arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2025-08-01 03:18:12 +00:00
Code Issues Releases Wiki Activity

fix(core): improve reliability of nrf update

Browse Source 
[no changelog]
This commit is contained in:
tychovrahe 2025-06-26 21:05:44 +02:00 committed by TychoVrahe
parent d5d921d3d4
commit 62fbc019b9
2 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
core/embed/io/nrf/stm32u5/nrf_update.c
View File

@ -139,11 +139,18 @@ bool nrf_update(const uint8_t *image_ptr, size_t image_len) {
sha256_Update(&ctx, image_ptr, image_len); sha256_Update(&ctx, image_ptr, image_len);
sha256_Final(&ctx, sha256); sha256_Final(&ctx, sha256);
smp_upload_app_image(image_ptr, image_len, sha256, SHA256_DIGEST_LENGTH); uint8_t try_cntr = 0;
bool result = false;
do {
result = smp_upload_app_image(image_ptr, image_len, sha256,
SHA256_DIGEST_LENGTH);
try_cntr++;
} while (!result && try_cntr < 3);
smp_reset(); smp_reset();
return true; return result;
} }
#endif #endif

4
core/embed/rust/src/smp/upload.rs
View File

@ -50,7 +50,7 @@ pub fn upload_image(image_data: &[u8], image_hash: &[u8]) -> bool {
if wait_for_response( if wait_for_response(
MsgType::ImageUploadResponse, MsgType::ImageUploadResponse,
&mut resp_buffer, &mut resp_buffer,
Duration::from_millis(100), Duration::from_millis(500),
) )
.is_err() .is_err()
{ {
@ -87,7 +87,7 @@ pub fn upload_image(image_data: &[u8], image_hash: &[u8]) -> bool {
if wait_for_response( if wait_for_response(
MsgType::ImageUploadResponse, MsgType::ImageUploadResponse,
&mut resp_buffer, &mut resp_buffer,
Duration::from_millis(100), Duration::from_millis(500),
) )
.is_err() .is_err()
{ {