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/Zephyr-latest/subsys/mgmt/ec_host_cmd/
DKconfig25 int "Buffer size in bytes for TX buffer shared by all EC host commands"
38 int "Buffer size in bytes for RX buffer shared by all EC host commands"
/Zephyr-latest/dts/xtensa/espressif/esp32/
Desp32_common.dtsi152 shared-memory = <&ipmmem0>;
153 shared-memory-size = <0x400>;
164 shared-memory = <&ipmmem0>;
165 shared-memory-size = <0x400>;
/Zephyr-latest/doc/hardware/cache/
Dguide.rst20 While cache coherence can be a concern for data shared between SMP cores, Zephyr
27 When dealing with memory shared between a processor core and other bus masters,
139 region back to shared memory. Flush the cache associated with a buffer after the
147 shared memory. While this solves the cache coherence problem for CPU writes,
/Zephyr-latest/boards/native/nrf_bsim/
Dnrf5340bsim_nrf5340_cpunet.dts92 /* We re-use the IPC shared buffer definition from the real HW. But note the start address of the
/Zephyr-latest/samples/net/sockets/echo_client/
DKconfig52 pre-shared key.
/Zephyr-latest/doc/services/ipc/ipc_service/backends/
Dipc_service_icbmsg.rst7 Data transferred over this backend travels in dynamically allocated buffers on shared memory.
17 The shared memory is divided into two parts.
43 * If at least one of the cores uses data cache on shared memory, set the ``dcache-alignment`` value.
45 You can skip it if none of the communication sides is using data cache on shared memory.
98 The ICBMsg protocol transfers messages using dynamically allocated blocks of shared memory.
104 The ICBMsg uses two shared memory regions, ``rx-region`` for message receiving, and ``tx-region`` f…
108 Each shared memory region is divided into following two parts:
/Zephyr-latest/samples/boards/nordic/nrf53_sync_rtc/
DREADME.rst15 the shared memory and triggers IPC task which results in the interrupt on the network
17 from shared memory and local system tick updated by the offset. User can observe
/Zephyr-latest/drivers/timer/
DKconfig.nrf_grtc41 the SYSCOUNTER, but can be shared by multiple processors in the system.
/Zephyr-latest/boards/nordic/nrf5340dk/
Dnrf5340dk_nrf5340_cpunet.dts108 /* Include default shared RAM configuration file */
/Zephyr-latest/samples/bluetooth/
Dbluetooth.rst27 The mutually-shared encryption key created during host-device paring may get
/Zephyr-latest/dts/arm/infineon/cat3/xmc/
Dxmc4xxx.dtsi236 interrupts = <0 1>; // shared interrupt line with rtc
243 interrupts = <0 1>; // shared interrupt line with wdt0
/Zephyr-latest/doc/kernel/services/synchronization/
Dmutexes.rst33 A thread that needs to use a shared resource must first gain exclusive rights
89 shared between threads of different priorities.
175 to shared memory. k_futex are tracked as kernel objects and can live in
/Zephyr-latest/dts/xtensa/espressif/esp32s3/
Desp32s3_common.dtsi138 shared-memory = <&ipmmem0>;
139 shared-memory-size = <0x400>;
150 shared-memory = <&ipmmem0>;
151 shared-memory-size = <0x400>;
/Zephyr-latest/samples/subsys/ipc/ipc_service/static_vrings/remote/boards/
Dmimxrt1160_evk_mimxrt1166_cm4.overlay24 * Note that shared memory must have specific MPU attributes set.
Dmimxrt1170_evk_mimxrt1176_cm4.overlay24 * Note that shared memory must have specific MPU attributes set.
Dmimxrt1170_evk_mimxrt1176_cm4_B.overlay24 * Note that shared memory must have specific MPU attributes set.
/Zephyr-latest/samples/net/sockets/echo_server/
DCMakeLists.txt15 COMMAND ${CMAKE_COMMAND} -E echo "--- own pre-shared key. ---"
/Zephyr-latest/drivers/display/
DKconfig.stm32_ltdc56 bool "Use shared multi heap for the display buffer"
/Zephyr-latest/subsys/retention/
DKconfig.blinfo31 CONFIG_BOOT_SHARE_BACKEND_RETENTION enabled, or the shared
/Zephyr-latest/boards/udoo/udoo_neo_full/doc/
Dindex.rst208 M4 core using hardcoded shared memory locations. The utility writes a flag which
210 end safely and write the status to the shared memory location for the main core.
211 The utility then loads the new application and reads its status from the shared
228 shared memory communication:
279 to not exchange the information with the M4 core application using shared
/Zephyr-latest/drivers/dma/
DKconfig.stm3261 Enable shared IRQ support on devices where channels share 1 IRQ.
/Zephyr-latest/dts/arm/nxp/
Dnxp_rt7xx_cm33_cpu1.dtsi58 /* RT7XX SRAM partitions are shared between code and data. Boards can
62 * The SRAM region [0x580000-0x5BFFFF] is reserved for shared memory or application data.
72 /* This partition is shared with code in RAM */
/Zephyr-latest/boards/toradex/colibri_imx7d/doc/
Dindex.rst312 compatible = "shared-dma-pool";
319 compatible = "shared-dma-pool";
326 compatible = "shared-dma-pool";
333 compatible = "shared-dma-pool";
340 compatible = "shared-dma-pool";
347 compatible = "shared-dma-pool";
/Zephyr-latest/doc/services/llext/
Dconfig.rst46 Build and expect shared libraries as binary object type for the LLEXT
47 subsystem. The standard linking process is used to generate the shared
/Zephyr-latest/boards/silabs/radio_boards/
Dindex.rst26 the two boards are pin compatible for all shared functionality.

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