diff options
Diffstat (limited to '')
| -rw-r--r-- | src/esp/halfcab/halfcab.ino | 53 |
1 files changed, 26 insertions, 27 deletions
diff --git a/src/esp/halfcab/halfcab.ino b/src/esp/halfcab/halfcab.ino index 58621db..f99393e 100644 --- a/src/esp/halfcab/halfcab.ino +++ b/src/esp/halfcab/halfcab.ino @@ -55,6 +55,15 @@ CRGB leds[NUM_LEDS]; +byte +read_byte() +{ + while (Serial.available() <= 0) { + /* empty */ + } + return (Serial.read()); +} + void fill(CRGB color) { @@ -106,29 +115,20 @@ plain(void) fill(color); } -// void -// dynamic(void) -// { -// uint8_t i; -// -// i = 0; -// while (i < NUM_LEDS) { -// while (Serial.available() <= 0) { -// /* empty */ -// } -// leds[i].r = Serial.read(); -// while (Serial.available() <= 0) { -// /* empty */ -// } -// leds[i].g = Serial.read(); -// while (Serial.available() <= 0) { -// /* empty */ -// } -// leds[i].b = Serial.read(); -// i++; -// } -// FastLED.show(); -// } +void +dynamic(void) +{ + uint8_t i; + + i = 0; + while (i < NUM_LEDS) { + leds[i].r = read_byte(); + leds[i].g = read_byte(); + leds[i].b = read_byte(); + i++; + } + FastLED.show(); +} void setup(void) @@ -147,13 +147,12 @@ loop(void) uint8_t com; com = 0; - while (Serial.available() <= 0) { - /* empty */ - } - com = Serial.read(); + com = read_byte(); if (com == 0xff) { plain(); return; + } else if (com == 0xfe) { + dynamic(); } else { fill(BLUE); } |