| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | update cpld files from VHDL dev machine and delete programmer code (unused) | Nao Pross | 2017-11-23 | 3 | -11/+15 |
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| * | Improvements in PIO driver, pio test rewritten in inline asm | Nao Pross | 2017-11-14 | 7 | -259/+68 |
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| * | Update makefile, and bug fix in pio driver and usart | Nao Pross | 2017-11-09 | 19 | -34/+532 |
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| * | Fix for PIO driver and its test and deletes build files | Nao Pross | 2017-10-19 | 40 | -3373/+152 |
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| * | Move test units to z80/tests, and drivers are now statically linked | Nao Pross | 2017-10-05 | 53 | -142/+3558 |
| | | | | | | | | | Makefiles for the test units were getting messier, so now drivers (that need to be tested) are statically compiled in their own folder under z80/drivers. The kernel makefile and is now broken since everything has been moved. | ||||
| * | Test units are now in their own folder 'z80_test', add programmer cli interface | Nao Pross | 2017-10-05 | 5 | -8/+103 |
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| * | Merge remote-tracking branch 'origin/atlas' into naopross | Nao Pross | 2017-09-10 | 16 | -103/+1002 |
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| | * | macro fixatlas | leleraffa97@hotmail.it | 2017-08-31 | 2 | -10/+10 |
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| | * | Some untracked files from last commit | leleraffa97@hotmail.it | 2017-08-31 | 4 | -5/+520 |
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| | * | File system interface | leleraffa97@hotmail.it | 2017-08-31 | 13 | -90/+473 |
| | | | | | | | | | | | Basic file system implementation Path resolution work in progress | ||||
| * | | partial implementation for ctc drivers and memory management | Nao Pross | 2017-09-10 | 8 | -97/+53 |
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| * | | update gitignore to ignore sdcc output | Nao Pross | 2017-08-26 | 16 | -1235/+0 |
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| * | | merge remote-tracking branch 'origin/atlas' into naopross | Nao Pross | 2017-08-26 | 26 | -78/+1482 |
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| | * | time to inode | leleraffa97@hotmail.it | 2017-08-26 | 1 | -0/+2 |
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| | * | File system initialization | leleraffa97@hotmail.it | 2017-08-26 | 26 | -135/+1480 |
| | | | | | | | | | Simple I/O (sio) interfaced, not yet implemented | ||||
| | * | Filesystem struct order | leleraffa97@hotmail.it | 2017-08-23 | 2 | -22/+79 |
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| * | | implements pio.h functions and makefile update to optimize size | Nao Pross | 2017-08-25 | 9 | -66/+81 |
| |/ | | | | | | | - remove syscall.h, unused and not implemented - bug fix for memcmp() in string.c other changes are still partially unfinished and might not work | ||||
| * | filesystem structure intro and docs | Nao Pross | 2017-08-01 | 9 | -17/+106 |
| | | | | | | | | | - new type pid_t and program management mechanism to make it easier to switch to a multitasking kernel - new memory related functions in memory.h to move, copy and manage pages - fix typos | ||||
| * | new structure for process management, structures to discuss | Nao Pross | 2017-07-04 | 26 | -969/+328 |
| | | | | | | | | | | | | | | | the idea behind kernel/include/progman.h was good but the implementation was very not unix-like, so I made a new file under kernel/include/process.h that will implement the same features other changes: - move usart register structs definitions outside of the device - remove old build files - delete boot.h and boot_loader.h (as they weren't used by anything) - change on makefile to build binary with `makebin` instead of `xxd` - new file memory.h to implement memory mapping and mmu control - new type `uint` in types.h | ||||
| * | Order and update of the struct | leleraffa97@hotmail.it | 2017-06-23 | 10 | -218/+260 |
| | | | | | | Separation of boot and login sections Improuved program manager system | ||||
| * | libc memset, memcmpHEADmaster | leleraffa97@hotmail.it | 2017-06-19 | 5 | -24/+61 |
| | | | | | | boot improved program allocation | ||||
| * | Merge branch 'master' of github.com:NaoPross/z80uPC into atlas | leleraffa97@hotmail.it | 2017-06-19 | 13 | -8/+477 |
| |\ | | | | | | | Serial updates from NaoPross | ||||
| | * | fixed typo in usart.h and in doc | Nao Pross | 2017-06-16 | 1 | -1/+1 |
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| | * | add port interface header, api still to implement | Nao Pross | 2017-06-10 | 3 | -25/+31 |
| | | | | | | | | | | | | | fix for bug in usart.c, in function usart_write() that checked the trasmission_empty register at the wrong time causing it to overwrite the buffer. | ||||
| | * | add serial interface and a few std library functions | Nao Pross | 2017-06-02 | 11 | -90/+336 |
| | | | | | | | | | | | | | | | | | | | | | | | | | changes in usart: - new functions to setup the serial comunication settings such as baudrate, parity and stop bits - init function with most common values - transmit and receive functions each with a wrapper to send data blocks changes in libc: - new file stdio.c with basic implementation of putch, printf still a prototype - new file string.c with memcpy() function | ||||
| | * | new file coding_rules.txt to have a consistent coding style | Nao Pross | 2017-05-03 | 1 | -0/+120 |
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| | * | add serial device struct | Nao Pross | 2017-05-02 | 6 | -14/+104 |
| | | | | | | | | | | | | | | | | | | | other changes: - change from main() to kmain() in crt0.s and kernel.c - new file devices.h to define all address locations for devices - new data type - register_t as volatile uint8_t for registers in devices - size_t from libc | ||||
| * | | Authentication section | leleraffa97@hotmail.it | 2017-06-19 | 4 | -0/+80 |
| | | | | | | | | | Programs management | ||||
| * | | Boot loader structures (WORK IN PROGRESS) | leleraffa97@hotmail.it | 2017-06-15 | 4 | -0/+194 |
| | | | | | | | | | Some Program manager structures, macros and functions (WORK IN PROGRESS) | ||||
| * | | Kernel memory mapping setup | leleraffa97@hotmail.it | 2017-05-04 | 9 | -7/+509 |
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| * | sysio.h libc interface | leleraffa97@hotmail.it | 2017-05-02 | 1 | -0/+0 |
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| * | Merge remote-tracking branch 'origin/naopross' into atlas | leleraffa97@hotmail.it | 2017-05-02 | 10 | -101/+152 |
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| | * | fix for sdcc makefile | Nao Pross | 2017-05-02 | 4 | -32/+122 |
| | | | | | | | | | | | | | fix for the old makefile, because it could't compile more than one source file. new libc directory with mem.c to start implementing the standard C library (or at least the part we need). | ||||
| | * | switch to sdcc | Nao Pross | 2017-05-02 | 9 | -101/+62 |
| | | | | | | | | | | | | | | | | | | | | | - update of the makefile to use sdcc, since it is more popular and it's easier to insall on other computers - fix of crt0.s (old loader.asm) for the new compiler - change of the structure in the source code folder to separate betweeen libc and kernel code | ||||
| | * | added missing makefile for z80 and fixed gitignore | Nao Pross | 2017-03-25 | 1 | -0/+27 |
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| * | | Basic sys io setup | leleraffa97@hotmail.it | 2017-05-02 | 1 | -0/+55 |
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| * | | added missing makefile for z80 and fixed gitignore | Nao Pross | 2017-03-25 | 1 | -0/+27 |
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| * | created bios/kernel source code structure | Nao Pross | 2017-03-23 | 6 | -0/+98 |
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index : sam/z80uPC | |
| Microcomputer based on the Z80 processor | Linux User |
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