Maxim Integrated 73M1822/73M1922 Hardware Module for SMDK412 - Manual (Page 12)

73M1822/73M1922 Hardware Module for SMDK412 User Guide UG_1x22_054
12 Rev. 1.1
3.6.5 TSC_1X22_MAFE_RD_REG_NB
Description
It copies the last read value of the supplied register number into the members of the supplied structure
pointer and then requests another read access from the device.
Prototype
int ioctl (
int fd,
int TSC_1X22_MAFE_RD_REG_NB,
TSC_1X22_REG_IOCTL_t *);
Parameters
Data Type Name Description
int fd Channel descriptor.
int TSC_1X22_MAFE_RD_REG_NB I/O control identifier.
TSC_1X22_REG_IOCTL_t * See TSC_1X22_REG_IOCTL_t.
Return Values
Data Type Description
int 0 = Success.
-1 = Failure.