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-rw-r--r--Projects/TemperatureDataLogger/Lib/DS1307.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/Projects/TemperatureDataLogger/Lib/DS1307.c b/Projects/TemperatureDataLogger/Lib/DS1307.c
deleted file mode 100644
index 8aa6ad0ef..000000000
--- a/Projects/TemperatureDataLogger/Lib/DS1307.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- Copyright (C) Dean Camera, 2010.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-#include "DS1307.h"
-
-void DS1307_SetDate(uint8_t Day, uint8_t Month, uint8_t Year)
-{
-#if defined(DUMMY_RTC)
- return;
-#endif
-
- DS1307_DateRegs_t CurrentRTCDate;
- CurrentRTCDate.Byte1.TenDay = (Day / 10);
- CurrentRTCDate.Byte1.Day = (Day % 10);
- CurrentRTCDate.Byte2.TenMonth = (Month / 10);
- CurrentRTCDate.Byte2.Month = (Month % 10);
- CurrentRTCDate.Byte3.TenYear = (Year / 10);
- CurrentRTCDate.Byte3.Year = (Year % 10);
-
- if (TWI_StartTransmission(DS1307_ADDRESS_WRITE, 10))
- {
- TWI_SendByte(DS1307_DATEREG_START);
- TWI_SendByte(CurrentRTCDate.Byte1.IntVal);
- TWI_SendByte(CurrentRTCDate.Byte2.IntVal);
- TWI_SendByte(CurrentRTCDate.Byte3.IntVal);
-
- TWI_StopTransmission();
- }
-}
-
-void DS1307_SetTime(uint8_t Hour, uint8_t Minute, uint8_t Second)
-{
-#if defined(DUMMY_RTC)
- return;
-#endif
-
- DS1307_TimeRegs_t CurrentRTCTime;
- CurrentRTCTime.Byte1.TenSec = (Second / 10);
- CurrentRTCTime.Byte1.Sec = (Second % 10);
- CurrentRTCTime.Byte1.CH = false;
- CurrentRTCTime.Byte2.TenMin = (Minute / 10);
- CurrentRTCTime.Byte2.Min = (Minute % 10);
- CurrentRTCTime.Byte3.TenHour = (Hour / 10);
- CurrentRTCTime.Byte3.Hour = (Hour % 10);
- CurrentRTCTime.Byte3.TwelveHourMode = false;
-
- if (TWI_StartTransmission(DS1307_ADDRESS_WRITE, 10))
- {
- TWI_SendByte(DS1307_TIMEREG_START);
- TWI_SendByte(CurrentRTCTime.Byte1.IntVal);
- TWI_SendByte(CurrentRTCTime.Byte2.IntVal);
- TWI_SendByte(CurrentRTCTime.Byte3.IntVal);
-
- TWI_StopTransmission();
- }
-}
-
-void DS1307_GetDate(uint8_t* Day, uint8_t* Month, uint8_t* Year)
-{
-#if defined(DUMMY_RTC)
- *Day = 1;
- *Month = 1;
- *Year = 1;
- return;
-#endif
-
- if (TWI_StartTransmission(DS1307_ADDRESS_WRITE, 10))
- {
- TWI_SendByte(DS1307_DATEREG_START);
-
- TWI_StopTransmission();
- }
-
- DS1307_DateRegs_t CurrentRTCDate;
-
- if (TWI_StartTransmission(DS1307_ADDRESS_READ, 10))
- {
- TWI_ReceiveByte(&CurrentRTCDate.Byte1.IntVal, false);
- TWI_ReceiveByte(&CurrentRTCDate.Byte2.IntVal, false);
- TWI_ReceiveByte(&CurrentRTCDate.Byte3.IntVal, true);
-
- TWI_StopTransmission();
- }
-
- *Day = (CurrentRTCDate.Byte1.TenDay * 10) + CurrentRTCDate.Byte1.Day;
- *Month = (CurrentRTCDate.Byte2.TenMonth * 10) + CurrentRTCDate.Byte2.Month;
- *Year = (CurrentRTCDate.Byte3.TenYear * 10) + CurrentRTCDate.Byte3.Year;
-}
-
-void DS1307_GetTime(uint8_t* Hour, uint8_t* Minute, uint8_t* Second)
-{
-#if defined(DUMMY_RTC)
- *Hour = 1;
- *Minute = 1;
- *Second = 1;
- return;
-#endif
-
- if (TWI_StartTransmission(DS1307_ADDRESS_WRITE, 10))
- {
- TWI_SendByte(DS1307_TIMEREG_START);
-
- TWI_StopTransmission();
- }
-
- DS1307_TimeRegs_t CurrentRTCTime;
-
- if (TWI_StartTransmission(DS1307_ADDRESS_READ, 10))
- {
- TWI_ReceiveByte(&CurrentRTCTime.Byte1.IntVal, false);
- TWI_ReceiveByte(&CurrentRTCTime.Byte2.IntVal, false);
- TWI_ReceiveByte(&CurrentRTCTime.Byte3.IntVal, true);
-
- TWI_StopTransmission();
- }
-
- *Second = (CurrentRTCTime.Byte1.TenSec * 10) + CurrentRTCTime.Byte1.Sec;
- *Minute = (CurrentRTCTime.Byte2.TenMin * 10) + CurrentRTCTime.Byte2.Min;
- *Hour = (CurrentRTCTime.Byte3.TenHour * 10) + CurrentRTCTime.Byte3.Hour;
-}