Contrôle De La Partie Module - Yoctopuce Yocto-Thermocouple Mode D'emploi

#import <Foundation/Foundation.h>
#import "yocto_api.h"
#import "yocto_temperature.h"
static void usage(void)
{
NSLog(@"usage: demo <serial_number>
NSLog(@" demo
NSLog(@" demo any
exit(1);
}
int main(int argc,
{
NSError *error;
if (argc < 2) {
usage();
}
@autoreleasepool {
// Setup the API to use local USB devices
if([YAPI RegisterHub:@"usb": &error] != YAPI_SUCCESS) {
NSLog(@"RegisterHub error:
return 1;
}
NSString *target
YTemperature *tsensor;
if ([target isEqualToString:@"any"]) {
tsensor = [YTemperature
if (tsensor
NSLog(@"No module connected (check USB
return 1;
}
} else {
tsensor = [YTemperature
@".temperature1"]];
}
while(1) {
if(![tsensor
NSLog(@"Module not connected (check identification and USB
break;
}
NSLog(@"Channel 1 temperature: %f
NSLog(@" (press Ctrl-C to
[YAPI Sleep:1000:NULL];
}
[YAPI FreeAPI];
}
return 0;
}
20.2. Contrôle de la partie module
Chaque module peut-être contrôlé d'une manière similaire, vous trouverez ci dessous un simple
programme d'exemple affichant les principaux paramètres d'un module et permettant d'activer la
balise de localisation.
#import <Foundation/Foundation.h>
#import "yocto_api.h"
static void usage(const char
{
NSLog(@"usage: %s <serial or logical name>
exit(1);
}
int main (int argc,
{
NSError *error;
www.yoctopuce.com
");
<logical_name>");
const char * argv[])
%@", [error localizedDescription]);
= [NSString stringWithUTF8String:argv[1]];
FirstTemperature];
== NULL) {
FindTemperature:[target
isOnline]) {
exit)\n");
*exe)
const char * argv[])
20. Utilisation du Yocto-Thermocouple en Objective-
(use any discovered
cable)");
stringByAppendingString:
C\n", [tsensor get_currentValue]);
[ON/OFF]\n", exe);
device)");
cable)\n");
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