infineon-xmc4xxx-intc.h

Go to the documentation of this file.

/*
 * Copyright (c) 2022 Schlumberger
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_INTERRUPT_CONTROLLER_INFINEON_XMC4XXX_INTC_H_
#define ZEPHYR_INCLUDE_DT_BINDINGS_INTERRUPT_CONTROLLER_INFINEON_XMC4XXX_INTC_H_


 
#define XMC4XXX_INTC_PORT_POS           0
#define XMC4XXX_INTC_PORT_MASK          0xf
 
#define XMC4XXX_INTC_PIN_POS            4
#define XMC4XXX_INTC_PIN_MASK           0xf
 
#define XMC4XXX_INTC_LINE_POS           8
#define XMC4XXX_INTC_LINE_MASK          0x7
 
#define XMC4XXX_INTC_ERU_SRC_POS        11
#define XMC4XXX_INTC_ERU_SRC_MASK       0x7


#define XMC4XXX_INTC_GET_PORT(mx)    ((mx >> XMC4XXX_INTC_PORT_POS) & XMC4XXX_INTC_PORT_MASK)
#define XMC4XXX_INTC_GET_PIN(mx)     ((mx >> XMC4XXX_INTC_PIN_POS) & XMC4XXX_INTC_PIN_MASK)
#define XMC4XXX_INTC_GET_LINE(mx)    ((mx >> XMC4XXX_INTC_LINE_POS) & XMC4XXX_INTC_LINE_MASK)
#define XMC4XXX_INTC_GET_ERU_SRC(mx) ((mx >> XMC4XXX_INTC_ERU_SRC_POS) & XMC4XXX_INTC_ERU_SRC_MASK)

#define XMC4XXX_INTC_SET_LINE_MAP(port, pin, eru_src, line)                                        \
        ((port) << XMC4XXX_INTC_PORT_POS | (pin) << XMC4XXX_INTC_PIN_POS |                         \
         (eru_src) << XMC4XXX_INTC_ERU_SRC_POS | (line) << XMC4XXX_INTC_LINE_POS)

 
#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_INTERRUPT_CONTROLLER_INFINEON_XMC4XXX_INTC_H_ */