Hardware
/
litex
mirror of https://github.com/enjoy-digital/litex.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
9,392 Commits 40 Branches 14 Tags 26 MiB
Commit Graph

9392 Commits

Author SHA1 Message Date
Florent Kermarrec 7cc781f7be cpu/zynq7000: Add Ilia to copyrights. 2022-02-07 07:57:59 +01:00
Florent Kermarrec b749b3acb7 cpu/zynqmp: Add missing header/copyrights. 2022-02-07 07:57:29 +01:00
enjoy-digital bd3d063d87
Merge pull request #1199 from sergachev/feature/zynqmp 
cores/cpu: add ZynqMP (UltraScale+ MPSoC) support
 2022-02-07 07:53:25 +01:00
Joel Stanley 420934e206 microwatt: Move to latest and add countzero module 
Mcrowatt has renamed countbits to countzero. Update to the latest and
update the file list.

Signed-off-by: Joel Stanley <joel@jms.id.au>
 2022-02-07 12:22:11 +10:30
Ilia Sergachev 5aee6359e6 cores/cpu: add ZynqMP (UltraScale+ MPSoC) support 2022-02-06 13:50:48 +01:00
Florent Kermarrec 55a790308f cores/bitbang: Add TODO. 2022-02-04 09:01:00 +01:00
enjoy-digital 8dd2940bd0
Merge pull request #1197 from fjullien/align_vtg_hsync_vsync 
video: align hsync and vsync generated by the vtg
 2022-02-04 08:32:46 +01:00
Franck Jullien 25152fe4de video: align hsync and vsync generated by the vtg 2022-02-03 14:26:50 +01:00
Florent Kermarrec 26c44af3f7 cores/bitbang: Simplify HAS_I2C by doing it directly in collect_i2c_info. 2022-02-03 11:34:40 +01:00
enjoy-digital 8f5d971491
Merge pull request #1196 from fjullien/fix_efinix_tri_state 
efinix: fix EfinixTristateImpl
 2022-02-03 11:13:11 +01:00
enjoy-digital ef0c2043f1
Merge pull request #1195 from fjullien/i2c_multi_devices 
i2c: handle multiple i2c controllers in the BIOS
 2022-02-03 11:12:57 +01:00
Franck Jullien 5cc08dfa64 i2c: handle multiple i2c controllers in the BIOS 
A new command is introduced: "i2c_dev".
With this command you can list i2c devices and choose on to be active.
 2022-02-03 09:27:10 +01:00
Florent Kermarrec 9413f5dc14 cores/bitbang: Fix typos in init changes. 2022-02-02 15:35:06 +01:00
Florent Kermarrec 8baf5cacc1 CHANGES: Update. 2022-02-02 12:05:46 +01:00
Florent Kermarrec 7ed448cd52 cores/bitbang: Attach I2C init table directly to I2C cores and avoid global add_i2c_init_table SoC method. 2022-02-02 10:57:50 +01:00
enjoy-digital 732529ecdf
Merge pull request #1193 from fjullien/i2c_master_init_values 
i2c: automatic device init by the BIOS
 2022-02-02 09:59:31 +01:00
Franck Jullien 7a714c74af i2c: automatic device init by the BIOS 
The BIOS can now initialize I2C peripherals during the boot.
The add_i2c_init_table method of the soc speficy parameters:

self.submodules.i2c = I2CMaster(pads)
self.add_i2c_init_table("i2c", i2c_addr=0x4c, table=it6263_i2c_hdmi_tx)

it6263_i2c_hdmi_tx = [
  (0x05, 0x40),
  (0x04, 0x3D),
  (0x04, 0x1D)
  ...

The table is a list of tupple as (address, value).
 2022-02-01 21:22:51 +01:00
Franck Jullien be8e825a0b efinix: fix EfinixTristateImpl 2022-02-01 21:14:35 +01:00
Florent Kermarrec 78ecf50ad5 cores/jtag: Make primitive selection more flexible (and simplify new devices support). 2022-02-01 12:44:18 +01:00
Florent Kermarrec b59fdae588 cores/jtag: Simplify/Cleanup. 2022-02-01 11:32:04 +01:00
Florent Kermarrec 1c5d91dce1 cores/jtag: Deprecate JTAG Atlantic support (Advantageously replaced by JTAG-UART). 2022-02-01 11:19:36 +01:00
Florent Kermarrec 6f6a10db5c CHANGES: Update. 2022-01-31 17:00:51 +01:00
enjoy-digital 0711998dab
Merge pull request #1191 from david-sawatzke/dev/doc_atomic_writes 
Fix generation of documentation of `atomic_write` CSRStorage
 2022-01-31 16:48:02 +01:00
Florent Kermarrec 52a0497032 altera/jtag: Minor cosmetic cleanups, avoid some duplications. 2022-01-31 16:08:08 +01:00
Florent Kermarrec b2448ba50e soc/cores/jtag: Review/Cleanup JTAGTAPFSM and avoid specific CorrectedOngoingResetFSM. 2022-01-31 16:07:50 +01:00
enjoy-digital 40799332a0
Merge pull request #1188 from jevinskie/jev/altera-jtag 
Add JTAGbone support for Altera Max 10 and Cyclone 10 LP
 2022-01-31 16:07:30 +01:00
David Sawatzke a981f935f2 Fix generation of documentation of `atomic_write` CSRStorage 
Can't decrement a range by 1, this (probably) never worked.

