Name
i2c_smbus_write_block_data —
SMBus “block write” protocol
Synopsis
s32 i2c_smbus_write_block_data ( | const struct i2c_client * client, |
| | u8 command, |
| | u8 length, |
| | const u8 * values); |
Arguments
client
Handle to slave device
command
Byte interpreted by slave
length
Size of data block; SMBus allows at most 32 bytes
values
Byte array which will be written.
Description
This executes the SMBus “block write” protocol, returning negative errno
else zero on success.