rename typec driver

1 files changed, 0 insertions, 219 deletions

diff --git a/src/typec/utcd.c b/src/typec/utcd.c
deleted file mode 100644
index 831df1fe8..000000000
--- a/src/typec/utcd.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2023 Ha Thach ([email protected])
- *
- * 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.
- */
-
-#include "tusb_option.h"
-
-#if CFG_TUC_ENABLED
-
-#include "tcd.h"
-#include "utcd.h"
-
-//--------------------------------------------------------------------+
-//
-//--------------------------------------------------------------------+
-
-// Debug level of USBD
-#define UTCD_DEBUG   2
-#define TU_LOG_UTCD(...)   TU_LOG(UTCD_DEBUG, __VA_ARGS__)
-
-// Event queue
-// utcd_int_set() is used as mutex in OS NONE config
-void utcd_int_set(bool enabled);
-OSAL_QUEUE_DEF(utcd_int_set, _utcd_qdef, CFG_TUC_TASK_QUEUE_SZ, tcd_event_t);
-tu_static osal_queue_t _utcd_q;
-
-// if stack is initialized
-static bool _utcd_inited = false;
-
-// if port is initialized
-static bool _port_inited[TUP_TYPEC_RHPORTS_NUM];
-
-// Max possible PD size is 262 bytes
-static uint8_t _rx_buf[64] TU_ATTR_ALIGNED(4);
-static uint8_t _tx_buf[64] TU_ATTR_ALIGNED(4);
-
-bool utcd_msg_send(uint8_t rhport, pd_header_t const* header, void const* data);
-bool parse_msg_data(uint8_t rhport, pd_header_t const* header, uint8_t const* dobj, uint8_t const* p_end);
-bool parse_msg_control(uint8_t rhport, pd_header_t const* header);
-
-//--------------------------------------------------------------------+
-//
-//--------------------------------------------------------------------+
-bool tuc_inited(uint8_t rhport) {
-  return _utcd_inited && _port_inited[rhport];
-}
-
-bool tuc_init(uint8_t rhport, uint32_t port_type) {
-  // Initialize stack
-  if (!_utcd_inited) {
-    tu_memclr(_port_inited, sizeof(_port_inited));
-
-    _utcd_q = osal_queue_create(&_utcd_qdef);
-    TU_ASSERT(_utcd_q != NULL);
-
-    _utcd_inited = true;
-  }
-
-  // skip if port already initialized
-  if ( _port_inited[rhport] ) {
-    return true;
-  }
-
-  TU_LOG_UTCD("UTCD init on port %u\r\n", rhport);
-  TU_LOG_INT(UTCD_DEBUG, sizeof(tcd_event_t));
-
-  TU_ASSERT(tcd_init(rhport, port_type));
-  tcd_int_enable(rhport);
-
-  _port_inited[rhport] = true;
-  return true;
-}
-
-void tuc_task_ext(uint32_t timeout_ms, bool in_isr) {
-  (void) in_isr; // not implemented yet
-
-  // Skip if stack is not initialized
-  if (!_utcd_inited) return;
-
-  // Loop until there is no more events in the queue
-  while (1) {
-    tcd_event_t event;
-    if (!osal_queue_receive(_utcd_q, &event, timeout_ms)) return;
-
-    switch (event.event_id) {
-      case TCD_EVENT_CC_CHANGED:
-        break;
-
-      case TCD_EVENT_RX_COMPLETE:
-        // TODO process message here in ISR, move to thread later
-        if (event.xfer_complete.result == XFER_RESULT_SUCCESS) {
-          pd_header_t const* header = (pd_header_t const*) _rx_buf;
-
-          if (header->n_data_obj == 0) {
-            parse_msg_control(event.rhport, header);
-
-          }else {
-            uint8_t const* p_end = _rx_buf + event.xfer_complete.xferred_bytes;
-            uint8_t const * dobj = _rx_buf + sizeof(pd_header_t);
-
-            parse_msg_data(event.rhport, header, dobj, p_end);
-          }
-        }
-
-        // prepare for next message
-        tcd_msg_receive(event.rhport, _rx_buf, sizeof(_rx_buf));
-        break;
-
-      case TCD_EVENT_TX_COMPLETE:
-        break;
-
-      default: break;
-    }
-  }
-}
-
-bool parse_msg_data(uint8_t rhport, pd_header_t const* header, uint8_t const* dobj, uint8_t const* p_end) {
-  if (tuc_pd_data_received_cb) {
-    tuc_pd_data_received_cb(rhport, header, dobj, p_end);
-  }
-
-  return true;
-}
-
-bool parse_msg_control(uint8_t rhport, pd_header_t const* header) {
-  if (tuc_pd_control_received_cb) {
-    tuc_pd_control_received_cb(rhport, header);
-  }
-
-  return true;
-}
-
-//--------------------------------------------------------------------+
-//
-//--------------------------------------------------------------------+
-
-bool utcd_msg_send(uint8_t rhport, pd_header_t const* header, void const* data) {
-  // copy header
-  memcpy(_tx_buf, header, sizeof(pd_header_t));
-
-  // copy data objcet if available
-  uint16_t const n_data_obj = header->n_data_obj;
-  if (n_data_obj > 0) {
-    memcpy(_tx_buf + sizeof(pd_header_t), data, n_data_obj * 4);
-  }
-
-  return tcd_msg_send(rhport, _tx_buf, sizeof(pd_header_t) + n_data_obj * 4);
-}
-
-bool tuc_msg_request(uint8_t rhport, void const* rdo) {
-  pd_header_t const header = {
-      .msg_type = PD_DATA_REQUEST,
-      .data_role = PD_DATA_ROLE_UFP,
-      .specs_rev = PD_REV_30,
-      .power_role = PD_POWER_ROLE_SINK,
-      .msg_id = 0,
-      .n_data_obj = 1,
-      .extended = 0,
-  };
-
-  return utcd_msg_send(rhport, &header, rdo);
-}
-
-void tcd_event_handler(tcd_event_t const * event, bool in_isr) {
-  (void) in_isr;
-  switch(event->event_id) {
-    case TCD_EVENT_CC_CHANGED:
-      if (event->cc_changed.cc_state[0] || event->cc_changed.cc_state[1]) {
-        // Attach, start receiving
-        tcd_msg_receive(event->rhport, _rx_buf, sizeof(_rx_buf));
-      }else {
-        // Detach
-      }
-      break;
-
-    default: break;
-  }
-
-  osal_queue_send(_utcd_q, event, in_isr);
-}
-
-//--------------------------------------------------------------------+
-//
-//--------------------------------------------------------------------+
-void utcd_int_set(bool enabled) {
-  // Disable all controllers since they shared the same event queue
-  for (uint8_t p = 0; p < TUP_TYPEC_RHPORTS_NUM; p++) {
-    if ( _port_inited[p] ) {
-      if (enabled) {
-        tcd_int_enable(p);
-      }else {
-        tcd_int_disable(p);
-      }
-    }
-  }
-}
-
-#endif