John Alexander
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Stmpe1600DigiIn Class Reference
Class representing a single stmpe1600 GPIO expander input pin. More...
#include <stmpe1600_class.h>
Public Member Functions | |
| Stmpe1600DigiIn (DevI2C &i2c, ExpGpioPinName in_pin_name, uint8_t dev_addr=STMPE1600_DEF_DEVICE_ADDRESS) | |
| Constructor. | |
| bool | read () |
| Read the input pin. | |
Detailed Description
Class representing a single stmpe1600 GPIO expander input pin.
Definition at line 158 of file stmpe1600_class.h.
Constructor & Destructor Documentation
| Stmpe1600DigiIn | ( | DevI2C & | i2c, |
| ExpGpioPinName | in_pin_name, | ||
| uint8_t | dev_addr = STMPE1600_DEF_DEVICE_ADDRESS |
||
| ) |
Constructor.
- Parameters:
-
[in] &i2c device I2C to be used for communication [in] inpinname the desired input pin name to be created [in] DevAddr the stmpe1600 I2C device addres (deft STMPE1600_DEF_DEVICE_ADDRESS)
Definition at line 166 of file stmpe1600_class.h.
Member Function Documentation
| bool read | ( | ) |
Read the input pin.
- Returns:
- The pin logical state 0 or 1
Definition at line 184 of file stmpe1600_class.h.
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