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Diffstat (limited to 'lib/samd21/samd21a/include/instance/sercom4.h')
| -rw-r--r-- | lib/samd21/samd21a/include/instance/sercom4.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/lib/samd21/samd21a/include/instance/sercom4.h b/lib/samd21/samd21a/include/instance/sercom4.h new file mode 100644 index 00000000..5205f864 --- /dev/null +++ b/lib/samd21/samd21a/include/instance/sercom4.h @@ -0,0 +1,129 @@ +/**
+ * \file
+ *
+ * \brief Instance description for SERCOM4
+ *
+ * Copyright (c) 2018 Microchip Technology Inc.
+ *
+ * \asf_license_start
+ *
+ * \page License
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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 Licence 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.
+ *
+ * \asf_license_stop
+ *
+ */
+
+#ifndef _SAMD21_SERCOM4_INSTANCE_
+#define _SAMD21_SERCOM4_INSTANCE_
+
+/* ========== Register definition for SERCOM4 peripheral ========== */
+#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
+#define REG_SERCOM4_I2CM_CTRLA (0x42001800) /**< \brief (SERCOM4) I2CM Control A */
+#define REG_SERCOM4_I2CM_CTRLB (0x42001804) /**< \brief (SERCOM4) I2CM Control B */
+#define REG_SERCOM4_I2CM_BAUD (0x4200180C) /**< \brief (SERCOM4) I2CM Baud Rate */
+#define REG_SERCOM4_I2CM_INTENCLR (0x42001814) /**< \brief (SERCOM4) I2CM Interrupt Enable Clear */
+#define REG_SERCOM4_I2CM_INTENSET (0x42001816) /**< \brief (SERCOM4) I2CM Interrupt Enable Set */
+#define REG_SERCOM4_I2CM_INTFLAG (0x42001818) /**< \brief (SERCOM4) I2CM Interrupt Flag Status and Clear */
+#define REG_SERCOM4_I2CM_STATUS (0x4200181A) /**< \brief (SERCOM4) I2CM Status */
+#define REG_SERCOM4_I2CM_SYNCBUSY (0x4200181C) /**< \brief (SERCOM4) I2CM Syncbusy */
+#define REG_SERCOM4_I2CM_ADDR (0x42001824) /**< \brief (SERCOM4) I2CM Address */
+#define REG_SERCOM4_I2CM_DATA (0x42001828) /**< \brief (SERCOM4) I2CM Data */
+#define REG_SERCOM4_I2CM_DBGCTRL (0x42001830) /**< \brief (SERCOM4) I2CM Debug Control */
+#define REG_SERCOM4_I2CS_CTRLA (0x42001800) /**< \brief (SERCOM4) I2CS Control A */
+#define REG_SERCOM4_I2CS_CTRLB (0x42001804) /**< \brief (SERCOM4) I2CS Control B */
+#define REG_SERCOM4_I2CS_INTENCLR (0x42001814) /**< \brief (SERCOM4) I2CS Interrupt Enable Clear */
+#define REG_SERCOM4_I2CS_INTENSET (0x42001816) /**< \brief (SERCOM4) I2CS Interrupt Enable Set */
+#define REG_SERCOM4_I2CS_INTFLAG (0x42001818) /**< \brief (SERCOM4) I2CS Interrupt Flag Status and Clear */
+#define REG_SERCOM4_I2CS_STATUS (0x4200181A) /**< \brief (SERCOM4) I2CS Status */
+#define REG_SERCOM4_I2CS_SYNCBUSY (0x4200181C) /**< \brief (SERCOM4) I2CS Syncbusy */
+#define REG_SERCOM4_I2CS_ADDR (0x42001824) /**< \brief (SERCOM4) I2CS Address */
+#define REG_SERCOM4_I2CS_DATA (0x42001828) /**< \brief (SERCOM4) I2CS Data */
+#define REG_SERCOM4_SPI_CTRLA (0x42001800) /**< \brief (SERCOM4) SPI Control A */
+#define REG_SERCOM4_SPI_CTRLB (0x42001804) /**< \brief (SERCOM4) SPI Control B */
+#define REG_SERCOM4_SPI_BAUD (0x4200180C) /**< \brief (SERCOM4) SPI Baud Rate */
+#define REG_SERCOM4_SPI_INTENCLR (0x42001814) /**< \brief (SERCOM4) SPI Interrupt Enable Clear */
