1 files changed, 62 insertions, 0 deletions
diff --git a/keyboards/annepro2/mcuconf.h b/keyboards/annepro2/mcuconf.h
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+++ b/keyboards/annepro2/mcuconf.h
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+/*
+    ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+
+    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.
+*/
+#pragma once
+
+#include "nvic.h"
+
+#define HT32F52342_MCUCONF
+
+/*
+ * HAL driver system settings.
+ */
+
+/*
+ * Clock configuration.
+ */
+
+// This configuration:
+// 8 MHz HSE crystal
+// PLL multiplies HSE to 48 MHz core and peripheral clock
+// 48 MHz to UART
+// 48 MHz to USB
+
+#define HT32_CK_HSE_FREQUENCY 8000000UL  // 8 MHz
+#define HT32_CKCU_SW CKCU_GCCR_SW_PLL
+#define HT32_PLL_USE_HSE TRUE
+#define HT32_PLL_FBDIV 6  // 8 MHz -> 48 MHz
+#define HT32_PLL_OTDIV 0
+#define HT32_AHB_PRESCALER 1    // 48 MHz -> 48 MHz
+#define HT32_USART_PRESCALER 1  // 48 MHz
+#define HT32_USB_PRESCALER 1    // 48 MHz -> 48 MHz
+// SysTick uses processor clock at 48MHz
+#define HT32_ST_USE_HCLK TRUE
+
+/*
+ * Peripheral driver settings
+ */
+
+#define HT32_SERIAL_USE_USART0 TRUE
+#define HT32_USART0_IRQ_PRIORITY 6
+
+#define HT32_SERIAL_USE_USART1 TRUE
+#define HT32_USART1_IRQ_PRIORITY 7
+
+/*
+ * USB driver settings
+ */
+
+#define HT32_USB_USE_USB0 TRUE
+#define HT32_USB_USB0_IRQ_PRIORITY 5