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Diffstat (limited to 'lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/instance/eic.h')
| -rw-r--r-- | lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/instance/eic.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/instance/eic.h b/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/instance/eic.h new file mode 100644 index 000000000..d4d6d3eb4 --- /dev/null +++ b/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/instance/eic.h @@ -0,0 +1,73 @@ +/** + * \file + * + * \brief Instance description for EIC + * + * Copyright (c) 2017 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 _SAMD51_EIC_INSTANCE_ +#define _SAMD51_EIC_INSTANCE_ + +/* ========== Register definition for EIC peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_EIC_CTRLA (0x40002800) /**< \brief (EIC) Control A */ +#define REG_EIC_NMICTRL (0x40002801) /**< \brief (EIC) Non-Maskable Interrupt Control */ +#define REG_EIC_NMIFLAG (0x40002802) /**< \brief (EIC) Non-Maskable Interrupt Flag Status and Clear */ +#define REG_EIC_SYNCBUSY (0x40002804) /**< \brief (EIC) Synchronization Busy */ +#define REG_EIC_EVCTRL (0x40002808) /**< \brief (EIC) Event Control */ +#define REG_EIC_INTENCLR (0x4000280C) /**< \brief (EIC) Interrupt Enable Clear */ +#define REG_EIC_INTENSET (0x40002810) /**< \brief (EIC) Interrupt Enable Set */ +#define REG_EIC_INTFLAG (0x40002814) /**< \brief (EIC) Interrupt Flag Status and Clear */ +#define REG_EIC_ASYNCH (0x40002818) /**< \brief (EIC) External Interrupt Asynchronous Mode */ +#define REG_EIC_CONFIG0 (0x4000281C) /**< \brief (EIC) External Interrupt Sense Configuration 0 */ +#define REG_EIC_CONFIG1 (0x40002820) /**< \brief (EIC) External Interrupt Sense Configuration 1 */ +#define REG_EIC_DEBOUNCEN (0x40002830) /**< \brief (EIC) Debouncer Enable */ +#define REG_EIC_DPRESCALER (0x40002834) /**< \brief (EIC) Debouncer Prescaler */ +#define REG_EIC_PINSTATE (0x40002838) /**< \brief (EIC) Pin State */ +#else +#define REG_EIC_CTRLA (*(RwReg8 *)0x40002800UL) /**< \brief (EIC) Control A */ +#define REG_EIC_NMICTRL (*(RwReg8 *)0x40002801UL) /**< \brief (EIC) Non-Maskable Interrupt Control */ +#define REG_EIC_NMIFLAG (*(RwReg16*)0x40002802UL) /**< \brief (EIC) Non-Maskable Interrupt Flag Status and Clear */ +#define REG_EIC_SYNCBUSY (*(RoReg *)0x40002804UL) /**< \brief (EIC) Synchronization Busy */ +#define REG_EIC_EVCTRL (*(RwReg *)0x40002808UL) /**< \brief (EIC) Event Control */ +#define REG_EIC_INTENCLR (*(RwReg *)0x4000280CUL) /**< \brief (EIC) Interrupt Enable Clear */ +#define REG_EIC_INTENSET (*(RwReg *)0x40002810UL) /**< \brief (EIC) Interrupt Enable Set */ +#define REG_EIC_INTFLAG (*(RwReg *)0x40002814UL) /**< \brief (EIC) Interrupt Flag Status and Clear */ +#define REG_EIC_ASYNCH (*(RwReg *)0x40002818UL) /**< \brief (EIC) External Interrupt Asynchronous Mode */ +#define REG_EIC_CONFIG0 (*(RwReg *)0x4000281CUL) /**< \brief (EIC) External Interrupt Sense Configuration 0 */ +#define REG_EIC_CONFIG1 (*(RwReg *)0x40002820UL) /**< \brief (EIC) External Interrupt Sense Configuration 1 */ +#define REG_EIC_DEBOUNCEN (*(RwReg *)0x40002830UL) /**< \brief (EIC) Debouncer Enable */ +#define REG_EIC_DPRESCALER (*(RwReg *)0x40002834UL) /**< \brief (EIC) Debouncer Prescaler */ +#define REG_EIC_PINSTATE (*(RoReg *)0x40002838UL) /**< \brief (EIC) Pin State */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for EIC peripheral ========== */ +#define EIC_EXTINT_NUM 16 // Number of external interrupts +#define EIC_GCLK_ID 4 // Generic Clock index +#define EIC_NUMBER_OF_CONFIG_REGS 2 // Number of CONFIG registers +#define EIC_NUMBER_OF_DPRESCALER_REGS 2 // Number of DPRESCALER pin groups +#define EIC_NUMBER_OF_INTERRUPTS 16 // Number of external interrupts (obsolete) + +#endif /* _SAMD51_EIC_INSTANCE_ */ |