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/Zephyr-latest/drivers/flash/
DKconfig.esp325 bool "Espressif ESP32 flash driver"
12 Enable ESP32 internal flash driver.
15 bool "Add MPU access to write to flash"
17 Enable this to allow MPU RWX access to flash memory
DKconfig.gd325 bool "GigaDevice GD32 flash driver"
13 Enable the GigaDevice GD32 flash driver.
20 Enable the generic backend for GD32 FMC v1 flash driver.
27 Enable the generic backend for GD32 FMC v2 flash driver.
34 Enable the generic backend for GD32 FMC v3 flash driver.
DKconfig.it8xxx27 bool "ITE IT8XXX2 flash driver"
16 The flash driver includes support for read, write and
17 erase flash operations. It also supports protection.
18 The it8xxx2 flash size is 1M byte.
DKconfig.nrf_rram8 bool "Nordic Semiconductor flash driver for nRF RRAM"
18 Enables Nordic Semiconductor flash driver for nRF RRAM controllers.
42 prompt "Nordic nRFx flash driver synchronization"
46 synchronization between flash memory driver and radio.
49 bool "Nordic nRFx flash driver synchronized with radio"
52 Enable synchronization between flash memory driver and radio using
58 disable synchronization between flash memory driver and radio.
62 int "Multiplier for flash operation timeouts [x0.1]"
67 to the flash erase and write operations timeout. The base for
68 the multiplication would allow erasing all nRF flash pages in
Dflash_stm32wbax.c111 volatile uint32_t *flash = (uint32_t *)(offset in write_qword() local
129 if ((flash[0] != 0xFFFFFFFFUL) || (flash[1] != 0xFFFFFFFFUL) || in write_qword()
130 (flash[2] != 0xFFFFFFFFUL) || (flash[3] != 0xFFFFFFFFUL)) { in write_qword()
142 flash[0] = buff[0]; in write_qword()
143 flash[1] = buff[1]; in write_qword()
144 flash[2] = buff[2]; in write_qword()
145 flash[3] = buff[3]; in write_qword()
DKconfig.silabs5 bool "Silicon Labs Series 2 flash driver"
14 Enable Silicon Labs Series 2 internal flash driver.
19 bool "Use DMA for flash write operations"
24 bool "Use DMA for flash read operations"
/Zephyr-latest/samples/boards/espressif/flash_memory_mapped/
DREADME.rst1 .. zephyr:code-sample:: esp32-flash-memory-mapped
5 Write data into scratch area and read it using flash API and memory-mapped pointer.
10 ESP32 features memory hardware which allows regions of flash memory to be mapped into instruction
12 contents of flash memory by writing to a mapped memory region.
14 Mapping happens in 64 KB pages. Memory mapping hardware can map flash into the data address space
21 All ESP32 SoCs support flash memory-mapped feature.
31 west flash
46 Next, it prints that region content using flash API read and also using memory-mapped pointer.
55 [00:00:01.122,000] <inf> flash_memory_mapped: flash read using memory-mapped pointer
58 [00:00:01.122,000] <inf> flash_memory_mapped: writing 32-bytes data using flash API
[all …]
/Zephyr-latest/subsys/storage/flash_map/
DKconfig14 Enable support of flash map abstraction.
23 This enables shell commands to list and test flash maps.
26 bool "Custom flash map description"
28 This option enables custom flash map description.
35 If enabled, there will be available the backend to check flash
39 bool "Access flash area labels at runtime"
41 If enabled the label property of the flash map can be retrieved
48 prompt "Crypto backend for the flash check functions"
/Zephyr-latest/boards/nxp/frdm_rw612/
DCMakeLists.txt10 # This FCB is specific to the flash on this board, it won't work
11 # for boards with different flash chips. If you flash this FCB
12 # onto a board with a different flash chip you may break it.
