HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 507

• Manufacturer Part Number: HD64F38024DV
• Description: IC H8/SLP MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD64F38024DV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: LCD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

int fseek(FILE *fp, long offset, int type)
Description:
Header file:
Return values:
Parameters:
Example:
Remarks:
Table 10.40 Types of Offset
Offset Type
SEEK_SET
SEEK_CUR
SEEK_END
Meaning
Shifts to a position offset bytes from the beginning of the file. The value specified
by offset must be zero or positive.
Shifts to a position offset bytes from the current position in the file. The shift is
toward the end of the file if the value specified by offset is positive, and toward
the beginning of the file if negative.
Shifts to a position offset bytes forward from end-of-file. The value specified by
offset must be zero or negative.
Shifts the current read/write position in a stream input/output file.
<stdio.h>
Normal:
Abnormal:
fp
offset
type
In the case of a text file, the type of offset must be SEEK_SET and offset must
be zero or the value returned by the ftell function for that file. Note also that
calling the fseek function cancels the effect of the ungetc function.
The fseek function shifts the current read/write position in the stream
#include <stdio.h>
FILE *fp;
long offset;
int type, ret;
input/output file indicated by file pointer fp, offset bytes from the position
specified by the type of offset (type).
The types of offset are shown in table 10.40.
The fseek function normally returns zero, but returns nonzero in response to an
invalid request.
ret=fseek(fp, offset, type);
0
Nonzero
File pointer
Offset from position specified by type of offset
Type of offset
493