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Diffstat (limited to 'code/fe310/bsp/openocd.cfg')
| -rw-r--r-- | code/fe310/bsp/openocd.cfg | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/code/fe310/bsp/openocd.cfg b/code/fe310/bsp/openocd.cfg new file mode 100644 index 0000000..1205cbd --- /dev/null +++ b/code/fe310/bsp/openocd.cfg @@ -0,0 +1,34 @@ +#write_config_file +# JTAG adapter setup +adapter_khz 10000 + +interface ftdi +ftdi_device_desc "FT2232H-56Q MiniModule" +ftdi_vid_pid 0x0403 0x6010 + +ftdi_layout_init 0x0008 0x001b +ftdi_layout_signal nSRST -oe 0x0020 -data 0x0020 + +#Reset Stretcher logic on FE310 is ~1 second long +#This doesn't apply if you use +# ftdi_set_signal, but still good to document +#adapter_nsrst_delay 1500 + +set _CHIPNAME riscv +jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x20000913 + +set _TARGETNAME $_CHIPNAME.cpu +target create $_TARGETNAME.0 riscv -chain-position $_TARGETNAME +$_TARGETNAME.0 configure -work-area-phys 0x80000000 -work-area-size 10000 -work-area-backup 1 + +flash bank spi0 fespi 0x20000000 0 0 0 $_TARGETNAME.0 0x10014000 +init +if {[ info exists pulse_srst]} { + ftdi_set_signal nSRST 0 + ftdi_set_signal nSRST z +sleep 1500 +} +halt + +# flash protect 0 64 last off +echo "Ready for Remote Connections" |