1 files changed, 91 insertions, 0 deletions
diff --git a/src/typec/usbc.h b/src/typec/usbc.h
new file mode 100644
index 000000000..9fbff9bc6
--- /dev/null
+++ b/src/typec/usbc.h
@@ -0,0 +1,91 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef _TUSB_UTCD_H_
+#define _TUSB_UTCD_H_
+
+#include "common/tusb_common.h"
+#include "pd_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//--------------------------------------------------------------------+
+// TypeC Configuration
+//--------------------------------------------------------------------+
+
+#ifndef CFG_TUC_TASK_QUEUE_SZ
+#define CFG_TUC_TASK_QUEUE_SZ   8
+#endif
+
+//--------------------------------------------------------------------+
+// Application API
+//--------------------------------------------------------------------+
+
+// Init typec stack on a port
+bool tuc_init(uint8_t rhport, uint32_t port_type);
+
+// Check if typec port is initialized
+bool tuc_inited(uint8_t rhport);
+
+// Task function should be called in main/rtos loop, extended version of tud_task()
+// - timeout_ms: millisecond to wait, zero = no wait, 0xFFFFFFFF = wait forever
+// - in_isr: if function is called in ISR
+void tuc_task_ext(uint32_t timeout_ms, bool in_isr);
+
+// Task function should be called in main/rtos loop
+TU_ATTR_ALWAYS_INLINE static inline
+void tuc_task (void) {
+  tuc_task_ext(UINT32_MAX, false);
+}
+
+#ifndef _TUSB_TCD_H_
+extern void tcd_int_handler(uint8_t rhport);
+#endif
+
+// Interrupt handler, name alias to TCD
+#define tuc_int_handler tcd_int_handler
+
+//--------------------------------------------------------------------+
+// Callbacks
+//--------------------------------------------------------------------+
+
+TU_ATTR_WEAK bool tuc_pd_data_received_cb(uint8_t rhport, pd_header_t const* header, uint8_t const* dobj, uint8_t const* p_end);
+TU_ATTR_WEAK bool tuc_pd_control_received_cb(uint8_t rhport, pd_header_t const* header);
+
+//--------------------------------------------------------------------+
+//
+//--------------------------------------------------------------------+
+
+bool tuc_msg_request(uint8_t rhport, void const* rdo);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif