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/**
* \brief Buffer event function
*/
void
my_buff_evt_fn(lwrb_t* buff, lwrb_evt_type_t type, size_t len) {
switch (type) {
case LWRB_EVT_RESET:
printf("[EVT] Buffer reset event!\r\n");
break;
case LWRB_EVT_READ:
printf("[EVT] Buffer read event: %d byte(s)!\r\n", (int)len);
break;
case LWRB_EVT_WRITE:
printf("[EVT] Buffer write event: %d byte(s)!\r\n", (int)len);
break;
default: break;
}
}
/* Later in the code... */
lwrb_t buff;
uint8_t buff_data[8];
/* Init buffer and set event function */
lwrb_init(&buff, buff_data, sizeof(buff_data));
lwrb_set_evt_fn(&buff, my_buff_evt_fn);
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