1 files changed, 115 insertions, 0 deletions

diff --git a/lib/chibios-contrib/os/hal/ports/HT32/HT32F523xx/ht32_registry.h b/lib/chibios-contrib/os/hal/ports/HT32/HT32F523xx/ht32_registry.h
new file mode 100644
index 000000000..5b0d46b78
--- /dev/null
+++ b/lib/chibios-contrib/os/hal/ports/HT32/HT32F523xx/ht32_registry.h
@@ -0,0 +1,115 @@
+/*
+    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+              Copyright (C) 2020 Yaotian Feng
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    HT32F165x/ht32_registry.h
+ * @brief   HT32F165x capabilities registry.
+ *
+ * @addtogroup HAL
+ * @{
+ */
+
+#pragma once
+
+
+/**
+ * @brief   Sub-family identifier.
+ */
+#if defined(HT32F52342) || defined(HT32F52352) || \
+defined(__DOXYGEN__)
+    #define HT32F523x2
+#else
+#error unknown/unsupported HT32 microcontroller
+#endif
+
+/*===========================================================================*/
+/* Platform capabilities.                                                    */
+/*===========================================================================*/
+
+#if defined(HT32F523x2) || defined(__DOXYGEN__)
+
+/**
+ * @brief   Maximum system and core clock (f_SYS) frequency.
+ */
+#define HT32_SYSCLK_MAX         48000000L
+
+/**
+ * @brief   Maximum bus clock (f_BUS) frequency.
+ */
+#define HT32_BUSCLK_MAX         48000000L
+
+/**
+ * @brief   Maximum flash clock (f_FLASH) frequency.
+ */
+#define HT32_FLASHCLK_MAX       48000000L
+
+/**
+ * @name    HT32F52342x attributes
+ * @{
+ */
+
+/* GPIO attributes.*/
+
+#define HT32_NUM_GPIO               4
+#define HT32_GPIO_INDEX_BITS        13
+#define HT32_CCR_PAEN               CKCU_AHBCCR_PAEN
+
+/* EXTI attributes */
+#define HT32_HAS_EXTI               TRUE
+#define HT32_NUM_EXTI               3
+#define HT32_EVWUP_IRQ_VECTOR       Vector4C
+#define HT32_EXTI0_1_IRQ_VECTOR     Vector50
+#define HT32_EXTI2_3_IRQ_VECTOR     Vector54
+#define HT32_EXTI4_15_IRQ_VECTOR    Vector58
+
+/* BFTM attributes. */
+#define HT32_BFTM0_IRQ_VECTOR       Vector84
+#define HT32_BFTM1_IRQ_VECTOR       Vector88
+
+/* I2C attributes.*/
+#define HT32_HAS_I2C0               TRUE
+#define HT32_I2C0_IRQ_VECTOR        Vector8C
+#define HT32_HAS_I2C1               TRUE
+#define HT32_I2C1_IRQ_VECTOR        Vector90
+
+/* SPI attributes.*/
+#define HT32_HAS_SPI0               TRUE
+#define HT32_SPI0_IRQ_VECTOR        Vector94
+#define HT32_HAS_SPI1               TRUE
+#define HT32_SPI1_IRQ_VECTOR        Vector98
+
+/* UART attributes.*/
+#define HT32_HAS_USART0             TRUE
+#define HT32_USART0_IRQ_VECTOR      Vector9C
+#define HT32_HAS_USART1             TRUE
+#define HT32_USART1_IRQ_VECTOR      VectorA0
+#define HT32_HAS_UART0              TRUE
+#define HT32_UART0_IRQ_VECTOR       VectorA4
+#define HT32_HAS_UART1              TRUE
+#define HT32_UART1_IRQ_VECTOR       VectorA8
+
+/* USB attributes.*/
+#define HT32_HAS_USB                TRUE
+#define HT32_USB_IRQ_VECTOR         VectorB4
+#define HT32_USB0_IS_USBOTG         FALSE
+#define HT32_HAS_USB_CLOCK_RECOVERY FALSE
+
+/** @} */
+
+#endif /* defined(HT32F165x) */
+
+/** @} */