/Zephyr-latest/dts/arm/st/wb0/
Dstm32wb05Xz.dtsi11 flash: flash-controller@40001000 { label
12 flash0: flash@10040000 {
Dstm32wb09Xe.dtsi11 flash: flash-controller@40001000 { label
12 flash0: flash@10040000 {
Dstm32wb06Xc.dtsi11 flash: flash-controller@40001000 { label
12 flash0: flash@10040000 {
Dstm32wb07Xc.dtsi11 flash: flash-controller@40001000 { label
12 flash0: flash@10040000 {
/Zephyr-latest/tests/bsim/bluetooth/host/gatt/ccc_store/test_scripts/
Dccc_store_no_long_wq.sh17 -flash="${simulation_id}_client.log.bin" -flash_rm -RealEncryption=1 -argstest 10
23 -flash="${simulation_id}_server.log.bin" -flash_rm -RealEncryption=1 -argstest 10
32 -flash="${simulation_id}_client.log.bin" -flash_rm -RealEncryption=1 -argstest 10
38 -flash="${simulation_id}_server.log.bin" -flash_rm -RealEncryption=1 -argstest 10
Dccc_store.sh17 -flash="${simulation_id}_client.log.bin" -flash_rm -RealEncryption=1 -argstest 10
23 -flash="${simulation_id}_server.log.bin" -flash_rm -RealEncryption=1 -argstest 10
32 -flash="${simulation_id}_client.log.bin" -flash_rm -RealEncryption=1 -argstest 10
38 -flash="${simulation_id}_server.log.bin" -flash_rm -RealEncryption=1 -argstest 10
Dccc_store_no_store_on_write.sh17 -flash="${simulation_id}_client.log.bin" -flash_rm -RealEncryption=1 -argstest 10
23 -flash="${simulation_id}_server.log.bin" -flash_rm -RealEncryption=1 -argstest 10
32 -flash="${simulation_id}_client.log.bin" -flash_rm -RealEncryption=1 -argstest 10
38 -flash="${simulation_id}_server.log.bin" -flash_rm -RealEncryption=1 -argstest 10
/Zephyr-latest/tests/bsim/bluetooth/host/privacy/peripheral/test_scripts/
Drun_test.sh19 -flash="${simulation_id}.central.log.bin" -flash_erase
23 -flash="${simulation_id}.peripheral.log.bin" -flash_erase
32 -flash="${simulation_id}.central.log.bin" -flash_rm
36 -flash="${simulation_id}.peripheral.log.bin" -flash_rm
Drun_test_rpa_sharing.sh20 -flash="${simulation_id}.central.log.bin"
24 -flash="${simulation_id}.peripheral.log.bin"
33 -flash="${simulation_id}.central.log.bin" -flash_rm
37 -flash="${simulation_id}.peripheral.log.bin" -flash_rm
/Zephyr-latest/doc/connectivity/bluetooth/api/mesh/
Dblob_flash.rst6 The BLOB Flash Readers and Writers implement BLOB reading to and writing from flash partitions
7 defined in the :ref:`flash map <flash_map_api>`.
13 The BLOB Flash Reader interacts with the BLOB Transfer Client to read BLOB data directly from flash.
21 The BLOB Flash Writer interacts with the BLOB Transfer Server to write BLOB data directly to flash.
24 block size that is a multiple of the flash page size. If a transfer is started with a block size
25 lower than the flash page size, the transfer will be rejected.
28 the flash write block size. The buffer data is padded with ``0xff`` if either the start or length of
/Zephyr-latest/samples/boards/espressif/flash_encryption/
DREADME.rst1 .. zephyr:code-sample:: esp32-flash-encryption
4 Encrypt/decrypt data stored in flash memory using ESP32 flash encryption feature.
9 Flash encryption is intended for encrypting the contents of the ESP32's off-chip flash memory.
11 in place on the first boot. As a result, physical readout of flash will not be sufficient to
12 recover most flash contents. This is a hardware feature that can be enabled in MCUboot build process
15 The following flash encryption modes are available:
20 readout of encrypted flash contents.
24 Recommended for manufacturing and production to prevent physical readout of encrypted flash
27 With flash encryption enabled, the following types of data are encrypted by default:
38 The following Python modules are required when building flash encryption sample:
[all …]
/Zephyr-latest/boards/infineon/cyw920829m2evk_02/
Dcyw920829m2evk_02.dts22 zephyr,flash = &app_region;
104 compatible = "infineon,cat1-qspi-flash";
109 flash0: flash@8000000 {
110 compatible = "soc-nv-flash";
118 compatible = "zephyr,memory-region", "soc-nv-flash";
123 compatible = "zephyr,memory-region", "soc-nv-flash";
128 compatible = "soc-nv-flash";
138 compatible = "soc-nv-flash";
/Zephyr-latest/samples/application_development/code_relocation_nocopy/
DREADME.rst14 (e.g. main(), Zephyr kernel) stays in the internal flash.
19 The nRF5340 DK has a 64 Mb external flash memory supporting Quad SPI. It is
22 To build and flash the application (including the external memory part):
27 :goals: build flash
33 The stm32f769i_disco has 64MB of external flash attached via QSPI. It is mapped
39 :goals: build flash
45 The b_u585i_iot02a has 64MB of external flash attached via OSPI. It is mapped
51 :goals: build flash
/Zephyr-latest/dts/arm/ti/
Dcc3220sf.dtsi15 flash0: serial-flash@0 {
19 flash1: flash@1000000 {
20 compatible = "soc-nv-flash";
Dcc3235sf.dtsi15 flash0: serial-flash@0 {
19 flash1: flash@1000000 {
20 compatible = "soc-nv-flash";
/Zephyr-latest/dts/arm/st/h7/
Dstm32h747Xi_m4.dtsi18 flash-controller@52002000 {
19 flash1: flash@8100000 {
21 bank2-flash-size = <1024>;

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