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Minimum resources of the printf function
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Minimum resources of the printf function, supports%s,%d,%x printing, resources are small, very suitable for single-chip microcomputer application, already on the MSP430 microcontroller debugging through.
Main function: void S_Printf (char*FMT, ...), others: HexToStr, IntToStr, Dark_Fill_String is a function call S_Printf function,
Are 16 binary number is converted into a string, plastic converts number to a string, format the fill function.
changth2006 1 0
1
DS1337 MSP430 microcontroller program
4.0
Through simulation I2C IO bus, control the DS1337, includes the following features:
(1) DS1337_RTC_Init, DS1337 initialization, initializing I2C IO
(2) the Print_RTC_Time, read the RTC information, uses very little resources S_Printf function to print to a serial port. " November 15, 2013, on Friday " for the actual printed copies
(3) DS1337_Write, registers are used to modify the DS1337
(4) DS1337_RTC_Time[7] array stores the latest RTC time, the format has the detai
changth2006 1 0
1
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