crc size_t

dontsovcmc · Jun 13, 2020 · aa26460 · aa26460
1 parent 0eba365
commit aa26460
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,5 @@
+venv
+venv_*
 ESP8266/platformio.ini
 Attiny85/platformio.ini
 key

diff --git a/Attiny85/src/Storage.cpp b/Attiny85/src/Storage.cpp
@@ -3,9 +3,9 @@
 // https://gist.github.com/brimston3/83cdeda8f7d2cf55717b83f0d32f9b5e
 // https://www.onlinegdb.com/online_c++_compiler
 // Dallas CRC x8+x5+x4+1
-uint8_t crc_8(unsigned char *b, uint8_t num_bytes) {
+uint8_t crc_8(unsigned char *b, size_t num_bytes) {
     uint8_t i, crc = 0;
-    for (uint8_t a = 0; a < num_bytes; a++) {
+    for (size_t a = 0; a < num_bytes; a++) {
         i = (*(b+a) ^ crc) & 0xff;
         crc = 0;
         if (i & 1)

diff --git a/Attiny85/src/Storage.h b/Attiny85/src/Storage.h
@@ -7,7 +7,7 @@
 #include "Setup.h"
 
 
-uint8_t crc_8(unsigned char *input_str, uint8_t num_bytes);
+uint8_t crc_8(unsigned char *input_str, size_t num_bytes);
 
 template<class T>
 class EEPROMStorage