Reset, spi speed fix

test_anim/spisender.cpp

@@ -11,9 +11,9 @@ SpiSender::SpiSender()
     pinMode(resetPin, OUTPUT);
     pullUpDnControl(readyPin, PUD_DOWN);
     digitalWrite(resetPin, LOW);
-    usleep(100000);
+    usleep(1000);
     digitalWrite(resetPin, HIGH);
-    usleep(100000);
+    usleep(1000); // Wait for startup (doesn't work without it)
     fd = wiringPiSPISetup(SPI_CHANNEL, SPI_SPEED);
     uint8_t dummy = 0;
     wiringPiSPIDataRW(SPI_CHANNEL, &dummy, 1);
@@ -26,7 +26,7 @@ SpiSender::~SpiSender()
 
 bool SpiSender::sendFrame(const SpiFrame &frame) const
 {
-    //while (!canSend());
+    while (!canSend());
     uint8_t dummy = 0;
     wiringPiSPIDataRW(SPI_CHANNEL, (uint8_t*)frame.data, 64*24*2);
     wiringPiSPIDataRW(SPI_CHANNEL, &dummy, 1);

test_anim/spisender.h

@@ -8,7 +8,7 @@ class SpiSender
 private:
     const int readyPin = 6; // WiringPi PIN. (22 on header)
     const int resetPin = 5; // WiringPi PIN. (18 on header)
-    const int SPI_SPEED = 1000000;
+    const int SPI_SPEED = 1800000;
     const int SPI_CHANNEL = 0;
     int fd = 0;
     bool firstFrame = true;