Re: [Zephyr-devel] I2C or SPI Driver Example for ARC (Sensor subsystem) for Quark_se


Mahendravarman Rajarao (RBEI/EAA10) <Mahendravarman.Rajarao@...>
 

Hi

 

Iam using zephyr 1.6.0 downloaded from the site

 

If I need to toggle a simple GPIO on the Sensor subsystem, In the Kconfig file of the ARC

Config options given are GPIO_QMSI , GPIO_QMSI_SS & GPIO_QMSI_SS_0_NAME (default name is GPIO_SS_0)

 

So In device binding we need to give as device_get_binding(“GPIO_SS_0”);

If I give as device_get_binding(“GPIO_0”); then x86 gpio is toggling.

 

Can you confirm this ?

 

 

Do you have any example of gpio with sensor subsystem ?

 

 

 

Thanks

From: Dinh, Kien T [mailto:kien.t.dinh@...]
Sent: Thursday, May 11, 2017 2:41 PM
To: Mahendravarman Rajarao (RBEI/EAA10) <Mahendravarman.Rajarao@...>; users@...; devel@...
Subject: Re: [Zephyr-devel] I2C or SPI Driver Example for ARC (Sensor subsystem) for Quark_se

 

Hi Mahendravarman,

 

You might try to look at the samples folder in the repository. The below examples are using I2C and SPI on ARC:

https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/drivers/current_sensing

https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/environmental_sensing

https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/sensor/bme280

 

Regards,

Kien

 

 

From: <zephyr-devel-bounces@...> on behalf of "Mahendravarman Rajarao (RBEI/EAA10)" <Mahendravarman.Rajarao@...>
Date: Thursday, May 11, 2017 14:12
To: "
users@..." <users@...>, "devel@..." <devel@...>
Subject: [Zephyr-devel] I2C or SPI Driver Example for ARC (Sensor subsystem) for Quark_se

 

 

Hi Team

 

Do you have any sample/example of Using I2C or SPI driver of ARC ( sensor subsystem) in Quark_se ?

 

Thanks

 

 

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