add schematic pdfs and firmware code

Code/devterm_keyboard/keys_io_map.h

@@ -0,0 +1,49 @@
+#ifndef KEYS_IO_MAP_H
+#define KEYS_IO_MAP_H
+
+#define ROW1 PA0
+#define ROW2 PA1
+#define ROW3 PA2
+#define ROW4 PA3
+#define ROW5 PA4
+#define ROW6 PA5
+#define ROW7 PA6
+#define ROW8 PA7
+
+#define COL1 PC0
+#define COL2 PC1
+#define COL3 PC2
+#define COL4 PC3
+#define COL5 PC4
+#define COL6 PC5
+#define COL7 PC6
+#define COL8 PC7
+
+#define KEY1 PB0 //
+#define KEY2 PB1
+#define KEY3 PB2
+#define KEY4 PB3
+#define KEY5 PB4
+#define KEY6 PB5
+#define KEY7 PB6
+#define KEY8 PB7
+#define KEY9 PB8
+#define KEY10 PB9
+#define KEY11 PB10
+#define KEY12 PB11
+#define KEY13 PB12
+#define KEY14 PB13
+#define KEY15 PB14
+#define KEY16 PB15 //
+
+//ball
+#define HO1 PC8
+#define HO2 PC9
+#define HO3 PC10
+#define HO4 PC11
+#define KEY0 PC12
+
+
+
+
+#endif