Munts Technologies Linux Simple I/O Library for .Net Standard 2.0
Namespaces
IO.Bindings
libsimpleio Class
libsimpleio Methods
ADC_close Method
ADC_get_name Method
ADC_open Method
ADC_read Method
DAC_close Method
DAC_get_name Method
DAC_open Method
DAC_write Method
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EVENT_modify_fd Method
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EVENT_register_fd Method
EVENT_unregister_fd Method
EVENT_wait Method
GPIO_chip_info Method
GPIO_close Method
GPIO_configure Method
GPIO_line_close Method
GPIO_line_event Method
GPIO_line_info Method
GPIO_line_open Method
GPIO_line_read Method
GPIO_line_write Method
GPIO_open Method
GPIO_read Method
GPIO_write Method
HIDRAW_close Method
HIDRAW_get_info Method
HIDRAW_get_name Method
HIDRAW_open1 Method
HIDRAW_open2 Method
HIDRAW_open3 Method
HIDRAW_receive Method
HIDRAW_send Method
I2C_close Method
I2C_open Method
I2C_transaction Method
IPV4_ntoa Method
IPV4_resolve Method
LINUX_closelog Method
LINUX_command Method
LINUX_detach Method
LINUX_drop_privileges Method
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PWM_close Method
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SPI_close Method
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SPI_transaction Method
STREAM_decode_frame Method
STREAM_encode_frame Method
STREAM_receive_frame Method
STREAM_send_frame Method
TCP4_accept Method
TCP4_close Method
TCP4_connect Method
TCP4_receive Method
TCP4_send Method
TCP4_server Method
UDP4_close Method
UDP4_open Method
UDP4_receive Method
UDP4_send Method
WATCHDOG_close Method
WATCHDOG_get_timeout Method
WATCHDOG_kick Method
WATCHDOG_open Method
WATCHDOG_set_timeout Method
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libsimpleioI2C_transaction Method

Send bytes to and/or receive bytes from an I2C slave device.

Namespace: IO.Bindings
Assembly: libsimpleio (in libsimpleio.dll) Version: 2.2024.167.1
Syntax
C#
Copy
public static void I2C_transaction(
	int fd,
	int slaveaddr,
	byte[] cmd,
	int cmdlen,
	byte[] resp,
	int resplen,
	out int error
)

Parameters

fd  Int32
File descriptor.
slaveaddr  Int32
Slave address.
cmd  Byte
Source buffer.
cmdlen  Int32
Source buffer size.
resp  Byte
Response buffer.
resplen  Int32
Response buffer size.
error  Int32
Error code. Zero upon success or an errno value upon failure.
See Also