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authorPali Rohár <pali@kernel.org>2022-01-25 18:13:06 +0100
committerStefan Roese <sr@denx.de>2022-01-31 10:23:38 +0100
commit5d8aa4c92b86dcdbdb7c9fcf12e6c93c87e16555 (patch)
tree1410a5627ede06d78548ad9b2bafa1b29c3e54d9 /tools/kwboot.c
parent5875ad48e2c5119c629da3751c49ad5e3f0c96b0 (diff)
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tools: kwboot: Show 'E' in progress output when error occurs
When kwboot is unable to resend current xmodem packet, show an 'E' in the progress output instead of a '+'. This allows to distinguish between the state when kwboot is retrying sending the packet and when retry is not possible. Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'tools/kwboot.c')
-rw-r--r--tools/kwboot.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/kwboot.c b/tools/kwboot.c
index dfac8ae..1dcec19 100644
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -975,8 +975,12 @@ kwboot_xm_sendblock(int fd, struct kwboot_block *block, int allow_non_xm,
if (rc)
goto err;
- if (!allow_non_xm && c != ACK)
- kwboot_progress(-1, '+');
+ if (!allow_non_xm && c != ACK) {
+ if (c == NAK && allow_retries && retries + 1 < 16)
+ kwboot_progress(-1, '+');
+ else
+ kwboot_progress(-1, 'E');
+ }
} while (c == NAK && allow_retries && retries++ < 16);
if (non_xm_print)