aboutsummaryrefslogtreecommitdiff
path: root/nmigen_boards/ecp5_5g_evn.py
AgeCommit message (Collapse)Author
2023-02-03Remove the deprecated `nmigen_boards` namespace.Catherine
2021-12-10Rename nMigen to Amaranth HDL.whitequark
2020-11-26[breaking-change] Add `_n` suffix to argument names of pins with fixed ↵GuzTech
inverters. Note: this change does NOT affect pin functionality or naming, and does not require modifying your design. It does however affect some board files, where keywords corresponding to active low pins will have to be adjusted: SPIResource(0, cs="C1", ...) → SPIResource(0, cs_n="C1", ...) The new naming scheme will make it easier to write and audit board files by clearly marking inverted pins in resource factories, similarly to how `PinsN` indicates the same in bare resources. Fixes #129.
2020-08-15Use correct IO attribute for ECP5 FPGAsOguz Meteer
This changes several incorrect IO_STANDARD attributes to IO_TYPE. Signed-off-by: Oguz Meteer <info@guztech.nl>
2020-07-16[breaking-change] Update SPI pin names.ECP5-PCIe
The new names follow the OSHWA convention described at: https://www.oshwa.org/a-resolution-to-redefine-spi-signal-names/
2020-06-28ecp5_evn: add SPI Flash, UART, and EXTCLK peripheralsAled Cuda
2020-04-13ecp5_5g_evn: add connectors.x44203
2020-03-20ecp5_5g_evn: add variable IO standards and SERDES resources.x44203
2019-12-31Add Lattice ECP5-5G Evaluation Board stub.whitequark