Fujitsu FR30 Computer Hardware User Manual


 
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CHAPTER 14 PWM TIMER
Bit Functions of General Control Register 1 (GCN1)
[bits 15-12] TSEL 33-30: ch3 trigger input select bits
[bits 11-8] TSEL 23-20: ch2 trigger input select bits
Table 14.7-1 Selection of Ch3 Trigger Input
TSEL33-30 ch3 trigger input
15 14 13 12
0 0 0 0 GCN2 EN0 bit
0 0 0 1 GCN2 EN1 bit
0 0 1 0 GCN2 EN2 bit (Initial value)
0 0 1 1 GCN2 EN3 bit
0 1 0 0 16-bit reload timer channel 0
0 1 0 1 16-bit reload timer channel 1
011XReserved
1000External TRG0
1001External TRG1
1010External TRG2
1011External TRG3
11XXReserved
Table 14.7-2 Selection of Ch2 Trigger Input
TSEL23-20 ch2 trigger input
11 10 9 8
0 0 0 0 GCN2 EN0 bit
0 0 0 1 GCN2 EN1 bit (Initial value)
0 0 1 0 GCN2 EN2 bit
0 0 1 1 GCN2 EN3 bit
0 1 0 0 16-bit reload timer channel 0
0 1 0 1 16-bit reload timer channel 1
011X Reserved
1000External TRG0
1001 External TRG1
1010External TRG2
1011External TRG3
11XXReserved