Statically created object #8
Closed
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Your patches are interesting, I'm intend to merge this for 3.2 release |
Allows using modbus_t object from stack. This is quite useful in
embedded systems running uClinux which may have memory fragmentation
problem by repeatly malloc.
Usage:
//#include <modbus-rtu-private.h>
static modbus_rtu_t modbus_rtu = {
.device = RTU_DEV,
.baud = RTU_BAUD,
.parity = RTU_PARITY,
.data_bit = RTU_DATA_BIT,
.stop_bit = RTU_STOP_BIT,
};
static modbus_t modbus;
...
{ /* init */
_modbus_init_rtu(&modbus, &modbus_rtu);
}
Same reason as RTU exporting. User can use modbus_t from stack rather than malloc.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The patches allow using modbus_t object which created statically instead of allocating from heap.
This is done by exporting modbus initialization routines.
Usage: