MySmartHome/MySensors
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix addressing bug in _doSign bitfield

Browse Source
This commit is contained in:
tekka007
2015-12-16 14:15:55 +01:00
parent 9e8d0cfa02
commit cc91acb847
2 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libraries/MySensors/core/MySigning.cpp
+1 -1
View File
@@ -20,6 +20,6 @@
#include "MySigning.h"
uint16_t _doSign[16]; // Bitfield indicating which sensors require signed communication
uint8_t _doSign[32]; // Bitfield indicating which sensors require signed communication
MyMessage _msgSign; // Buffer for message to sign.
libraries/MySensors/core/MySigning.h
+4 -4
View File
@@ -485,12 +485,12 @@ typedef struct {
#endif
// Macros for manipulating signing requirement table
/** @brief Return 'true' if provided node ID is requiering signed messages */
#define DO_SIGN(node) (node == 0 ? (~_doSign[0]&1) : (~_doSign[node>>4]&(node%16)))
/** @brief Return 'true' if provided node ID is requiring signed messages */
#define DO_SIGN(node) (~_doSign[node>>3]&(1<<(node%8)))
/** @brief Mark provided node ID to require signed messages in table */
#define SET_SIGN(node) (node == 0 ? (_doSign[0]&=~1) : (_doSign[node>>4]&=~(node%16)))
#define SET_SIGN(node) (_doSign[node>>3]&=~(1<<(node%8)))
/** @brief Mark provided node ID to not require signed messages in table */
#define CLEAR_SIGN(node) (node == 0 ? (_doSign[0]|=1) : (_doSign[node>>4]|=(node%16)))
#define CLEAR_SIGN(node) (_doSign[node>>3]|=(1<<(node%8)))
/** @brief Helper macro to determine the number of elements in a array */
#define NUM_OF(x) (sizeof(x)/sizeof(x[0]))