espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-03 20:54:32 +02:00
Code Issues Packages Projects Releases Wiki Activity

adc: esp32s2: fix unit to offset calculation

Browse Source 
adc2 eFuse offset is wrong 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 829340d654
commit 643bea7aed
2 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
components/efuse/esp32s2/esp_efuse_rtc_table.c
View File

@@ -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) 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 index = (adc_num == ADC_UNIT_1) ? 0 : 1;
int param_offset; // used to index which (adc_num, atten) array to use. 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 if (version == 1 && extra_params == RTCCALIB_V1_PARAM_VLOW) { // Volage LOW, Version 1

2
components/esp_hw_support/adc_share_hw_ctrl.c
View File

@@ -97,7 +97,7 @@ void adc_power_release(void)
static inline uint32_t esp_efuse_rtc_calib_get_init_code(int version, uint32_t adc_unit, int atten) static inline uint32_t esp_efuse_rtc_calib_get_init_code(int version, uint32_t adc_unit, int atten)
{ {
int tag = esp_efuse_rtc_table_get_tag(version, adc_unit + 1, atten, RTCCALIB_V2_PARAM_VINIT); int tag = esp_efuse_rtc_table_get_tag(version, adc_unit, atten, RTCCALIB_V2_PARAM_VINIT);
return esp_efuse_rtc_table_get_parsed_efuse_value(tag, false); return esp_efuse_rtc_table_get_parsed_efuse_value(tag, false);
} }
#endif #endif