IOIO: duino-1088AS.bas sample now working

Author: chrisws

ioio/main.cpp

@@ -268,7 +268,7 @@ static int cmd_twimaster_writeread(var_s *self, int argc, slib_par_t *arg, var_s
 static int cmd_spimaster_write(var_s *self, int argc, slib_par_t *arg, var_s *retval) {
   int result = 0;
   if (argc != 2) {
-    error(retval, "SpiMaster.write", 0);
+    error(retval, "SpiMaster.write", 2);
   } else {
     int id = get_io_class_id(self, retval);
     if (id != -1) {

ioio/samples/duino-1088AS.bas

@@ -1,26 +1,22 @@
 import ioio
 
+' mosi = master-in slave-out (miso is unused here)
 const mosiPin = 2
 const misoPin = 6
 const csPin = 3
 const clkPin = 4
 
-spi = ioio.openSpiMaster(misoPin, mosiPin, sckPin, csPin)
-cs = ioio.openDigitalOutput(csPin)
-
+spi = ioio.openSpiMaster(misoPin, mosiPin, clkPin, csPin)
 ioio.waitForConnect(10)
 
-rem true sets the initial state to high (deasserted)
-cs.write(true)
-
 spi.write(0x09, 0x00)  ' Decode mode: no decode for digits 0-7
-spi.write(0x0A, 0x07)  ' Intensity: maximum intensity 0x0 -> 0x0F
+spi.write(0x0A, 0x01)  ' Intensity: maximum intensity 0x0 -> 0x0F
 spi.write(0x0B, 0x07)  ' Scan limit: all digits
 spi.write(0x0C, 0x01)  ' Shutdown: normal operation
 
 while 1
   for i = 1 to 8
-    spi.write(0x55)
+    spi.write(i, 0x35)
   next
   delay 1000
 wend