![background image](http://html1.mh-extra.com/html/rabbit/rabbitcore-rcm3209/rabbitcore-rcm3209_user-manual_3116048139.webp)
User’s Manual
133
keyScan
void keyScan(char *pcKeys);
DESCRIPTION
Writes "1" to each row and reads the value. The position of a keypress is indicated by
a zero value in a bit position.
PARAMETER
pcKeys
a pointer to the address of the value read.
RETURN VALUE
None.
SEE ALSO
keyConfig, keyGet, keypadDef, keyProcess
Summary of Contents for RabbitCore RCM3209
Page 1: ...RabbitCore RCM3209 RCM3229 C Programmable Module with Ethernet User s Manual 019 0165 080528 D...
Page 6: ...RabbitCore RCM3209 RCM3229...
Page 20: ...14 RabbitCore RCM3209 RCM3229...
Page 58: ...52 RabbitCore RCM3209 RCM3229...
Page 84: ...78 RabbitCore RCM3200...
Page 135: ...User s Manual 129 keyConfig continued RETURN VALUE None SEE ALSO keyProcess keyGet keypadDef...
Page 140: ...134 RabbitCore RCM3209 RCM3229...
Page 144: ...138 RabbitCore RCM3209 RCM3229...
Page 158: ...152 RabbitCore RCM3209 RCM3229...
Page 160: ......