massaging makefile

source/Core/BSP/Magic/clock_config.h

@@ -0,0 +1,55 @@
+/**
+ * @file clock_config.h
+ * @brief
+ *
+ * Copyright (c) 2021 Bouffalolab team
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.  The
+ * ASF licenses this file to you 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.
+ *
+ */
+
+#ifndef _CLOCK_CONFIG_H
+#define _CLOCK_CONFIG_H
+
+#define XTAL_TYPE             EXTERNAL_XTAL_40M
+#define XTAL_32K_TYPE         INTERNAL_RC_32K
+#define BSP_ROOT_CLOCK_SOURCE ROOT_CLOCK_SOURCE_PLL_160M
+
+#define BSP_FCLK_DIV 0
+#define BSP_BCLK_DIV 1
+
+#if defined(BSP_USING_UART0) || defined(BSP_USING_UART1)
+#define BSP_UART_CLOCK_SOURCE ROOT_CLOCK_SOURCE_PLL_160M
+#define BSP_UART_CLOCK_DIV    0
+#endif
+#if defined(BSP_USING_I2C0)
+#define BSP_I2C_CLOCK_SOURCE ROOT_CLOCK_SOURCE_BCLK
+#define BSP_I2C_CLOCK_DIV    0
+#endif
+#if defined(BSP_USING_SPI0)
+#define BSP_SPI_CLOCK_SOURCE ROOT_CLOCK_SOURCE_BCLK
+#define BSP_SPI_CLOCK_DIV    0
+#endif
+#if defined(BSP_USING_ADC0)
+#define BSP_ADC_CLOCK_SOURCE ROOT_CLOCK_SOURCE_XCLK
+#define BSP_ADC_CLOCK_DIV    0
+#endif
+#if defined(BSP_USING_DAC0)
+#define BSP_DAC_CLOCK_SOURCE ROOT_CLOCK_SOURCE_AUPLL
+#define BSP_DAC_CLOCK_DIV    1
+#endif
+
+#endif