carrot/panda/board/provision.h
Vehicle Researcher fa724893fb openpilot v0.9.6 release
date: 2024-02-21T23:02:42
master commit: 0b4d08fab8e35a264bc7383e878538f8083c33e5
2024-02-27 13:29:38 -08:00

14 lines
597 B
C

// this is where we manage the dongle ID assigned during our
// manufacturing. aside from this, there's a UID for the MCU
#define PROVISION_CHUNK_LEN 0x20
const char unprovisioned_text[] = "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff";
void get_provision_chunk(uint8_t *resp) {
(void)memcpy(resp, (uint8_t *)PROVISION_CHUNK_ADDRESS, PROVISION_CHUNK_LEN);
if (memcmp(resp, unprovisioned_text, 0x20) == 0) {
(void)memcpy(resp, "unprovisioned\x00\x00\x00testing123\x00\x00\xa3\xa6\x99\xec", 0x20);
}
}