Anton Lydike
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4e439f979d
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applied uncrustify to sched source
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3 years ago |
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Anton Lydike
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7302c9c652
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applied uncrustify to malloc source
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3 years ago |
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Anton Lydike
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0a4c5a93c0
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applied uncrustify to ktypes source
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3 years ago |
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Anton Lydike
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7246772787
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applied uncrustify to io source
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3 years ago |
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Anton Lydike
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5128b0376f
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applied uncrustify to csr source
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3 years ago |
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Anton Lydike
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c5afa93bb3
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applied uncrustify to ecall source
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3 years ago |
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Anton Lydike
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426a6508d1
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removed trailing whitespaces
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3 years ago |
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Anton Lydike
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887056f141
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removed unused and unimplemented malloc definitions
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3 years ago |
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Anton Lydike
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c71ee1498c
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cleaned up comments in ktypes header
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3 years ago |
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Anton Lydike
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b5893aacab
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cleaned up ecall code, moved debug statements into a debug check, removed trailing spaces
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3 years ago |
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Anton Lydike
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f2e83a61ac
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added a debugging constant to identify absence of textIO
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3 years ago |
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Anton Lydike
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4b31bd9fda
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made all ecall handlers return optional_int and correctly handle erorrs
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3 years ago |
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Anton Lydike
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828ea0c2e2
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made itoa and dbgln empty macros if no textIO is available to remove overhead
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3 years ago |
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Anton Lydike
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5dccd2dc80
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adding comments to scheduling code
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3 years ago |
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Anton Lydike
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737a9a1cf3
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cleaning up print statements and unusded variables
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3 years ago |
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Anton Lydike
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3b93b864ac
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various imrpovements and implementations on the kernel
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3 years ago |
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Anton Lydike
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61017db51c
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sched.h: create_new_process - correct function to create a new process in an available spot
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3 years ago |
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Anton Lydike
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ef854fba54
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made error codes positive numbers
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3 years ago |
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Anton Lydike
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601b507370
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switched boot.S to use csr.h constants for csr addresses
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3 years ago |
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Anton Lydike
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a25c28d661
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added bundled version of kernel types in ktypes.h
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3 years ago |
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Anton Lydike
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c8c19f298a
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bundled all types into ktypes.h and added optionals
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3 years ago |
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Anton Lydike
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7894808e09
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removed current_process_index in scheduling in favour of pointers
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3 years ago |
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Anton Lydike
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a0c3a57921
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added placeholder malloc_stack as malloc precursor
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3 years ago |
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Anton Lydike
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26e70d2f60
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added TextIO module for outputting text
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3 years ago |
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Anton Lydike
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ab19abe12b
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kernel scheduling now working better with ecalls, not resetting the time slice
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3 years ago |
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Anton Lydike
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ce9c6e6cfb
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started properly implementing syscall structure
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3 years ago |
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Anton Lydike
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962b209f30
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switched to a real linker script
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3 years ago |
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Anton Lydike
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31339216b7
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fixed missing semicolon in sched.h
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3 years ago |
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Anton Lydike
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1b0ee53e4e
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removed unused parts of boot.S and changed ordering in boot process
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3 years ago |
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Anton Lydike
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06f8cfd279
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removed mutex kernel code
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3 years ago |
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Anton Lydike
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d9625b445a
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cleaned up scheduling and boot code
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3 years ago |
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Anton Lydike
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cfd74e66b4
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fixed assembly format of read_time and write_mtimecmp
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3 years ago |
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Anton Lydike
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cfc1c5c74b
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removing mutex syscalls
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3 years ago |
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Anton Lydike
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1cf5458247
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added memset for non-rv32m environments
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3 years ago |
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Anton Lydike
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b2dab6cb37
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added config options to makefile - now able to build various variations
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3 years ago |
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Anton Lydike
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37380ee055
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added comment for jump to init
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3 years ago |
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Anton Lydike
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a8aa7a8f7c
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implemented a smart memset routine, use it to clear bss, and halt after returning from init
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3 years ago |
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Anton Lydike
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d3f3adbf40
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using my own linker now
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3 years ago |
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Anton Lydike
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8d0178aff1
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initial commit
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3 years ago |