feat: Replies to pings (ignoring crc)

2026-04-07 16:44:45 +01:00
parent e32700cc98
commit 3de4ab3af1
17 changed files with 338 additions and 85 deletions
--- a/app/src/i3c/i3c.h
+++ b/app/src/i3c/i3c.h
@@ -0,0 +1,17 @@
+#ifndef I3C_H
+#define I3C_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+
+#define I3C_ADDR_SIZE 1
+#define I3C_PL_LEN_SIZE 1
+#define I3C_CRC_SIZE 1
+
+#define I3C_HEADER_SIZE (I3C_ADDR_SIZE + I3C_PL_LEN_SIZE + I3C_CRC_SIZE)
+
+uint8_t i3c_crc(uint8_t dst, uint8_t *msg, size_t len);
+bool i3c_validate(uint8_t *msg, size_t len);
+
+#endif