Esempio n. 1
0
/*
 * Description: Turn bits off in eeprom
 *
 * Parameters:
 *  In:
 *      dwIoBase        - I/O base address
 *      byContntOffset  - address of EEPROM
 *      byBits          - bits to turn off
 *  Out:
 *      none
 *
 */
void SROMvRegBitsOff (DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byBits)
{
    BYTE    byOrgData;

    byOrgData = SROMbyReadEmbedded(dwIoBase, byContntOffset);
    SROMbWriteEmbedded(dwIoBase, byContntOffset,(BYTE)(byOrgData & (~byBits)));
}
Esempio n. 2
0
/*
 * Description: Turn bits off in eeprom
 *
 * Parameters:
 *  In:
 *      dwIoBase        - I/O base address
 *      byContntOffset  - address of EEPROM
 *      byBits          - bits to turn off
 *  Out:
 *      none
 *
 */
void SROMvRegBitsOff(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byBits)
{
    unsigned char byOrgData;

    byOrgData = SROMbyReadEmbedded(dwIoBase, byContntOffset);
    SROMbWriteEmbedded(dwIoBase, byContntOffset,(unsigned char)(byOrgData & (~byBits)));
}
Esempio n. 3
0
/*
 * Description: Write Ethernet Address from buffer to eeprom
 *
 * Parameters:
 *  In:
 *      dwIoBase        - I/O base address
 *      pbyEtherAddress - Ethernet Address buffer
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */
void SROMvWriteEtherAddress (DWORD_PTR dwIoBase, PBYTE pbyEtherAddress)
{
    BYTE     ii;

    // ii = Rom Address
    for (ii = 0; ii < U_ETHER_ADDR_LEN; ii++) {
        SROMbWriteEmbedded(dwIoBase, ii, *pbyEtherAddress);
        pbyEtherAddress++;
    }
}
Esempio n. 4
0
/*
 * Description: Write all contents of buffer to eeprom
 *
 * Parameters:
 *  In:
 *      dwIoBase        - I/O base address
 *      pbyEepromRegs   - EEPROM content Buffer
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */
void SROMvWriteAllContents (DWORD_PTR dwIoBase, PBYTE pbyEepromRegs)
{
    int     ii;

    // ii = Rom Address
    for (ii = 0; ii < EEP_MAX_CONTEXT_SIZE; ii++) {
        SROMbWriteEmbedded(dwIoBase,(BYTE) ii, *pbyEepromRegs);
        pbyEepromRegs++;
    }
}
Esempio n. 5
0
/*
 * Description: Write Ethernet Address from buffer to eeprom
 *
 * Parameters:
 *  In:
 *      dwIoBase        - I/O base address
 *      pbyEtherAddress - Ethernet Address buffer
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */
void SROMvWriteEtherAddress(unsigned long dwIoBase, unsigned char *pbyEtherAddress)
{
    unsigned char ii;

    /* ii = Rom Address */
    for (ii = 0; ii < ETH_ALEN; ii++) {
        SROMbWriteEmbedded(dwIoBase, ii, *pbyEtherAddress);
        pbyEtherAddress++;
    }
}
Esempio n. 6
0
/*
 * Description: Write all contents of buffer to eeprom
 *
 * Parameters:
 *  In:
 *      dwIoBase        - I/O base address
 *      pbyEepromRegs   - EEPROM content Buffer
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */
void SROMvWriteAllContents(unsigned long dwIoBase, unsigned char *pbyEepromRegs)
{
    int     ii;

    /* ii = Rom Address */
    for (ii = 0; ii < EEP_MAX_CONTEXT_SIZE; ii++) {
        SROMbWriteEmbedded(dwIoBase,(unsigned char) ii, *pbyEepromRegs);
        pbyEepromRegs++;
    }
}
Esempio n. 7
0
void SROMvWriteEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress)
{
    BYTE     ii;

    /* ii = Rom Address */
    for (ii = 0; ii < ETH_ALEN; ii++) {
        SROMbWriteEmbedded(dwIoBase, ii, *pbyEtherAddress);
        pbyEtherAddress++;
    }
}