diff options
Diffstat (limited to 'tcl/board/vd_m4_dap.cfg')
-rw-r--r-- | tcl/board/vd_m4_dap.cfg | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tcl/board/vd_m4_dap.cfg b/tcl/board/vd_m4_dap.cfg new file mode 100644 index 0000000..691b623 --- /dev/null +++ b/tcl/board/vd_m4_dap.cfg @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# Cadence virtual debug interface +# Arm Cortex m4 through DAP + +source [find interface/vdebug.cfg] + +set _CHIPNAME m4 +set _MEMSTART 0x00000000 +set _MEMSIZE 0x10000 + +# vdebug select transport +transport select dapdirect_swd +adapter speed 25000 +adapter srst delay 5 + +# BFM hierarchical path and input clk period +vdebug bfm_path tbench.u_vd_swdp_bfm 20ns + +# DMA Memories to access backdoor (up to 4) +vdebug mem_path tbench.u_mcu.u_sys.u_rom.rom $_MEMSTART $_MEMSIZE + +source [find target/swj-dp.tcl] + +swj_newdap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf + +source [find target/vd_cortex_m.cfg] |