Posted on February 01, 2017 at 23:44Hi Sirma / Eric,
I tried again and I think I found the final solution:
I. Follow your procedure but point 1) shall be changed to:
Create a project with CubeMX and enable I2C1 because the BSP drivers will use it
This way you will eliminate all I2C related error
II. Include the following files in your main.c
#include 'x_nucleo_iks01a1.h'
#include 'x_nucleo_iks01a1_temperature.h'
#include <string.h>
#include <math.h>
Note :string.h and math.h are required because I reused an example function.
III. Add the pointers required by MEM APIe.g. for temperature sensor:
static void *HTS221_T_0_handle = NULL;
IV. Use API for example:
BSP_TEMPERATURE_Init( HTS221_T_0, &HTS221_T_0_handle );
BSP_TEMPERATURE_Sensor_Enable( HTS221_T_0_handle );
Temperature_Sensor_Handler( HTS221_T_0_handle );
BSP_TEMPERATURE_Sensor_Disable( HTS221_T_0_handle );
I reused Temperature_Sensor_Handler( HTS221_T_0_handle ); for simplicity
V. Copy the example function to main.c:
static void Temperature_Sensor_Handler( void *handle )
{
...
}
VI. Add required *.C files to your project (in this case *.C files from the drivers folders e.g. in my case
<FileName>x_nucleo_iks01a1_temperature.c</FileName>
<FileName>HTS221_Driver.c</FileName>
<FileName>HTS221_Driver_HL.c</FileName>
<FileName>x_nucleo_iks01a1.c</FileName>
<FileName>LPS22HB_Driver.c</FileName>
<FileName>LPS22HB_Driver_HL.c</FileName>
<FileName>LPS25HB_Driver.c</FileName>
<FileName>LPS25HB_Driver_HL.c</FileName>
===
Summary: It seems that CubeMX and MEMs BSP can be easly integrated.
The general idea is:
-generate CubeMX and enable required resources. In case of MEMs it's I2C1, In case of L476G (Eric's example) it's
DFSDM1
-add include search paths to your project
-add *.C files from Drivers folders to satisfy linker
-then work with the API
===
Sirma/Eric,
Thank you very much for great support.
Bogdan
