Larry Doolittle
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59ef49564f
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Remove obsolete line from firmware/sections.lds
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
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2020-04-23 18:01:24 +02:00 |
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Larry Doolittle
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25c58766c3
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Disable RVC in tests/jal.S and tests/jalr.S
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
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2020-04-23 18:00:51 +02:00 |
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Larry Doolittle
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e03c43ea43
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Add plusargs support to testbench.cc
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
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2020-04-23 18:00:16 +02:00 |
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Larry Doolittle
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9129d18bf5
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Cleanup whitespaces
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
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2020-04-23 17:59:17 +02:00 |
Claire Wolf
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409d0dfd67
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Merge pull request #145 from Novakov/patch-1
spimemio documentation: read latency reset value
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2020-04-22 17:32:19 +02:00 |
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Claire Wolf
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fe1ee2c739
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Merge pull request #152 from RolinBert/master
Fix #151 (missing irqs)
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2020-04-22 17:31:29 +02:00 |
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Claire Wolf
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65e72ea49e
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Merge pull request #156 from dehann/patch-1
fix readme icebreaker links
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2020-04-22 17:25:28 +02:00 |
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Claire Wolf
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fb34c8aca9
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Merge pull request #148 from splinedrive/disable_memory_test
Workarround: Disable cmd_memtest() when starting firmware.
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2020-04-22 17:25:05 +02:00 |
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Claire Wolf
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824a5c8011
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Merge pull request #158 from rxrbln/uart
added default clk divider parameter to simpleuart
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2020-04-15 18:49:23 +02:00 |
René Rebe
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a7ff70dfb4
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added default clk divider parameter to simpleuart
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2020-04-15 13:25:57 +02:00 |
dehann
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b428e843cd
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fix icebreaker links
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2020-04-12 14:42:45 -04:00 |
Robert Korn
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fac01cee1c
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- fix missing brackets
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2020-03-30 19:00:28 +02:00 |
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Robert Korn
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258d63d476
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- fix missed timer interrupts,
when another interrupt activates shortly before
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2020-03-27 07:26:48 +01:00 |
Hirosh Dabui
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1b6821d1a1
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Workarround: Disable cmd_memtest() when starting firmware.
It destroys bss and data section memory.
You are not able to use static or global vars.
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2020-01-27 02:19:56 +01:00 |
Maciej T. Nowak
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0201e8ff02
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spimemio documentation: read latency reset value
According to c06ba38113/picosoc/spimemio.v (L111) the reset value for `Read latency (dummy) cycles` is 8 cycles, not 0.
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2020-01-03 21:57:19 +01:00 |
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Clifford Wolf
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e308982e18
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Merge pull request #141 from rxrbln/master
added CROSS prefix and CFLAGS to the picsoc/Makefile
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2019-11-18 14:21:10 +01:00 |
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René Rebe
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1e24e99970
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added CROSS prefix and CFLAGS to the picsoc/Makefile
so one can run it with other toolchains, e.g.
CROSS=riscv64-t2-linux-gnu- CFLAGS=-mabi=ilp32, too
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2019-11-14 12:31:20 +01:00 |
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Clifford Wolf
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46aa89c13f
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Merge pull request #138 from pcotret/patch-1
Short modification in the error string
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2019-10-31 11:25:37 +01:00 |
Pascal Cotret
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415382761c
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Short modification in the error string
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2019-10-29 16:42:24 +01:00 |
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Clifford Wolf
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77277a0d32
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Fix typo, closes #136
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-09-25 11:28:08 +02:00 |
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Clifford Wolf
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3f9b5048bc
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Fix initialization of "irq" in verilog testbench
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-09-22 13:59:43 +02:00 |
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Clifford Wolf
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881f928e05
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Improve showtrace.py (and fix for new binutils)
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-09-21 13:19:15 +02:00 |
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Clifford Wolf
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392ee1dd91
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Improve test firmware, increase testbench memory size to 128kB
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-09-12 10:50:45 +02:00 |
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Clifford Wolf
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3bb692a954
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Merge pull request #131 from tomverbeure/dhry_trace
Add tracing support to dhrystone test
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2019-08-19 13:12:54 +02:00 |
Tom Verbeure
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6edd0bfe14
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Add tracing support to dhrystone test
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2019-08-18 08:32:45 -07:00 |
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Clifford Wolf
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d124abbacd
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Update README.md
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2019-08-09 09:23:17 +02:00 |
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Clifford Wolf
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e6779ba52b
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Disable verilator warnings, fixes #128
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-08-06 15:16:06 +02:00 |
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Clifford Wolf
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d046cbfa49
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Add PICORV32_TESTBUG_nnn ifdefs for testing purposes
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-06-30 11:30:18 +02:00 |
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Clifford Wolf
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18cd609853
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Add rvfi_ixl
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-06-26 00:07:16 +02:00 |
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Clifford Wolf
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e0baf2e0bd
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Add RVFI CSRs
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-06-07 00:04:37 +02:00 |
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Clifford Wolf
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3d36751b88
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Do not peek into core for cycle count in WB testbench
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-06-03 08:17:08 +02:00 |
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Clifford Wolf
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f3a42746ca
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Do not peek into core for cycle count in testbench
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-06-03 08:14:16 +02:00 |
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Clifford Wolf
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b7e82dfcd1
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Merge branch 'yanghao-master'
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2019-04-28 10:32:49 +02:00 |
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Clifford Wolf
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cf69d4da58
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Undo Makefile changes
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-04-28 10:32:23 +02:00 |
Yanghao Hua
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d60ffd8eea
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fix firmware/sections.lds section size alignment on 4 bytes
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2019-04-27 12:37:35 +02:00 |
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Clifford Wolf
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507f49d086
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Merge pull request #117 from Fatsie/wbdoc
README.md: Also refer to picorv32_wb
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2019-04-17 13:02:49 +02:00 |
Staf Verhaegen
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11d28a0f50
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README.md: Also refer to picorv32_wb
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2019-03-28 11:08:34 +01:00 |
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Clifford Wolf
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f48f5fe970
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Add Verilator version infos
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-03-19 14:33:50 +01:00 |
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Clifford Wolf
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6d145b708d
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Rename decoded_imm_uj to decoded_imm_j
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-03-02 14:29:27 -08:00 |
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Clifford Wolf
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6efa7d1c8b
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Remove riscv-dejagnu from "make build-tools"
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-03-02 14:12:07 -08:00 |
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Clifford Wolf
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348de8e797
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Remove riscv-qemu from "make build-tools"
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-03-02 14:12:07 -08:00 |
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Clifford Wolf
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1d42f5725b
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Merge pull request #114 from csquaredphd/master
fix typo in picosoc/Makefile for hx8k board
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2019-03-02 14:11:59 -08:00 |
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Clifford Wolf
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243a09fd8d
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Add buffer cell to scripts/yosys/synth_gates.lib
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-03-02 09:17:56 -08:00 |
Chris Clark
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7ac4102fc4
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fix typo in picosoc/Makefile for hx8k board
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2019-03-01 19:57:22 -05:00 |
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Clifford Wolf
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ed1138d6a6
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Update riscv-gnu-toolchain to 411d134
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-02-19 10:47:53 +01:00 |
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Clifford Wolf
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5c081c3291
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Merge pull request #111 from stv0g/icebreaker-spram
Use SPRAM on ICE40UP5K based boards
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2019-02-13 14:13:58 +01:00 |
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Clifford Wolf
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358dde2376
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Merge branch 'master' into icebreaker-spram
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2019-02-13 14:13:23 +01:00 |
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Clifford Wolf
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0886cc7562
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Merge pull request #104 from thoughtpolice/dev
Various touchups to scripts/icestorm demo
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2019-02-13 14:10:47 +01:00 |
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Clifford Wolf
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e9e311d53e
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Merge pull request #109 from stv0g/cmd-echo
Added echo command to PicoSoc firmware for testing UART
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2019-02-13 14:07:08 +01:00 |
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Clifford Wolf
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6e55b7afbc
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Merge pull request #110 from stv0g/add-torture-readme
Add readme file for torture test
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2019-02-13 14:06:25 +01:00 |