Changeset 1698

Timestamp:

10/24/09 04:23:19 (13 years ago)

Author:

jwoithe

Message:

RME: hacks to try to convince the device to start streaming. They didn't work.

Files:

• trunk/libffado/src/rme/fireface_hw.cpp (modified) (6 diffs)

trunk/libffado/src/rme/fireface_hw.cpp

@@ -63 +63 @@
-    signed int n_channels = (m_rme_model==RME_MODEL_FIREFACE400)?
-                   RME_FF400_MAX_CHANNELS:RME_FF800_MAX_CHANNELS;
+    signed int i;
-
-    // Initialises the device's settings structure to a known state and then
@@ -112 +113 @@
-        }
-
+readRegister(0xfffff0000410LL);
+
-        if (ret==0) {
-            signed freq = dev_config->software_freq;
@@ -120 +123 @@
-        }
-
+for (i=0;i<9;i++)
+  readRegister(0xfffff0000410LL);
+readRegister(0x801c0000LL);
+
-        if (m_rme_model == RME_MODEL_FIREFACE400) {
-            signed int i;
@@ -127 +134 @@
-        }
-
+for (i=0;i<7;i++) {
+  set_hardware_ampgain(FF400_AMPGAIN_MIC1,0);
+  set_hardware_ampgain(FF400_AMPGAIN_MIC2,0);
+}
+readRegister(0xfffff0000404LL);
+readRegister(0x801c0000LL);
+readRegister(0xfffff0000410LL);
+readRegister(0x801c0000LL);
+readRegister(0xfffff0000410LL);
+readRegister(0xfffff000040cLL);
+readRegister(0xfffff000040cLL);
+
-        // Matrix mixer settings
-        for (dest=0; dest<n_channels; dest++) {
-            for (src=0; src<n_channels; src++) {
-                set_hardware_mixergain(RME_FF_MM_INPUT, src, dest, 0);
+readRegister(0xfffff0000410LL);
-            }
-            for (src=0; src<n_channels; src++) {
-                set_hardware_mixergain(RME_FF_MM_PLAYBACK, src, dest, 0);
+readRegister(0xfffff0000410LL);
-            }
-        }
-        for (src=0; src<n_channels; src++) {
-            set_hardware_mixergain(RME_FF_MM_OUTPUT, src, 0, 0);
+readRegister(0xfffff0000410LL);
-        }
-
@@ -731 +753 @@
-}
-
+readRegister(0xfffff000040cLL);
+readRegister(0xfffff000040cLL);
+readRegister(0xfffff000040cLL);
+
-    return writeBlock(addr, buf, size);
-}
@@ -754 +780 @@
-                data |= RME_FF800_STREAMING_SPEED_800; // Flag 800 Mbps speed
-        }
+
+readRegister(0x801c0000LL);
-
-printf("start 0x%016llx data: %08x\n", addr, data);