Esempi in C++ (Cpp) per c_can_msg_obj_is_busy

Esempio n. 1

File: c_can.c Progetto: scshepard/terasic_MTL

static inline void c_can_object_put(struct net_device *dev,
					int iface, int objno, int mask)
{
	struct c_can_priv *priv = netdev_priv(dev);

	/*
	 * As per specs, after writting the message object number in the
	 * IF command request register the transfer b/w interface
	 * register and message RAM must be complete in 6 CAN-CLK
	 * period.
	 */
	priv->write_reg32(priv, C_CAN_IFACE(COMREQ_REG, iface),
			((IF_COMM_WR | IFX_WRITE_LOW_16BIT(mask)) << 16) |
			IFX_WRITE_LOW_16BIT(objno));

	if (c_can_msg_obj_is_busy(priv, iface))
		netdev_err(dev, "timed out in object put\n");
}

Esempio n. 2

File: c_can.c Progetto: Epirex/Chrono_Kernel-1

static inline void c_can_object_get(struct net_device *dev,
					int iface, int objno, int mask)
{
	struct c_can_priv *priv = netdev_priv(dev);

	/*
	 * As per specs, after writting the message object number in the
	 * IF command request register the transfer b/w interface
	 * register and message RAM must be complete in 6 CAN-CLK
	 * period.
	 */
	priv->write_reg(priv, &priv->regs->ifregs[iface].com_mask,
			IFX_WRITE_LOW_16BIT(mask));
	priv->write_reg(priv, &priv->regs->ifregs[iface].com_req,
			IFX_WRITE_LOW_16BIT(objno));

	if (c_can_msg_obj_is_busy(priv, iface))
		netdev_err(dev, "timed out in object get\n");
}