forked from auracaster/openocd
0e2f990c87
- add board and device config files - add interface config file for hpmicro evk boards Change-Id: I8afb0b734b1064d71c4af3c118c7777d0ead9e6b Signed-off-by: Ryan QIAN <jianghao.qian@hpmicro.com> Reviewed-on: https://review.openocd.org/c/openocd/+/8697 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
30 lines
741 B
INI
30 lines
741 B
INI
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (c) 2025 HPMicro
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source [find target/hpmicro/hpm_reset.cfg]
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set dmsbcs 0x38
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set dmsbaddress0 0x39
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set dmsbdata0 0x3C
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proc target0_dmi_write_reg {reg value} {
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$::_TARGET0 riscv dmi_write ${reg} ${value}
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}
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proc target0_dmi_read_reg {reg} {
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set v [$::_TARGET0 riscv dmi_read ${reg} $::dmsbdata0]
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return ${v}
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}
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proc sba_write_mem {addr value} {
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target0_dmi_write_reg $::dmsbaddress0 ${addr}
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target0_dmi_write_reg $::dmsbdata0 ${value}
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}
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proc sba_read_mem {addr} {
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set sbcs [expr { 0x100000 | [target0_dmi_read_reg $::dmsbcs] }]
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target0_dmi_write_reg $::dmsbcs ${sbcs}
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target0_dmi_write_reg $::dmsbaddress0 ${addr}
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set value [target0_dmi_read_reg $::dmsbdata0]
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return ${value}
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}
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