kernel_oserror *HAL_Video_IICOp(uint location, void *block, int num)
Entry | |
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location | Location to read from: |card<<28 + channel<<24 + I2CCmnd<< + address |
I2CCmnd = 1 for read, 0 for write | |
address = offset/address within EDID data | |
block | Memory block to transfer data to/from |
num | Number of bytes to transfer |
Exit | |
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- | Returns 0 for success, else kernel_oserror? pointer (Bad!). |
This call allows the HAL to implement the functionality of GraphicsV_IICOp.