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armsrc: clarify static vars vs global vars, part 2

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This commit is contained in:
Philippe Teuwen 2020-05-19 17:25:50 +02:00
commit b556810776
12 changed files with 45 additions and 45 deletions
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armsrc/lfadc.c
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@ -51,8 +51,8 @@ bool lf_test_periods(size_t expected, size_t count) {
//////////////////////////////////////////////////////////////////////////////
// Low frequency (LF) adc passthrough functionality
//////////////////////////////////////////////////////////////////////////////
uint8_t previous_adc_val = 0;
uint8_t adc_avg = 0;
static uint8_t previous_adc_val = 0;
static uint8_t adc_avg = 0;
void lf_sample_mean(void) {
uint8_t periods = 0;