Intermec ck1 Guida Di Riferimento

This section contains the following sample code: 

• sdk/examples/drv_api/apm_test/apmapi_test.c 

• sdk/examples/drv_api/apm_test/sigtest.c 

/************************************************************************ 
 * ---------- 
 * Purpose 
 * ---------- 
 * To demonstrate how to use the APM driver API. 
 * The APM default is enable, and auto control the system by default setting. 
 * You can use these functions to change the default setting value, then APM 
 * will work on the new setting value, Or even Control the APM by yourself. 
 * 
 * ---------------------------- 
 * Behavior of this sample code 
 * ---------------------------- 
 *  1. To register the SIGUSR1 signal handler function. 
 *  2. Use the devApmGet*() API to show the current APM setting. 
 *  3. To control the system to enter the 

Idle/Stop

 mode and resume form them. 

 *  4. Set the APM control time and battery power life level.  
 *  5. Show the changed value and then reset to default value. 
 * 
 * ----------------------- 
 * How to use this program     
 * ----------------------- 
 * 1. Put this program to device with SDK. 
 * 2. Use the command "/home/apmapi_test" 

to run this program in SDK's Terminal.

 

 * 
 * ----------------------------- 
 * How to terminate this program 
 * ----------------------------- 
 * 1. Use type "Ctrl-C" in SDK's Terminal to terminate this program  
 *    when this program running. 
 * 2. After finish all test, the program will terminate by itself. 
 *     
 ************************************************************************/ 
 
#include <stdio.h> 
#include <eslib_apm.h> 
#include <signal.h> 
 
static void sig_usr1_hdr( int signo ) 
{ 
 
 

printf("apm_test: received SIGUSR1 signal !!\n"); 

 
} 
 
int main( void )  
{ 
 int 

i; 

 int 

valueSetting; 

 char 

Ans; 

 char 

src[256];