Diff: main.cpp

Revision:

9:d5fa853818dd

Parent:

8:75c5ec68765e

Child:

10:f9a48eedfd59

--- a/main.cpp	Fri Aug 04 05:22:22 2017 +0200
+++ b/main.cpp	Fri Aug 04 05:55:36 2017 +0200
@@ -12,8 +12,8 @@
 /* array of SwitchConfig structs */
 SwitchConfig switches[NUM_SWITCHES] = {
     // pin, channel, control, on_value, off_value
-    {PB_4, 0xB0, 1, 1, 127, 0},
-    {PB_5, 0xC0, 1, 0, 1, -1},
+    {PB_4, 0xB0, 0, 1, 127, 0},
+    {PB_5, 0xC0, 0, 0, 1, -1},
 };
 
 
@@ -35,6 +35,25 @@
     midi->write(msg);
 }
 
+void handle_sysex(MIDIMessage msg) {
+    uint8_t sw;
+
+    if (msg.data[1] == 0xF0 && msg.data[2] == 0x7D && msg.data[9] == 0xF7) {
+        sw = msg.data[3];
+        if (sw < NUM_SWITCHES) {
+            switches[sw].type = msg.data[4];
+            switches[sw].channel = msg.data[5];
+            switches[sw].data1 = msg.data[6];
+            switches[sw].on_value = msg.data[7];
+            switches[sw].off_value = msg.data[8];
+            handlers[sw]->setConfig(switches[sw]);
+#ifndef NDEBUG
+            serial->printf("Changed configuration for switch %s.\r\n", sw);
+#endif
+        }
+    }
+}
+
 int main() {
     // Configure system clock (72MHz HSE clock, 48MHz USB clock)
     confSysClock();
@@ -73,6 +92,8 @@
         handlers[sw] = new SwitchHandler(&queue, &write_midi_msg, switches[sw]);
     }
 
+    midi->attach(&handle_sysex);
+
 #ifndef NDEBUG
     serial->printf("Entering main loop...\r\n");
 #endif