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fix(core/bootloader): fix retries when reading from USB

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tychovrahe 2023-03-21 09:43:35 +01:00 committed by TychoVrahe
parent 4d0381055c
commit 3f54b84aef
2 changed files with 2 additions and 0 deletions
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1
core/embed/bootloader/.changelog.d/2896.fixed Normal file
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@ -0,0 +1 @@
Fixed retries counter when reading from USB

1
core/embed/bootloader/messages.c
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@ -198,6 +198,7 @@ static void _usb_webusb_read_retry(uint8_t iface_num, uint8_t *buf) {
if (r != USB_PACKET_SIZE) { // reading failed if (r != USB_PACKET_SIZE) { // reading failed
if (r == 0 && retry < 10) { if (r == 0 && retry < 10) {
// only timeout => let's try again // only timeout => let's try again
continue;
} else { } else {
// error // error
error_shutdown("USB ERROR", error_shutdown("USB ERROR",