nightly

ci: bump zig to 0.9.0 (#31)

v1.6

v1.6: Large number of improvements from @umarcor including VHDL support!

v1.5.6: Faster nextpnr and more reliable wishbone-tool

v1.5.6: update yosys, nextpnr, and wishbone-tool

v1.5.5: Updated wishbone-tool

This release includes an updated wishbone-tool, which now supports running multiple servers at one time. Try running wishbone-tool -s gdb -s wishbone to get a gdb server and a wishbone server running at the same time!

v1.5.3: wishbone-tool, dsp routing, and abc9

This release fixes some riscv debug builds in wishbone-tool, improves routing DSP blocks in nextpnr-ice40, and fixes -abc9 when routing ECP5 in yosys. It also fixes nextpnr-ice40 on Windows, which was previously built using an ancient git tag.

This also adds iceprog, making it more compatible with other FPGA boards.

v1.5.2: build: add iceprog support to toolchain

Signed-off-by: Sean Cross <sean@xobs.io>

v1.4: build: update nextpnr, wishbone-tool, and icestorm

We now use upstream builds, built on Ubuntu 18.04.

Signed-off-by: Sean Cross <sean@xobs.io>

nextpnr: update to v1.35

Also, the previous "set -e" error was due to Travis simultaneously
finishing 3 builds at once and having a collision.

Signed-off-by: Sean Cross <sean@xobs.io>

v1.2: build: get rid of "set -e"

This looks like it could cause problems elsewhere in Travis?

Signed-off-by: Sean Cross <sean@xobs.io>

v1.1: nextpnr: update windows build

This fixes python and nextpnr-ice40 on Windows.

Signed-off-by: Sean Cross <sean@xobs.io>