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NFFS support removal
NFFS support will be removed from the zephyr-project codebase. It was decided to take such action as NFFS has few serious issue which made it unreliable (Such issues were not fixed since a long time,
NFFS support will be removed from the zephyr-project codebase. It was decided to take such action as NFFS has few serious issue which made it unreliable (Such issues were not fixed since a long time,
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By
Puzdrowski, Andrzej
· #6644
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How to combine smp_svr and hci_uart app's of zephyr for DFU OTA
#hci
#nrf52480
#ble
#uart
#samples
Hi Q1 – no, this mens that higher part of BLE stack runs on HCI client which has no access to nRF52840 flash at all. Q2 – mcuboot serial recovery or your proprietary protocol which can share common ua
Hi Q1 – no, this mens that higher part of BLE stack runs on HCI client which has no access to nRF52840 flash at all. Q2 – mcuboot serial recovery or your proprietary protocol which can share common ua
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By
Puzdrowski, Andrzej
· #6535
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DEV meeting topic
HI all, As you know, the Zephyr Dev-review meeting takes place on Thursday 9AM-10AM (PDT) (18h-19h (CEST)). We want to cover topics related to the settings pattern load PR: https://github.com/zephyrpr
HI all, As you know, the Zephyr Dev-review meeting takes place on Thursday 9AM-10AM (PDT) (18h-19h (CEST)). We want to cover topics related to the settings pattern load PR: https://github.com/zephyrpr
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By
Puzdrowski, Andrzej
· #6016
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Settings subsystem
So while loading settings subsystem loads all available in storage kay-value pairs. Guaranteed are that it will load the most recently values as the last and then h_commit handler will be executed. Se
So while loading settings subsystem loads all available in storage kay-value pairs. Guaranteed are that it will load the most recently values as the last and then h_commit handler will be executed. Se
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By
Puzdrowski, Andrzej
· #5499
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usb device network on nrf52840 platform
Hi I’m unable to reproduce this problem – I mean that I did not encounter problem compiling usbd along with newlibc. Can you point prj.conf you used, or even the project?
Hi I’m unable to reproduce this problem – I mean that I did not encounter problem compiling usbd along with newlibc. Can you point prj.conf you used, or even the project?
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By
Puzdrowski, Andrzej
· #5350
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nrf52840 dongle
I think you can start form looking at the ticket Nordic PCA10059 support without additional Seeger debugger https://github.com/zephyrproject-rtos/zephyr/issues/9055 and related PRs As you can see what
I think you can start form looking at the ticket Nordic PCA10059 support without additional Seeger debugger https://github.com/zephyrproject-rtos/zephyr/issues/9055 and related PRs As you can see what
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By
Puzdrowski, Andrzej
· #5213
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NRF52 : use of NFFS file system
I found a solution in increasing CONFIG_NFFS_FILESYSTEM_MAX_AREAS to 128 64 is exactly what you need as you use 64 flash pages of nRF52. You can try to use nffs build in statistic to garb some info On
I found a solution in increasing CONFIG_NFFS_FILESYSTEM_MAX_AREAS to 128 64 is exactly what you need as you use 64 flash pages of nRF52. You can try to use nffs build in statistic to garb some info On
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By
Puzdrowski, Andrzej
· #5158
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NRF52 : use of NFFS file system
I think it was possible that you encounter lack of BLOCK representation in RAM (this is what -12 -ENOMEM stand for). Try to increase CONFIG_FS_NFFS_NUM_BLOCKS until success. Looks like GC was unable t
I think it was possible that you encounter lack of BLOCK representation in RAM (this is what -12 -ENOMEM stand for). Try to increase CONFIG_FS_NFFS_NUM_BLOCKS until success. Looks like GC was unable t
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By
Puzdrowski, Andrzej
· #5156
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How to configure #NVS if #FCB in used for #BluetoothMesh ?
