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powerlink: implement console-xiuos.c

This commit is contained in:
Jiacheng Shi 2022-06-14 19:35:32 +08:00
parent 320998dee5
commit 736189f855
1 changed files with 22 additions and 8 deletions
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30
APP_Framework/Framework/connection/industrial_ethernet/openPOWERLINK/contrib/console/console-xiuos.c
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@ -40,12 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//------------------------------------------------------------------------------
// includes
//------------------------------------------------------------------------------
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
// #include <strings.h>
#include <xsconfig.h>
#include <dev_serial.h>
//============================================================================//
// P U B L I C F U N C T I O N S //
@ -65,7 +60,15 @@ termios library.
//------------------------------------------------------------------------------
int console_getch(void)
{
return 'p';
char ch, len;
extern char userShellRead(char *data);
do {
len = userShellRead(&ch);
} while (!len);
return ch;
}
//------------------------------------------------------------------------------
@ -82,5 +85,16 @@ The function checks the console for a keystroke.
//------------------------------------------------------------------------------
int console_kbhit(void)
{
return 0;
extern HardwareDevType console;
struct SerialHardwareDevice *serial_dev = (struct SerialHardwareDevice *)console;
int ret;
ret = KSemaphoreObtain(serial_dev->haldev.dev_sem, 0);
if (ret == EOK) {
KSemaphoreAbandon(serial_dev->haldev.dev_sem);
return 1;
} else {
return 0;
}
}