From f9c8c5da8de36b0f95bc92e37e15d299b434c03f Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Wed, 27 Jul 2016 21:06:48 +0200
Subject: more intel stuff.

---
 examples/intel-quark-d2000/schematic.h | 37 ++++++++++++++++++++++++++
 main.cpp                               | 47 +++++++++++++++++++++++++---------
 2 files changed, 72 insertions(+), 12 deletions(-)

diff --git a/examples/intel-quark-d2000/schematic.h b/examples/intel-quark-d2000/schematic.h
index 3ca8e86..62545f0 100644
--- a/examples/intel-quark-d2000/schematic.h
+++ b/examples/intel-quark-d2000/schematic.h
@@ -8,8 +8,45 @@ Generated from schematic for reference U1, part INTEL_QUARK_D2000 in library kic
 */
 
 #include <stddef.h>
+#include <qm_gpio.h>
 
+enum schematic_direction {
+    schematic_direction_out = 1,
+    schematic_direction_in = 2
+};
 static const uint8_t SCHEMATIC_STATUS_LED = 15;
+
+static inline
+qm_rc_t schematic_PUSH_BUTTON_direction(enum schematic_direction dir) {
+    qm_gpio_port_config_t cfg;
+
+    qm_gpio_get_config(QM_GPIO_0, &cfg);
+
+    if (dir == schematic_direction_out) {
+        cfg.direction |= BIT(SCHEMATIC_PUSH_BUTTON);
+    } else {
+        cfg.direction &= ~BIT(SCHEMATIC_PUSH_BUTTON);
+    }
+
+    return qm_gpio_set_config(QM_GPIO_0, &cfg);
+}
+
 static const uint8_t SCHEMATIC_PUSH_BUTTON = 11;
 
+static inline
+qm_rc_t schematic_PUSH_BUTTON_direction(enum schematic_direction dir) {
+    qm_gpio_port_config_t cfg;
+
+    qm_gpio_get_config(QM_GPIO_0, &cfg);
+
+    if (dir == schematic_direction_out) {
+        cfg.direction |= BIT(SCHEMATIC_PUSH_BUTTON);
+    } else {
+        cfg.direction &= ~BIT(SCHEMATIC_PUSH_BUTTON);
+    }
+
+    return qm_gpio_set_config(QM_GPIO_0, &cfg);
+}
+
+
 #endif // SCHEMATIC_H
diff --git a/main.cpp b/main.cpp
index 811a08f..4449f46 100644
--- a/main.cpp
+++ b/main.cpp
@@ -107,14 +107,14 @@ public:
 
     virtual bool generate(stringstream &out, const string &ref, const vector<const net *> usages) override {
         static map<int, string> gpio_map{
-            {2, "10"},
-            {3, "11"},
-            {4, "12"},
-            {5, "13"},
-            {6, "14"},
-            {7, "15"},
-            {8, "16"},
-            {9, "17"},
+            {2,  "10"},
+            {3,  "11"},
+            {4,  "12"},
+            {5,  "13"},
+            {6,  "14"},
+            {7,  "15"},
+            {8,  "16"},
+            {9,  "17"},
             {10, "18"},
 
             {11, "9"},
@@ -138,16 +138,39 @@ public:
         };
 
         out << "#include <stddef.h>" << endl;
+        out << "#include <qm_gpio.h>" << endl;
         out << endl;
+        out << "enum schematic_direction {" << endl;
+        out << "    schematic_direction_out = 1," << endl;
+        out << "    schematic_direction_in = 2" << endl;
+        out << "};" << endl;;
 
         for (auto &usage: usages) {
             auto node = usage->node_for_ref(ref);
 
             auto gpio = gpio_map.find(node->pin);
 
-            if (gpio != gpio_map.end()) {
-                out << "static const uint8_t SCHEMATIC_" << usage->name << " = " << gpio->second << ";" << endl;
+            if (gpio == gpio_map.end()) {
+                continue;
             }
+
+            out << "static const uint8_t SCHEMATIC_" << usage->name << " = " << gpio->second << ";" << endl;
+            out << endl;
+            out << "static inline" << endl;
+            out << "qm_rc_t schematic_PUSH_BUTTON_direction(enum schematic_direction dir) {" << endl;
+            out << "    qm_gpio_port_config_t cfg;" << endl;
+            out << "" << endl;
+            out << "    qm_gpio_get_config(QM_GPIO_0, &cfg);" << endl;
+            out << "" << endl;
+            out << "    if (dir == schematic_direction_out) {" << endl;
+            out << "        cfg.direction |= BIT(SCHEMATIC_PUSH_BUTTON);" << endl;
+            out << "    } else {" << endl;
+            out << "        cfg.direction &= ~BIT(SCHEMATIC_PUSH_BUTTON);" << endl;
+            out << "    }" << endl;
+            out << "" << endl;
+            out << "    return qm_gpio_set_config(QM_GPIO_0, &cfg);" << endl;
+            out << "}" << endl;
+            out << endl;
         }
 
         return true;
@@ -236,7 +259,8 @@ bool generate(const char *ref, const trygvis::kicad::netlist::netlist &netlist,
     out << "/*" << endl;
     out << "THIS FILE IS GENERATED. DO NOT EDIT." << endl;
     out << endl;
-    out << "Generated from schematic for reference " << ref << ", part " << partName << " in library " << library->name << "." << endl;
+    out << "Generated from schematic for reference " << ref << ", part " << partName << " in library " <<
+    library->name << "." << endl;
     out << "*/" << endl;
     out << endl;
 
@@ -244,7 +268,6 @@ bool generate(const char *ref, const trygvis::kicad::netlist::netlist &netlist,
 
     part->generate(out, ref, usages);
 
-    out << endl;
     out << "#endif // SCHEMATIC_H" << endl;
 
     return true;
-- 
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