15.3.1.31 PWM Generator x Capture Register

Name: PGxCAP
Offset: 0x10C0, 0x1134, 0x11A8, 0x121C, 0x1290, 0x1304, 0x1378, 0x13EC

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
 CAP[31:24]  
Access RRRRRRRR 
Reset 00000000 
Bit 15141312111098 
 CAP[23:16]  
Access RRRRRRRR 
Reset 00000000 
Bit 76543210 
 CAP[7:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 19:16 – CAP[19:16] PGx Time Base Capture bits

Bits 23:8 – CAP[15:8] PGx Time Base Capture bits

Bits 7:0 – CAP[7:0] PGx Time Base Capture bits

Note: A capture event can be manually initiated in software by writing a ‘1’ to PGxCAP[0].

The CAP bit (PGxSTAT[5]) will indicate when a new capture value is available. A read of PGxCAP will automatically clear the CAP bit and allow a new capture event to occur. PGxCAP[3:0] will always read as ‘0’.