int main()
{
int major;
int fd1, fd2, fd3;
float value1, value2, value3;
size_t i;
ios_init();
major = ios_install_driver( "mon_driver.so.1.0.1", "127.0.0.1", 8080 );
printf( "Result is : %d\n", major );
if( major < 0 )
{
ios_release();
return;
}
fd1 = ios_add_device( major, 7 );
printf( "Result is : %d\n", fd1 );
fd2 = ios_add_device( major, 3 );
printf( "Result is : %d\n", fd2 );
fd3 = ios_add_device( major, 2 );
ios_attach_global_handler( h );
ios_attach_handler( fd1, h1 );
for( i = 0; i < 60; i++ )
{
sleep( 10 );
ios_read( fd1, DRV_FIELD_TEMPERATURE, &value1 );
ios_read( fd2, DRV_FIELD_TEMPERATURE, &value2 );
ios_read( fd3, DRV_FIELD_TEMPERATURE, &value3 );
printf( "Temp1 : %f / Temp2 : %f / Temp3 : %f\n", value1, value2, value3 );
ios_write( fd2, 10 );
}
ios_remove_device( fd1 );
ios_remove_device( fd2 );
sleep( 1 );
ios_uninstall_driver( major );
ios_release();
return 0;
}
/*==============================================================================
* - T_shell()
*
* - the shell task entry
*/
void T_shell ()
{
char usr_cmd_line[_CMD_LEN_MAX];
char *start_cmd = NULL;
banner();
_shell_cmd_init(); /* i, exit ... */
yaffs_init(); /* cd, ls, pwd ... */
vi_cmd_init(); /* vi */
net_init();
tetris_cmd_init(); /* tetris */
lian_cmd_init(); /* lianliankan */
date_cmd_init(); /* show and set date */
cal_cmd_init(); /* calculator expression */
gui_init();
ios_init();
media_init();
wtd_cmd_init();
#if 0
fat_cmd_init(); /* fatls */
usb_cmd_init(); /* usb.start ... */
#endif
serial_puts("\n-> ");
FOREVER {
_get_cmd_line(usr_cmd_line);
start_cmd = _del_front_space(usr_cmd_line);
/*
* cmd_line have no char except blank
*/
if (strlen(start_cmd) == 0) {
serial_puts("-> ");
continue;
}
/*
* deal with cmd_line
*/
if (cmd_do(start_cmd) == CMD_EXIT) {
serial_puts("\nAu Revoir!\n");
break;
} else {
serial_puts("\n-> ");
}
}
}
int read_sensors(const char* path, infos_sensor* sensor, infos_drv* drv)
{
xmlDocPtr capteurs_doc;
xmlNodePtr drivers_node;
xmlNodePtr driver_node;
xmlNodePtr capteur_node;
capteurs_doc = xmlParseFile(path);
if (capteurs_doc == NULL)
{
perror("xmlParseFile");
return -1;
}
/* the first xml element node of the file */
drivers_node = children_XML_ELEMENT_NODE((xmlNodePtr)capteurs_doc);
/* init, install drivers and add all the capteurs */
ios_init();
int i;
for(i=0; i < MAX_NUMBER_OF_SENSORS ; i++)
{
sensor[i].fd=0;
sensor[i].id=0;
sensor[i].name=NULL;
sensor[i].used_fields=0;
}
int driver_counter = 0;
int capteur_counter = 0;
for( driver_node = children_XML_ELEMENT_NODE(drivers_node);
driver_node != NULL;
driver_node = next_XML_ELEMENT_NODE(driver_node))
{
/* install a driverX/ */
xmlChar* drv_so_name = xmlGetProp(driver_node,(const xmlChar*)"so");
xmlChar* drv_ip = xmlGetProp(driver_node,(const xmlChar*)"ip");
xmlChar* drv_port = xmlGetProp(driver_node,(const xmlChar*)"port");
unsigned int port;
sscanf((char*) drv_port, "%u", &port);
printf("DEBUG unsigned int = %u\n", port);
drv[driver_counter].id = ios_install_driver((char*) drv_so_name, (char*) drv_ip, port);
drv[driver_counter].name = drv_so_name;
xmlFree(drv_ip);
xmlFree(drv_port);
if( drv[driver_counter].id < 0 )
{
ios_release();
perror("Driver loading error");
return drv[driver_counter].id;
}
for( capteur_node = children_XML_ELEMENT_NODE(driver_node);
capteur_node != NULL;
capteur_node = next_XML_ELEMENT_NODE(capteur_node))
{
/* install a driverX/capteurY/ */
xmlChar* etat = xmlGetProp(capteur_node,(const xmlChar*)"etat");
if(etat[0] == 'O' && etat[1] == 'N'){
sensor[capteur_counter].name = xmlNodeGetContent(capteur_node);
printf("\tname = %s\n", (char*)sensor[capteur_counter].name);
xmlChar* id = xmlGetProp(capteur_node,(const xmlChar*)"id");
int id_int;
sscanf((char*)id, "%X", &id_int);
sensor[capteur_counter].fd = ios_add_device( drv[driver_counter].id,id_int);
sensor[capteur_counter].id = id_int;
xmlFree(id);
}
xmlFree(etat);
capteur_counter++;
}
driver_counter++;
}
xmlFreeDoc(capteurs_doc);
return 0;
}
