Library for MAX7300 GPIO Expander
Diff: max7300.cpp
- Revision:
- 3:e044960e516c
- Parent:
- 1:e1ee2549a047
- Child:
- 4:4ffbd5539b69
--- a/max7300.cpp Sun Jul 19 01:40:10 2015 +0000 +++ b/max7300.cpp Thu Jul 23 21:25:52 2015 +0000 @@ -47,17 +47,17 @@ //configuration register bits -#define MAX7300_S_BIT 0x01 -#define MAX7300_M_BIT 0x80 +#define MAX7300_S_BIT (0x01) +#define MAX7300_M_BIT (0x80) //registers -#define MAX7300_CONFIGURATION 0x04 -#define MAX7300_TRANSITION_DETECT_MASK 0x06 -#define MAX7300_PORT_CONFIGURATION 0x09 -#define MAX7300_PORT_ONLY_BASE_ADRS 0x20 +#define MAX7300_CONFIGURATION (0x04) +#define MAX7300_TRANSITION_DETECT_MASK (0x06) +#define MAX7300_PORT_CONFIGURATION (0x09) +#define MAX7300_PORT_ONLY_BASE_ADRS (0x20) //helper for calclating register addresses in 8 port wide fxs -#define MAX7300_8_PORTS_OFFSET 0x40 +#define MAX7300_8_PORTS_OFFSET (0x40) //*********************************************************************