apidoc/latest/xmc4xxx-pinctrl_8h_source.html

/*

 * Copyright (c) 2022 Schlumberger

 *

 * SPDX-License-Identifier: Apache-2.0

 */


#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_XMC4XXX_PINCTRL_H_

#define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_XMC4XXX_PINCTRL_H_


/* Bit Masks */


#define XMC4XXX_PORT_POS        0

#define XMC4XXX_PORT_MASK       0xf


#define XMC4XXX_PIN_POS         4

#define XMC4XXX_PIN_MASK        0xf


#define XMC4XXX_ALT_POS         8

#define XMC4XXX_ALT_MASK        0xf


#define XMC4XXX_PULL_DOWN_POS   12

#define XMC4XXX_PULL_DOWN_MASK  0x1


#define XMC4XXX_PULL_UP_POS     13

#define XMC4XXX_PULL_UP_MASK    0x1


#define XMC4XXX_PUSH_PULL_POS   14

#define XMC4XXX_PUSH_PULL_MASK  0x1


#define XMC4XXX_OPEN_DRAIN_POS  15

#define XMC4XXX_OPEN_DRAIN_MASK 0x1


#define XMC4XXX_OUT_HIGH_POS    16

#define XMC4XXX_OUT_HIGH_MASK   0x1


#define XMC4XXX_OUT_LOW_POS     17

#define XMC4XXX_OUT_LOW_MASK    0x1


#define XMC4XXX_INV_INPUT_POS   18

#define XMC4XXX_INV_INPUT_MASK  0x1


#define XMC4XXX_DRIVE_POS       19

#define XMC4XXX_DRIVE_MASK      0x7


#define XMC4XXX_HWCTRL_POS      22

#define XMC4XXX_HWCTRL_MASK     0x3


/* Setters and getters */


#define XMC4XXX_PINMUX_SET(port, pin, alt_fun)                                                     \

        ((port) << XMC4XXX_PORT_POS | (pin) << XMC4XXX_PIN_POS | (alt_fun) << XMC4XXX_ALT_POS)


#define XMC4XXX_PINMUX_GET_PORT(mx)           ((mx >> XMC4XXX_PORT_POS)       & XMC4XXX_PORT_MASK)

#define XMC4XXX_PINMUX_GET_PIN(mx)            ((mx >> XMC4XXX_PIN_POS)        & XMC4XXX_PIN_MASK)

#define XMC4XXX_PINMUX_GET_ALT(mx)            ((mx >> XMC4XXX_ALT_POS)        & XMC4XXX_ALT_MASK)

#define XMC4XXX_PINMUX_GET_PULL_DOWN(mx)  ((mx >> XMC4XXX_PULL_DOWN_POS)  & XMC4XXX_PULL_DOWN_MASK)

#define XMC4XXX_PINMUX_GET_PULL_UP(mx)    ((mx >> XMC4XXX_PULL_UP_POS)    & XMC4XXX_PULL_UP_MASK)

#define XMC4XXX_PINMUX_GET_PUSH_PULL(mx)  ((mx >> XMC4XXX_PUSH_PULL_POS)  & XMC4XXX_PUSH_PULL_MASK)

#define XMC4XXX_PINMUX_GET_OPEN_DRAIN(mx) ((mx >> XMC4XXX_OPEN_DRAIN_POS) & XMC4XXX_OPEN_DRAIN_MASK)

#define XMC4XXX_PINMUX_GET_OUT_HIGH(mx)   ((mx >> XMC4XXX_OUT_HIGH_POS)   & XMC4XXX_OUT_HIGH_MASK)

#define XMC4XXX_PINMUX_GET_OUT_LOW(mx)    ((mx >> XMC4XXX_OUT_LOW_POS)    & XMC4XXX_OUT_LOW_MASK)

#define XMC4XXX_PINMUX_GET_INV_INPUT(mx)  ((mx >> XMC4XXX_INV_INPUT_POS)  & XMC4XXX_INV_INPUT_MASK)

#define XMC4XXX_PINMUX_GET_DRIVE(mx)      ((mx >> XMC4XXX_DRIVE_POS)      & XMC4XXX_DRIVE_MASK)

#define XMC4XXX_PINMUX_GET_HWCTRL(mx)     ((mx >> XMC4XXX_HWCTRL_POS)     & XMC4XXX_HWCTRL_MASK)


#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_XMC4XXX_PINCTRL_H_ */