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Added attiny13a adc expectations.

This commit is contained in:
Jake Goodwin 2025-02-16 14:42:08 -08:00
parent 39ce0af7fb
commit 9228d0703f
1 changed files with 29 additions and 1 deletions
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30
tests/ADC/test_ADC.cpp
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@ -15,7 +15,7 @@
extern "C"
{
#include <iotn404.h> //ATtiny404 header fille.
#include <iotn13a.h> //ATtiny13A header file.
#include "ADC.h"
}
@ -40,6 +40,34 @@ TEST(test_ADC, FirstTest)
TEST(test_ADC, ADC_SetupSetsRegisters)
{
/*
* ADC Channel Selection(MUX1, MUX0):
* 00 == ADC0/PB5
* 01 == ADC1/PB2
* 10 == ADC2/PB4
* 11 == ADC3/PB3
*/
/*Set the ADC Channel 0 using ADMUX reg*/
mock().expectOneCall("RegEdit_SetNum")
.withPointerParameter("reg", (void *) &ADMUX)
.withUnsignedIntParameter("num", 0x00);
/*Set the voltage reference to VCC.*/
mock().expectOneCall("RegEdit_ClearBit")
.withPointerParameter("reg", (void *) &ADMUX)
.withUnsignedIntParameter("bit_num", 6);
/*Set ADC Left adjust result setting to off.*/
mock().expectOneCall("RegEdit_ClearBit")
.withPointerParameter("reg", (void *) &ADMUX)
.withUnsignedIntParameter("bit_num", 5);
/*Set the Prescaler for samping frequency.*/
/*Set the ADC Enable bit ADEN in ADCSCR*/
//Clears control register A for ADC0
mock().expectOneCall("RegEdit_SetNum")
.withPointerParameter("reg", (void *) &ADC0.CTRLA)