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Merged
merged 1 commit into from
Sep 25, 2024
Merged

Boards: cyw20829: Added jlink as potential runner for board #78513

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2 changes: 2 additions & 0 deletions boards/infineon/cyw920829m2evk_02/board.cmake
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Expand Up @@ -2,3 +2,5 @@
# SPDX-License-Identifier: Apache-2.0

include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
board_runner_args(jlink "--device=CYW20829_tm")
include (${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
5 changes: 5 additions & 0 deletions boards/infineon/cyw920829m2evk_02/doc/index.rst
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Expand Up @@ -97,6 +97,11 @@ Programming and Debugging

The CYW920829M2EVK-02 includes an onboard programmer/debugger (`KitProg3`_) to provide debugging, flash programming, and serial communication over USB. Flash and debug commands use OpenOCD and require a custom Infineon OpenOCD version, that supports KitProg3, to be installed.

The CYW920829M2EVK-02 supports RTT via a SEGGER JLink device, under the target name cyw20829_tm. This can be enabled for an application by building with the rtt-console snippet or setting the following config values: CONFIG_UART_CONSOLE=n, CONFIG_RTT_CONSOLE=y, and CONFIG_USE_SEGGER_RTT=y.
e.g. west build -p always -b cyw920829m2evk_02 samples/basic/blinky -S rtt-console

As an additional note there is currently a discrepancy in RAM address between SEGGER and the CYW920829M2EVK-02 device. So, for RTT control block, do not use "Auto Detection". Instead, set the search range to something reflecting: RAM RangeStart at 0x20000000 and RAM RangeSize of 0x3d000.

Infineon OpenOCD Installation
=============================

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1 change: 1 addition & 0 deletions soc/infineon/cat1b/cyw20829/Kconfig
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Expand Up @@ -11,3 +11,4 @@ config SOC_SERIES_CYW20829
select CPU_CORTEX_M33
select CPU_HAS_FPU
select DYNAMIC_INTERRUPTS
select HAS_SEGGER_RTT if ZEPHYR_SEGGER_MODULE