|
 On Time RTOS-32 Documentation
 Welcome
 RTTarget-32
RTTarget-32 Programming Manual
RTTarget-32 Reference Manual
 Introduction
RTTarget-32 Configuration
Screen I/O
Interrupt Handling
Port I/O
System Functions
Program Loading
Function RTLoadRTBFile
Function RTRunProgram
Function RTBootRM and RTBootPM
Function RTDLLThreadEvent
Function RTMakeBootDisk
Function RTRestoreBootSector
Function RTSetBootParams
Function RTGetBIOSDataPtr
Function RTSetBIOSData
Function RTTUefiBootSuccess
Memory Mapping and Management
Real-Time Clock and CMOS RAM
Keyboard
Mouse and Touch Screen Driver
Parallel Port Printer
 Serial Port I/O
PCI BIOS
Plug-and-Play BIOS
PC Cards (PCMCIA)
MetaWINDOW Initialization
Run-Time System Support
System Management BIOS (SMBIOS)
Advanced Programmable Interrupt Controller (APIC)
Multiprocessor Management
Spinlocks
Advanced Configuration and Power Interface (ACPI) Tables
Extended RAM Management
RTVmf-32
RTRth-32
RTKernel-32
RTFiles-32
RTIP-32
RTPEG-32
RTUSB-32
|
Function RTRestoreBootSector
Function RTRestoreBootSector can restore a previously saved boot sector on an RTTarget-32 boot disk:
int RTRestoreBootSector(char LogicalDrive);
RTRestoreBootSector requires On Time's embedded file system RTFiles-32.
ParametersLogicalDriveSpecifies the logical drive letter of the drive containing the RTTarget-32 boot disk.
return valueCan be one of the following:
| Value |
Meaning |
| RT_BDISK_SUCCESS |
The boot image was restored successfully. |
| RT_BDISK_NO_BOOT_CODE |
File BOOTSECT.RTT was not found or is unreadable. |
| RT_BDISK_ERROR_OPEN_DEVICE |
RTFiles-32 reported an error on the attempt to open a drive file for the target drive. |
| RT_BDISK_ERROR_WRITE_BOOT_SECTOR |
RTRestoreBootSector was unable to write the new boot sector to disk. |
This function will only succeed if file BOOTSECT.RTT is present on the target drive. This file is created by function RTMakeBootDisk or RTTarget-32 command line utility BootDisk if a non-RTTarget-32 boot sector is found.
 Function RTMakeBootDisk
 Function RTSetBootParams
|
