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/**
* This file is part of libsamsung-ipc.
*
* Copyright (C) 2010-2011 Joerie de Gram <j.de.gram@gmail.com>
* 2011 Simon Busch <morphis@gravedo.de>
*
* libsamsung-ipc 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.
*
* libsamsung-ipc 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 libsamsung-ipc. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <stdint.h>
#include <stdbool.h>
#include <termios.h>
#include <fcntl.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <pthread.h>
#include <radio.h>
#include <crespo_ipc.h>
#define RC_CHECK printf("line %d, rc = %d\n", __LINE__, rc);
void print_help()
{
printf("usage: modemctrl <command>\n");
printf("commands:\n");
printf("\tbootstrap bootstrap modem to be ready for processing\n");
printf("\tpower-on power on the modem\n");
printf("\tpower-off power off the modem\n");
}
int crespo_read_loop(struct ipc_client *client)
{
struct ipc_response resp;
void *io_data = NULL;
int fd = -1;
fd_set fds;
io_data = ipc_client_get_handlers_io_data(client);
fd = *((int *) io_data);
if(fd < 0) {
return -1;
}
memset(&resp, 0, sizeof(resp));
FD_ZERO(&fds);
FD_SET(fd, &fds);
while(1) {
usleep(3000);
select(fd + 1, &fds, NULL, NULL, NULL);
if(FD_ISSET(fd, &fds))
{
ipc_client_recv(client, &resp);
if(resp.data != NULL)
free(resp.data);
}
}
}
int modem_start(struct ipc_client *client)
{
int rc;
ipc_client_set_handlers(client, &ipc_default_handlers);
ipc_client_bootstrap_modem(client);
rc = ipc_client_power_on(client);
if(rc < 0)
return -1;
rc = ipc_client_open(client);
if(rc < 0)
return -1;
return 0;
}
int modem_stop(struct ipc_client *client)
{
ipc_client_close(client);
ipc_client_power_off(client);
return 0;
}
int main(int argc, char *argv[])
{
struct ipc_client *crespo_fmt_client;
struct ipc_client *crespo_rfs_client;
int rc;
if (argc != 2) {
print_help();
exit(1);
}
crespo_fmt_client = ipc_client_new(IPC_CLIENT_TYPE_FMT);
crespo_rfs_client = ipc_client_new(IPC_CLIENT_TYPE_RFS);
if (!strncmp(argv[1], "power-on", sizeof("power-on"))) {
ipc_client_power_on(crespo_fmt_client);
}
else if (!strncmp(argv[1], "power-off", sizeof("power-off"))) {
ipc_client_power_off(crespo_fmt_client);
}
else if (!strncmp(argv[1], "stop-all", 8)) {
ipc_client_close(crespo_fmt_client);
ipc_client_close(crespo_rfs_client);
ipc_client_power_off(crespo_fmt_client);
}
else if (!strncmp(argv[1], "start-fmt", 9)) {
printf("Starting modem on FMT client\n");
rc = modem_start(crespo_fmt_client);
if(rc < 0) {
printf("Somethign went wrong\n");
modem_stop(crespo_fmt_client);
return 1;
}
printf("Starting crespo_read_loop on FMT client\n");
crespo_read_loop(crespo_fmt_client);
modem_stop(crespo_fmt_client);
}
else if (!strncmp(argv[1], "start-rfs", 9)) {
printf("Starting modem on RFS client\n");
rc = modem_start(crespo_rfs_client);
if(rc < 0) {
printf("Somethign went wrong\n");
modem_stop(crespo_rfs_client);
return 1;
}
printf("Starting crespo_read_loop on RFS client\n");
crespo_read_loop(crespo_rfs_client);
modem_stop(crespo_rfs_client);
}
else {
printf("Unknown command!\n");
}
ipc_client_free(crespo_fmt_client);
ipc_client_free(crespo_rfs_client);
return 0;
}
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