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15 Commits (7925a468a92e9f7ec8e121b63d169e3e4f40d82c)

Author SHA1 Message Date
RFulchiero e85106129a Updates after rebase with Mbed master (circa OS v5.10.1) 
* Remove NRF_SDH_CLOCK parameters from mbed_lib.json
* Bring in QSPI for nRF52840
* Migrate legacy QSPI driver to SDK v15 (nrfx_qspi.h)
* Remove outdated comment in i2c_api.c
 2019-05-23 11:31:23 +08:00
j3hill f4b4ac76ea Data that is written to/read from external flash using QSPI needs to be in RAM and WORD aligned. 2019-04-11 13:24:33 -05:00
j3hill 5d79ba82e7 QSPI write alignment fix for nRF52x 
If the data buffer for a write is not 4-byte aligned, use an aligned 16 byte buffer on the stack
 2019-02-27 09:58:32 -06:00
Russ Butler 8d205ab430 Add testing pinmaps to NRF5X devices 
Add pinmap tables to the NRF5X families to allow testing.
 2019-02-08 09:10:46 -06:00
Russ Butler 2ed1dc2bfa Add HAL API for qspi pinmap 
Add the functions qspi_master_sclk_pinmap, qspi_master_ssel_pinmap and
qspi_master_data0_pinmap-qspi_master_data3_pinmap to all targets with
qspi support.
 2019-02-08 09:10:25 -06:00
j3hill 2a72bb67a3 NRF5x: QSPI SFDP read implementation 2019-01-23 10:24:02 -06:00
j3hill 2c4a3d5980 NRF52840_DK: QSPI check Read/Write WORD alignment, and properly set 
clock frequency divider

These changes are to enable QSPI functioanlity
for the NRF52840DK.
 2018-12-18 13:55:10 -06:00
Maciej Bocianski 3a64383de5 fix qspi address sending for nrf52 
fix address sending in qspi_command_transfer
now address is send MSB first
 2018-08-31 10:48:37 +02:00
Maciej Bocianski 8b36d6b39a NRF5: fix qspi R/W opcodes mapping 2018-08-22 15:02:05 +02:00
Maciej Bocianski c2cc559aa7 NRF5: fix qspi custom command sending 2018-08-22 15:02:05 +02:00
Maciej Bocianski 1f4cc95f25 fix qspi command transfer for NORDIC 
Add address unpacking support.
Only used in erase commands
 2018-08-22 15:02:03 +02:00
Senthil Ramakrishnan cb4308ad64 Remove changes to Nordic SDK and modify HAL to track qspi init 2018-08-22 15:00:03 +02:00
Senthil Ramakrishnan 10a6fd6549 Add support for 1_1_2 and 1_2_2 modes in HAL 2018-08-22 15:00:01 +02:00
Senthil Ramakrishnan 2df58e2d25 Modify QSPI HAL API to include an API for command-transfer operations 2018-08-22 14:59:59 +02:00
Martin Kojtal d1b51b6328 QSPI: initial HAL nrf52840 version 
This commit adds QSPI HAL implementation for nrf52840 MCU targets
 2018-08-22 14:59:58 +02:00