refactor crc stuff

2009-06-24 14:22:26 +02:00
parent c24d6ceb81
commit 8b10ccc7de
3 changed files with 45 additions and 37 deletions
--- a/avr/usbload/crc.h
+++ b/avr/usbload/crc.h
@@ -5,3 +5,5 @@
 uint16_t crc_xmodem_update (uint16_t crc, uint8_t data);
 uint16_t do_crc(uint8_t * data,uint16_t size);
 uint16_t do_crc_update(uint16_t crc,uint8_t * data,uint16_t size);
+void crc_check_memory(uint32_t top_addr,uint8_t *buffer);
+uint16_t crc_check_memory_range(uint32_t start_addr, uint32_t size,uint8_t *buffer);