adding hcd dwc2

src/portable/synopsys/dwc2/dwc2_common.h

@@ -0,0 +1,70 @@
+/*
+* The MIT License (MIT)
+ *
+ * Copyright (c) 2024 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_DWC2_COMMON_H
+#define TUSB_DWC2_COMMON_H
+
+#include "dwc2_type.h"
+
+// Following symbols must be defined by port header
+// - _dwc2_controller[]: array of controllers
+// - DWC2_EP_MAX: largest EP counts of all controllers
+// - dwc2_phy_init/dwc2_phy_update: phy init called before and after core reset
+// - dwc2_dcd_int_enable/dwc2_dcd_int_disable
+// - dwc2_remote_wakeup_delay
+
+#if defined(TUP_USBIP_DWC2_STM32)
+  #include "dwc2_stm32.h"
+#elif defined(TUP_USBIP_DWC2_ESP32)
+  #include "dwc2_esp32.h"
+#elif TU_CHECK_MCU(OPT_MCU_GD32VF103)
+  #include "dwc2_gd32.h"
+#elif TU_CHECK_MCU(OPT_MCU_BCM2711, OPT_MCU_BCM2835, OPT_MCU_BCM2837)
+  #include "dwc2_bcm.h"
+#elif TU_CHECK_MCU(OPT_MCU_EFM32GG)
+  #include "dwc2_efm32.h"
+#elif TU_CHECK_MCU(OPT_MCU_XMC4000)
+  #include "dwc2_xmc.h"
+#else
+  #error "Unsupported MCUs"
+#endif
+
+enum {
+  DWC2_CONTROLLER_COUNT = TU_ARRAY_SIZE(_dwc2_controller)
+};
+
+TU_ATTR_ALWAYS_INLINE static inline dwc2_regs_t* DWC2_REG(uint8_t rhport) {
+  if (rhport >= DWC2_CONTROLLER_COUNT) {
+    // user mis-configured, ignore and use first controller
+    rhport = 0;
+  }
+  return (dwc2_regs_t*)_dwc2_controller[rhport].reg_base;
+}
+
+
+bool dwc2_controller_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
+
+#endif