owner-nrf52sdk/nRF5_SDK_15.3.0/modules/nrfx/CHANGELOG.md

Changelog

All notable changes to this project are documented in this file.

[1.6.2] - 2019-02-12

Added

• Added the possibility to use the macro NRFX_COREDEP_DELAY_US_LOOP_CYCLES to specify the number of cycles consumed by one iteration of the internal loop in the function nrfx_coredep_delay_us().

Changed

• Updated MDK to version 8.24.1.

[1.6.1] - 2019-01-29

Fixed

• Fixed an issue in the NFCT driver that caused a performance loss on nRF52832. The interrupt configuration is now properly restored after the NRFX_NFCT_EVT_FIELD_LOST event.

[1.6.0] - 2019-01-18

Added

• Added support for nRF52811.
• Added support for the legacy peripherals SPI, TWI, and UART in nRF52810.
• Added support for SAMPLERATE in nrf_saadc.h.
• Added clearing of the STOPPED event in the nrfx_saadc_init() function to prevent driver deadlock in some cases.
• Added HALs: BPROT, MPU, MWU.
• Added function for reading the pin input buffer configuration in the GPIO HAL.
• Implemented workaround for nRF9160 anomaly 1 in the I2S driver.

Changed

• Improved handling of hardware anomalies in the USBD driver.
• Updated MDK to version 8.23.1.

Fixed

• Fixed the condition in NRFX_WAIT_FOR in the nrfx_saadc_abort() function. The macro now correctly waits for a stop of the driver.
• Fixed the pending interrupt clearing in NVIC in the nrfx_usbd_stop() function. The driver now correctly handles power management.
• Fixed the case when nrfx_uarte_tx_in_progress() function would return an incorrect value. The driver now correctly updates the tx_buffer_length variable internally.

[1.5.0] - 2018-12-12

Added

• Added support for nRF9160.
• Added allocator for DPPI.
• Added HALs: DPPI, KMU, REGULATORS, SPU, VMC.
• Added support for DPPI subscription and publishing in HALs related to nRF9160.
• Added support for instances 2 and 3 in SPIS, TWIM, TWIS, and UARTE drivers.

Changed

• Updated MDK to version 8.21.1.

Fixed

• Corrected NRFX_I2S_CONFIG_RATIO value in nrfx_config.h. It now correctly uses supported value.

[1.4.0] - 2018-11-30

Added

• Added the nrfx_is_word_aligned() function for checking whether an address is word-aligned.
• Added HAL for ACL.
• Added functions for disabling and re-enabling interrupts in the SWI driver.
• Added possibility to completely remove interrupt handling from the WDT driver.

Changed

• Updated the documentation for the nrfx_uarte_rx() function. It now correctly reflects the actual behavior of the function.

Fixed

• Corrected the type of the nrfx_uarte_xfer_evt_t structure field that holds the amount of transferred bytes.
• Corrected the way of disabling interrupts in the NFCT driver when moving the peripheral to the disabled state.
• Fixed a typo in the name of the bmRequest field in the nrfx_usbd_setup_t structure. The new correct name is bRequest.
• Fixed the nrfx_ppi_channel_fork_assign() function. It now accepts also pre-programmed channels.
• Fixed handling of long custom instruction responses in the QSPI driver.
• Fixed a bug affecting the conversion of time to ticks in the TIMER HAL.

[1.3.1] - 2018-09-28

Fixed

• Corrected the type of nrfx_usbd_ep_status_get() return value.
• Corrected calls to undefined macros in NFCT and USBD drivers.

[1.3.0] - 2018-09-21

Added

• Added HAL and driver for NFCT.
• Added driver for USBD.
• Added function for setting the burst mode in the SAADC HAL.
• Added the NRFX_ARRAY_SIZE macro.

Changed

• Moved the implementation of nrfx_power_clock_irq_handler() to nrfx_power.c, removed nrfx_power_clock.c.

Fixed

• Replaced ARRAY_SIZE macro calls with NRFX_ARRAY_SIZE ones.

[1.2.0] - 2018-09-06

Added

• Added function for checking if a specific channel is enabled in the GPIOTE HAL.
• Added support for using the QDEC driver without LED.
• Added functions for modifying only the event endpoint or only the task endpoint in the PPI HAL.
• Added function for reading the pin pull configuration in the GPIO HAL.

Changed

• Corrected ISOSPLIT enumerator names in the USBD HAL.

