Update main.c

7 years ago · a0437b6a74
parent 66132de2f5
commit a0437b6a74
1 changed files with 1 additions and 1 deletions
--- a/afsk/main.c
+++ b/afsk/main.c
@ -127,7 +127,7 @@ int main(void) {
    int arduinoI2C;
    if ((arduinoI2C = open("/dev/i2c-0", O_RDWR)) < 0)
    {
-	    printf"ERROR: /dev/i2c-0 bus not present\n");    
+	    printf("ERROR: /dev/i2c-0 bus not present\n");    
    } else {    
 	arduinoI2C = wiringPiI2CSetupInterface("/dev/i2c-0", 0x4c);
    	printf("Arduio write: %d \n", wiringPiI2CWrite(arduinoI2C,42));