SH7265 Datasheet, PDF (1387/2024 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 25 USB 2.0 Host/Function Module (USB)
Example 2 of writing partial data: Write three times by 8-bit width
Start
[1]
Set MBW to 00
[1] Set FIFO port access bit width to 8-bit.
[2] When setting the BIGEND bit to 1, write to bits 31 to 24.
When clearing the BIGEND bit to 0, write to bits 7 to 0.
[2]
Write the data for 8-bit to the
FIFO port register three times.
Writing ends
Figure 25.11 Example 2 of Writing Partial Data to an FIFO Port
Rev. 1.00 Mar. 14, 2008 Page 1351 of 1984
REJ09B0351-0100