Kontron KTAM3874-pITX - Manual (Page 49)

KTD-S0057-I Page 45 Linux® Programming Examples (DebianTM)
KTAM3874/pITX Software Guide
static const struct func all_func[] = {
{ .value = I2C_FUNC_I2C,
.name = "I2C" },
{ .value = I2C_FUNC_SMBUS_QUICK,
.name = "SMBus Quick Command" },
{ .value = I2C_FUNC_SMBUS_WRITE_BYTE,
.name = "SMBus Send Byte" },
{ .value = I2C_FUNC_SMBUS_READ_BYTE,
.name = "SMBus Receive Byte" },
{ .value = I2C_FUNC_SMBUS_WRITE_BYTE_DATA,
.name = "SMBus Write Byte" },
{ .value = I2C_FUNC_SMBUS_READ_BYTE_DATA,
.name = "SMBus Read Byte" },
{ .value = I2C_FUNC_SMBUS_WRITE_WORD_DATA,
.name = "SMBus Write Word" },
{ .value = I2C_FUNC_SMBUS_READ_WORD_DATA,
.name = "SMBus Read Word" },
{ .value = I2C_FUNC_SMBUS_PROC_CALL,
.name = "SMBus Process Call" },
{ .value = I2C_FUNC_SMBUS_WRITE_BLOCK_DATA,
.name = "SMBus Block Write" },
{ .value = I2C_FUNC_SMBUS_READ_BLOCK_DATA,
.name = "SMBus Block Read" },
{ .value = I2C_FUNC_SMBUS_BLOCK_PROC_CALL,
.name = "SMBus Block Process Call" },
{ .value = I2C_FUNC_SMBUS_PEC,
.name = "SMBus PEC" },
{ .value = I2C_FUNC_SMBUS_WRITE_I2C_BLOCK,
.name = "I2C Block Write" },
{ .value = I2C_FUNC_SMBUS_READ_I2C_BLOCK,
.name = "I2C Block Read" },
{ .value = 0, .name = "" }
};
static void print_functionality (unsigned long funcs)
{
int
i;
for (i = 0; all_func[i].value; i++)
{
printf ("%-32s %s\n", all_func[i].name, (funcs & all_func[i].value) ? "yes" : "no");
}
}