ARTERY AT32 - Preserving User Code

AT32 Work Bench User Manual
2024.03.05 23 Ver 1.04
4.5.2 Keep user code when re-generating
The AT32 Work Bench generated C code allows users to add custom code. The custom code
needs to be inserted into the software-defined location and can be reserved for the next generation
of C code. The software-defined location is as follows:
/* add user code begin …... */
/* add user code end ...... */
When re-generating code, user codes in the software-defined position are reserved and not moved
or renamed, while user codes not in the software-defined location are ignored and discarded.
Note 1: User-defined “ add user code ” tag is not supported. Custom code can be added to
software-defined tags only.
Note 2: Code annotation cannot be the same as the software-defined “ add user code ” tag.
Take the main function in main.c as an example. User code can be added to the software-defined
positions (in bold).
int main(void)
{
/* add user code begin 1 */
/* add user code end 1 */
/* system clock config. */
wk_system_clock_config();
/* nvic config. */
wk_nvic_config();
/* add user code begin 2 */
/* add user code end 2 */
while(1)
{
/* add user code begin 3 */
/* add user code end 3 */
}
}