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Prepare for release

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Olof Kindgren 2022-07-26 01:19:28 +02:00
parent efe8ba832a
commit cb4276e8b2
5 changed files with 21 additions and 8 deletions
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13
NEWS Normal file
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@ -0,0 +1,13 @@
1.2.0 2022-07-25 Olof Kindgren
======================================================
* New Servant ports: EBAZ4205, Chameleion96, Nexys2, Alinx AX309
* Support for M ISA extension
* Support for C ISA extension
* Fix occasionally wrong sign on immediates
* Support for producing GDS with OpenLANE
* Fix Model/QuestaSim compatibility
* Add ViDBo support
* Improved documentation
* Less resource usage
* Updated RISC-V Compliance support from 1.0 to 2.7.4

10
README.md
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@ -43,7 +43,7 @@ If [Verilator](https://www.veripool.org/wiki/verilator) is installed, we can use
If everything worked, the output should look like
INFO: Preparing ::serv:1.1.0
INFO: Preparing ::serv:1.2.0
INFO: Setting up project
INFO: Building simulation model
@ -96,7 +96,7 @@ To run the RISC-V compliance tests, we need to supply the SERV-specific support
Run the compliance tests
cd riscv-arch-test && make TARGETDIR=$SERV/riscv-target RISCV_TARGET=serv RISCV_DEVICE=I TARGET_SIM=$WORKSPACE/build/servant_1.1.0/verilator_tb-verilator/Vservant_sim
cd riscv-arch-test && make TARGETDIR=$SERV/riscv-target RISCV_TARGET=serv RISCV_DEVICE=I TARGET_SIM=$WORKSPACE/build/servant_1.2.0/verilator_tb-verilator/Vservant_sim
The above will run all tests in the rv32i test suite. Since SERV also implement the `M`, `C`, `privilege` and `Zifencei` extensions, these can also be tested by choosing any of them instead of `I` as the `RISCV_DEVICE` variable.
@ -150,7 +150,7 @@ serial console will show up.
Pin D1 is used for UART output with 115200 baud rate.
fusesoc run --target=orangecrab_r0.2 servant
dfu-util -d 1209:5af0 -D build/servant_1.1.0/orangecrab_r0.2-trellis/servant_1.1.0.bit
dfu-util -d 1209:5af0 -D build/servant_1.2.0/orangecrab_r0.2-trellis/servant_1.2.0.bit
### Arty A7 35T
@ -219,14 +219,14 @@ Pin 61 is used for UART output with 115200 baud rate. This pin is connected to a
Pin 95 is used as the GPIO output which is connected to the board's green LED. Due to this board's limited Embedded BRAM, programs with a maximum of 7168 bytes can be loaded. The default program for this board is blinky.hex.
fusesoc run --target=icestick servant
iceprog build/servant_1.1.0/icestick-icestorm/servant_1.1.0.bin
iceprog build/servant_1.2.0/icestick-icestorm/servant_1.2.0.bin
### Nandland Go Board
Pin 56 is used as the GPIO output which is connected to the board's LED1. Due to this board's limited Embedded BRAM, programs with a maximum of 7168 bytes can be loaded. The default program for this board is blinky.hex.
fusesoc run --target=go_board servant
iceprog build/servant_1.1.0/go_board-icestorm/servant_1.1.0.bin
iceprog build/servant_1.2.0/go_board-icestorm/servant_1.2.0.bin
### Alinx ax309 (Spartan6 LX9)

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serv.core
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@ -1,6 +1,6 @@
CAPI=2:
name : ::serv:1.1.0
name : ::serv:1.2.0
filesets:
core:

2
servant.core
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@ -1,6 +1,6 @@
CAPI=2:
name : ::servant:1.1.0
name : ::servant:1.2.0
filesets:
service:

2
serving.core
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@ -1,6 +1,6 @@
CAPI=2:
name : ::serving:1.1.0
name : ::serving:1.2.0
filesets:
rtl: