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rpi-MMU-example
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Simple kernel to present usage of Memory Management Unit, under Raspberry Pi 3B running libre firmware
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2020-01-16
finish explaining Makefile
Wojtek Kosior
2020-01-16
list make doc as one of useful sources to mention
Wojtek Kosior
2020-01-16
mark qemu-loader and run-on-pi as PHONY targets
Wojtek Kosior
2020-01-16
slightly alter the composition of makefile
Wojtek Kosior
2020-01-16
START explaining makefile
Wojtek Kosior
2020-01-15
add TODO concerning variable assignment in Makefile
Wojtek Kosior
2020-01-15
add TODO concerning smarter use of memory attributes
Wojtek Kosior
2020-01-15
remove garbage-comments
Wojtek Kosior
2020-01-15
finish explaining how MMU works and how we use it
Wojtek Kosior
2020-01-15
for safety - invalidate caches when creating a new mapping
Wojtek Kosior
2020-01-15
also enable data and instruction cache when enabling the MMU
Wojtek Kosior
2020-01-15
add more explaination about how MMU works
Wojtek Kosior
2020-01-14
delete old debug line
Wojtek Kosior
2020-01-14
small fix for run-on-pi to work everywhere
vetch
2020-01-14
Merge branch 'bob' of https://repo.or.cz/RPi-MMU-example into alice
vetch
2020-01-14
small improvements in interrupts
vetch
2020-01-14
start explaining the MMU
Wojtek Kosior
2020-01-13
update TODOs
Wojtek Kosior
2020-01-13
minor line moved
Wojtek Kosior
2020-01-13
split too long lines
Wojtek Kosior
2020-01-13
remove forgotten debug lines
Wojtek Kosior
2020-01-13
use MAKE variables
Wojtek Kosior
2020-01-13
variable assignment types
Wojtek Kosior
2020-01-13
remove unneeded variable
Wojtek Kosior
2020-01-13
one %.o : %.c rule for host and arm
Wojtek Kosior
2020-01-13
shorten compilation rules
Wojtek Kosior
2020-01-13
rename PL_0_test.img to PL0_test.img
Wojtek Kosior
2020-01-13
move building to build/
Wojtek Kosior
2020-01-13
shorten linking in Makefile
Wojtek Kosior
2020-01-13
Great Reorganisation, modify structure and makefile
vetch
2020-01-06
Merge branch 'bob' of https://repo.or.cz/RPi-MMU-example into alice
vetch
# Conflicts: # TODOs
2020-01-05
pseudonym
Wojtek Kosior
2020-01-05
more about other's mistakes found
Wojtek Kosior
2020-01-05
update TODOs
Wojtek Kosior
2020-01-04
move interrupts things to interrupts.h
vetch
2020-01-04
Added missing files
vetch
2020-01-04
Updated makefile for universal making
vetch
2020-01-04
rearranged files, updated makefile
vetch
2020-01-04
Merge branch 'bob' of https://repo.or.cz/RPi-MMU-example into alice
vetch
# Conflicts: # demo_functionality.h # interrupt_vector.S # interrupts.c
2020-01-03
write to peripheral registers like humans
Wojtek Kosior
2020-01-03
add TODO comment
Wojtek Kosior
2020-01-03
fix interrupt enabling/disabling/polling and uart fifo setting to make the ↵
Wojtek Kosior
io work properly
2020-01-03
update
vetch
2020-01-03
add (not yet fully working - it can only send through uart now) ↵
Wojtek Kosior
interrupt-driven uart together with "scheduler"
2020-01-02
Merge branch 'bob' of https://repo.or.cz/RPi-MMU-example into alice
vetch
# Conflicts: # .gitignore # PL0_test.ld # demo_functionality.c # interrupt_vector.S # interrupts.c # kernel.c # memory.h
2020-01-02
gitignored added
vetch
2020-01-02
update, may not work now
vetch
2020-01-02
use clock3; don't write to registers of arm timer (former mistake)
Wojtek Kosior
2020-01-02
fix/improve arm timer register definitions
Wojtek Kosior
2020-01-02
move general irq register definitions to global.h
Wojtek Kosior
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