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Memfault Inc
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Memfault Firmware SDK 0.31.0 (Build 451641)
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‎.cyignore‎

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cmake
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examples
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makefile
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ports/atmel
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ports/dialog
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ports/emlib
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ports/esp8266_sdk
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ports/esp_idf
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ports/mynewt
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ports/nrf5_sdk
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ports/nxp
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ports/particle
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ports/qp
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ports/s32sdk
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ports/stm32cube
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ports/templates
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ports/zephyr
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scripts
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tests
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$(SEARCH_memfault-firmware-sdk)/components/include/memfault/core
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$(SEARCH_memfault-firmware-sdk)/components/include/memfault/demo
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$(SEARCH_memfault-firmware-sdk)/components/include/memfault/http
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$(SEARCH_memfault-firmware-sdk)/components/include/memfault/metrics
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$(SEARCH_memfault-firmware-sdk)/components/include/memfault/panics
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$(SEARCH_memfault-firmware-sdk)/components/include/memfault/util
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$(SEARCH_memfault-firmware-sdk)/ports/include/memfault/ports/ble
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$(SEARCH_memfault-firmware-sdk)/ports/include/memfault/ports/stm32cube

‎CHANGES.md‎

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### Changes between Memfault SDK 0.31.0 and SDK 0.30.5 - June 6, 2022
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#### :chart_with_upwards_trend: Improvements
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- Added reference port for [CAT1A (PSoC:tm: 6)](https://github.com/Infineon/mtb-pdl-cat1) based
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MCUs using the
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[ModusToolbox:tm: Software](https://www.infineon.com/cms/en/design-support/tools/sdk/modustoolbox-software/)
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stack. For more details see [ports/cypress/psoc6](ports/cypress/psoc6) directory.
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- - Added a convenience utility function for posting chunks using the Memfault http client. See
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[`memfault_http_client_post_chunk`](components/include/memfault/http/http_client.h#L101)
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for more details!
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#### :house: Internal
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- Fixed compiler error in
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[nRF91 sample test app](examples/nrf-connect-sdk/nrf9160/memfault_demo_app)
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when compiling with the nRF Connect SDK 1.8 release
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### Changes between Memfault SDK 0.30.5 and SDK 0.30.4 - May 24, 2022
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#### :rocket: New Features

‎VERSION‎

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BUILD ID: 447316
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GIT COMMIT: 77b7799c5
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BUILD ID: 451641
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GIT COMMIT: 963211879

‎components/demo/src/http/memfault_demo_http.c‎

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@@ -27,20 +27,5 @@ const char *memfault_demo_get_api_project_key(void) {
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int memfault_demo_cli_cmd_post_core(MEMFAULT_UNUSED int argc,
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MEMFAULT_UNUSED char *argv[]) {
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MEMFAULT_LOG_INFO("Posting Memfault Data...");
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sMfltHttpClient *http_client = memfault_http_client_create();
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if (!http_client) {
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MEMFAULT_LOG_ERROR("Failed to create HTTP client");
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return MemfaultInternalReturnCode_Error;
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}
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const int rv = memfault_http_client_post_data(http_client);
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if ((eMfltPostDataStatus)rv == kMfltPostDataStatus_NoDataFound) {
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MEMFAULT_LOG_INFO("No new data found");
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} else {
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MEMFAULT_LOG_INFO("Result: %d", rv);
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}
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const uint32_t timeout_ms = 30 * 1000;
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memfault_http_client_wait_until_requests_completed(http_client, timeout_ms);
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memfault_http_client_destroy(http_client);
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return rv;
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return memfault_http_client_post_chunk();
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}

‎components/http/src/memfault_http_client_post_chunk.c‎

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//! @file
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//!
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//! Copyright (c) Memfault, Inc.
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//! See License.txt for details
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//!
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//! @brief
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//! Implements conveninece API for posting a single chunk of Memfault data
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#include "memfault/http/http_client.h"
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#include "memfault/core/debug_log.h"
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#include "memfault/core/errors.h"
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#include "memfault/core/data_packetizer.h"
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int memfault_http_client_post_chunk(void) {
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// A pre-flight check before we attempt to setup an HTTP client
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// If there's no data to send, just early return
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bool more_data = memfault_packetizer_data_available();
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if (!more_data) {
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// no new data to post
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return kMfltPostDataStatus_NoDataFound;
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}
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sMfltHttpClient *http_client = memfault_http_client_create();
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if (!http_client) {
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MEMFAULT_LOG_ERROR("Failed to create HTTP client");
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return MemfaultInternalReturnCode_Error;
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}
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const int rv = memfault_http_client_post_data(http_client);
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if ((eMfltPostDataStatus)rv != kMfltPostDataStatus_Success) {
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MEMFAULT_LOG_ERROR("Failed to post chunk: rv=%d", rv);
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}
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const uint32_t timeout_ms = 30 * 1000;
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memfault_http_client_wait_until_requests_completed(http_client, timeout_ms);
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memfault_http_client_destroy(http_client);
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return rv;
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}

