maynuo-m97: Initial driver skeleton.

This commit is contained in:
Aurelien Jacobs 2015-02-01 23:49:03 +01:00 committed by Uwe Hermann
parent e77e32a3be
commit e1ccfb1910
6 changed files with 288 additions and 0 deletions

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@ -285,6 +285,12 @@ libsigrok_la_SOURCES += \
src/hardware/manson-hcs-3xxx/protocol.c \ src/hardware/manson-hcs-3xxx/protocol.c \
src/hardware/manson-hcs-3xxx/api.c src/hardware/manson-hcs-3xxx/api.c
endif endif
if HW_MAYNUO_M97
libsigrok_la_SOURCES += \
src/hardware/maynuo-m97/protocol.h \
src/hardware/maynuo-m97/protocol.c \
src/hardware/maynuo-m97/api.c
endif
if HW_MIC_985XX if HW_MIC_985XX
libsigrok_la_SOURCES += \ libsigrok_la_SOURCES += \
src/hardware/mic-985xx/protocol.h \ src/hardware/mic-985xx/protocol.h \

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@ -127,6 +127,7 @@ DRIVER([Ikalogic Scanaplus], [ikalogic-scanaplus])
DRIVER([Kecheng KC-330B], [kecheng-kc-330b]) DRIVER([Kecheng KC-330B], [kecheng-kc-330b])
DRIVER([Lascar EL-USB], [lascar-el-usb]) DRIVER([Lascar EL-USB], [lascar-el-usb])
DRIVER([Manson HCS-3xxx], [manson-hcs-3xxx]) DRIVER([Manson HCS-3xxx], [manson-hcs-3xxx])
DRIVER([maynuo-m97], [maynuo-m97])
DRIVER([MIC 985xx], [mic-985xx]) DRIVER([MIC 985xx], [mic-985xx])
DRIVER([Motech LPS 30x], [motech-lps-30x]) DRIVER([Motech LPS 30x], [motech-lps-30x])
DRIVER([Norma DMM], [norma-dmm]) DRIVER([Norma DMM], [norma-dmm])
@ -498,6 +499,7 @@ DRIVER2([HW_IKALOGIC_SCANAPLUS], [$HW_IKALOGIC_SCANAPLUS], [HAVE_HW_IKALOGIC_SCA
DRIVER2([HW_KECHENG_KC_330B], [$HW_KECHENG_KC_330B], [HAVE_HW_KECHENG_KC_330B]) DRIVER2([HW_KECHENG_KC_330B], [$HW_KECHENG_KC_330B], [HAVE_HW_KECHENG_KC_330B])
DRIVER2([HW_LASCAR_EL_USB], [$HW_LASCAR_EL_USB], [HAVE_HW_LASCAR_EL_USB]) DRIVER2([HW_LASCAR_EL_USB], [$HW_LASCAR_EL_USB], [HAVE_HW_LASCAR_EL_USB])
DRIVER2([HW_MANSON_HCS_3XXX], [$HW_MANSON_HCS_3XXX], [HAVE_HW_MANSON_HCS_3XXX]) DRIVER2([HW_MANSON_HCS_3XXX], [$HW_MANSON_HCS_3XXX], [HAVE_HW_MANSON_HCS_3XXX])
DRIVER2([HW_MAYNUO_M97], [$HW_MAYNUO_M97], [HAVE_HW_MAYNUO_M97])
DRIVER2([HW_MIC_985XX], [$HW_MIC_985XX], [HAVE_HW_MIC_985XX]) DRIVER2([HW_MIC_985XX], [$HW_MIC_985XX], [HAVE_HW_MIC_985XX])
DRIVER2([HW_MOTECH_LPS_30X], [$HW_MOTECH_LPS_30X], [HAVE_HW_MOTECH_LPS_30X]) DRIVER2([HW_MOTECH_LPS_30X], [$HW_MOTECH_LPS_30X], [HAVE_HW_MOTECH_LPS_30X])
DRIVER2([HW_NORMA_DMM], [$HW_NORMA_DMM], [HAVE_HW_NORMA_DMM]) DRIVER2([HW_NORMA_DMM], [$HW_NORMA_DMM], [HAVE_HW_NORMA_DMM])

