hal_htimer.c 2.8 KB

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  1. /*
  2. * Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
  3. *
  4. * Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
  5. * the the people's Republic of China and other countries.
  6. * All Allwinner Technology Co.,Ltd. trademarks are used with permission.
  7. *
  8. * DISCLAIMER
  9. * THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
  10. * IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
  11. * IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
  12. * ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
  13. * ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
  14. * COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
  15. * YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.
  16. *
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
  19. * PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
  20. * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
  21. * THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
  22. * OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  23. * IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  25. * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  26. * LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
  27. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  28. * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29. * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  30. * OF THE POSSIBILITY OF SUCH DAMAGE.
  31. */
  32. #include "sunxi_hal_htimer.h"
  33. #include "hal_clk.h"
  34. #include "sunxi_htimer.h"
  35. void hal_htimer_init(void)
  36. {
  37. int ret;
  38. ret = hal_clock_enable(HAL_CLK_PERIPH_HSTIMER);
  39. if (ret < 0)
  40. {
  41. printf("clk enable error,error num %d\n!", ret);
  42. return;
  43. }
  44. sunxi_htimer_init();
  45. }
  46. void hal_htimer_stop(hal_htimer_id timer)
  47. {
  48. sunxi_htimer_stop(timer);
  49. }
  50. void hal_htimer_start(hal_htimer_id timer, bool periodic)
  51. {
  52. sunxi_htimer_start(timer, periodic);
  53. }
  54. hal_htimer_status_t hal_htimer_set_oneshot(hal_htimer_id timer, uint32_t delay_us, timer_callback callback, void *callback_param)
  55. {
  56. int ret = 0;
  57. ret = sunxi_htimer_set_oneshot(delay_us, timer, callback, callback_param);
  58. if (ret < 0)
  59. {
  60. return HAL_TIMER_STATUS_ERROR;
  61. }
  62. return HAL_TIMER_STATUS_OK;
  63. }
  64. hal_htimer_status_t hal_htimer_set_periodic(hal_htimer_id timer, uint32_t delay_us, timer_callback callback, void *callback_param)
  65. {
  66. int ret = 0;
  67. ret = sunxi_htimer_set_periodic(delay_us, timer, callback, callback_param);
  68. if (ret < 0)
  69. {
  70. return HAL_TIMER_STATUS_ERROR;
  71. }
  72. return HAL_TIMER_STATUS_OK;
  73. }