+#define REG_SERCOM4_SPI_INTENSET (0x42001816) /**< \brief (SERCOM4) SPI Interrupt Enable Set */
+#define REG_SERCOM4_SPI_INTFLAG (0x42001818) /**< \brief (SERCOM4) SPI Interrupt Flag Status and Clear */
+#define REG_SERCOM4_SPI_STATUS (0x4200181A) /**< \brief (SERCOM4) SPI Status */
+#define REG_SERCOM4_SPI_SYNCBUSY (0x4200181C) /**< \brief (SERCOM4) SPI Syncbusy */
+#define REG_SERCOM4_SPI_ADDR (0x42001824) /**< \brief (SERCOM4) SPI Address */
+#define REG_SERCOM4_SPI_DATA (0x42001828) /**< \brief (SERCOM4) SPI Data */
+#define REG_SERCOM4_SPI_DBGCTRL (0x42001830) /**< \brief (SERCOM4) SPI Debug Control */
+#define REG_SERCOM4_USART_CTRLA (0x42001800) /**< \brief (SERCOM4) USART Control A */
+#define REG_SERCOM4_USART_CTRLB (0x42001804) /**< \brief (SERCOM4) USART Control B */
+#define REG_SERCOM4_USART_BAUD (0x4200180C) /**< \brief (SERCOM4) USART Baud Rate */
+#define REG_SERCOM4_USART_RXPL (0x4200180E) /**< \brief (SERCOM4) USART Receive Pulse Length */
+#define REG_SERCOM4_USART_INTENCLR (0x42001814) /**< \brief (SERCOM4) USART Interrupt Enable Clear */
+#define REG_SERCOM4_USART_INTENSET (0x42001816) /**< \brief (SERCOM4) USART Interrupt Enable Set */
+#define REG_SERCOM4_USART_INTFLAG (0x42001818) /**< \brief (SERCOM4) USART Interrupt Flag Status and Clear */
+#define REG_SERCOM4_USART_STATUS (0x4200181A) /**< \brief (SERCOM4) USART Status */
+#define REG_SERCOM4_USART_SYNCBUSY (0x4200181C) /**< \brief (SERCOM4) USART Syncbusy */
+#define REG_SERCOM4_USART_DATA (0x42001828) /**< \brief (SERCOM4) USART Data */
+#define REG_SERCOM4_USART_DBGCTRL (0x42001830) /**< \brief (SERCOM4) USART Debug Control */
+#else
+#define REG_SERCOM4_I2CM_CTRLA (*(RwReg *)0x42001800UL) /**< \brief (SERCOM4) I2CM Control A */
+#define REG_SERCOM4_I2CM_CTRLB (*(RwReg *)0x42001804UL) /**< \brief (SERCOM4) I2CM Control B */
+#define REG_SERCOM4_I2CM_BAUD (*(RwReg *)0x4200180CUL) /**< \brief (SERCOM4) I2CM Baud Rate */
+#define REG_SERCOM4_I2CM_INTENCLR (*(RwReg8 *)0x42001814UL) /**< \brief (SERCOM4) I2CM Interrupt Enable Clear */
+#define REG_SERCOM4_I2CM_INTENSET (*(RwReg8 *)0x42001816UL) /**< \brief (SERCOM4) I2CM Interrupt Enable Set */
+#define REG_SERCOM4_I2CM_INTFLAG (*(RwReg8 *)0x42001818UL) /**< \brief (SERCOM4) I2CM Interrupt Flag Status and Clear */
+#define REG_SERCOM4_I2CM_STATUS (*(RwReg16*)0x4200181AUL) /**< \brief (SERCOM4) I2CM Status */
+#define REG_SERCOM4_I2CM_SYNCBUSY (*(RoReg *)0x4200181CUL) /**< \brief (SERCOM4) I2CM Syncbusy */
+#define REG_SERCOM4_I2CM_ADDR (*(RwReg *)0x42001824UL) /**< \brief (SERCOM4) I2CM Address */
+#define REG_SERCOM4_I2CM_DATA (*(RwReg8 *)0x42001828UL) /**< \brief (SERCOM4) I2CM Data */
+#define REG_SERCOM4_I2CM_DBGCTRL (*(RwReg8 *)0x42001830UL) /**< \brief (SERCOM4) I2CM Debug Control */
+#define REG_SERCOM4_I2CS_CTRLA (*(RwReg *)0x42001800UL) /**< \brief (SERCOM4) I2CS Control A */
+#define REG_SERCOM4_I2CS_CTRLB (*(RwReg *)0x42001804UL) /**< \brief (SERCOM4) I2CS Control B */
+#define REG_SERCOM4_I2CS_INTENCLR (*(RwReg8 *)0x42001814UL) /**< \brief (SERCOM4) I2CS Interrupt Enable Clear */
+#define REG_SERCOM4_I2CS_INTENSET (*(RwReg8 *)0x42001816UL) /**< \brief (SERCOM4) I2CS Interrupt Enable Set */
+#define REG_SERCOM4_I2CS_INTFLAG (*(RwReg8 *)0x42001818UL) /**< \brief (SERCOM4) I2CS Interrupt Flag Status and Clear */
