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050db0510e
BUG=none TEST=manual BRANCH=none flash_ec --board=hadoken flash_ec --board=npcx_evb flash_ec --board=samus Use openocd in SWD mode to flash the nRF51 chip. Use warm_reset to exit DEBUG mode. Change-Id: Iaf2827d4ce5be6d61431a3de7ab4f86aa4adde02 Signed-off-by: Myles Watson <mylesgw@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/287039 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
23 lines
569 B
Tcl
23 lines
569 B
Tcl
# Copyright 2015 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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#
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# Command automation for Nordic nRF51 chip
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proc flash_nrf51 {path offset} {
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reset halt;
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program $path $offset;
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}
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proc unprotect_nrf51 { } {
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reset halt;
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nrf51 mass_erase;
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}
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# enable reset by writing 1 to the RESET register
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# This will disconnect the debugger with the following message:
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# Polling target nrf51.cpu failed, trying to reexamine
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proc exit_debug_mode_nrf51 { } {
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mww 0x40000544 1;
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}
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