Commit message (Collapse) | Author | Age | Files | Lines | |
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* | fix: missing comment | Bert Lange | 2011-06-09 | 1 | -1/+1 |
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* | change: switch to ieee.numeric_std.all library | Bert Lange | 2011-03-13 | 2 | -6/+4 |
| | | | | Signed-off-by: Bert Lange <b.lange@hzdr.de> | ||||
* | whitespace fixes: use fromdos on all .vhd files | Øyvind Harboe | 2011-03-01 | 29 | -19634/+19634 |
| | | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com> | ||||
* | beautify | Bert Lange | 2011-03-01 | 4 | -1576/+1679 |
| | | | | Signed-off-by: Bert Lange <b.lange@hzdr.de> | ||||
* | zpu_core_small: load | Alvaro | 2010-10-22 | 1 | -0/+1 |
| | | | | | | | memAAddr is not being initialized during IO read operations (LOAD). This might cause spurious writes to invalid addresses, and invalid values to be loaded onto the stack. This patch explicitly sets memAAddr to correct value (sp). | ||||
* | Avalanche ZPU implementation | Antonio Anton | 2009-09-15 | 4 | -0/+2179 |
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* | FreeRTOS port | Antonio Anton | 2009-09-14 | 7 | -0/+791 |
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* | Remove reference to zeta, only phi is used now | U-TEMPEST\oyvind | 2009-06-15 | 1 | -2/+2 |
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* | git servers documented | Oyvind Harboe | 2009-01-27 | 1 | -2/+5 |
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* | First cut of ZPU floating point support design | Oyvind Harboe | 2009-01-27 | 1 | -0/+51 |
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* | Test patches | Oyvind Harboe | 2009-01-12 | 1 | -123/+63 |
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* | Organizing document to make cleared seperation of architecture, ↵ | dez_ambrose | 2009-01-09 | 1 | -2150/+2383 |
| | | | | implementations, and other design elements. | ||||
* | register stack wip | oharboe | 2008-12-17 | 1 | -0/+56 |
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* | wip - added LIFO to list of ideas for next gen ZPU | oharboe | 2008-12-14 | 1 | -21/+29 |
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* | 2008-11-12 Álvaro Lopes <alvieboy@alvie.com> | oharboe | 2008-11-12 | 2 | -1/+34 |
| | | | | | * zpu/hdl/zpu4/core/zpu_core.vhd: Basic interrupt implementation for zpu4 core. | ||||
* | dmips test app in example folder | oharboe | 2008-10-10 | 5 | -3652/+3301 |
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* | a few words about the ZY1000 ZPU JTAG debugger | oharboe | 2008-10-10 | 1 | -0/+24 |
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* | Álvaro Lopes <alvieboy@alvie.com> spi controller | oharboe | 2008-09-23 | 1 | -0/+235 |
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* | small ZPU | oharboe | 2008-09-23 | 1 | -0/+136 |
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* | <alvieboy@gmail.com> Álvaro Lopes SPI flash controller documentation | oharboe | 2008-09-23 | 4 | -0/+78 |
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* | * zpu/hdl/zealot: added small ZPU core, testbenches and FPGA implementation | oharboe | 2008-09-21 | 10 | -284/+8682 |
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* | * zpu/docs/zpu_arch.html: added Zealot information. | oharboe | 2008-09-11 | 2 | -1/+85 |
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* | 2008-09-08 Salvador Eduardo Tropea <salvador@inti.gov.ar> | oharboe | 2008-09-08 | 20 | -0/+11268 |
| | | | | | * zpu/hdl/zealot: a complete ZPU implementation cleaned up and with a UART. | ||||
* | a bit of info on implementing a UART | oharboe | 2008-09-04 | 1 | -1/+9 |
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* | commenting wip | oharboe | 2008-08-26 | 1 | -4/+26 |
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* | some more comments about dual port ram | oharboe | 2008-08-26 | 1 | -0/+21 |
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* | fixed comments a bit. | oharboe | 2008-08-26 | 1 | -2/+1 |
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* | test | oharboe | 2008-08-25 | 1 | -1/+1 |
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* | improved instructions on creating a patch | oharboe | 2008-08-25 | 2 | -5/+18 |
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* | 2008-08-25 Salvador Eduardo Tropea <salvador@inti.gov.ar> | oharboe | 2008-08-25 | 2 | -2/+4 |
| | | | | * Fix typo in zpu_arch.html w.r.t. ZPU UART/Debug channel | ||||
* | more doc work in progress | oharboe | 2008-08-22 | 5 | -0/+120 |
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* | added uart section | oharboe | 2008-08-22 | 1 | -4/+24 |
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* | more docs merged into the big doc | oharboe | 2008-08-21 | 9 | -203/+203 |
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* | added some notes on speeding up the ZPU | oharboe | 2008-08-21 | 1 | -0/+41 |
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* | merging in some docs to zpu_arch.html | oharboe | 2008-08-21 | 6 | -121/+98 |
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* | wip | oharboe | 2008-08-18 | 1 | -0/+11 |
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* | very early work. | oharboe | 2008-08-18 | 2 | -0/+900 |
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* | * duplicated crt0.s and some other stuff from libgloss into | oharboe | 2008-08-18 | 5 | -1/+1098 |
| | | | | sw/startup. This makes it easier to tinker w/startup code. | ||||
* | wip | oharboe | 2008-08-18 | 1 | -5/+10 |
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* | wip | oharboe | 2008-08-16 | 1 | -2/+22 |
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* | pdf versions | oharboe | 2008-08-15 | 2 | -0/+0 |
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* | some more docs. | oharboe | 2008-08-15 | 1 | -61/+72 |
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* | a few words about zpu_core.vhd and zpu_core_small.vhd | oharboe | 2008-08-15 | 1 | -0/+30 |
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* | added FreeBSD license. Finally. | oharboe | 2008-08-15 | 15 | -37/+503 |
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* | tips for rolling your own ZPU | oharboe | 2008-08-15 | 1 | -0/+29 |
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* | some ideas. | oharboe | 2008-08-15 | 1 | -0/+27 |
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* | marked unused instruction opcodes as OpCode_NAx | oharboe | 2008-08-15 | 1 | -4/+4 |
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* | deleted reference to ic300 dating back to ZY2000 implementation. | oharboe | 2008-08-12 | 1 | -1/+0 |
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* | 2008-08-08 Salvador E. Tropea | oharboe | 2008-08-08 | 3 | -6/+226 |
| | | | | | * zpu/hdl/zpu4/core/histogram.perl - generate opcode histogram from HDL simulation output | ||||
* | link to zpu_arch.html | oharboe | 2008-08-08 | 1 | -1/+1 |
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