Commit Graph

5 Commits

Author SHA1 Message Date
Peter Bigot ab91eef23b coccinelle: standardize kernel API timeout arguments
Use the int_literal_to_timeout Coccinelle script to convert literal
integer arguments for kernel API timeout parameters to the standard
timeout value representations.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2019-10-03 11:55:44 -07:00
Patrik Flykt 24d71431e9 all: Add 'U' suffix when using unsigned variables
Add a 'U' suffix to values when computing and comparing against
unsigned variables.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
2019-03-28 17:15:58 -05:00
Carlos Stuart d47178bc95 lib: cmsis_rtos_v2: Default name if name is NULL
Fixed an issue whereby if an attribute structure was passed into a CMSIS
RTOS v2 'new' function with an invalid address i.e. NULL assigned to the
name (char*) member the memcpy at the end of each new function
would cause a segmentation fault i.e. read from an invalid
address.

This has been fixed by checking if the name is NULL and using the
default name from the init struct if it is. This is the same name
that would be used if not passing in the optional attr function
argument.

Changed the memcpy to strncpy to ensure that the copy does not read
beyond the end of the source string and changed the length from 16 to 15
(by means of a `sizeof(...)-1`) of the destination buffer to ensure that
it will always be nul-terminated.

Signed-off-by: Carlos Stuart <carlosstuart1970@gmail.com>
2019-02-06 10:20:17 -05:00
Carlos Stuart ccf51e2f50 lib: cmsis_rtos_v2: Uncrustify source files
Ran uncrustify on all library source files to ensure a compliant base to
work from.

Signed-off-by: Carlos Stuart <carlosstuart1970@gmail.com>
2019-02-06 10:20:17 -05:00
Rajavardhan Gundi b39f6268c1 lib/cmsis_rtos_v2: Implement support for semaphore APIs
These APIs allow creating, acquiring, releasing and deleting
of semaphores.

Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
2018-12-20 12:23:22 +01:00