Usage example
Use Operational amplifer for Comparator as + side input.
[GUI setting example]
Operational amplifer |
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OPAMP |
Used | |||
Operational amplifer operation setting |
Used | |||
Use operational amplifer 0 |
Used | |||
Use operational amplifer 1 |
Unused | |||
Use operational amplifer 2 |
Unused | |||
Use operational amplifer 3 |
Unused | |||
Reference current circuit setting |
Stop | |||
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Operation mode setting |
Low-power mode |
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ELC trigger setting |
Operational amplifer 0: Opeartional amplifer ELC trigger 0 |
Operational amplifer 1: Opeartional amplifer ELC trigger 1 | ||||
Operational amplifer 2: Opeartional amplifer ELC trigger 2 | ||||
Operational amplifer 3: Opeartional amplifer ELC trigger 3 | ||||
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Operational Amplifier 0 |
Used | |
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Activation/stop trigger control setting |
Software trigger mode |
Comparator |
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COMP |
Used | |||
Operation setting |
Use only comparator 0 (Comparator input:AMP0O) | |||
Speed setting |
Low speed | |||
Comparator 0 |
Used | |||
Comparator0 Mode setting |
Normal | |||
Comparator0 Edge setting |
Rising edge | |||
Comparator0 Digital filter setting |
Unused | |||
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Comparator0 Enable output (VCOUT0) |
Unused |
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Comparator0 Use comparator 0 interrupt (INTCMP0) |
Used |
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Comparator0 Priority |
Low |
[API setting example]
r_cg_main.c
void main(void)
{
R_MAIN_UserInit();
/* Start user code. Do not edit comment generated here */
/* Start the operational amplifier 0 */
R_OPAMP0_Start();
/* Start the comparator 0 */
R_COMP0_Start();
while (1U)
{
;
}
/* End user code. Do not edit comment generated here */
}