diff options
Diffstat (limited to 'watch-library/hpl/rtc/hpl_rtc.c')
| -rw-r--r-- | watch-library/hpl/rtc/hpl_rtc.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/watch-library/hpl/rtc/hpl_rtc.c b/watch-library/hpl/rtc/hpl_rtc.c index e580fa78..429feff7 100644 --- a/watch-library/hpl/rtc/hpl_rtc.c +++ b/watch-library/hpl/rtc/hpl_rtc.c @@ -376,55 +376,8 @@ int32_t _calendar_register_callback(struct calendar_dev *const dev, calendar_drv return ERR_NONE; } -/** - * \brief RTC interrupt handler - * - * \param[in] dev The pointer to calendar device struct - */ -static void _rtc_interrupt_handler(struct calendar_dev *dev) -{ - /* Read and mask interrupt flag register */ - uint16_t interrupt_status = hri_rtcmode0_read_INTFLAG_reg(dev->hw); - uint16_t interrupt_enabled = hri_rtcmode0_read_INTEN_reg(dev->hw); - - if ((interrupt_status & interrupt_enabled) & RTC_MODE2_INTFLAG_ALARM0) { - if (dev->callback_alarm != NULL) { - dev->callback_alarm(); - } - - /* Clear interrupt flag */ - hri_rtcmode0_clear_interrupt_CMP0_bit(dev->hw); - } else if ((interrupt_status & interrupt_enabled) & RTC_MODE2_INTFLAG_PER7) { - if (dev->callback_tick != NULL) { - dev->callback_tick(); - } - - /* Clear interrupt flag */ - hri_rtcmode0_clear_interrupt_PER7_bit(dev->hw); - } else if ((interrupt_status & interrupt_enabled) & RTC_MODE2_INTFLAG_TAMPER) { - uint8_t reason = hri_rtc_get_TAMPID_reg(dev->hw, 0x1F); - if (dev->callback_tamper != NULL) { - dev->callback_tamper(reason); - } - hri_rtc_write_TAMPID_reg(dev->hw, reason); - - /* Clear interrupt flag */ - hri_rtcmode0_clear_interrupt_TAMPER_bit(dev->hw); - } -} -/** - * \brief Set calendar IRQ - */ void _calendar_set_irq(struct calendar_dev *const dev) { (void)dev; NVIC_SetPendingIRQ(RTC_IRQn); } - -/** - * \brief Rtc interrupt handler - */ -void RTC_Handler(void) -{ - _rtc_interrupt_handler(_rtc_dev); -} |