Diff: POKITTO_HW/Pokitto_extport.cpp

Revision:

0:e8b8f36b4505

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/POKITTO_HW/Pokitto_extport.cpp	Mon Sep 18 11:47:51 2017 +0000
@@ -0,0 +1,95 @@
+/**************************************************************************/
+/*!
+    @file     Pokitto_extport.cpp
+    @author   Jonne Valola
+
+    @section LICENSE
+
+    Pokitto development stage library
+    Software License Agreement
+
+    Copyright (c) 2015, Jonne Valola ("Author")
+    All rights reserved.
+
+    This library is intended solely for the purpose of Pokitto development.
+
+    Redistribution and use in source and binary forms, with or without
+    modification requires written permission from Author.
+*/
+/**************************************************************************/
+
+#include "Pokitto.h"
+
+using namespace mbed; //needed for interruptin
+
+#if POK_USE_EXT > 0
+//#if POK_BOARDREV == 1
+ /** 2-layer board rev 1.3 **/
+//#else
+ /** 4-layer board rev 2.1 **/
+ //InterruptIn ext0(P1_19);
+ AnalogIn ext0(P1_19);
+ DigitalIn ext1(P0_11, PullUp);
+ //DigitalOut ext0(P1_19);
+ //DigitalOut ext1(P0_11);
+ DigitalOut ext2(P0_12);
+ DigitalOut ext3(P0_13);
+ DigitalOut ext4(P0_14);
+ DigitalOut ext5(P0_17);
+ DigitalOut ext6(P0_18);
+ DigitalOut ext7(P0_19);
+ DigitalOut ext8(P1_20);
+ DigitalOut ext9(P1_21);
+ DigitalOut ext10(P1_22);
+ DigitalOut ext11(P1_23);
+ DigitalOut ext12(P1_5);
+ DigitalOut ext13(P1_6);
+ DigitalOut ext14(P1_8);
+ DigitalOut ext15(P1_26);
+ DigitalOut ext16(P1_27);
+ DigitalOut ext17(P0_16);
+//#endif // POK_BOARDREV
+#endif // POK_USE_EXT
+
+
+
+void ext_write(uint32_t value) {
+    #if POK_USE_EXT > 0
+    if (value & 1) SET_EXT0 else CLR_EXT0;
+    value >>= 1;
+    if (value & 1) SET_EXT1 else CLR_EXT1;
+    value >>= 1;
+    if (value & 1) SET_EXT2 else CLR_EXT2;
+    value >>= 1;
+    if (value & 1) SET_EXT3 else CLR_EXT3;
+    value >>= 1;
+    if (value & 1) SET_EXT4 else CLR_EXT4;
+    value >>= 1;
+    if (value & 1) SET_EXT5 else CLR_EXT5;
+    value >>= 1;
+    if (value & 1) SET_EXT6 else CLR_EXT6;
+    value >>= 1;
+    if (value & 1) SET_EXT7 else CLR_EXT7;
+    value >>= 1;
+    if (value & 1) SET_EXT8 else CLR_EXT8;
+    value >>= 1;
+    if (value & 1) SET_EXT9 else CLR_EXT9;
+    value >>= 1;
+    if (value & 1) SET_EXT10 else CLR_EXT10;
+    value >>= 1;
+    if (value & 1) SET_EXT11 else CLR_EXT11;
+    value >>= 1;
+    if (value & 1) SET_EXT12 else CLR_EXT12;
+    value >>= 1;
+    if (value & 1) SET_EXT13 else CLR_EXT13;
+    value >>= 1;
+    if (value & 1) SET_EXT14 else CLR_EXT14;
+    value >>= 1;
+    if (value & 1) SET_EXT15 else CLR_EXT15;
+    value >>= 1;
+    if (value & 1) SET_EXT16 else CLR_EXT16;
+    value >>= 1;
+    if (value & 1) SET_EXT17 else CLR_EXT17;
+    #endif
+}
+