diff options
author | tmk <hasu@tmk-kbd.com> | 2015-05-13 11:13:10 +0900 |
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committer | tmk <hasu@tmk-kbd.com> | 2015-05-13 11:13:10 +0900 |
commit | f1f2066657f4a0998adc016c95d7e541b436e09f (patch) | |
tree | d056cb656b538c4f3a3c205363e0070976655e2e /tmk_core/protocol/lufa/LUFA-git/Projects/TempDataLogger/Lib/RTC.h | |
parent | 1c73e574f109a17566db99e399bdf86007488d2a (diff) | |
parent | f6d56675f9f981c5464f0ca7a1fbb0162154e8c5 (diff) |
Merge commit 'f6d56675f9f981c5464f0ca7a1fbb0162154e8c5'
Diffstat (limited to 'tmk_core/protocol/lufa/LUFA-git/Projects/TempDataLogger/Lib/RTC.h')
m--------- | tmk_core/protocol/lufa/LUFA-git | 0 | ||||
-rw-r--r-- | tmk_core/protocol/lufa/LUFA-git/Projects/TempDataLogger/Lib/RTC.h | 126 |
2 files changed, 126 insertions, 0 deletions
diff --git a/tmk_core/protocol/lufa/LUFA-git b/tmk_core/protocol/lufa/LUFA-git deleted file mode 160000 -Subproject b6c18b2a7c544653efbe12a1d4e8ba65e7d83c3 diff --git a/tmk_core/protocol/lufa/LUFA-git/Projects/TempDataLogger/Lib/RTC.h b/tmk_core/protocol/lufa/LUFA-git/Projects/TempDataLogger/Lib/RTC.h new file mode 100644 index 0000000000..ae4fbfe16f --- /dev/null +++ b/tmk_core/protocol/lufa/LUFA-git/Projects/TempDataLogger/Lib/RTC.h @@ -0,0 +1,126 @@ +/* + Copyright (C) Dean Camera, 2014. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +#ifndef _RTC_H_ +#define _RTC_H_ + + /* Includes: */ + #include <avr/io.h> + + #include <LUFA/Drivers/Peripheral/TWI.h> + + #include "Config/AppConfig.h" + + /* Type Defines: */ + typedef struct + { + uint8_t Hour; + uint8_t Minute; + uint8_t Second; + uint8_t Day; + uint8_t Month; + uint8_t Year; + } TimeDate_t; + + typedef struct + { + union + { + struct + { + unsigned Sec : 4; + unsigned TenSec : 3; + unsigned CH : 1; + } Fields; + + uint8_t IntVal; + } Byte1; + + union + { + struct + { + unsigned Min : 4; + unsigned TenMin : 3; + unsigned Reserved : 1; + } Fields; + + uint8_t IntVal; + } Byte2; + + union + { + struct + { + unsigned Hour : 4; + unsigned TenHour : 2; + unsigned TwelveHourMode : 1; + unsigned Reserved : 1; + } Fields; + + uint8_t IntVal; + } Byte3; + + union + { + struct + { + unsigned DayOfWeek : 3; + unsigned Reserved : 5; + } Fields; + + uint8_t IntVal; + } Byte4; + + union + { + struct + { + unsigned Day : 4; + unsigned TenDay : 2; + unsigned Reserved : 2; + } Fields; + + uint8_t IntVal; + } Byte5; + + union + { + struct + { + unsigned Month : 4; + unsigned TenMonth : 1; + unsigned Reserved : 3; + } Fields; + + uint8_t IntVal; + } Byte6; + + union + { + struct + { + unsigned Year : 4; + unsigned TenYear : 4; + } Fields; + + uint8_t IntVal; + } Byte7; + } DS1307_DateTimeRegs_t; + + /* Macros: */ + /** TWI address of the DS1307 device on the bus. */ + #define DS1307_ADDRESS 0xD0 + + /* Function Prototypes: */ + void RTC_Init(void); + void RTC_Tick500ms(void); + bool RTC_SetTimeDate(const TimeDate_t* NewTimeDate); + bool RTC_GetTimeDate(TimeDate_t* const TimeDate); + +#endif + |