Lucas Teske revidoval tento gist 5 years ago. Přejít na revizi
3 files changed, 23 insertions
LFE5U-25F.cfg(vytvořil soubor)
| @@ -0,0 +1 @@ | |||
| 1 | + | jtag newtap ecp5 tap -irlen 8 -expected-id 0x41111043 | |
ft232.cfg(vytvořil soubor)
| @@ -0,0 +1,4 @@ | |||
| 1 | + | adapter driver ft232r | |
| 2 | + | adapter speed 3000 | |
| 3 | + | ft232r_restore_serial 0x15 | |
| 4 | + | ||
readme.md(vytvořil soubor)
| @@ -0,0 +1,18 @@ | |||
| 1 | + | ||
| 2 | + | ||
| 3 | + | Generate for flash | |
| 4 | + | ```bash | |
| 5 | + | ||
| 6 | + | # ecppack vhdl_blink_out.config --svf-spiflash --svf vhdl_blink.svf vhdl_blink.bit # This doesnt work | |
| 7 | + | ||
| 8 | + | # This works | |
| 9 | + | ujprog -d -j FLASH -s ../../ghdl-yosys-blink/vhdl_blink-flash.svf ../../ghdl-yosys-blink/vhdl_blink.bit | |
| 10 | + | ``` | |
| 11 | + | ||
| 12 | + | Then program: | |
| 13 | + | ||
| 14 | + | ```bash | |
| 15 | + | openocd -f openocd/ft232.cfg -f openocd/LFE5U-25F.cfg -c "transport select jtag; init; svf vhdl_blink-flash.svf; exit" | |
| 16 | + | ``` | |
| 17 | + | ||
| 18 | + | ||
Novější
Starší