Diff: TARGET_SAMD21G18A/ins_dac.h

Revision:

111:4336505e4b1c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_SAMD21G18A/ins_dac.h	Tue Dec 15 14:39:38 2015 +0000
@@ -0,0 +1,77 @@
+/**
+ * \file
+ *
+ * \brief Instance description for DAC
+ *
+ * Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
+ *
+ * \asf_license_start
+ *
+ * \page License
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an
+ *    Atmel microcontroller product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * \asf_license_stop
+ *
+ */
+/*
+ * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
+ */
+
+#ifndef _SAMD21_DAC_INSTANCE_
+#define _SAMD21_DAC_INSTANCE_
+
+/* ========== Register definition for DAC peripheral ========== */
+#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
+#define REG_DAC_CTRLA              (0x42004800U) /**< \brief (DAC) Control A */
+#define REG_DAC_CTRLB              (0x42004801U) /**< \brief (DAC) Control B */
+#define REG_DAC_EVCTRL             (0x42004802U) /**< \brief (DAC) Event Control */
+#define REG_DAC_INTENCLR           (0x42004804U) /**< \brief (DAC) Interrupt Enable Clear */
+#define REG_DAC_INTENSET           (0x42004805U) /**< \brief (DAC) Interrupt Enable Set */
+#define REG_DAC_INTFLAG            (0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear */
+#define REG_DAC_STATUS             (0x42004807U) /**< \brief (DAC) Status */
+#define REG_DAC_DATA               (0x42004808U) /**< \brief (DAC) Data */
+#define REG_DAC_DATABUF            (0x4200480CU) /**< \brief (DAC) Data Buffer */
+#else
+#define REG_DAC_CTRLA              (*(RwReg8 *)0x42004800U) /**< \brief (DAC) Control A */
+#define REG_DAC_CTRLB              (*(RwReg8 *)0x42004801U) /**< \brief (DAC) Control B */
+#define REG_DAC_EVCTRL             (*(RwReg8 *)0x42004802U) /**< \brief (DAC) Event Control */
+#define REG_DAC_INTENCLR           (*(RwReg8 *)0x42004804U) /**< \brief (DAC) Interrupt Enable Clear */
+#define REG_DAC_INTENSET           (*(RwReg8 *)0x42004805U) /**< \brief (DAC) Interrupt Enable Set */
+#define REG_DAC_INTFLAG            (*(RwReg8 *)0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear */
+#define REG_DAC_STATUS             (*(RoReg8 *)0x42004807U) /**< \brief (DAC) Status */
+#define REG_DAC_DATA               (*(RwReg16*)0x42004808U) /**< \brief (DAC) Data */
+#define REG_DAC_DATABUF            (*(RwReg16*)0x4200480CU) /**< \brief (DAC) Data Buffer */
+#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
+
+/* ========== Instance parameters for DAC peripheral ========== */
+#define DAC_DMAC_ID_EMPTY           40       // Index of DMAC EMPTY trigger
+#define DAC_GCLK_ID                 33       // Index of Generic Clock
+
+#endif /* _SAMD21_DAC_INSTANCE_ */