beautypg.com

Setting – FUJITSU MB91460 SERIES FR60 User Manual

Page 827

background image

811

Chapter 39 Programmable Pulse Generator

6.Setting

6. Setting

* For refer to the section indicated by the number.

*For the setting procedure, refer to the section indicated by the number.

*For the setting procedure, refer to the section indicated by the number.

Table 6-1 Settings Needed to Start the PPG

Setting

Setting Registers

Setting

Procedure

*

Period and duty value settings

PPG cycle settings (PCSR00-PCSR15)
PPG duty settings (PDUT00-PDUT15)

7.1

Enable PPG operation.

PPG control status (PCN00-PCN15)

7.2

Operation mode selection (PWM/one-shot)

7.3

Enable restart.

7.4

Count clock selection

7.5

PPG output mask selection

7.6

Trigger selection

Software
Internal trigger
External trigger

General Control 1 (GCN10, GCN11, GCN12,
GCN13)

7.7

Output polarity specification

7.8

PPG pin output setting

Port functions (PFR16, PFR17)

7.9

Trigger generation (software trigger)
(Reload timer)
(GCN2.EN bit)

PPG Control Status (PCN00-PCN15)

7.10

See “

Chapter 38 Reload Timer (Page

No.775)

”.

General Control 2 (GCN20, GCN21, GCN22,
GCN23)

Table 6-2 Settings Needed to Stop the PPG

Setting

Setting Registers

Setting

Procedure

*

PPG stop bit setting

PPG control status (PCN00-PCN15)

7.11

Table 6-3 Settings Needed to Clamp the Output Level

Setting

Setting Registers

Setting

Procedure

*

Output polarity specification

PPG control status (PCN00-PCN15)

7.8

PPG output mask selection

7.6

Period value = Duty value setting

PPG duty settings (PDUT00-PDUT15)

7.6

Table 6-4 Settings Needed to Implement PPG Interrupts

Setting

Setting Registers

Setting

Procedure

*

PPG interrupt vector, PPG interrupt level setting

See “

Chapter 24 Interrupt Control (Page

No.311)

”.

7.12