What the developer wrote
Authored by Peter D. Gray
update
What changed, and why it matters
This commit only updates two automatically generated files that store a fixed build date and firmware version number used for timestamps on files written to SD cards. The actual code logic did not change; only the hardcoded date and version constants were bumped from June 30, 2026 to July 30, 2026, and from 5.5.1/1.4.1Q to 5.5.2/1.4.2Q. There is no security-relevant change visible in the diff.
No security action required. Treat as routine build metadata refresh.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff modifies stm32/COLDCARD_MK4/file_time.c and stm32/COLDCARD_Q1/file_time.c, which override the FatFs get_fattime() function. The change updates the embedded build date and version comment and the returned 32-bit FAT timestamp constant to reflect a newer build date. No functional code paths, logic, or security controls were altered.
Changed components
stm32/COLDCARD_MK4/file_time.cstm32/COLDCARD_Q1/file_time.cInspect captured patch +6 / −6
diff --git a/stm32/COLDCARD_MK4/file_time.c b/stm32/COLDCARD_MK4/file_time.c
index 7538d87..122d8c1 100644
--- a/stm32/COLDCARD_MK4/file_time.c
+++ b/stm32/COLDCARD_MK4/file_time.c
@@ -2,12 +2,12 @@
//
// AUTO-generated.
//
-// built: 2026-06-30
-// version: 5.5.1
+// built: 2026-07-30
+// version: 5.5.2
//
#include <stdint.h>
// this overrides ports/stm32/fatfs_port.c
uint32_t get_fattime(void) {
- return 0x5cde28a0UL;
+ return 0x5cfe28a0UL;
}
diff --git a/stm32/COLDCARD_Q1/file_time.c b/stm32/COLDCARD_Q1/file_time.c
index bf3a1ec..431971f 100644
--- a/stm32/COLDCARD_Q1/file_time.c
+++ b/stm32/COLDCARD_Q1/file_time.c
@@ -2,12 +2,12 @@
//
// AUTO-generated.
//
-// built: 2026-06-30
-// version: 1.4.1Q
+// built: 2026-07-30
+// version: 1.4.2Q
//
#include <stdint.h>
// this overrides ports/stm32/fatfs_port.c
uint32_t get_fattime(void) {
- return 0x5cde0880UL;
+ return 0x5cfe0880UL;
}
Why this scored 15/100
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