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DocBohn
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CowPi
Library for the Cow Pi hardware kit used to teach memory-mapped I/O, polling, and interrupts.
Apache License 2.0
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Add a convenience function to deregister a timer ISR
#30
DocBohn
opened
6 days ago
0
Add example code for timer interrupt convenience functions
#29
DocBohn
opened
6 days ago
0
Allow rising-edge and falling-edge triggers for pin interrupts
#28
DocBohn
opened
2 months ago
0
Test examples with arduino-pico
#27
DocBohn
opened
3 months ago
0
Develop upload for Windows that isn't dependent on USB drivers
#26
DocBohn
opened
6 months ago
1
Solve Green Blinky of Death when using MBED OS
#25
DocBohn
opened
6 months ago
0
Fully/paritally decouple CowPi and CowPi_stdio initalization
#24
DocBohn
opened
10 months ago
0
Add Watchdog Timer enable/reset/disable code
#23
DocBohn
opened
10 months ago
0
Design Uno/Nano-based circuit that places slide switches on pins D2 & D3
#22
DocBohn
opened
1 year ago
0
Add subheader for ATmega2560
#21
DocBohn
opened
1 year ago
0
Add subheader for RP2040
#20
DocBohn
closed
8 months ago
1
Create splash screen option
#19
DocBohn
opened
1 year ago
0
Replace setup bit-constants with a struct
#18
DocBohn
closed
1 year ago
1
Double-check the #include's in the header files
#17
DocBohn
closed
1 year ago
1
In the datasheet, replace the AND gates in Figure 2 with NAND gates
#16
DocBohn
closed
1 year ago
0
Investigate current terminology for SPI modes
#15
DocBohn
closed
1 year ago
1
Edit lines 31-32 of lcd1602_hello_world to be able to correctly display hex
#14
DocBohn
closed
1 year ago
1
Re-photograph some steps for mk1c/d construction instructions
#13
DocBohn
closed
1 year ago
1
Update Wokwi files
#12
DocBohn
closed
1 year ago
0
Add assembly instructions for mk3a, mk3b, mk3c
#11
DocBohn
opened
1 year ago
2
Migrate construction instructions to CowPi repo
#10
DocBohn
closed
1 year ago
1
Update construction instructions based on student feedback
#9
DocBohn
closed
1 year ago
1
Look into convenience functions for registering pin change interrupt handlers
#8
DocBohn
closed
1 year ago
3
Add convenience functions for registering timer interrupt handlers
#7
DocBohn
closed
6 days ago
2
Investigate 3.3V designs
#6
DocBohn
closed
1 year ago
0
Add subheader for ATmega4809
#5
DocBohn
opened
2 years ago
0
Design circuit for use with Nano Every
#4
DocBohn
closed
1 year ago
1
BUGFIX: conflicting symbols when multiple source files are used
#3
DocBohn
closed
1 year ago
0
BUGFIX: I2C control of LCD1602 seems to require one additional handshake
#2
DocBohn
closed
1 year ago
1
Create COWPI_DEFAULT mapping for SPI control of LCD1602
#1
DocBohn
closed
1 year ago
0