From 5a3ff137f9ac435daf16c02d7dcef0542d870474 Mon Sep 17 00:00:00 2001
From: Kevin Hester <kevinh@geeksville.com>
Date: Sun, 23 May 2021 11:46:57 +0800
Subject: [PATCH] Cope with missing portuino hardware

---
 src/portduino/PortduinoGlue.cpp | 51 +++++++++++++++++++++------------
 1 file changed, 33 insertions(+), 18 deletions(-)

diff --git a/src/portduino/PortduinoGlue.cpp b/src/portduino/PortduinoGlue.cpp
index 294dc87a..dbc354ff 100644
--- a/src/portduino/PortduinoGlue.cpp
+++ b/src/portduino/PortduinoGlue.cpp
@@ -48,7 +48,9 @@ class PolledIrqPin : public GPIOPin
     }
 };
 
-GPIOPin *loraIrq;
+static GPIOPin *loraIrq;
+
+static bool usePineLora;
 
 /** apps run under portduino can optionally define a portduinoSetup() to
  * use portduino specific init code (such as gpioBind) to setup portduino on their host machine,
@@ -58,26 +60,39 @@ void portduinoSetup()
 {
     printf("Setting up Meshtastic on Porduino...\n");
 
-    // FIXME: remove this hack once interrupts are confirmed to work on new pine64 board
-    // loraIrq = new PolledIrqPin();
-    loraIrq = new LinuxGPIOPin(LORA_DIO1, "ch341", "int", "loraIrq"); // or "err"?
-    loraIrq->setSilent();
-    gpioBind(loraIrq);
+    if(usePineLora) {
+        printf("Connecting to PineLora board...\n");
 
-    // BUSY hw was busted on current board - just use the simulated pin (which will read low)
-    auto busy = new LinuxGPIOPin(SX1262_BUSY, "ch341", "slct", "loraBusy");
-    busy->setSilent();
-    gpioBind(busy);
-    //auto fakeBusy = new SimGPIOPin(SX1262_BUSY, "fakeBusy");
-    //fakeBusy->writePin(LOW);
-    //fakeBusy->setSilent(true);
-    //gpioBind(fakeBusy);
+        // FIXME: remove this hack once interrupts are confirmed to work on new pine64 board
+        // loraIrq = new PolledIrqPin();
+        loraIrq = new LinuxGPIOPin(LORA_DIO1, "ch341", "int", "loraIrq"); // or "err"?
+        loraIrq->setSilent();
+        gpioBind(loraIrq);
 
-    gpioBind(new LinuxGPIOPin(SX1262_RESET, "ch341", "ini", "loraReset"));    
+        // BUSY hw was busted on current board - just use the simulated pin (which will read low)
+        auto busy = new LinuxGPIOPin(SX1262_BUSY, "ch341", "slct", "loraBusy");
+        busy->setSilent();
+        gpioBind(busy);
 
-    auto loraCs = new LinuxGPIOPin(SX1262_CS, "ch341", "cs0", "loraCs");
-    loraCs->setSilent();
-    gpioBind(loraCs);
+        gpioBind(new LinuxGPIOPin(SX1262_RESET, "ch341", "ini", "loraReset"));    
+
+        auto loraCs = new LinuxGPIOPin(SX1262_CS, "ch341", "cs0", "loraCs");
+        loraCs->setSilent();
+        gpioBind(loraCs);
+    }
+    else {
+        auto fakeBusy = new SimGPIOPin(SX1262_BUSY, "fakeBusy");
+        fakeBusy->writePin(LOW);
+        fakeBusy->setSilent(true);
+        gpioBind(fakeBusy);
+
+        auto cs = new SimGPIOPin(SX1262_CS, "fakeLoraCS");
+        cs->setSilent(true);
+        gpioBind(cs);
+
+        gpioBind(new SimGPIOPin(SX1262_RESET, "fakeLoraReset"));
+        gpioBind(new SimGPIOPin(LORA_DIO1, "fakeLoraIrq"));
+    }
 
     // gpioBind((new SimGPIOPin(LORA_RESET, "LORA_RESET")));
     // gpioBind((new SimGPIOPin(RF95_NSS, "RF95_NSS"))->setSilent());