Pwm Channel-0 Registers (Base Address : 0X4000_5000); Channel-0 Interrupt Register(Pwmch0Ir); Channel-0 Interrupt Enable Register(Pwmch0Ier) - Wiznet W7500 Reference Manual

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18.4

PWM Channel-0 Registers (Base address : 0x4000_5000)

18.4.1

Channel-0 interrupt register(PWMCH0IR)

Base address : 0x4000_5000
Address offset : 0x00
Reset value : 0x0000_0000
31
30
29
28
res
res
res
res
15
14
13
12
res
res
res
res
[0] MI – Match Interrupt
This bit is set by hardware and cleared by interrupt clear register.
O : Match interrupt does not occur.
1 : Match interrupt occurs.
[1] OI – Overflow Interrupt
This bit is set by hardware and cleared by interrupt clear register.
O : Overflow interrupt does not occur.
1 : Overflow interrupt occurs.
[2] CI – Capture Interrupt
This bit is set by hardware and cleared by interrupt clear register.
O : Capture interrupt does not occur.
1 : Capture interrupt occurs.
18.4.2

Channel-0 interrupt enable register(PWMCH0IER)

Base address : 0x4000_5000
Address offset : 0x04
Reset value : 0x0000_0000
31
30
29
28
res
res
res
res
15
14
13
12
res
res
res
res
W7500 Datasheet Version1.0.0
27
26
25
24
res
res
res
res
11
10
9
8
res
res
res
res
27
26
25
24
res
res
res
res
11
10
9
8
res
res
res
res
23
22
21
20
res
res
res
res
7
6
5
4
res
res
res
res
23
22
21
20
res
res
res
res
7
6
5
4
res
res
res
res
19
18
17
16
res
res
res
res
3
2
1
0
res
CI
OI
MI
R
R
R
19
18
17
16
res
res
res
res
3
2
1
0
res
CIE
OIE
MIE
R/W
R/W
R/W
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