FreeCalypso > hg > freecalypso-tools
annotate target-utils/include/rtc.h @ 990:f34261bb3355
pln-ppb-test: implement PPB erase
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 03 Dec 2023 00:20:14 +0000 |
parents | e7502631a0f9 |
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1 /* Calypso RTC registers */ |
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2 |
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3 #ifndef __CALYPSO_RTC_H |
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4 #define __CALYPSO_RTC_H |
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5 |
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6 #include "types.h" |
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7 |
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8 #define RTC_REGS_BASE 0xFFFE1800 |
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9 |
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10 struct rtctime { |
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11 u8 seconds; |
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12 u8 minutes; |
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13 u8 hours; |
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14 u8 day_of_month; |
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15 u8 month; |
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16 u8 year; |
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17 u8 day_of_week; |
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18 u8 pad; |
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19 }; |
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20 |
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21 struct rtcregs { |
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22 struct rtctime rtc_cur; |
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23 struct rtctime rtc_alarm; |
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24 u8 rtc_ctrl_reg; |
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25 u8 rtc_status_reg; |
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26 u8 rtc_int_reg; |
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27 u8 rtc_comp_lsb_reg; |
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28 u8 rtc_comp_msb_reg; |
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29 u8 rtc_res_prog_reg; |
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30 }; |
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31 |
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32 #define RTC_REGS (*(volatile struct rtcregs *) RTC_REGS_BASE) |
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33 |
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34 #endif /* include guard */ |