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12 Commits (mbed-os-5.9)

Author SHA1 Message Date
Mahesh Mahadevan fbfa1aa7fb MIMXRT1050_EVK: Update SPI HAL driver 
Use a different SDK API to write to the SPI Bus

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-09-07 17:28:57 +01:00
Mahesh Mahadevan 5023f48729 MIMXRT1050: Fix I2C Byte transfer functions 
1. Added a flag to issue START command
2. Do not send START command inside i2c_start function as
   the LPI2C hardware will issue a STOP on reception
   of a NACK
3. Remove the i2c_address global variable, this is not
   required

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-08-23 19:11:02 -05:00
Mahesh Mahadevan d70f6ffb0c MIMXRT1050_EVK: Update the I2C driver 
1. Remove the repeated_start flag and code as this is not needed
   for the LPI2C module
2. Enable the SION bit on the I2C pins
3. Enable 22K Pullup option of the I2C pins
4. Update the 0 byte write implementation to ensure the START
   command gets flushed out of the FIFO

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-08-23 19:06:11 -05:00
Mahesh Mahadevan 5d509d2e1e MXRT1050_EVK: Sleep: add pre/post processing steps 
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-08-13 14:44:27 +01:00
Mahesh Mahadevan fa73e7db49 MXRT1050: Ensure the pins are in input mode for analogin 
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-07-15 22:53:31 -05:00
Mahesh Mahadevan 94a36b5a01 MIMXRT1050_EVK: Move clock enable after check of pin 
Enable clock could return an error if pin is NC

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-07-15 22:53:31 -05:00
Mahesh Mahadevan d8f9c98590 MIMXRT1050_EVK: Fix the GPIO IRQ number assignements 
Use the GPIO_Combined IRQ array

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-07-15 22:53:31 -05:00
Mahesh Mahadevan fb622a2081 MIMXRT1050_EVK: Update lpticker implementation 
Use only the GPT module and avoid using RTC.

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-05-25 12:33:41 -05:00
Mahesh Mahadevan 774de11d1f MCUXpresso: Enable usticker on MIMXRT1050_EVK 
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-05-25 12:32:38 -05:00
Bartek Szatkowski 6e9f04bf2f Rename DEVICE_LOWPOWERTIMER to DEVICE_LPTICKER 
That's to match DEVICE_USTICKER.
 2018-05-25 12:20:09 -05:00
Mahesh Mahadevan 7ed36e4986 MCUXpresso_MCUS: Apply K64F us_ticker fix across all MCU's 
Applied changes from commit b6a01de070
for other MCUXpresso MCUs

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-03-07 07:27:04 -06:00
Mahesh Mahadevan 060daa99c9 NXP: Add support for MIMXRT1050_EVK 
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
 2018-01-26 07:46:43 -06:00