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author | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-19 12:50:00 +0200 |
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committer | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-19 12:57:42 +0200 |
commit | 2837555e09a0bfb53e5289f7af31972b57cff4c0 (patch) | |
tree | 42c231d33f7919c4715e532e86ff0df0c7805b7f | |
parent | a5c5da4525273d0a15c05b989517d7fd1beb0727 (diff) | |
download | rockbox-2837555e09a0bfb53e5289f7af31972b57cff4c0.tar.gz rockbox-2837555e09a0bfb53e5289f7af31972b57cff4c0.zip |
imx233: add rtc functions related to msec
Change-Id: I3ed7469150920f3d7ac6c4218c2165fec547a422
-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 | ||