading kernel (1/2)" \
write-with-gauge 0x42000000 ${KERNEL} \
write 0x43100000 ${SCRIPT} \
echo-gauge "Uploading rootfs (2/2)" \
write-with-gauge 0x44000000 ${ROOTFS} \
| dialog --gauge "" 6 70
Signed-off-by: Bernhard Nortmann <bernhard.nortm...@web.de>
Reviewed-by: Siarhei Siamashka <siarhei.siamas...@gmail.com>
---
fel.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fel.c b/fel.c
index cdb34c7..df96f4d 100644
--- a/fel.c
+++ b/fel.c
@@ -1306,6 +1306,7 @@ int main(int argc, char **argv)
" multi[write]-with-gauge ... like their
\"write-with-*\" counterpart,\n"
" multi[write]-with-xgauge ... but following
the 'multi' syntax:\n"
" <#> addr file
[addr file [...]]\n"
+ " echo-gauge \"some text\" Update
prompt/caption for gauge output\n"
" ver[sion] Show BROM
version\n"
" clear address length Clear memory\n"
" fill address length value Fill memory\n"
@@ -1393,6 +1394,10 @@ int main(int argc, char **argv)
size_t count = strtoul(argv[2], NULL, 0); /* file count
*/
skip = 2 + 2 * file_upload(handle, count, argc - 3,
argv + 3,
progress_gauge_xxx);
+ } else if ((strcmp(argv[1], "echo-gauge") == 0) && argc > 2) {
+ skip = 2;
+ printf("XXX\n0\n%s\nXXX\n", argv[2]);
+ fflush(stdout);
} else if (strcmp(argv[1], "read") == 0 && argc > 4) {
size_t size = strtoul(argv[3], NULL, 0);
void *buf = malloc(size);
--
2.4.6
