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| * Add FuseSoC support for icebreakerOlof Kindgren2018-09-021-0/+36
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* Add rvfi_mode (set to constant 3 = M-mode)Clifford Wolf2018-08-311-0/+2
* Merge pull request #82 from mattvenn/masterClifford Wolf2018-08-312-5/+5
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| * fix firmware recipesmatt venn2018-08-301-4/+4
| * fix ifdef to include flash functions for hx8kmatt venn2018-08-301-1/+1
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* Fix chown call in Makefile (for building tools)Clifford Wolf2018-08-261-2/+2
* More PicoSoC firmware improvements for icebreakerClifford Wolf2018-08-191-12/+100
* Add icebreaker example PicoSoC implementationClifford Wolf2018-08-195-44/+151
* Add PicoSoC IceBreaker demoClifford Wolf2018-08-187-8/+341
* Merge pull request #79 from olofk/irqconfigClifford Wolf2018-08-181-2/+4
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| * Expose ENABLE_IRQ_QREGS and PROGADDR_IRQ from picosoc.vOlof Kindgren2018-08-161-2/+4
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* PicoSoC: Use RDSR1+RDCR1+WRR instead of RDAR+WRARClifford Wolf2018-08-161-6/+41
* Update riscv-gnu-toolchainClifford Wolf2018-08-142-3/+3
* Add rs232 decode to picosoc hx8kdemo test benchClifford Wolf2018-08-141-0/+39
* Fix picosoc quad spi mode (flashio_worker must be multiple of 4 bytes)Clifford Wolf2018-08-141-1/+4
* Improve picosoc demo firmware, picosoc firmware build fixesClifford Wolf2018-08-143-19/+59
* Merge pull request #61 from mmicko/linker-scriptClifford Wolf2018-08-143-12/+74
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| * Created lfs file (section mappint) and init for data and bss sectionsMiodrag Milanovic2018-04-163-12/+74
* | Merge pull request #74 from olofk/picosoc-fusesoc_v2Clifford Wolf2018-08-143-0/+82
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| * | Add FuseSoC .core file for hx8kdemoOlof Kindgren2018-07-271-0/+35
| * | Add FuseSoC .core file for picosocOlof Kindgren2018-07-271-0/+23
| * | Add FuseSoC .core file for SPI Flash modelOlof Kindgren2018-07-261-0/+24
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* | Update riscv-gnu-toolchain to cb6b34bClifford Wolf2018-06-292-5/+8
* | Fix showtrace.py for changed objdump output formatClifford Wolf2018-05-252-2/+2
* | Fix "make testbench_verilator" bugClifford Wolf2018-05-251-1/+1
* | Improve testbench_verilatorClifford Wolf2018-05-252-19/+30
* | Add "make test_verilator"Clifford Wolf2018-05-251-0/+8
* | Merge pull request #69 from olofk/picosoc_regs_v3Clifford Wolf2018-05-191-0/+2
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| * | Bypass picosoc compile order check if PICORV32_REGS is defined.Olof Kindgren2018-05-181-0/+2
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* | Merge pull request #66 from olofk/spiflash-plusargClifford Wolf2018-05-151-1/+4
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| * | spiflash: Allow setting firmware from plusargOlof Kindgren2018-05-151-1/+4
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* | Merge pull request #63 from olofk/fix-spiflash_tbClifford Wolf2018-05-121-6/+6
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| * | Fix spiflash_tbOlof Kindgren2018-05-111-6/+6
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* / Fix miscellaneous typos in documentationLarry Doolittle2018-04-174-4/+4
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* Merge pull request #59 from tinyfpga/masterClifford Wolf2018-04-081-0/+2
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| * add .data and .bss segments to picosocLuke Valenty2018-04-071-0/+2
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* Update riscv-gnu-toolchain to 1b80cbeClifford Wolf2018-04-038-188/+334
* Merge pull request #56 from olofk/fusesocClifford Wolf2018-03-052-0/+105
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| * Add FuseSoC core fileOlof Kindgren2018-03-041-0/+78
| * Add verilator testbenchOlof Kindgren2018-03-041-0/+27
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* Merge pull request #54 from thoughtpolice/misc-fixesClifford Wolf2018-02-163-5/+5
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| * scripts/icestorm: use 'yosys-config' to find data directoryAustin Seipp2018-02-141-2/+2
| * scripts: remove old -m32 argument to riscv-gccAustin Seipp2018-02-143-3/+3
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* Merge pull request #52 from olofk/testbench_wb_fixesClifford Wolf2017-12-311-1/+26
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| * testbench_wb: Add proper attribution for wb_ram moduleOlof Kindgren2017-12-271-0/+19
| * testbench_wb: Load firmware with plusarg instead of parameterOlof Kindgren2017-12-271-1/+7
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* Update riscv-gnu-toolchain to bf5697aClifford Wolf2017-11-193-4/+4
* Fix picosoc hx8kdemo_tbClifford Wolf2017-11-111-1/+1
* Add missing "volatile" to "asm" statementsClifford Wolf2017-10-302-4/+4
* Update evaluation results to Vivado 2017.3Clifford Wolf2017-10-212-11/+11