Analog Devices ADSP-SC58 Series Hardware Reference Manual page 598

ADSP-SC58x PORT Register Descriptions
Table 14-11: PORT_DATA_TGL Register Fields (Continued)
Bit No.
(Access)
13 PX13
(R/W)
12 PX12
(R/W)
11 PX11
(R/W)
10 PX10
(R/W)
9 PX9
(R/W)
8 PX8
(R/W)
7 PX7
(R/W)
14–26
Bit Name
Port x Bit 13 Toggle.
The PORT_DATA_TGL.PX13 bit toggles the output GPIO bit/pin state.
Port x Bit 12 Toggle.
The PORT_DATA_TGL.PX12 bit toggles the output GPIO bit/pin state.
Port x Bit 11 Toggle.
The PORT_DATA_TGL.PX11 bit toggles the output GPIO bit/pin state.
Port x Bit 10 Toggle.
The PORT_DATA_TGL.PX10 bit toggles the output GPIO bit/pin state.
Port x Bit 9 Toggle.
The PORT_DATA_TGL.PX9 bit toggles the output GPIO bit/pin state.
Port x Bit 8 Toggle.
The PORT_DATA_TGL.PX8 bit toggles the output GPIO bit/pin state.
Port x Bit 7 Toggle.
The PORT_DATA_TGL.PX7 bit toggles the output GPIO bit/pin state.
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference
Description/Enumeration
0 No Effect
1 Toggle Bit
0 No Effect
1 Toggle Bit
0 No Effect
1 Toggle Bit
0 No Effect
1 Toggle Bit
0 No Effect
1 Toggle Bit
0 No Effect
1 Toggle Bit
0 No Effect
1 Toggle Bit