R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 833

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SH7201 Group
(1)
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
Reception Using DMA Controller
Note: * If the SSI encounters an error interrupt underflow/overflow,
Yes
go back to the start in the flowchart again.
No
Wait for interrupt from DMAC or SSI
Figure 18.22 Reception Using DMA Controller
define SSICR configuration bits.
from SSI module to memory.
More data to be send?
disable error interrupts,
enable error interrupts.
Setup DMA controller
Wait for idle interrupt
Release from reset,
Disable SSI module,
Enable SSI module,
enable Idle interrupt.
SSI error interrupt?
from SSI module.
End of Rx data?
to transfer data
disable DMA,
enable DMA,
DMAC:
End*
Start
Yes
No
No
Yes
Define TRMD, EN, SCKD, SWSD,
MUEN, DEL, PDTA, SDTA, SPDP,
SWSP, SCKP, SWL, DWL, CHNL.
EN = 1,
DMEN = 1,
UIEN = 1, OIEN = 1
EN = 0,
DMEN = 0
UIEN = 0, OIEN = 0,
IIEN = 1
Section 18 Serial Sound Interface (SSI)
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