serial::soft Namespace Reference

Defines API types used by software UART features. More...

Classes
class	UART< board::ExternalInterruptPin, RX_, TX_ >
class	UART< board::InterruptPin, RX_, TX_ >
class	UARX< board::ExternalInterruptPin, RX_ >
class	UARX< board::InterruptPin, RX_ >
class	UATX
	Software-emulated serial transmitter API. More...

Typedefs
template<board::ExternalInterruptPin RX_>
using	UARX_EXT = UARX< board::ExternalInterruptPin, RX_ >
	Software-emulated serial receiver API. More...
template<board::InterruptPin RX_>
using	UARX_PCI = UARX< board::InterruptPin, RX_ >
	Software-emulated serial receiver API. More...
template<board::ExternalInterruptPin RX_, board::DigitalPin TX_>
using	UART_EXT = UART< board::ExternalInterruptPin, RX_, TX_ >
	Software-emulated serial receiver/transceiver API. More...
template<board::InterruptPin RX_, board::DigitalPin TX_>
using	UART_PCI = UART< board::InterruptPin, RX_, TX_ >
	Software-emulated serial receiver/transceiver API. More...

Detailed Description

Defines API types used by software UART features.

This API is available to all MCU, even those that do not have hardware UART, hence even ATtiny MCU are supported. IMPORTANT! Note that software-emulated UART cannot be as fast as hardware UART, for that reason a maximum rate of 115'200bps is supported, preferrably with 2 stop bits (depending on the sending device, UART reception may lose bits if only one stop bit is used).

See also

serial::hard

Typedef Documentation

UARX_EXT

template<board::ExternalInterruptPin RX_>

using serial::soft::UARX_EXT = typedef UARX<board::ExternalInterruptPin, RX_>

Software-emulated serial receiver API.

For this API to be fully functional, you must register the right ISR in your program, through REGISTER_UART_INT_ISR().

Template Parameters

RX_	the board::ExternalInterruptPin which shall receive serial signal

See also

REGISTER_UART_INT_ISR()

UARX

UATX

UART

Definition at line 800 of file soft_uart.h.

UARX_PCI

template<board::InterruptPin RX_>

using serial::soft::UARX_PCI = typedef UARX<board::InterruptPin, RX_>

Software-emulated serial receiver API.

For this API to be fully functional, you must register the right ISR in your program, through REGISTER_UART_PCI_ISR().

Template Parameters

RX_	the board::InterruptPin which shall receive serial signal

See also

REGISTER_UART_PCI_ISR()

UARX

UATX

UART

Definition at line 814 of file soft_uart.h.

UART_EXT

template<board::ExternalInterruptPin RX_, board::DigitalPin TX_>

using serial::soft::UART_EXT = typedef UART<board::ExternalInterruptPin, RX_, TX_>

Software-emulated serial receiver/transceiver API.

For this API to be fully functional, you must register the right ISR in your program, through REGISTER_UART_INT_ISR(). You must also register this class as a streams::ostreambuf callback listener through REGISTER_OSTREAMBUF_LISTENERS().

Template Parameters

RX_	the board::ExternalInterruptPin which shall receive serial signal
TX_	the board::DigitalPin to which transmitted signal is sent

See also

REGISTER_UART_INT_ISR()

REGISTER_OSTREAMBUF_LISTENERS()

UART

UATX

UARX

Definition at line 833 of file soft_uart.h.

UART_PCI

template<board::InterruptPin RX_, board::DigitalPin TX_>

using serial::soft::UART_PCI = typedef UART<board::InterruptPin, RX_, TX_>

Software-emulated serial receiver/transceiver API.

For this API to be fully functional, you must register the right ISR in your program, through REGISTER_UART_PCI_ISR(). You must also register this class as a streams::ostreambuf callback listener through REGISTER_OSTREAMBUF_LISTENERS().

Template Parameters

RX_	the board::InterruptPin which shall receive serial signal
TX_	the board::DigitalPin to which transmitted signal is sent

See also

REGISTER_UART_PCI_ISR()

REGISTER_OSTREAMBUF_LISTENERS()

UART

UATX

UARX

Definition at line 852 of file soft_uart.h.