When calling sd_ble_version_get(&soft_version) I get an

Question

I am attempting to port code from sdk 11 to 15. Some of the code is __older__ and in need of updating. A line which runs during the application init calls the sd_ble_version_get function with a non NULL pointer of the correct type. Immediately the SD throws an error and jumps to the debug error handler. 
 
 My search revealed this in the docs

my info in null, so I seem to be suffering an invalid memory access. The passed pointer is in the application memory (as far as I can tell) and should not be protected. 
 
 I look forward to feedback.

tommy.lane · Accepted Answer

Found that part of the library code which has been imported was attempting to access soft device ram directly, The access seems to have not thrown an error, but when this gets called it __looks__ like a write and I get the access fault. Reworking the library has made all the difference.

hmolesworth · Answer

Try this: 
 // Test BLE Protocol version (SoftDevice) 59 A5 9
 ble_version_t sdVersion = {0,0,0};
 ble_version_t *p_version = &sdVersion;
 // Get actual installed SoftDevice version (may be different from header file)
 sd_ble_version_get(p_version);

When calling sd_ble_version_get(&soft_version) I get an

Top Replies