diff options
Diffstat (limited to 'software/shift.ino')
| -rw-r--r-- | software/shift.ino | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/software/shift.ino b/software/shift.ino index b27795a..20c1123 100644 --- a/software/shift.ino +++ b/software/shift.ino @@ -1,7 +1,10 @@ #include "shift.h" #include "consts.h" +#ifdef DEBUG +#include "util.h" +#endif -unsigned char shift_state[2] = {0}; +unsigned char shift_state[2]; void update_shift_state() { for(int i = 0; i < 2; i++) @@ -9,18 +12,13 @@ void update_shift_state() { } void shift(unsigned char data) { - #ifdef DEBUG - Serial.print("Sending data to shift register: "); - Serial.println(data, BIN); - #endif - // pull down latch digitalWrite(PINOUT_LCK, LOW); for(int i = 0; i < 8; i++) { bool bit = (data & 1 << i) > 0; - // schrijf bit en pulse serial clock + // write bit and pulse serial clock digitalWrite(PINOUT_SER, bit); digitalWrite(PINOUT_SCK, HIGH); delayMicroseconds(CONFIG_SRSER_DELAY); |