Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / lib / printf / PrintfP.nc

diff --git a/tos/lib/printf/PrintfP.nc b/tos/lib/printf/PrintfP.nc
index 0ea9b512861ef2d1d128494f97124f7c5d2457e9..b620e5e416f6a8b06caff9ade78afc9bb130ce7e 100644 (file)
--- a/tos/lib/printf/PrintfP.nc
+++ b/tos/lib/printf/PrintfP.nc
@@ -163,11 +163,18 @@ implementation {
   
 #ifdef _H_msp430hardware_h
   int putchar(int c) __attribute__((noinline)) @C() @spontaneous() {
-#endif
+#else
 #ifdef _H_atmega128hardware_H
   int uart_putchar(char c, FILE *stream) __attribute__((noinline)) @C() @spontaneous() {
+#else
+#ifdef __M16C62PHARDWARE_H__
+  int lowlevel_putc(int c) __attribute__((noinline)) @C() @spontaneous() {
+#else
+  int lowlevel_putc(int c) __attribute__((noinline)) @C() @spontaneous() {
+#endif
+#endif
 #endif
-    if((state == S_STARTED) && (call Queue.size() >= 5*sizeof(printf_msg_t))) {
+    if((state == S_STARTED) && (call Queue.size() >= ((PRINTF_BUFFER_SIZE)/2))) {
       state = S_FLUSHING;
       sendNext();
     }