Fujitsu DTV/STB solution driver (FAPex driver) Documentation [V01L00R00]


FLASH Driver

Table of Contents

Introduction
Public Interface

Driver Usage
Driver Relationship
References

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Introduction

The FLASH driver provides general functionality of the noraml operation to the flash such as read,write,erase all chip and erase setcotr and get some paramters about the flash.

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Public Interface

System Driver Interface

Driver initialization function

  • Linux:
    The FLASH driver module is initialized by following command on target board.
     # modprobe fapex_fdlflash
  • RTOS:
    The FLASH driver module is initialized by calling FAPEX_common_init().

Driver exit function

  • Linux:
    The FLASH driver module is unregistered by following command on target board.
     # modprobe -rq fapex_fdlflash
  • RTOS:
    The FLASH driver module is unregistered by calling FAPEX_common_exit().

Application Programming Interface

Functions and Macros

The driver provides the functions and macros listed below. For more information please follow the links to their detailed documentation.

Open Driver
FAPEX_FLASH_Open()
Close Driver
FAPEX_FLASH_Close()
I/O control of Driver
FAPEX_FLASH_Ioctl()
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Driver Usage

Please refer to following sequence diagram for the usage of this driver.

inline_dotgraph_7.dot
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Driver Relationship

The FLASH driver is related with the following drivers:

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References

  • MB86H61 Device Manual


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