sdram: fix cdelay prototype to remove warning in sdram_phy.h

enjoy-digital · enjoy-digital · commit 1330c7e68497 · 2016-01-23T10:44:44.000+01:00
diff --git a/misoclib/mem/sdram/phy/initsequence.py b/misoclib/mem/sdram/phy/initsequence.py
@@ -8,7 +8,7 @@ def get_sdram_phy_header(sdram_phy_settings):
     nphases = sdram_phy_settings.nphases
     r += "#define DFII_NPHASES "+str(nphases)+"\n\n"
 
-    r += "static void cdelay(int i);\n"
+    r += "extern void cdelay(int i);\n"
 
     # commands_px functions
     for n in range(nphases):
diff --git a/software/bios/sdram.c b/software/bios/sdram.c
@@ -11,7 +11,7 @@
 
 #include "sdram.h"
 
-static void cdelay(int i)
+void cdelay(int i)
 {
 	while(i > 0) {
 #if defined (__lm32__)
diff --git a/software/bios/sdram.h b/software/bios/sdram.h
@@ -3,6 +3,8 @@
 
 #include <generated/csr.h>
 
+void cdelay(int i);
+
 void sdrsw(void);
 void sdrhw(void);
 void sdrrow(char *_row);