+#define REG_SERCOM4_I2CS_STATUS (*(RwReg16*)0x4200181AUL) /**< \brief (SERCOM4) I2CS Status */
+#define REG_SERCOM4_I2CS_SYNCBUSY (*(RoReg *)0x4200181CUL) /**< \brief (SERCOM4) I2CS Syncbusy */
+#define REG_SERCOM4_I2CS_ADDR (*(RwReg *)0x42001824UL) /**< \brief (SERCOM4) I2CS Address */
+#define REG_SERCOM4_I2CS_DATA (*(RwReg8 *)0x42001828UL) /**< \brief (SERCOM4) I2CS Data */
+#define REG_SERCOM4_SPI_CTRLA (*(RwReg *)0x42001800UL) /**< \brief (SERCOM4) SPI Control A */
+#define REG_SERCOM4_SPI_CTRLB (*(RwReg *)0x42001804UL) /**< \brief (SERCOM4) SPI Control B */
+#define REG_SERCOM4_SPI_BAUD (*(RwReg8 *)0x4200180CUL) /**< \brief (SERCOM4) SPI Baud Rate */
+#define REG_SERCOM4_SPI_INTENCLR (*(RwReg8 *)0x42001814UL) /**< \brief (SERCOM4) SPI Interrupt Enable Clear */
+#define REG_SERCOM4_SPI_INTENSET (*(RwReg8 *)0x42001816UL) /**< \brief (SERCOM4) SPI Interrupt Enable Set */
+#define REG_SERCOM4_SPI_INTFLAG (*(RwReg8 *)0x42001818UL) /**< \brief (SERCOM4) SPI Interrupt Flag Status and Clear */
+#define REG_SERCOM4_SPI_STATUS (*(RwReg16*)0x4200181AUL) /**< \brief (SERCOM4) SPI Status */
+#define REG_SERCOM4_SPI_SYNCBUSY (*(RoReg *)0x4200181CUL) /**< \brief (SERCOM4) SPI Syncbusy */
+#define REG_SERCOM4_SPI_ADDR (*(RwReg *)0x42001824UL) /**< \brief (SERCOM4) SPI Address */
+#define REG_SERCOM4_SPI_DATA (*(RwReg *)0x42001828UL) /**< \brief (SERCOM4) SPI Data */
+#define REG_SERCOM4_SPI_DBGCTRL (*(RwReg8 *)0x42001830UL) /**< \brief (SERCOM4) SPI Debug Control */
+#define REG_SERCOM4_USART_CTRLA (*(RwReg *)0x42001800UL) /**< \brief (SERCOM4) USART Control A */
+#define REG_SERCOM4_USART_CTRLB (*(RwReg *)0x42001804UL) /**< \brief (SERCOM4) USART Control B */
+#define REG_SERCOM4_USART_BAUD (*(RwReg16*)0x4200180CUL) /**< \brief (SERCOM4) USART Baud Rate */
+#define REG_SERCOM4_USART_RXPL (*(RwReg8 *)0x4200180EUL) /**< \brief (SERCOM4) USART Receive Pulse Length */
+#define REG_SERCOM4_USART_INTENCLR (*(RwReg8 *)0x42001814UL) /**< \brief (SERCOM4) USART Interrupt Enable Clear */
+#define REG_SERCOM4_USART_INTENSET (*(RwReg8 *)0x42001816UL) /**< \brief (SERCOM4) USART Interrupt Enable Set */
+#define REG_SERCOM4_USART_INTFLAG (*(RwReg8 *)0x42001818UL) /**< \brief (SERCOM4) USART Interrupt Flag Status and Clear */
+#define REG_SERCOM4_USART_STATUS (*(RwReg16*)0x4200181AUL) /**< \brief (SERCOM4) USART Status */
+#define REG_SERCOM4_USART_SYNCBUSY (*(RoReg *)0x4200181CUL) /**< \brief (SERCOM4) USART Syncbusy */
+#define REG_SERCOM4_USART_DATA (*(RwReg16*)0x42001828UL) /**< \brief (SERCOM4) USART Data */
+#define REG_SERCOM4_USART_DBGCTRL (*(RwReg8 *)0x42001830UL) /**< \brief (SERCOM4) USART Debug Control */
+#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
+
+/* ========== Instance parameters for SERCOM4 peripheral ========== */
+#define SERCOM4_DMAC_ID_RX 9 // Index of DMA RX trigger
+#define SERCOM4_DMAC_ID_TX 10 // Index of DMA TX trigger
+#define SERCOM4_GCLK_ID_CORE 24 // Index of Generic Clock for Core
+#define SERCOM4_GCLK_ID_SLOW 19 // Index of Generic Clock for SMbus timeout
+#define SERCOM4_INT_MSB 6
+
+#endif /* _SAMD21_SERCOM4_INSTANCE_ */
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