PXI Registers: Difference between revisions
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= Protocol = | |||
The communication protocol for normal PXI commands is documented below. The size of cmd_buf is calculated from the cmd_hdr. Total size for command header + buffer must be at most 0x40 bytes, otherwise Process9 will panic. | |||
==Request== | |||
A11->A9 (u32) pxi_id | |||
A11->A9 (u32) cmd_hdr | |||
A11->A9 (u32[]) cmd_buf | |||
==Response== | |||
A9->A11 (u32) pxi_id | |||
A9->A11 (u32) cmd_hdr | |||
A9->A11 (u32[]) cmd_buf | |||
= Registers = | = Registers = | ||
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