‎components/include/memfault/http/http_client.h‎

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//! if no data was found or else an error code.
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int memfault_http_client_post_data(sMfltHttpClient *client);
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//! Create a http client, post a chunk of data and then teardown the connection
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//!
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//! @return kMfltPostDataStatus_Success on success, kMfltPostDataStatus_NoDataFound
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//! if no data was found or else an error code.
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int memfault_http_client_post_chunk(void);
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//! Waits until pending requests have been completed.
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//! @param client The http client.
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//! @return 0 on success, else error code

‎components/include/memfault/version.h‎

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uint8_t patch;
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} sMfltSdkVersion;
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#define MEMFAULT_SDK_VERSION { .major = 0, .minor = 30, .patch = 5 }
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#define MEMFAULT_SDK_VERSION { .major = 0, .minor = 31, .patch = 0 }
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#ifdef __cplusplus
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}

‎examples/nrf-connect-sdk/nrf9160/memfault_demo_app/CMakeLists.txt‎

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set(CONFIG_NEWLIB_LIBC y CACHE INTERNAL "")
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endif()
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# These were removed in NCS 1.9, but are needed prior to that.
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if (${NCS_VERSION_MAJOR} LESS_EQUAL 1 AND ${NCS_VERSION_MINOR} LESS 9 AND ${NCS_VERSION_PATCH} LESS 99)
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# These were removed in NCS 1.8.0, but are needed prior to that. Enable them
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# if NCS version <1.7.99 (.99 patch version is used for the next revision's
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# development series)
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if (${NCS_VERSION_MAJOR}.${NCS_VERSION_MINOR}.${NCS_VERSION_PATCH} VERSION_LESS 1.7.99)
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set(CONFIG_BSD_LIBRARY y CACHE INTERNAL "")
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set(CONFIG_BSD_LIBRARY_SYS_INIT n CACHE INTERNAL "")
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# ^ Note: CONFIG_BSD_ were renamed to _NRF_MODEM_ in

‎examples/wiced/libraries/memfault/http/http.mk‎

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NAME := MemfaultHttp
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$(NAME)_SOURCES := src/memfault_http_client.c \
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$(NAME)_SOURCES := \
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src/memfault_http_client.c \
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src/memfault_http_client_post_chunk.c
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$(NAME)_COMPONENTS := libraries/memfault/core \
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libraries/memfault/panics \
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protocols/HTTP_client \
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$(NAME)_COMPONENTS := \
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libraries/memfault/core \
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libraries/memfault/panics \
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protocols/HTTP_client
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$(NAME)_INCLUDES += include
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GLOBAL_INCLUDES += include
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VALID_OSNS_COMBOS := ThreadX-NetX_Duo FreeRTOS-LwIP
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VALID_PLATFORMS := BCM943362WCD4 \
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BCM943362WCD6 \
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BCM943362WCD8 \
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BCM943364WCD1 \
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CYW94343WWCD1_EVB \
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BCM943438WCD1 \
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BCM94343WWCD2 \
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CY8CKIT_062 \
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NEB1DX* \
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CYW9MCU7X9N364 \
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CYW943907AEVAL1F \
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CYW954907AEVAL1F \
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CYW9WCD2REFAD2* \
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CYW9WCD760PINSDAD2 \
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CYW943455EVB* \
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CYW943012EVB*
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VALID_PLATFORMS := \
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BCM943362WCD4 \
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BCM943362WCD6 \
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BCM943362WCD8 \
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BCM943364WCD1 \
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CYW94343WWCD1_EVB \
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BCM943438WCD1 \
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BCM94343WWCD2 \
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CY8CKIT_062 \
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NEB1DX* \
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CYW9MCU7X9N364 \
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CYW943907AEVAL1F \
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CYW954907AEVAL1F \
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CYW9WCD2REFAD2* \
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CYW9WCD760PINSDAD2 \
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CYW943455EVB* \
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CYW943012EVB*

‎ports/cypress/psoc6/README.md‎

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# Memfault Library for ModusToolbox:tm:
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To get started with the Memfault ModusToolbox:tm: port see the integration guide
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available [here](https://mflt.io/mtb-integration-guide).

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