disable USB by default

z4yx · Nov 19, 2018 · 38e93ba · 38e93ba
1 parent 2ee652d
commit 38e93ba
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/kern/driver/sl811.c b/kern/driver/sl811.c
@@ -8,6 +8,8 @@
 #include "usb.h"
 #include "usb_hid.h"
 
+#ifdef SL811
+
 static bool device_present;
 #define printf(...)                     kprintf(__VA_ARGS__)
 
@@ -759,3 +761,7 @@ int main(int argc, char **argv) {
 }
 
 #endif
+
+#else
+void usb_sl811_init(){}
+#endif
diff --git a/kern/include/thumips.h b/kern/include/thumips.h
@@ -81,7 +81,8 @@ outw(uint32_t port, uint32_t data) {
 
 #define TIMER0_IRQ       7
 
-#define SL811           (0xbc020000)
+/* Uncomment the following line to enable USB support */
+// #define SL811           (0xbc020000)
 
 #define CP0_TIMER_HZ    50000000