core_irq.h 1.8 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243
  1. /*
  2. * Copyright (c) 2022 OpenLuat & AirM2M
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a copy of
  5. * this software and associated documentation files (the "Software"), to deal in
  6. * the Software without restriction, including without limitation the rights to
  7. * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  8. * the Software, and to permit persons to whom the Software is furnished to do so,
  9. * subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in all
  12. * copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  16. * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  17. * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  18. * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  19. * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  20. */
  21. #ifndef __CORE_IRQ_H__
  22. #define __CORE_IRQ_H__
  23. /**
  24. * @brief 设置中断回调函数
  25. *
  26. * @param Irq 中断号 0~IRQ_LINE_MAX
  27. * @param Handler 中断回调函数,如 void Irq_Handler(uint32_t IrqLine, void *pData); 可以多个中断号对应1个中断函数,回调时传入中断号和用户数据
  28. */
  29. void ISR_SetHandler(int32_t Irq, void *Handler);
  30. /**
  31. * @brief 设置中断优先级
  32. *
  33. * @param Irq 中断号 0~IRQ_LINE_MAX
  34. * @param PriorityLevel 优先级范围根据芯片实际情况决定
  35. */
  36. void ISR_SetPriority(int32_t Irq, uint32_t PriorityLevel);
  37. void ISR_OnOff(int32_t Irq, uint32_t OnOff);
  38. void ISR_Clear(int32_t Irq);
  39. void ISR_PrintCallback(int32_t Irq);
  40. #endif