Editing Experimenting with IR Remotes using a PIC running BoostC Project
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*Name: Experimenting with IR Remotes using a PIC running BoostC Project | *Name: Experimenting with IR Remotes using a PIC running BoostC Project | ||
− | *Status: | + | *Status: draft almost ready |
*Technology: PIC microcontroller, slavaged IR reciever, running with code in BoostC | *Technology: PIC microcontroller, slavaged IR reciever, running with code in BoostC | ||
*Author: [[russ_hensel]] ( where you can find an email address to reach me ) | *Author: [[russ_hensel]] ( where you can find an email address to reach me ) | ||
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Platform: PIC16F877A using BoostC connected via rs232 to a PC running a terminal program. The PIC chip is supplemented with a slavaged IR reciever. | Platform: PIC16F877A using BoostC connected via rs232 to a PC running a terminal program. The PIC chip is supplemented with a slavaged IR reciever. | ||
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== Hardware == | == Hardware == | ||
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=== Design -- Polling Routine === | === Design -- Polling Routine === | ||
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If you look at the subroutine readIR( void ) you will see the heart of the IR receive. The routine loops each time checking to see if the output of the detector has changed. If it has not it adds one to the period, if it has it records the period and resets the period to 0. When the input goes quiet for a while it is taken as the end of the signal and we exit. Pretty simple. | If you look at the subroutine readIR( void ) you will see the heart of the IR receive. The routine loops each time checking to see if the output of the detector has changed. If it has not it adds one to the period, if it has it records the period and resets the period to 0. When the input goes quiet for a while it is taken as the end of the signal and we exit. Pretty simple. | ||
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− | === Design | + | === Design Interrupt Driven Routine === |
− | This is similar to the design above but the IR sections have be rewritten to use interrupts. For an explanation see: [[A Tutorial on PIC interrupts using BoostC including Example Programs]] | + | This is similar to the design above but the IR sections have be rewritten to use interrupts. For an explanation see: [[A Tutorial on PIC interrupts using BoostC including Example Programs]] |
=== Notes on the NEC Decoding === | === Notes on the NEC Decoding === | ||
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== Download == | == Download == | ||
− | [http://home.comcast.net/~russ_hensel/OC/ | + | pending, not at: [http://home.comcast.net/~russ_hensel/OC/StepperTest_v1.zip Version 1 zip file: StepperTest_v1.zip] |
== Comment, Questions, Contributions? == | == Comment, Questions, Contributions? == | ||
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Email me [[russ_hensel]], or use the talk page for this topic. All feedback is welcome. | Email me [[russ_hensel]], or use the talk page for this topic. All feedback is welcome. | ||
− | [[category:projects | + | [[category:projects]] |