r8a66597 Renesas Electronics Corporation., r8a66597 Datasheet - Page 120

• Manufacturer Part Number: r8a66597
• Description: Assp Usb2.0 2 Port Host/1 Port Peripheral Controller
• Manufacturer: Renesas Electronics Corporation.

R8A66597FP/DFP/BG
R e v 1 . 0 1
The conditions needed for the controller to clear the INTSTS0 register BRDY bit vary depending on the set value of the
SOFCFG register BRDYM bit. Table 3.9 shows the conditions needed to clear the BRDY bit.
BRDYM
0
1
O c t 1 7 , 2 0 0 8
When all bits of the BRDYSTS register are cleared by software, the controller clears the INTSTS0
register BRDY bit.
When the BSTS bit of all pipes go to “0”, the controller clears the INTSTS0 register BRDY bit.
p a g e 1 2 0 o f 1 8 3
Table 3.9 Conditions for BRDY Clear by Controller
BRDY Bit Clear Conditions