Esp8266/Core/twi_arch.h File Reference
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Macros | |
#define | SDA_LOW() (GPES = (1 << twi_sda)) |
#define | SDA_HIGH() (GPEC = (1 << twi_sda)) |
#define | SDA_READ() ((GPI & (1 << twi_sda)) != 0) |
#define | SCL_LOW() (GPES = (1 << twi_scl)) |
#define | SCL_HIGH() (GPEC = (1 << twi_scl)) |
#define | SCL_READ() ((GPI & (1 << twi_scl)) != 0) |
Macro Definition Documentation
◆ SCL_HIGH
#define SCL_HIGH | ( | ) | (GPEC = (1 << twi_scl)) |
◆ SCL_LOW
#define SCL_LOW | ( | ) | (GPES = (1 << twi_scl)) |
◆ SCL_READ
#define SCL_READ | ( | ) | ((GPI & (1 << twi_scl)) != 0) |
◆ SDA_HIGH
#define SDA_HIGH | ( | ) | (GPEC = (1 << twi_sda)) |
◆ SDA_LOW
#define SDA_LOW | ( | ) | (GPES = (1 << twi_sda)) |
◆ SDA_READ
#define SDA_READ | ( | ) | ((GPI & (1 << twi_sda)) != 0) |