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Re: Need Callback Implementation for QMSI SPI driver

Hi We have connected MCU SPI to a BLE module. BLE module will wakeup MCU from sleep state through SPI interrupt During that time we need a callback implementation in SPI driver

By Mahendravarman rajarao <mahendravarman.rajarao@...> · #3146 ·

Re: Missing PWM Timer implementations in Zephyr 1.4

As of now we need timer implementation only. We don’t have any PWM use cases So its relevant for our use case if following is implemented "creating a new API include/timers.h or something like

By Mahendravarman Rajarao (RBEI/EAA3) <Mahendravarman.Rajarao@...> · #3145 ·

Re: Need Callback Implementation for QMSI SPI driver

Hi What is this requirement supposed to solve? Current SPI API as many known flaws and is going to be reworked. But providing callbacks on ISR context is not part of the plan. Tomasz

By Tomasz Bursztyka · #3144 ·

Re: Missing PWM Timer implementations in Zephyr 1.4

Hi, So you want to use the timer capabilities of the pwm hw block? As far as I can tell it's not exposed. (pwm_qmsi.c is a PWM generator, the counter is on the AON block, see drivers/counter) Our

By Tomasz Bursztyka · #3143 ·

Soc Power State Implementations in Zephyr 1.4

Hi We have following use cases in our project 1. MCU enters from active state to sleep state. After receiving an AON interrupt, MCU enters to Active state and should continue to execute the code

By Mahendravarman rajarao <mahendravarman.rajarao@...> · #3142 ·

Missing PWM Timer implementations in Zephyr 1.4

Hi In latest Zephyr 1.4.0 the PWM as a timer Implementation is missing. The driver file pwm_qmsi.c has implementation only specific to counter. We have a use case of timer in our project any

By Mahendravarman rajarao <mahendravarman.rajarao@...> · #3141 ·

Need Callback Implementation for QMSI SPI driver

Hi All In our project we are using SPI QMSI driver. (ISSM_2016.1.055\firmware\zephyr\1.2.0\drivers\i2c\ spi_qmsi.c) We have a requirement of Implementing callback during interrupt, in SPI

By Mahendravarman rajarao <mahendravarman.rajarao@...> · #3139 ·

Need Callback Implementation for QMSI SPI driver

Hi All In our project we are using SPI QMSI driver. (ISSM_2016.1.055\firmware\zephyr\1.2.0\drivers\i2c\ spi_qmsi.c) We have a requirement of Implementing callback during interrupt in SPI

By Mahendravarman Rajarao (RBEI/EAA3) <Mahendravarman.Rajarao@...> · #3140 ·

Daily Gerrit Digest

NEW within last 24 hours: - https://gerrit.zephyrproject.org/r/2769 : sensor: tmp007: fix negative sample values bug UPDATED within last 24 hours: - https://gerrit.zephyrproject.org/r/2555 : arm

By donotreply@... · #3138 ·

Daily JIRA Digest

NEW JIRA items within last 24 hours: 1 [ZEP-497] Ethernet/IPv4/TCP: failed to get free buffer https://jira.zephyrproject.org/browse/ZEP-497 UPDATED JIRA items within last 24 hours: 3 [ZEP-416]

By donotreply@... · #3137 ·

Daily Gerrit Digest

NEW within last 24 hours: UPDATED within last 24 hours: MERGED within last 24 hours:

By donotreply@... · #3136 ·

Daily Gerrit Digest

NEW within last 24 hours: - https://gerrit.zephyrproject.org/r/2756 : openocd-legacy: change repository - https://gerrit.zephyrproject.org/r/2757 : openocd_0.9: change repository -

By donotreply@... · #3135 ·

Daily JIRA Digest

NEW JIRA items within last 24 hours: 3 [ZEP-489] nios2: handle unimplemented multiply/divide instructions https://jira.zephyrproject.org/browse/ZEP-489 [ZEP-488] Ethernet/IPv4/TCP/server-mode:

By donotreply@... · #3134 ·

Daily Gerrit Digest

NEW within last 24 hours: - https://gerrit.zephyrproject.org/r/2732 : nios2: implement _IS_IN_ISR() - https://gerrit.zephyrproject.org/r/2747 : atmel_sam3: Do not switch off CPU clock if debugging

By donotreply@... · #3133 ·

Re: _Swap() return value and _sem_take()

Aha! Thanks Andre! I had been seeing a crash earlier when I left _Swap()'s return value uninitialized when fiberRtnValueSet() was not called, but that seems to be rooted in an unrelated issue due to

By Boie, Andrew P · #3132 ·

Re: _Swap() return value and _sem_take()

Hi Andrew, sem_give is using set_sem_available that is in fact fiberRtnValueSet in order to return the correct value to _Swap() _Swap() is defined as @return may contain a return value setup by a

By D'alton, Alexandre <alexandre.dalton@...> · #3131 ·

_Swap() return value and _sem_take()

I'm seeing something strange in the _sem_take() implementation, which is mapped to nano_isr_sem_take and nano_fiber_sem_take. You can see that it returns the value of _Swap(): int _sem_take(struct

By Boie, Andrew P · #3130 ·

Daily JIRA Digest

NEW JIRA items within last 24 hours: 8 [ZEP-471] Ethernet packet with multicast address is not working https://jira.zephyrproject.org/browse/ZEP-471 [ZEP-477] IPV6 reassembly of fragmented

By donotreply@... · #3129 ·

Daily Gerrit Digest

NEW within last 24 hours: - https://gerrit.zephyrproject.org/r/2716 : tests: Allow tc_util to use printf when requested - https://gerrit.zephyrproject.org/r/2719 : make_zephyr_sdk.sh: Bumped

By donotreply@... · #3128 ·

Daily JIRA Digest

NEW JIRA items within last 24 hours: 2 [ZEP-469] Ethernet/IPv4/TCP: net_receive & net_reply in server mode https://jira.zephyrproject.org/browse/ZEP-469 [ZEP-467] Hang using UART and console.

By donotreply@... · #3127 ·

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