Also improves the generated text.
 2022-01-30 18:05:52 +01:00
Jevin Sweval 349087a8c0 Add JTAGbone support for Altera Max 10 and Cyclone 10 LP 2022-01-29 13:27:53 -08:00
Florent Kermarrec bfad61cd2a build/builder: Simplify/Review #1190. 
- Only do copy in Builder.
- Use relative path for copied files (will be useful to create self-contained gateware archive).
 2022-01-28 19:32:12 +01:00
enjoy-digital 3dcc6180f3
Merge pull request #1190 from fjullien/copy_files 
Copy files
 2022-01-28 19:11:40 +01:00
Florent Kermarrec 4de54387d3 soc: Replace remaining add_wb_master call by self.bus.add_master. 2022-01-28 18:41:52 +01:00
Florent Kermarrec 162231fb8f cores/prbs: Define PRBS_CONFIG constants and use them in code. Also simplify PRBSGenerator data selection. 2022-01-28 11:29:47 +01:00
Franck Jullien 598d678f59 Add an argument to add_source for files copy 
With this argument, added files will be copied to the gateware
directory and referenced in the project from this new location.
 2022-01-28 09:53:06 +01:00
Franck Jullien 5fd7c758a1 efinity: don't add unknown language files to sources 2022-01-27 23:14:46 +01:00
enjoy-digital ccd3ab17be
Merge pull request #1187 from fjullien/efinix_fix 
efinix: fix pull up/down constraint
 2022-01-27 20:08:12 +01:00
enjoy-digital 4696e39560
Merge pull request #1186 from trabucayre/xilinx_symbiflow_zynq 
litex/build/xilinx/symbiflow: adding zynq (010 & 020) support
 2022-01-27 20:07:36 +01:00
Franck Jullien b134fcc9c0 efinix: fix pull up/down constraint 2022-01-27 17:11:38 +01:00
Gwenhael Goavec-Merou 21ff32f800 litex/build/xilinx/symbiflow: adding zynq (010 & 020) support 2022-01-27 09:03:22 +01:00
Florent Kermarrec e8be391504 setup.py: Deprecate lxterm/lxserver/lxsim short names. 
These were no longer really used and was confusing.
 2022-01-26 15:14:54 +01:00
Florent Kermarrec 6b4d5cd3e1 README: Add --config to install command. 2022-01-26 14:51:54 +01:00
Florent Kermarrec af26d939d0 litex_setup: Declare python3 in top and use it. 2022-01-26 14:49:02 +01:00
enjoy-digital f82f769794
Merge pull request #1185 from benstobbs/master 
litex_setup.py on Windows: Change install "python3" to current interpreter
 2022-01-26 14:45:00 +01:00
Florent Kermarrec 4ab45d72a8 litex_setup: Add --status argument to display Git status of repositories. 2022-01-26 14:44:04 +01:00
Florent Kermarrec d2d8d902e1 litex_setup/print_status: Add underline parameter and use it. 2022-01-26 14:20:41 +01:00
Florent Kermarrec 419d605e38 build/toolchains: Specify passed toolchain when unknown. 2022-01-26 11:56:22 +01:00
Ben Stobbs e0149eb814 change repo install python interpreter to current interpreter 2022-01-25 22:46:33 +00:00
enjoy-digital 3020344fd8
Merge pull request #1184 from trabucayre/yosys_nextpnr_zynq 
litex/build/xilinx/yosys_nextpnr: adding zynq7 and xc7z010 & xc7z020 support
 2022-01-25 22:27:01 +01:00
enjoy-digital 7acdac2e51
Merge pull request #1183 from trabucayre/fix_yosys_synth 
litex/soc/cores/clock/xilinx_common: fix yosys synth: replace FD by FDCE
 2022-01-25 22:26:18 +01:00
Gwenhael Goavec-Merou f00fe1b1d8 litex/build/xilinx/yosys_nextpnr: adding zynq7 and xc7z010 & xc7z020 support 2022-01-25 21:58:03 +01:00
Gwenhael Goavec-Merou f8acc5f506 litex/soc/cores/clock/xilinx_common: fix yosys synth: replace FD by FDCE 2022-01-25 21:44:02 +01:00