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R1 LovePara: app-server stack, on-target C dev, new NIC support

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markmental 2026-09-14 00:06:17 -04:00
commit 2a0f3a406c
1376 changed files with 262659 additions and 28 deletions
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32
board/mentalnet/overlay/usr/include/linux/iio/buffer.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* industrial I/O buffer definitions needed both in and out of kernel
*/
#ifndef _IIO_BUFFER_H_
#define _IIO_BUFFER_H_
#include <linux/types.h>
/* Flags for iio_dmabuf.flags */
#define IIO_BUFFER_DMABUF_CYCLIC (1 << 0)
#define IIO_BUFFER_DMABUF_SUPPORTED_FLAGS 0x00000001
/**
* struct iio_dmabuf - Descriptor for a single IIO DMABUF object
* @fd: file descriptor of the DMABUF object
* @flags: one or more IIO_BUFFER_DMABUF_* flags
* @bytes_used: number of bytes used in this DMABUF for the data transfer.
* Should generally be set to the DMABUF's size.
*/
struct iio_dmabuf {
__u32 fd;
__u32 flags;
__u64 bytes_used;
};
#define IIO_BUFFER_GET_FD_IOCTL _IOWR('i', 0x91, int)
#define IIO_BUFFER_DMABUF_ATTACH_IOCTL _IOW('i', 0x92, int)
#define IIO_BUFFER_DMABUF_DETACH_IOCTL _IOW('i', 0x93, int)
#define IIO_BUFFER_DMABUF_ENQUEUE_IOCTL _IOW('i', 0x94, struct iio_dmabuf)
#endif /* _IIO_BUFFER_H_ */

43
board/mentalnet/overlay/usr/include/linux/iio/events.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* The industrial I/O - event passing to userspace
*
* Copyright (c) 2008-2011 Jonathan Cameron
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef _IIO_EVENTS_H_
#define _IIO_EVENTS_H_
#include <linux/ioctl.h>
#include <linux/types.h>
/**
* struct iio_event_data - The actual event being pushed to userspace
* @id: event identifier
* @timestamp: best estimate of time of event occurrence (often from
* the interrupt handler)
*/
struct iio_event_data {
__u64 id;
__s64 timestamp;
};
#define IIO_GET_EVENT_FD_IOCTL _IOR('i', 0x90, int)
#define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF)
#define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0x7F)
#define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF)
/* Event code number extraction depends on which type of event we have.
* Perhaps review this function in the future*/
#define IIO_EVENT_CODE_EXTRACT_CHAN(mask) ((__s16)(mask & 0xFFFF))
#define IIO_EVENT_CODE_EXTRACT_CHAN2(mask) ((__s16)(((mask) >> 16) & 0xFFFF))
#define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF)
#define IIO_EVENT_CODE_EXTRACT_DIFF(mask) (((mask) >> 55) & 0x1)
#endif /* _IIO_EVENTS_H_ */

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board/mentalnet/overlay/usr/include/linux/iio/types.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* industrial I/O data types needed both in and out of kernel
*
* Copyright (c) 2008 Jonathan Cameron
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef _IIO_TYPES_H_
#define _IIO_TYPES_H_
enum iio_chan_type {
IIO_VOLTAGE,
IIO_CURRENT,
IIO_POWER,
IIO_ACCEL,
IIO_ANGL_VEL,
IIO_MAGN,
IIO_LIGHT,
IIO_INTENSITY,
IIO_PROXIMITY,
IIO_TEMP,
IIO_INCLI,
IIO_ROT,
IIO_ANGL,
IIO_TIMESTAMP,
IIO_CAPACITANCE,
IIO_ALTVOLTAGE,
IIO_CCT,
IIO_PRESSURE,
IIO_HUMIDITYRELATIVE,
IIO_ACTIVITY,
IIO_STEPS,
IIO_ENERGY,
IIO_DISTANCE,
IIO_VELOCITY,
IIO_CONCENTRATION,
IIO_RESISTANCE,
IIO_PH,
IIO_UVINDEX,
IIO_ELECTRICALCONDUCTIVITY,
IIO_COUNT,
IIO_INDEX,
IIO_GRAVITY,
IIO_POSITIONRELATIVE,
IIO_PHASE,
IIO_MASSCONCENTRATION,
IIO_DELTA_ANGL,
IIO_DELTA_VELOCITY,
IIO_COLORTEMP,
IIO_CHROMATICITY,
};
enum iio_modifier {
IIO_NO_MOD,
IIO_MOD_X,
IIO_MOD_Y,
IIO_MOD_Z,
IIO_MOD_X_AND_Y,
IIO_MOD_X_AND_Z,
IIO_MOD_Y_AND_Z,
IIO_MOD_X_AND_Y_AND_Z,
IIO_MOD_X_OR_Y,
IIO_MOD_X_OR_Z,
IIO_MOD_Y_OR_Z,
IIO_MOD_X_OR_Y_OR_Z,
IIO_MOD_LIGHT_BOTH,
IIO_MOD_LIGHT_IR,
IIO_MOD_ROOT_SUM_SQUARED_X_Y,
IIO_MOD_SUM_SQUARED_X_Y_Z,
IIO_MOD_LIGHT_CLEAR,
IIO_MOD_LIGHT_RED,
IIO_MOD_LIGHT_GREEN,
IIO_MOD_LIGHT_BLUE,
IIO_MOD_QUATERNION,
IIO_MOD_TEMP_AMBIENT,
IIO_MOD_TEMP_OBJECT,
IIO_MOD_NORTH_MAGN,
IIO_MOD_NORTH_TRUE,
IIO_MOD_NORTH_MAGN_TILT_COMP,
IIO_MOD_NORTH_TRUE_TILT_COMP,
IIO_MOD_RUNNING,
IIO_MOD_JOGGING,
IIO_MOD_WALKING,
IIO_MOD_STILL,
IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z,
IIO_MOD_I,
IIO_MOD_Q,
IIO_MOD_CO2,
IIO_MOD_VOC,
IIO_MOD_LIGHT_UV,
IIO_MOD_LIGHT_DUV,
IIO_MOD_PM1,
IIO_MOD_PM2P5,
IIO_MOD_PM4,
IIO_MOD_PM10,
IIO_MOD_ETHANOL,
IIO_MOD_H2,
IIO_MOD_O2,
IIO_MOD_LINEAR_X,
IIO_MOD_LINEAR_Y,
IIO_MOD_LINEAR_Z,
IIO_MOD_PITCH,
IIO_MOD_YAW,
IIO_MOD_ROLL,
IIO_MOD_LIGHT_UVA,
IIO_MOD_LIGHT_UVB,
};
enum iio_event_type {
IIO_EV_TYPE_THRESH,
IIO_EV_TYPE_MAG,
IIO_EV_TYPE_ROC,
IIO_EV_TYPE_THRESH_ADAPTIVE,
IIO_EV_TYPE_MAG_ADAPTIVE,
IIO_EV_TYPE_CHANGE,
IIO_EV_TYPE_MAG_REFERENCED,
IIO_EV_TYPE_GESTURE,
};
enum iio_event_direction {
IIO_EV_DIR_EITHER,
IIO_EV_DIR_RISING,
IIO_EV_DIR_FALLING,
IIO_EV_DIR_NONE,
IIO_EV_DIR_SINGLETAP,
IIO_EV_DIR_DOUBLETAP,
};
#endif /* _IIO_TYPES_H_ */