Diff: parse_pins.cpp

Revision:

12:ac3570c18083

Parent:

5:4490a0d9cb2a

diff -r 4490a0d9cb2a -r ac3570c18083 parse_pins.cpp
--- a/parse_pins.cpp	Mon Aug 19 18:37:40 2013 +0300
+++ b/parse_pins.cpp	Fri Feb 19 20:37:14 2016 +0000
@@ -18,67 +18,30 @@
 namespace mbed {
 
 PinName parse_pins(const char *str) {
-#if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368)
-    static const PinName pin_names[] = {p5, p6, p7, p8, p9, p10, p11, p12, p13, p14
-                                , p15, p16, p17, p18, p19, p20, p21, p22, p23
-                                , p24, p25, p26, p27, p28, p29, p30};
-#elif defined(TARGET_LPC1114)
-    static const PinName pin_names[] = {dp1, dp2, dp4, dp5, dp6, dp9, dp10, dp11
-                                , dp13, dp14, dp15, dp16, dp17, dp18, dp23
-                                , dp24, dp25, dp26, dp27, dp28};
-#elif defined(TARGET_LPC4088)                                
-    static const PinName pin_names[] = {p5, p6, p7, p8, p9, p10, p11, p12, p13, p14
-                                , p15, p16, p17, p18, p19, p20, NC, NC, p23
-                                , p24, p25, p26, p27, p28, p29, p30, p31, p32
-                                , p33, p34, NC, NC, p37, p38, p39};
-#endif
 
-#if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368) || defined(TARGET_LPC812) || defined(TARGET_LPC4088)|| defined(TARGET_LPC1114)
-    if (str[0] == 'P') {              // Pn_n
-        uint32_t port = str[1] - '0';
-        uint32_t pin  = str[3] - '0'; // Pn_n
-        uint32_t pin2 = str[4] - '0'; // Pn_nn
+    static const PinName pin_digital[] = {D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15};
+    static const PinName pin_analog[] = {A0, A1, A2, A3, A4, A5};
+    
+    if (str[0] == 'D') { // Dn
+        uint32_t pin  = str[1] - '0'; // Dn
+        uint32_t pin2 = str[2] - '0'; // Dnn
         if (pin2 <= 9) {
             pin = pin * 10 + pin2;
         }
-        return port_pin((PortName)port, pin);
-
-#elif defined(TARGET_KL25Z)
-        if (str[0] == 'P' && str[1] == 'T') {   // PTx_n
-            uint32_t port = str[2] - 'A';
-            uint32_t pin  = str[3] - '0'; // PTxn
-            uint32_t pin2 = str[4] - '0'; // PTxnn
-
-            if (pin2 <= 9) {
-                pin = pin * 10 + pin2;
-            }
-            return port_pin((PortName)port, pin);
-#endif
-
-#if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368) 
-    } else if (str[0] == 'p') {       // pn
-        uint32_t pin  = str[1] - '0'; // pn
-        uint32_t pin2 = str[2] - '0'; // pnn
+        if (pin < 0 || pin > 15) {
+            return NC;
+        }
+        return pin_digital[pin];
+    } else if (str[0] == 'A') { // An
+        uint32_t pin  = str[1] - '0'; // An
+        uint32_t pin2 = str[2] - '0'; // Ann
         if (pin2 <= 9) {
             pin = pin * 10 + pin2;
         }
-        if (pin < 5 || pin > 30) {
+        if (pin < 0 || pin > 5) {
             return NC;
         }
-        return pin_names[pin - 5];
-#elif defined(TARGET_LPC4088)        
-    } else if (str[0] == 'p') {       // pn
-        uint32_t pin  = str[1] - '0'; // pn
-        uint32_t pin2 = str[2] - '0'; // pnn
-        if (pin2 <= 9) {
-            pin = pin * 10 + pin2;
-        }
-        if (pin < 5 || pin > 39) {
-            return NC;
-        }
-        return pin_names[pin - 5];
-#endif
-
+        return pin_analog[pin];
     } else if (str[0] == 'L') {  // LEDn
         switch (str[3]) {
             case '1' : return LED1;