add sharedmem read

2009-08-06 11:22:14 +02:00
parent 97962b8e89
commit 6ef9989320
2 changed files with 51 additions and 4 deletions
--- a/avr/usbload/shared_memory.h
+++ b/avr/usbload/shared_memory.h
@@ -55,6 +55,6 @@
 #define SHARED_IRQ_HANDLER_HI               0x10

 void shared_memory_write(uint8_t cmd, uint8_t value);
-void shared_memory_read(uint8_t *cmd, uint8_t *len,uint8_t *buffer);
+int shared_memory_read(uint8_t *cmd, uint8_t *len,uint8_t *buffer);

 #endif