2.2 BSP Rel. 1.0 for PPMC-275 Programmer's Guide
2.2 BSP Rel. 1.0 for PPMC-275 Programmer's Guide
2.2 BSP Rel. 1.0 for PPMC-275 Programmer's Guide
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List of APIs API Call Reference<br />
Mnfct Pointer to a variable where the manufacturer code has to be<br />
returned.<br />
DevCode Pointer to a variable where the device code has to be returned.<br />
RETURN<br />
short frcFlashErase (short sector,unsigned int Flashbase)<br />
FLASH_SUCCESS (0x0)If the routine was successful to get the<br />
manufacturer and device code.<br />
FLASH_TIMEOUT (0x100)If the routine was not successful in<br />
either finding the flash device or getting the device and<br />
manufacturer code of the flash device.<br />
DESCRIPTION This routine will erase all the blocks of the specified user flash. If<br />
successful will then reset the flash device to the read mode.<br />
INPUT<br />
sector Should be 0. (For future use).<br />
Flashbase The base address of the flash device.<br />
0xA0000000 - user flash bank 0.<br />
0xA2000000 - user flash bank 1.<br />
RETURNS<br />
FLASH_SUCCESS (0x00)If successful in erasing the specified<br />
flash device.<br />
FLASH_TIMEOUT (0x100)If not successful in erasing the<br />
specified flash device.<br />
int frcFlashBlockRead(unsigned int BlockNo,unsigned int Flashbase)<br />
DESCRIPTION This routine reads a block of the specified user flash bank and<br />
stores the read data in memory (RAM) at the location 0xa00000.<br />
INPUT<br />
BlockNo The number of the block which has to read.<br />
5 - 126 VxWorks 5.5/Tornado <strong>2.2</strong> <strong>BSP</strong> <strong>Rel</strong>. <strong>1.0</strong> <strong>for</strong> <strong>PPMC</strong>-<strong>275</strong>
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