Fixed

• Fixed a double buffering bug that occurred in the UARTE driver after the RX abort.
• Fixed the TXRX transfers in the TWIM driver. They can now be started after transfers that are not ended with the stop condition.

[1.1.0] - 2018-06-15

Added

• Implemented workaround for nRF52832 and nRF52840 anomaly 194 in the I2S driver.
• Implemented workaround for nRF52840 anomaly 195 in the SPIM driver.
• Added HALs for CCM, ECB, and RADIO.
• Extended HALs for GPIO, PPI, SAADC, and USBD.
• Added support for external LFCLK sources.

Changed

• Corrected handling of transfer lengths in the TWI driver.
• Updated MDK to version 8.17.0.

Fixed

• Fixed logging in the PPI driver.
• Fixed SPIM interrupt definition for nRF52810.
• Fixed Slave Select configuration in the SPIM driver.
• Corrected default settings for NRF_SPIM3.
• Fixed a typo in the UARTE TXDRDY event definition.
• Corrected the TIMEOUT event clearing in the WDT interrupt handler.

[1.0.0] - 2018-03-21

Added

• Added the NRFX_WAIT_FOR macro to improve the time-out functionality in QSPI and SAADC drivers.
• Added glue layer macros for checking and modifying the pending status of interrupts.
• Added new enumeration values for interrupts and events in the UARTE HAL.
• Implemented workarounds for nRF52 anomalies 192 and 201 in the CLOCK driver.
• Implemented workaround for nRF52840 anomaly 122 in the QSPI driver.
• Implemented workaround for nRF52840 anomaly 198 in the SPIM driver.

Changed

• Updated MDK to 8.16.0.
• Extended input pin configuration in the GPIOTE driver.
• Unified the way of checking if a required event handler was provided. Now, all drivers do it with assertions.
• Changed the RNG bias correction configuration option to be enabled by default.
• Refactored the ADC driver and HAL.
• Corrected assertions in the TIMER driver to make it usable in debug version with PPI.
• Improved buffer handling in the I2S driver. The API of the driver has been slightly modified.
• Enhanced SPIS driver API: added the "p_context" parameter, allowed NULL pointers for zero-length buffers.

Fixed

• Fixed result value casting in the TEMP HAL.
• Fixed types of conversion result and buffer size in the ADC HAL and driver.
• Fixed time-out in the SAADC driver in abort function.

[0.8.0] - 2017-12-20

Added

• Added XIP support in the QSPI driver.
• Implemented Errata 132 in the CLOCK driver.
• Added function for checking if a TIMER instance is enabled.
• Added extended SPIM support.

Changed

• Updated MDK to 8.15.0. Introduced Segger Embedded Studio startup files.
• Updated drivers: COMP, PWM, QDEC, SAADC, SPIS, TIMER, TWI, TWIS.
• Changed the type used for transfer lengths to 'size_t' in drivers: SPI, SPIM, SPIS, TWI, TWIM, TWIS, UART, UARTE. Introduced checking of EasyDMA transfers limits.
• Updated HALs: COMP, NVMC, UART, UARTE, USBD.
• Updated template files and documentation of configuration options.

Fixed

• Fixed TWI and TWIM drivers so that they now support GPIOs from all ports.
• Fixed definitions related to compare channels in the TIMER HAL.

Removed

• Removed the possibility of passing NULL instead of configuration to get default settings during drivers initialization.
• Removed support for UART1 and PRS box #5.

[0.7.0] - 2017-10-20

Added

• This CHANGELOG.md file.
• README.md file with simple description and explanations.
• HAL for: ADC, CLOCK, COMP, ECB, EGU, GPIO, GPIOTE, I2S, LPCOMP, NVMC, PDM, POWER, PPI, PWM, QDEC, QSPI, RNG, RTC, SAADC, SPI, SPIM, SPIS, ARM(R) SysTick, TEMP, TIMER, TWI, TWIM, TWIS, UART, UARTE, USBD, WDT.
• Drivers for: ADC, CLOCK, COMP, GPIOTE, I2S, LPCOMP, PDM, POWER, PWM, QDEC, QSPI, RNG, RTC, SAADC, SPI, SPIM, SPIS, ARM(R) SysTick, TIMER, TWI, TWIM, TWIS, UART, UARTE, WDT.
• Allocators for: PPI, SWI/EGU.
• MDK in version 8.14.0.
• Offline documentation for every added driver and simple integration description.
• Template integration files.