eic.h 3.3 KB

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  1. /**
  2. * \file
  3. *
  4. * \brief Instance description for EIC
  5. *
  6. * Copyright (c) 2018 Microchip Technology Inc.
  7. *
  8. * \asf_license_start
  9. *
  10. * \page License
  11. *
  12. * SPDX-License-Identifier: Apache-2.0
  13. *
  14. * Licensed under the Apache License, Version 2.0 (the "License"); you may
  15. * not use this file except in compliance with the License.
  16. * You may obtain a copy of the Licence at
  17. *
  18. * http://www.apache.org/licenses/LICENSE-2.0
  19. *
  20. * Unless required by applicable law or agreed to in writing, software
  21. * distributed under the License is distributed on an AS IS BASIS, WITHOUT
  22. * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  23. * See the License for the specific language governing permissions and
  24. * limitations under the License.
  25. *
  26. * \asf_license_stop
  27. *
  28. */
  29. #ifndef _SAMD11_EIC_INSTANCE_
  30. #define _SAMD11_EIC_INSTANCE_
  31. /* ========== Register definition for EIC peripheral ========== */
  32. #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
  33. #define REG_EIC_CTRL (0x40001800) /**< \brief (EIC) Control */
  34. #define REG_EIC_STATUS (0x40001801) /**< \brief (EIC) Status */
  35. #define REG_EIC_NMICTRL (0x40001802) /**< \brief (EIC) Non-Maskable Interrupt Control */
  36. #define REG_EIC_NMIFLAG (0x40001803) /**< \brief (EIC) Non-Maskable Interrupt Flag Status and Clear */
  37. #define REG_EIC_EVCTRL (0x40001804) /**< \brief (EIC) Event Control */
  38. #define REG_EIC_INTENCLR (0x40001808) /**< \brief (EIC) Interrupt Enable Clear */
  39. #define REG_EIC_INTENSET (0x4000180C) /**< \brief (EIC) Interrupt Enable Set */
  40. #define REG_EIC_INTFLAG (0x40001810) /**< \brief (EIC) Interrupt Flag Status and Clear */
  41. #define REG_EIC_WAKEUP (0x40001814) /**< \brief (EIC) Wake-Up Enable */
  42. #define REG_EIC_CONFIG0 (0x40001818) /**< \brief (EIC) Configuration 0 */
  43. #else
  44. #define REG_EIC_CTRL (*(RwReg8 *)0x40001800UL) /**< \brief (EIC) Control */
  45. #define REG_EIC_STATUS (*(RoReg8 *)0x40001801UL) /**< \brief (EIC) Status */
  46. #define REG_EIC_NMICTRL (*(RwReg8 *)0x40001802UL) /**< \brief (EIC) Non-Maskable Interrupt Control */
  47. #define REG_EIC_NMIFLAG (*(RwReg8 *)0x40001803UL) /**< \brief (EIC) Non-Maskable Interrupt Flag Status and Clear */
  48. #define REG_EIC_EVCTRL (*(RwReg *)0x40001804UL) /**< \brief (EIC) Event Control */
  49. #define REG_EIC_INTENCLR (*(RwReg *)0x40001808UL) /**< \brief (EIC) Interrupt Enable Clear */
  50. #define REG_EIC_INTENSET (*(RwReg *)0x4000180CUL) /**< \brief (EIC) Interrupt Enable Set */
  51. #define REG_EIC_INTFLAG (*(RwReg *)0x40001810UL) /**< \brief (EIC) Interrupt Flag Status and Clear */
  52. #define REG_EIC_WAKEUP (*(RwReg *)0x40001814UL) /**< \brief (EIC) Wake-Up Enable */
  53. #define REG_EIC_CONFIG0 (*(RwReg *)0x40001818UL) /**< \brief (EIC) Configuration 0 */
  54. #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
  55. /* ========== Instance parameters for EIC peripheral ========== */
  56. #define EIC_CONFIG_NUM 1 // Number of CONFIG registers
  57. #define EIC_EXTINT_NUM 8 // Number of External Interrupts
  58. #define EIC_GCLK_ID 5 // Index of Generic Clock
  59. #endif /* _SAMD11_EIC_INSTANCE_ */