Created
February 17, 2024 12:29
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OpenOCD configuration of SiFive HiFive Unmatched
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adapter speed 10000 | |
adapter driver ftdi | |
ftdi device_desc "Dual RS232-HS" | |
ftdi vid_pid 0x0403 0x6010 | |
ftdi layout_init 0x0008 0x001b | |
ftdi layout_signal nSRST -oe 0x0020 -data 0x0020 | |
set _CHIPNAME riscv | |
transport select jtag | |
jtag newtap $_CHIPNAME cpu -irlen 5 | |
# Target: S7 (coreid 0) and U74 (coreid 1-4) | |
target create $_CHIPNAME.cpu0 riscv -chain-position $_CHIPNAME.cpu -coreid 0 -rtos hwthread | |
target create $_CHIPNAME.cpu1 riscv -chain-position $_CHIPNAME.cpu -coreid 1 | |
target create $_CHIPNAME.cpu2 riscv -chain-position $_CHIPNAME.cpu -coreid 2 | |
target create $_CHIPNAME.cpu3 riscv -chain-position $_CHIPNAME.cpu -coreid 3 | |
target create $_CHIPNAME.cpu4 riscv -chain-position $_CHIPNAME.cpu -coreid 4 | |
target smp $_CHIPNAME.cpu0 $_CHIPNAME.cpu1 $_CHIPNAME.cpu2 $_CHIPNAME.cpu3 $_CHIPNAME.cpu4 | |
init | |
halt |
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