C++ (Cpp) st_request_exec_move示例

示例#1

文件： planner.c 项目： ADTL/TinyG

/* NOT USED
void mp_unget_write_buffer()
{
	mb.w = mb.w->pv;							// queued --> write
	mb.w->buffer_state = MP_BUFFER_EMPTY; 		// not loading anymore
	mb.buffers_available++;
}
*/
void mp_queue_write_buffer(const uint8_t move_type)
{
	mb.q->move_type = move_type;
	mb.q->move_state = MOVE_STATE_NEW;
	mb.q->buffer_state = MP_BUFFER_QUEUED;
	mb.q = mb.q->nx;							// advance the queued buffer pointer
	st_request_exec_move();						// request a move exec if not busy
	rpt_request_queue_report(+1);				// add to the "added buffers" count
}

示例#2

文件： planner.c 项目： Cicciuzz/TinyG

void mp_commit_write_buffer(const uint8_t move_type)
{
	mb.q->move_type = move_type;
	mb.q->move_state = MOVE_NEW;
	mb.q->buffer_state = MP_BUFFER_QUEUED;
	mb.q = mb.q->nx;							// advance the queued buffer pointer
	qr_request_queue_report(+1);				// request a QR and add to the "added buffers" count
	st_request_exec_move();						// requests an exec if the runtime is not busy
												// NB: BEWARE! the exec may result in the planner buffer being
												// processed immediately and then freed - invalidating the contents
}

示例#3

文件： plan_line.c 项目： Cicciuzz/TinyG

/*
 * mp_end_hold() - end a feedhold
 */
stat_t mp_end_hold()
{
	if (cm.hold_state == FEEDHOLD_END_HOLD) {
		cm.hold_state = FEEDHOLD_OFF;
		mpBuf_t *bf;
		if ((bf = mp_get_run_buffer()) == NULL) {	// NULL means nothing's running
			cm_set_motion_state(MOTION_STOP);
			return (STAT_NOOP);
		}
		cm.motion_state = MOTION_RUN;
		st_request_exec_move();					// restart the steppers
	}
	return (STAT_OK);
}