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@ -101,6 +101,9 @@ extern SR_PRIV struct sr_dev_driver link_mso19_driver_info;
#ifdef HAVE_HW_MANSON_HCS_3XXX #ifdef HAVE_HW_MANSON_HCS_3XXX
extern SR_PRIV struct sr_dev_driver manson_hcs_3xxx_driver_info; extern SR_PRIV struct sr_dev_driver manson_hcs_3xxx_driver_info;
#endif #endif
#ifdef HAVE_HW_MAYNUO_M97
extern SR_PRIV struct sr_dev_driver maynuo_m97_driver_info;
#endif
#ifdef HAVE_HW_MIC_985XX #ifdef HAVE_HW_MIC_985XX
extern SR_PRIV struct sr_dev_driver mic_98581_driver_info; extern SR_PRIV struct sr_dev_driver mic_98581_driver_info;
extern SR_PRIV struct sr_dev_driver mic_98583_driver_info; extern SR_PRIV struct sr_dev_driver mic_98583_driver_info;
@ -247,6 +250,9 @@ SR_PRIV struct sr_dev_driver **drivers_lists[] = {
#ifdef HAVE_HW_MANSON_HCS_3XXX #ifdef HAVE_HW_MANSON_HCS_3XXX
(DRVS) {&manson_hcs_3xxx_driver_info, NULL}, (DRVS) {&manson_hcs_3xxx_driver_info, NULL},
#endif #endif
#ifdef HAVE_HW_MAYNUO_M97
(DRVS) {&maynuo_m97_driver_info, NULL},
#endif
#ifdef HAVE_HW_MIC_985XX #ifdef HAVE_HW_MIC_985XX
(DRVS) { (DRVS) {
&mic_98581_driver_info, &mic_98581_driver_info,

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@ -0,0 +1,190 @@
/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2015 Aurelien Jacobs <aurel@gnuage.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "protocol.h"
SR_PRIV struct sr_dev_driver maynuo_m97_driver_info;
static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
{
return std_init(sr_ctx, di, LOG_PREFIX);
}
static GSList *scan(struct sr_dev_driver *di, GSList *options)
{
struct drv_context *drvc;
GSList *devices;
(void)options;
devices = NULL;
drvc = di->priv;
drvc->instances = NULL;
/* TODO: scan for devices, either based on a SR_CONF_CONN option
* or on a USB scan. */
return devices;
}
static GSList *dev_list(const struct sr_dev_driver *di)
{
return ((struct drv_context *)(di->priv))->instances;
}
static int dev_clear(const struct sr_dev_driver *di)
{
return std_dev_clear(di, NULL);
}
static int dev_open(struct sr_dev_inst *sdi)
{
(void)sdi;
/* TODO: get handle from sdi->conn and open it. */
sdi->status = SR_ST_ACTIVE;
return SR_OK;
}
static int dev_close(struct sr_dev_inst *sdi)
{
(void)sdi;
/* TODO: get handle from sdi->conn and close it. */
sdi->status = SR_ST_INACTIVE;
return SR_OK;
}
static int cleanup(const struct sr_dev_driver *di)
{
dev_clear(di);
/* TODO: free other driver resources, if any. */
return SR_OK;
}
static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
int ret;
(void)sdi;
(void)data;
(void)cg;
ret = SR_OK;
switch (key) {
/* TODO */
default:
return SR_ERR_NA;
}
return ret;
}
static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
int ret;
(void)data;
(void)cg;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
ret = SR_OK;
switch (key) {
/* TODO */
default:
ret = SR_ERR_NA;
}
return ret;
}
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
int ret;
(void)sdi;
(void)data;
(void)cg;
ret = SR_OK;
switch (key) {
/* TODO */
default:
return SR_ERR_NA;
}
return ret;
}
static int dev_acquisition_start(const struct sr_dev_inst *sdi,
void *cb_data)
{
(void)sdi;
(void)cb_data;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
/* TODO: configure hardware, reset acquisition state, set up
* callbacks and send header packet. */
return SR_OK;
}
static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
{
(void)cb_data;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
/* TODO: stop acquisition. */
return SR_OK;
}
SR_PRIV struct sr_dev_driver maynuo_m97_driver_info = {
.name = "maynuo-m97",
.longname = "maynuo-m97",
.api_version = 1,
.init = init,
.cleanup = cleanup,
.scan = scan,
.dev_list = dev_list,
.dev_clear = dev_clear,
.config_get = config_get,
.config_set = config_set,
.config_list = config_list,
.dev_open = dev_open,
.dev_close = dev_close,
.dev_acquisition_start = dev_acquisition_start,
.dev_acquisition_stop = dev_acquisition_stop,
.priv = NULL,
};

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@ -0,0 +1,40 @@
/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2015 Aurelien Jacobs <aurel@gnuage.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "protocol.h"
SR_PRIV int maynuo_m97_receive_data(int fd, int revents, void *cb_data)
{
const struct sr_dev_inst *sdi;
struct dev_context *devc;
(void)fd;
if (!(sdi = cb_data))
return TRUE;
if (!(devc = sdi->priv))
return TRUE;
if (revents == G_IO_IN) {
/* TODO */
}
return TRUE;
}

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@ -0,0 +1,44 @@
/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2015 Aurelien Jacobs <aurel@gnuage.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBSIGROK_HARDWARE_MAYNUO_M97_PROTOCOL_H
#define LIBSIGROK_HARDWARE_MAYNUO_M97_PROTOCOL_H
#include <stdint.h>
#include <glib.h>
#include "libsigrok.h"
#include "libsigrok-internal.h"
#define LOG_PREFIX "maynuo-m97"
/** Private, per-device-instance driver context. */
struct dev_context {
/* Model-specific information */
/* Acquisition settings */
/* Operational state */
/* Temporary state across callbacks */
};
SR_PRIV int maynuo_m97_receive_data(int fd, int revents, void *cb_data);
#endif