Switch from old AXP202X_Library to new XPowersLib

2023-12-18 19:23:08 -07:00
parent acf7ae5c75
commit 6e9a1ebfbd
3 changed files with 222 additions and 98 deletions
--- a/LoRa.cpp
+++ b/LoRa.cpp
@@ -110,8 +110,16 @@ bool LoRaClass::preInit() {
  
  SPI.begin();

-  // check version
-  uint8_t version = readRegister(REG_VERSION);
+  // check version (retry for up to 2 seconds)
+  uint8_t version;
+  long start = millis();
+  while (((millis() - start) < 2000) && (millis() >= start)) {
+    version = readRegister(REG_VERSION);
+    if (version == 0x12) {
+      break;
+    }
+    delay(100);
+  }
  if (version != 0x12) {
    return false;
  }