fixup!

Mesh4all · Jul 15, 2022 · 9de4ea0 · 9de4ea0
1 parent e2502c0
commit 9de4ea0
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/tests/periph_adc/main.c b/tests/periph_adc/main.c
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <errno.h>
 #include "periph/adc.h"
+#include "ztimer.h"
 #include "embUnit.h"
 
 #define RES ADC_RES_10BIT
@@ -37,8 +38,10 @@ void test_adc_init(void) {
             err = 1;
         } else {
             printf("\nSuccessfully initialized ADC_LINE(%u)\n", i);
+            printf("Channel %u of %u\n", i + 1, ADC_NUMOF);
             err = 0;
         }
+        ztimer_sleep(ZTIMER_MSEC, DELAY_MS);
     }
 
     TEST_ASSERT_EQUAL_INT(0, err);
@@ -49,7 +52,7 @@ void test_adc_read(void) {
     int sample;
     for (int lap = 0; lap < LAPS; lap++) {
 
-        printf("\nRound %d of %d\n", lap+1, LAPS);
+        printf("\nRound %d of %d\n", lap + 1, LAPS);
 
         for (unsigned i = 0; i < ADC_NUMOF; i++) {
             sample = adc_sample(ADC_LINE(i), RES);
@@ -61,14 +64,18 @@ void test_adc_read(void) {
                 err = 0;
             }
         }
-
+        ztimer_sleep(ZTIMER_MSEC, DELAY_MS);
     }
 
     TEST_ASSERT_EQUAL_INT(0, err);
 }
 
 Test *test_periph_adc(void) {
-    EMB_UNIT_TESTFIXTURES(fixtures){new_TestFixture(test_adc_init), new_TestFixture(test_adc_read)};
+
+    EMB_UNIT_TESTFIXTURES(fixtures){
+        new_TestFixture(test_adc_init), // init. ADC lines available
+        new_TestFixture(test_adc_read), // read value for each line
+    };
 
     EMB_UNIT_TESTCALLER(test_periph_adc, NULL, NULL, fixtures);