RL78/G13 Clock Generator (Clock Switching) CC-RL
R01AN2831EJ0100 Rev. 1.00 Page 29 of 51
May 28, 2015
5.8.5 Timer Array Unit 0 (TAU0) Setup
Figure 5.6 shows the flowchart for setting up the timer array unit 0 (TAU0).
Figure 5.6 Timer Array Unit 0 (TAU0) Setup
R_TAU0_Create
return
Supply clock signals to timer array
unit
Set up TAU0 operation
TAU0 operation clock settings (high-speed
on-chip oscillator clock: 32 MHz)
Operation clock 0 (CK00): 62.5 MHz
Operation clock 1 (CK01): 32 MHz
Operation clock 2 (CK02): 16 MHz
Operation clock 3 (CK03): 125 MHz
Stop all TAU0 channels
Disable TAU0 interrupts
Clear TAU0 interrupt request flag
Set TAU0 interrupt priority level to 3
TAU0EN bit
1
TPS0 register
0009H
TT0 register
0AFFH
TMMK00 bit
1
TMIF00 bit
0
TMPR100 bit
1
TMPR000 bit 1
Set up channel 0 of TAU0
Operation clock: CK00
Simultaneous channel operation:
Independent channel operation
Trigger: Enable only software triggers
Operation mode: Interval timer
TMR00
0000H
TO0 register
TO00 = 0
TOE0 register
TOE00 = 0
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