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Rev Age Author Path Log message Diff
131 4331 d 7 h Kevin /KiCAD/ Updated PIC18F27J13 breakout board to revision B0 with the following changes:
- Changed PIC chip profile from SOIC to SSOP
- Changed clock crystal to smaller SMD profile
- Added I2C pullup resistors
- Added LED indicators to pins C0-C2 and C5-C7 (including UART Tx/Rx)
- Added tank capacitor to VCC input		  
130 4339 d 7 h Kevin /PIC Stuff/PIC_27J13/ Updated linker file to support large (>256b) buffers for XBee and UART modules.  
129 4339 d 7 h Kevin /PIC Stuff/PIC_27J13/ Removed dependence on Adafruit's GFX library for SSD1306 and SSD1331 modules.
Centralized pin allocation defines in maindefs.h.
Reduces size of some buffers to remove RAM allocation errors.		  
128 4352 d 12 h Kevin /PIC Stuff/PIC_27J13/ Access to static data storage structures changed to go through pointers to avoid banking optimization errors.  
127 4352 d 22 h Kevin /PIC Stuff/PIC_27J13/ Added support for multiple NFC card detection in InListPassiveTarget.
Added support for NFC polling requests with InAutoPoll.
Modified NFC test code to query without locking up.
Added support for XBee API mode including escaped character (AP=2).
Added option to forward UART1 Rx to internal buffer or XBee decoder.
Added test case for XBee modules.		  
126 4356 d 6 h Kevin /PIC Stuff/PIC_27J13/ Improved handling for NFC and UART.  
125 4356 d 6 h Kevin /KiCAD/ Import of PIC 18F27J13 v.A0 breakout board project.  
124 4356 d 6 h Kevin /KiCAD/ Created folder to hold KiCad files.  
123 4360 d 8 h Kevin /PIC Stuff/PIC_27J13/ Added support for the ADC peripheral. Also added in a test case to read ADC and print to OLED display.  
122 4360 d 21 h Kevin /PIC Stuff/PIC_27J13/ Changed a few function names and added support for inserting text at the beginning of the OLED display.  
121 4362 d 11 h Kevin /PIC Stuff/PIC_27J13/ Added testing code for different peripherals.
Fully implemented I2C and SPI2.
Manually added a linker file for RAM management.
Ported over graphics library from Adafruit.
Added support for SSD1331 and SSD1306 OLED graphics drivers.
Added support for the I2C LED backpack.
Added support for the I2C PN532 NFC reader.		  
120 4376 d 5 h Kevin /PIC Stuff/PIC_27J13/ Ported over I2C code. Verified that master mode read/write/restart works and slave mode read/write works.  
119 4377 d 10 h Kevin /PIC Stuff/PIC_27J13/ Import PIC framework for F27J13 from embedded systems. Changed framework to use lock-free buffers instead of message queues (async serial only).  
118 4377 d 10 h Kevin /PIC Stuff/ Created folder for holding PIC code for personal projects.  
117 4435 d 5 h Kevin /Classwork/ECE4534 - Embedded Systems/PIC 26J11/ Updated some stuff.  
116 4441 d 9 h Kevin /Classwork/ECE4534 - Embedded Systems/PIC 26J11/ Remote now sends a new message when data recording has been stopped. Also implemented a possible fix for INT1 killing the I2C interrupt.  
115 4442 d 12 h Kevin /Classwork/ECE4534 - Embedded Systems/PIC 26J11/ Near finalized PIC code.  
114 4446 d 21 h Kevin /Classwork/ECE4534 - Embedded Systems/PIC 26J11/ Implemented a bunch of stuff and added defines to choose between compiling for the base station or remote.  
113 4448 d 6 h Kevin /Classwork/ECE4534 - Embedded Systems/PIC 26J11/ Changed PIC 27J13 project to 26J11  
112 4448 d 6 h Kevin /Classwork/ECE4534 - Embedded Systems/PIC 27J13/ New revisions.  

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