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Dependents: SPIne CH_Communicatuin_Test CH_Communicatuin_Test2 MCP_SPIne ... more
Fork of
mbed-dev-f303
by 
Ben Katz
Functions | |
| PinName | port_pin (PortName port, int pin_n) |
| Get the pin name from the port's pin number. | |
| void | port_init (port_t *obj, PortName port, int mask, PinDirection dir) |
| Initilize the port. | |
| void | port_mode (port_t *obj, PinMode mode) |
| Set the input port mode. | |
| void | port_dir (port_t *obj, PinDirection dir) |
| Set port direction (in/out) | |
| void | port_write (port_t *obj, int value) |
| Write value to the port. | |
| int | port_read (port_t *obj) |
| Read the current value on the port. | |
Function Documentation
| void port_dir | ( | port_t * | obj, |
| PinDirection | dir | ||
| ) |
Set port direction (in/out)
- Parameters:
-
obj The port object dir The port direction to be set
| void port_init | ( | port_t * | obj, |
| PortName | port, | ||
| int | mask, | ||
| PinDirection | dir | ||
| ) |
Initilize the port.
- Parameters:
-
obj The port object to initialize port The port name mask The bitmask to identify which bits in the port should be included (0 - ignore) dir The port direction
| void port_mode | ( | port_t * | obj, |
| PinMode | mode | ||
| ) |
Set the input port mode.
- Parameters:
-
obj The port object mode THe port mode to be set
| PinName port_pin | ( | PortName | port, |
| int | pin_n | ||
| ) |
Get the pin name from the port's pin number.
- Parameters:
-
port The port name pin_n The pin number within the specified port
- Returns:
- The pin name for the port's pin number
| int port_read | ( | port_t * | obj ) |
Read the current value on the port.
- Parameters:
-
obj The port object
- Returns:
- An integer with each bit corresponding to an associated port pin setting
| void port_write | ( | port_t * | obj, |
| int | value | ||
| ) |
Write value to the port.
- Parameters:
-
obj The port object value The value to be set
Generated on Tue Jul 12 2022 19:39:49 by
1.7.2