Changeset 1560

Timestamp:

05/17/09 07:14:11 (3 years ago)

Author:

ppalmers

Message:

implement ECHO firmware version check

Files:

• branches/libffado-2.0/src/fireworks/fireworks_device.cpp (modified) (3 diffs)

branches/libffado-2.0/src/fireworks/fireworks_device.cpp

@@ -42 +42 @@
-
-#define ECHO_FLASH_ERASE_TIMEOUT_MILLISECS 2000
+#define FIREWORKS_MIN_FIRMWARE_VERSION 0x04080000
-
-#include <sstream>
@@ -136 +137 @@
-    // get the info from the EFC
-    if ( !discoverUsingEFC() ) {
-        debugError( "Could not discover using EFC\n" );
-        return false;
-    }
@@ -161 +161 @@
-    if (!doEfcOverAVC(m_HwInfo)) {
-        debugError("Could not read hardware capabilities\n");
+        return false;
+    }
+
+    // check the firmware version
+    if (m_HwInfo.m_arm_version < FIREWORKS_MIN_FIRMWARE_VERSION) {
+        debugError("Firmware version %u.%u (rev %u) not recent enough. FFADO requires at least version %u.%u (rev %u).\n", 
+                    (m_HwInfo.m_arm_version >> 24) & 0xFF,
+                    (m_HwInfo.m_arm_version >> 16) & 0xFF,
+                    (m_HwInfo.m_arm_version >> 0) & 0xFFFF,
+                    (FIREWORKS_MIN_FIRMWARE_VERSION >> 24) & 0xFF,
+                    (FIREWORKS_MIN_FIRMWARE_VERSION >> 16) & 0xFF,
+                    (FIREWORKS_MIN_FIRMWARE_VERSION >> 0) & 0xFFFF
+                    );
-        return false;
-    }