01.06.2013 Views

IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

AH<br />

ES:DI<br />

CX<br />

Must be 0x96<br />

Pointer to buffer for storing read data<br />

Number of bytes to read<br />

Return Value<br />

none<br />

Comments<br />

None<br />

Related Topics<br />

Top of list<br />

Index page<br />

Init SPI<br />

Write SPI Block<br />

Interrupt 0xAA service 0x97: SPI Read and Write Block<br />

Parameters<br />

AH<br />

DS:DI<br />

ES:SI<br />

CX<br />

Reads n bytes from the SPI Input pin and write n bytes out to the SPI Output pin simultaneously.<br />

Must be 0x97<br />

Pointer to buffer for storing read data<br />

Pointer to buffer which stores write data<br />

Number of bytes to read and write<br />

Return Value<br />

none<br />

Comments<br />

None<br />

Page 323 / 400

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!