First commit, Vystem v0.1

2026-03-31 22:15:00 +02:00
commit e15daed8c0
462 changed files with 134655 additions and 0 deletions
--- a/shelter/lib/include/cpu/serial.h
+++ b/shelter/lib/include/cpu/serial.h
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: MPL-2.0
+#ifndef SH_LIB_SERIAL_H
+#define SH_LIB_SERIAL_H
+#include "std/type.h"
+#include "std/status.h"
+#define SH_SERIAL_PORT_COM1 0x3F8
+// Load serial port setting
+void sh_serial_load_serial_port_setting(sh_bool is_disabled);
+// Send safely (wait for (SH_SERIAL_PORT_COM1+5) & 0x20 to be at 1) a byte
+void sh_serial_send_byte(sh_uint8 b);
+#endif