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stm32l4.git
broken_linker
ir_leds
master
test_ir
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My bare metal hacking on an stm32l432
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Author
Age
*
Completed ws2812b 2020 Christmas Lights.
ir_leds
Josh Rahm
2021-09-27
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Can read from the A/C remote control!
test_ir
Josh Rahm
2020-12-09
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Got a basic timer to work.
Josh Rahm
2020-12-09
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Added header files implementing a basic AVL tree and Map based off it.
Josh Rahm
2020-12-06
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Add remove ability to linked list.
Josh Rahm
2020-12-05
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Add array_list.h
Josh Rahm
2020-12-05
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Got a very basic external interrupt to work.
Josh Rahm
2020-12-05
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Add a little white flair to the LED strip
working
Josh Rahm
2020-12-05
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Added some better implementation around the ws2812b driver.
Josh Rahm
2020-12-04
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Added kernel-level abstraction over the spi interface.
Josh Rahm
2020-12-04
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Add systick/...
Josh Rahm
2020-12-04
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Double the SPI bandwith by writing only 8 bits to the spi data register inste...
Josh Rahm
2020-12-03
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Basic working example with minimal flicker and correct color.
Josh Rahm
2020-12-03
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Some changes to linked list
Josh Rahm
2020-12-03
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Add linked list header.
Josh Rahm
2020-11-29
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The lights really work this time.
Josh Rahm
2020-11-29
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Switch flash program to openocd. It is more consistent than st-flash.
Josh Rahm
2020-11-29
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Have a stable red/green pattern on my LED strip.
Josh Rahm
2020-11-29
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Some LED lights working. Not great. WIP
Josh Rahm
2020-11-28
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Fixed another bug with the linker script.
Josh Rahm
2020-11-28
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Fix kalloc bug.
Josh Rahm
2020-11-28
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Basic SPI working.
Josh Rahm
2020-11-26
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Add ability to jump to a usermode init routine.
Josh Rahm
2020-11-25
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Primitive ability to call kernel code from userspace.
Josh Rahm
2020-11-25
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very sloppy svc handler.
Josh Rahm
2020-11-25
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Add priv.h/c to allow switching to user mode. Change some things with the MPU...
Josh Rahm
2020-11-25
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Add module for controlling the MPU.
Josh Rahm
2020-11-25
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Changes to painic. It now prints the stack at the time of failure (if logging...
Josh Rahm
2020-11-24
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Fix kalloc. Now the HEAP START and HEAP END globals are defined by the linker...
Josh Rahm
2020-11-24
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Add better logging capabilities, including the ability to panic.
Josh Rahm
2020-11-24
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Update .clang-format and run it on filse
Josh Rahm
2020-11-24
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rename halloc to kalloc
Josh Rahm
2020-11-24
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Moved action to top level.
Josh Rahm
2020-11-24
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add 2.5collatz to git before I delete it.
Josh Rahm
2020-11-24
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Add new system for startup.
Josh Rahm
2020-11-24
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add .ycm_extra_config and .gdb_init
Josh Rahm
2020-11-23
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Add new GPIO subsystem.
Josh Rahm
2020-11-23
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Update the testing harness to insulate tests in --nofork mode.
Josh Rahm
2020-11-23
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Fixed diasterous bug with hfree.
Josh Rahm
2020-11-22
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Change test output to display the [PASS] before the test name.
Josh Rahm
2020-11-22
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Large reorganization.
Josh Rahm
2020-11-22
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Some comment-changes to mem.c
Josh Rahm
2020-11-21
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Add the spi headers that define the SPI structure.
Josh Rahm
2020-11-21
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Fix mem.c to use the address of DATA_SEGMENT_START instead of the value
Josh Rahm
2020-11-21
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Added halloc for allocating memory on the heap.
Josh Rahm
2020-11-21
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Implemented DMA abstraction in the peri/dma.c source file.
Josh Rahm
2020-11-21
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Finally got a peripheral interrupt!
Josh Rahm
2020-11-20
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Move around the isr_vector files to be more consistent with the C standard an...
Josh Rahm
2020-11-20
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Added NVIC definition
Josh Rahm
2020-11-20
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Change the SCB to use regset() macros.
Josh Rahm
2020-11-19
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