1 files changed, 46 insertions, 0 deletions
diff --git a/watch-library/hardware/hpl/mclk/hpl_mclk.c b/watch-library/hardware/hpl/mclk/hpl_mclk.c
new file mode 100644
index 00000000..46e7c853
--- /dev/null
+++ b/watch-library/hardware/hpl/mclk/hpl_mclk.c
@@ -0,0 +1,46 @@
+/**
+ * \file
+ *
+ * \brief SAM Main Clock.
+ *
+ * Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
+ *
+ * \asf_license_start
+ *
+ * \page License
+ *
+ * Subject to your compliance with these terms, you may use Microchip
+ * software and any derivatives exclusively with Microchip products.
+ * It is your responsibility to comply with third party license terms applicable
+ * to your use of third party software (including open source software) that
+ * may accompany Microchip software.
+ *
+ * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
+ * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
+ * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
+ * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
+ * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
+ * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
+ * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
+ * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE.  TO THE FULLEST EXTENT
+ * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
+ * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
+ * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
+ *
+ * \asf_license_stop
+ *
+ */
+
+#include <compiler.h>
+#include <hpl_mclk_config.h>
+#include <hpl_init.h>
+
+/**
+ * \brief Initialize master clock generator
+ */
+void _mclk_init(void)
+{
+	void *hw = (void *)MCLK;
+	hri_mclk_write_BUPDIV_reg(hw, MCLK_BUPDIV_BUPDIV(CONF_MCLK_BUPDIV));
+	hri_mclk_write_CPUDIV_reg(hw, MCLK_CPUDIV_CPUDIV(CONF_MCLK_CPUDIV));
+}