tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 370

• Manufacturer Part Number: tmpr4937
• Description: 64-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

DMAC
To IRC
DMAC
11.3.11 Error Detection/Interrupt Signaling
Transmission DMA Acknowledge
Transmission DMA Acknowledge
Transmission DMA Request
Reception DMA Acknowledge
and the corresponding Interrupt Enable bit is set.
interrupt enable bit. Please refer to the explanation for each status bit for more information about each
interrupt cause.
Figure 11.3.3 Relationship Between Interrupt Status Bits and Interrupt Signals
An interrupt is signaled if an error or an interrupt cause is detected, the corresponding status bit is set
The following figure shows the relationship between the status bit for each interrupt cause and each
SIDISR.STIS
SIDICR.TIE
SIDICR.RIE
SIDICR.SPIE
R
“0” Write
SIDISR.ERI
“0” Write
R
“0” Write
“0” Write
SIDICR.TDE
SIDICR.RDE
11-10
SIDICR.STIE[4]
SISCISR.CTSS
SISCISR.OERS
SIDICR.STIE[5]
SISCISR.RBRKD
SIDICR.STIE[3]
SISCISR.TRDY
SIDICR.STIE[2]
SIDICR.STIE[1]
SISCISR.UBRKD
SIDICR.STIE[0]
SISCISR.TXALS
SIDSR.TDIS
SIDISR.TOUT
SIDISR.RDIS
R
R
R
“0” Write
Chapter 11 Serial I/O Port
R
SIDICR.CTSAC
R
S
“0” Write
“0” Write
CTS Pin
Overrun Error
CTS Status
During Break Reception
Transmission Data Empty
Transmission Complete
Break Detected
Frame Error
Parity Error
Reception Time Out
Reception Data Full
Transmission Data Empty