Renesas RL78 - TAU0 Channel 3 Operation Start Function

RL78/G11 UART Reception in STOP Mode Using Middle-speed On-chip Oscillator IAR
R01AN3634EJ0100 Rev.1.00 Page 71 of 85
Feb. 15, 2017
5.9.14 TAU0 channel 3 operation start function
Figure5.19 shows the flowchart for TAU0 channel 3 operation start function.
Figure 5.19 TAU0 Channel 3 Operation Start Function
Symbol: IF1L
7 6 5 4 3 2 1 0
TMIF03 TMIF02 TMIF01 TMIF03H TMIF01H IICAIF0 SREIF1
SRIF1
CSIIF11
IICIF11
0 x x x x x x x
Bit 7
TMIF03 Interrupt request flag
0 Interrupt request signal not generated
1 Interrupt request signal generated, goes to interrupt request state.
Symbol: MK1L
7 6 5 4 3 2 1 0
TMMK03 TMMK02 TMMK01 TMMK03H TMMK01H IICAMK0 SREMK1
SRMK1
CSIMK11
IICMK11
0 x x x x x x x
Bit 7
TMMK03 Interrupt processing control
0 Enables interrupt processing
1 Disables interrupt processing
TAU0 Channel 3 Interru
p
t Enable
・Interrupt request flag register (IF1L)
Clear interrupt request flag.
・Interrupt request flag register (MK1L)
Set to interrupt enabled.