Reorder Arduino Nano RP2040 OTA error codes

Author: pennam

src/utility/ota/OTA-nano-rp2040.cpp

@@ -34,6 +34,31 @@
 #include "FlashIAPBlockDevice.h"
 #include "utility/ota/FlashSHA256.h"
 
+/******************************************************************************
+ * DEFINES
+ ******************************************************************************/
+
+#define RP2040_OTA_ERROR_BASE (-100)
+
+/******************************************************************************
+ * TYPEDEF
+ ******************************************************************************/
+
+enum class rp2040OTAError : int
+{
+  None                 =                          0,
+  ErrorFlashInit       = RP2040_OTA_ERROR_BASE -  3,
+  ErrorParseHttpHeader = RP2040_OTA_ERROR_BASE -  8,
+  UrlParseError        = RP2040_OTA_ERROR_BASE -  9,
+  ServerConnectError   = RP2040_OTA_ERROR_BASE - 10,
+  HttpHeaderError      = RP2040_OTA_ERROR_BASE - 11,
+  HttpDataError        = RP2040_OTA_ERROR_BASE - 12,
+  ErrorOpenUpdateFile  = RP2040_OTA_ERROR_BASE - 19,
+  ErrorWriteUpdateFile = RP2040_OTA_ERROR_BASE - 20,
+  ErrorReformat        = RP2040_OTA_ERROR_BASE - 21,
+  ErrorUnmount         = RP2040_OTA_ERROR_BASE - 22,
+};
+
 /******************************************************************************
  * FUNCTION DEFINITION
  ******************************************************************************/
@@ -92,7 +117,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   if ((err = flash.init()) < 0)
   {
     DEBUG_ERROR("%s: flash.init() failed with %d", __FUNCTION__, err);
-    return static_cast<int>(OTAError::RP2040_ErrorFlashInit);
+    return static_cast<int>(rp2040OTAError::RP2040_ErrorFlashInit);
   }
 
   watchdog_reset();
@@ -105,7 +130,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   if ((err = fs.reformat(&flash)) != 0)
   {
      DEBUG_ERROR("%s: fs.reformat() failed with %d", __FUNCTION__, err);
-     return static_cast<int>(OTAError::RP2040_ErrorReformat);
+     return static_cast<int>(rp2040OTAError::RP2040_ErrorReformat);
   }
 
   watchdog_reset();
@@ -115,7 +140,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   {
     DEBUG_ERROR("%s: fopen() failed", __FUNCTION__);
     fclose(file);
-    return static_cast<int>(OTAError::RP2040_ErrorOpenUpdateFile);
+    return static_cast<int>(rp2040OTAError::RP2040_ErrorOpenUpdateFile);
   }
 
   watchdog_reset();
@@ -133,7 +158,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   } else {
     DEBUG_ERROR("%s: Failed to parse OTA URL %s", __FUNCTION__, ota_url);
     fclose(file);
-    return static_cast<int>(OTAError::RP2040_UrlParseError);
+    return static_cast<int>(rp2040OTAError::RP2040_UrlParseError);
   }
 
   watchdog_reset();
@@ -142,7 +167,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   {
     DEBUG_ERROR("%s: Connection failure with OTA storage server %s", __FUNCTION__, url.host_.c_str());
     fclose(file);
-    return static_cast<int>(OTAError::RP2040_ServerConnectError);
+    return static_cast<int>(rp2040OTAError::RP2040_ServerConnectError);
   }
 
   watchdog_reset();
@@ -179,7 +204,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   {
     DEBUG_ERROR("%s: Error receiving HTTP header %s", __FUNCTION__, is_http_header_timeout ? "(timeout)":"");
     fclose(file);
-    return static_cast<int>(OTAError::RP2040_HttpHeaderError);
+    return static_cast<int>(rp2040OTAError::RP2040_HttpHeaderError);
   }
 
   /* Extract concent length from HTTP header. A typical entry looks like
@@ -190,7 +215,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   {
     DEBUG_ERROR("%s: Failure to extract content length from http header", __FUNCTION__);
     fclose(file);
-    return static_cast<int>(OTAError::RP2040_ErrorParseHttpHeader);
+    return static_cast<int>(rp2040OTAError::RP2040_ErrorParseHttpHeader);
   }
   /* Find start of numerical value. */
   char * ptr = const_cast<char *>(content_length_ptr);
@@ -219,7 +244,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
       {
         DEBUG_ERROR("%s: Writing of firmware image to flash failed", __FUNCTION__);
         fclose(file);
-        return static_cast<int>(OTAError::RP2040_ErrorWriteUpdateFile);
+        return static_cast<int>(rp2040OTAError::RP2040_ErrorWriteUpdateFile);
       }
 
       bytes_received++;
@@ -229,7 +254,7 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   if (bytes_received != content_length_val) {
     DEBUG_ERROR("%s: Error receiving HTTP data %s (%d bytes received, %d expected)", __FUNCTION__, is_http_data_timeout ? "(timeout)":"", bytes_received, content_length_val);
     fclose(file);
-    return static_cast<int>(OTAError::RP2040_HttpDataError);
+    return static_cast<int>(rp2040OTAError::RP2040_HttpDataError);
   }
 
   DEBUG_INFO("%s: %d bytes received", __FUNCTION__, ftell(file));
@@ -239,15 +264,15 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   if ((err = fs.unmount()) != 0)
   {
      DEBUG_ERROR("%s: fs.unmount() failed with %d", __FUNCTION__, err);
-     return static_cast<int>(OTAError::RP2040_ErrorUnmount);
+     return static_cast<int>(rp2040OTAError::RP2040_ErrorUnmount);
   }
 
   /* Perform the reset to reboot to SFU. */
   mbed_watchdog_trigger_reset();
   /* If watchdog is enabled we should not reach this point */
   NVIC_SystemReset();
 
-  return static_cast<int>(OTAError::None);
+  return static_cast<int>(rp2040OTAError::None);
 }
 
 String rp2040_connect_getOTAImageSHA256()

src/utility/ota/OTA.h

@@ -28,12 +28,6 @@
 #include <Arduino.h>
 #include <Arduino_ConnectionHandler.h>
 
-/******************************************************************************
- * DEFINES
- ******************************************************************************/
-
-#define RP2040_OTA_ERROR_BASE (-100)
-
 /******************************************************************************
  * TYPEDEF
  ******************************************************************************/
@@ -42,16 +36,6 @@ enum class OTAError : int
 {
   None           = 0,
   DownloadFailed = 1,
-  RP2040_UrlParseError        = RP2040_OTA_ERROR_BASE - 0,
-  RP2040_ServerConnectError   = RP2040_OTA_ERROR_BASE - 1,
-  RP2040_HttpHeaderError      = RP2040_OTA_ERROR_BASE - 2,
-  RP2040_HttpDataError        = RP2040_OTA_ERROR_BASE - 3,
-  RP2040_ErrorOpenUpdateFile  = RP2040_OTA_ERROR_BASE - 4,
-  RP2040_ErrorWriteUpdateFile = RP2040_OTA_ERROR_BASE - 5,
-  RP2040_ErrorParseHttpHeader = RP2040_OTA_ERROR_BASE - 6,
-  RP2040_ErrorFlashInit       = RP2040_OTA_ERROR_BASE - 7,
-  RP2040_ErrorReformat        = RP2040_OTA_ERROR_BASE - 8,
-  RP2040_ErrorUnmount         = RP2040_OTA_ERROR_BASE - 9,
 };
 
 /******************************************************************************