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| author | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-19 12:50:00 +0200 |
|---|---|---|
| committer | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-19 12:57:42 +0200 |
| commit | 2837555e09a0bfb53e5289f7af31972b57cff4c0 (patch) | |
| tree | 42c231d33f7919c4715e532e86ff0df0c7805b7f /firmware/target/arm/imx233/rtc-imx233.h | |
| parent | a5c5da4525273d0a15c05b989517d7fd1beb0727 (diff) | |
| download | rockbox-2837555e09a0bfb53e5289f7af31972b57cff4c0.tar.gz rockbox-2837555e09a0bfb53e5289f7af31972b57cff4c0.zip | |
imx233: add rtc functions related to msec
Change-Id: I3ed7469150920f3d7ac6c4218c2165fec547a422
Diffstat (limited to 'firmware/target/arm/imx233/rtc-imx233.h')
| -rw-r--r-- | firmware/target/arm/imx233/rtc-imx233.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/rtc-imx233.h b/firmware/target/arm/imx233/rtc-imx233.h index 054ace40b8..baf30df7c5 100644 --- a/firmware/target/arm/imx233/rtc-imx233.h +++ b/firmware/target/arm/imx233/rtc-imx233.h | |||
| @@ -101,6 +101,20 @@ static inline uint32_t imx233_rtc_read_persistent(int idx) | |||
| 101 | return HW_RTC_PERSISTENTx(idx); | 101 | return HW_RTC_PERSISTENTx(idx); |
| 102 | } | 102 | } |
| 103 | 103 | ||
| 104 | static inline void imx233_rtc_clear_msec_irq(void) | ||
| 105 | { | ||
| 106 | __REG_CLR(HW_RTC_CTRL) = HW_RTC_CTRL__ONEMSEC_IRQ; | ||
| 107 | } | ||
| 108 | |||
| 109 | static inline void imx233_rtc_enable_msec_irq(bool enable) | ||
| 110 | { | ||
| 111 | imx233_rtc_clear_msec_irq(); | ||
| 112 | if(enable) | ||
| 113 | __REG_SET(HW_RTC_CTRL) = HW_RTC_CTRL__ONEMSEC_IRQ_EN; | ||
| 114 | else | ||
| 115 | __REG_CLR(HW_RTC_CTRL) = HW_RTC_CTRL__ONEMSEC_IRQ_EN; | ||
| 116 | } | ||
| 117 | |||
| 104 | void imx233_rtc_write_seconds(uint32_t seconds); | 118 | void imx233_rtc_write_seconds(uint32_t seconds); |
| 105 | void imx233_rtc_write_persistent(int idx, uint32_t val); | 119 | void imx233_rtc_write_persistent(int idx, uint32_t val); |
| 106 | 120 | ||