#nvs
#fcb
#bluetoothmesh
Hi As you notice right now it is impossible to use both NVS and FCB out of the box. So you need a hack. I think finally this problem should be resolved by introduction of dedicate flash slot which are
Hi As you notice right now it is impossible to use both NVS and FCB out of the box. So you need a hack. I think finally this problem should be resolved by introduction of dedicate flash slot which are
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By
Puzdrowski, Andrzej
· #4678
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switching from #FCB to #NVS for #BluetoothMesh persistent storage
#fcb
#nvs
#bluetoothmesh
Hi. I Think it will be possible – (but can’t be sure). At last Jehudi Maes (the NVS author) is considering right now ho to provide nvs-back-end for the setting (I’m in touch with him). Andrzej
Hi. I Think it will be possible – (but can’t be sure). At last Jehudi Maes (the NVS author) is considering right now ho to provide nvs-back-end for the setting (I’m in touch with him). Andrzej
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By
Puzdrowski, Andrzej
· #2213
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Extending Error Codes
I also see that error cods defined in <errno.h> are insufficient. I think definition value-space for module specific codes are good idea in general. But I'm afraid we can go down the road in case we r
I also see that error cods defined in <errno.h> are insufficient. I think definition value-space for module specific codes are good idea in general. But I'm afraid we can go down the road in case we r
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By
Puzdrowski, Andrzej
· #2101
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Power Configuration of nrf52840
Hi So you must have supplied nRF52840 from VDDH pin – so it power regulator circuit works in high voltage mode. Then internal regulator generate the GPIO output voltage: You need to set UICR->REGOUT0
Hi So you must have supplied nRF52840 from VDDH pin – so it power regulator circuit works in high voltage mode. Then internal regulator generate the GPIO output voltage: You need to set UICR->REGOUT0
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By
Puzdrowski, Andrzej
· #1710
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FW: support for NFFS file system
> I request Zephyr OS maintainer to create & add following attached main.c under $zephyr_base/samples/boards/nrf52/nffs/src & prj.conf under $zephyr_base/samples/boards/nrf52/nffs/ on Github. Great, s
> I request Zephyr OS maintainer to create & add following attached main.c under $zephyr_base/samples/boards/nrf52/nffs/src & prj.conf under $zephyr_base/samples/boards/nrf52/nffs/ on Github. Great, s
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By
Puzdrowski, Andrzej
· #1672
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Working with flash on nrf52840
Add configuration CONFIG_MPU_ALLOW_FLASH_WRITE=y to the project (or select via Kconfig). This should help. Andrzej
Add configuration CONFIG_MPU_ALLOW_FLASH_WRITE=y to the project (or select via Kconfig). This should help. Andrzej
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By
Puzdrowski, Andrzej
· #1625
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FW: support for NFFS file system
NFFS Is supported since 1.10 release: https://www.zephyrproject.org/releases/1-10-release-december-2017/ Andrzej From: zephyr-devel-bounces@... [mailto:zephyr-devel-bounces@...
NFFS Is supported since 1.10 release: https://www.zephyrproject.org/releases/1-10-release-december-2017/ Andrzej From: zephyr-devel-bounces@... [mailto:zephyr-devel-bounces@...
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By
Puzdrowski, Andrzej
· #1615
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Problem in I2C interfacing with nrf52840
Can you chech whether is it similar to previous mail-list thread topic: NRF5x I2C driver and the sensor/th02 example (on https://lists.zephyrproject.org/pipermail/zephyr-devel/2017-November/thread.htm
Can you chech whether is it similar to previous mail-list thread topic: NRF5x I2C driver and the sensor/th02 example (on https://lists.zephyrproject.org/pipermail/zephyr-devel/2017-November/thread.htm
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By
Puzdrowski, Andrzej
· #1521
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NRF5 UART problem
Hi Tiaga I think you can take good enough Interrupt driven serial adapter form mcuboot repository here: https://github.com/runtimeco/mcuboot/blob/master/boot/zephyr/serial_adapter.c https://github.com
Hi Tiaga I think you can take good enough Interrupt driven serial adapter form mcuboot repository here: https://github.com/runtimeco/mcuboot/blob/master/boot/zephyr/serial_adapter.c https://github.com
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By
Puzdrowski, Andrzej
· #1506
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I2C driver for nrf52840 not being compiled
Hi. For nRF52840 I2C driver is zephyr. All its option are in general i2c Kconfig file. I attached configuration I had used to compile example you mentioned. BR Andrzej
Hi. For nRF52840 I2C driver is zephyr. All its option are in general i2c Kconfig file. I attached configuration I had used to compile example you mentioned. BR Andrzej
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By
Puzdrowski, Andrzej
· #1489
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BLE Nitrogen
> Well, board configuration is different, different pins are used for LEDs, buttons and UART, but from BLE point of view everything should be the same, correct? Can you check how you configured UART f
> Well, board configuration is different, different pins are used for LEDs, buttons and UART, but from BLE point of view everything should be the same, correct? Can you check how you configured UART f
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By
Puzdrowski, Andrzej
· #1477
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unique ID for flash devices
Hi Marti Of course the providing of substitute of flash_area primitives is intermedium step for adding other modules. I will adapt mynewt FCB (Flash Circular Buffer) to zephyr, I will take mynewt Conf
Hi Marti Of course the providing of substitute of flash_area primitives is intermedium step for adding other modules. I will adapt mynewt FCB (Flash Circular Buffer) to zephyr, I will take mynewt Conf
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By
Puzdrowski, Andrzej
· #1476
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