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adc: esp32s2: fix unit to offset calculation

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eFuse offset is screwed up on 4.4 to 5.0 transition

Closes https://github.com/espressif/esp-idf/issues/9705
Closes https://github.com/espressif/esp-idf/pull/9715
This commit is contained in:
Pavlo Hamov
2022-09-05 13:25:23 +02:00
committed by Armando
parent 7bc264ed80
commit 726e985b34
2 changed files with 2 additions and 1 deletions
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components/efuse/esp32s2/esp_efuse_rtc_table.c
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@@ -97,6 +97,7 @@ int esp_efuse_rtc_table_read_calib_version(void)
int esp_efuse_rtc_table_get_tag(int version, int adc_num, int atten, int extra_params)
{
assert(adc_num <= ADC_UNIT_2);
int index = (adc_num == ADC_UNIT_1) ? 0 : 1;
int param_offset; // used to index which (adc_num, atten) array to use.
if (version == 1 && extra_params == RTCCALIB_V1_PARAM_VLOW) { // Volage LOW, Version 1