testloadapp: Describe commands

This commit is contained in:
Mikael Ågren 2025-04-10 18:43:42 +02:00
parent 801fee2ef0
commit a4ae484a92
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GPG Key ID: E02DA3D397792C46

@ -73,21 +73,32 @@ int main(void)
switch (cmdbuf[0]) {
case '1':
// Reset into default state
rst.type = START_DEFAULT;
syscall(TK1_SYSCALL_RESET, (uint32_t)&rst, 0, 0);
break;
case '2':
// Reset and load app from client
rst.type = START_CLIENT;
syscall(TK1_SYSCALL_RESET, (uint32_t)&rst, 0, 0);
break;
case '3':
// Reset and load app from second flash slot
rst.type = START_FLASH1;
syscall(TK1_SYSCALL_RESET, (uint32_t)&rst, 0, 0);
break;
case '4': {
// Reset and load app from client with verification
// using an invalid digest.
//
// Should cause firmware to refuse to start app.
uint8_t string[] = "0123456789abcdef0123456789abcdef012"
"3456789abcdef0123456789abcdef";
rst.type = START_CLIENT_VER;
@ -97,6 +108,10 @@ int main(void)
} break;
case '5': {
// Reset and load app from client with verification
// using a digest matching the example app (blue.bin)
// from tkey-libs
uint8_t tkeylibs_example_app_digest[] =
"96bb4c90603dbbbe09b9a1d7259b5e9e61bedd89a897105c30"
"c9d4bf66a98d97";
@ -108,6 +123,11 @@ int main(void)
} break;
case '6': {
// Reset and load app from second flash slot with
// verification using an invalid digest.
//
// Should cause firmware to refuse to start app.
uint8_t string[] = "0123456789abcdef0123456789abcdef012"
"3456789abcdef0123456789abcdef";
rst.type = START_FLASH1_VER;
@ -117,6 +137,13 @@ int main(void)
} break;
case '7': {
// Reset and load app from second flash slot with
// verification using a digest matching the example app
// (blue.bin) from tkey-libs
//
// Blue.bin has to be present on flash in the second
// preloaded app slot (slot 1).
uint8_t tkeylibs_example_app_digest[] =
"96bb4c90603dbbbe09b9a1d7259b5e9e61bedd89a897105c30"
"c9d4bf66a98d97";