esp_adc: added adc digital filter feature

2023-02-07 16:01:26 +08:00
parent 648b1a41c6
commit 3afa671069
38 changed files with 1032 additions and 402 deletions
@@ -41,3 +41,6 @@
 // floating point instructions per divide and per sqrt (configured for worst-case with PSRAM workaround)
 #define IDF_PERFORMANCE_MAX_CYCLES_PER_DIV                                      70
 #define IDF_PERFORMANCE_MAX_CYCLES_PER_SQRT                                     140
+
+#define IDF_PERFORMANCE_MAX_ADC_CONTINUOUS_STD_ATTEN3_NO_FILTER                 3
+#define IDF_PERFORMANCE_MAX_ADC_ONESHOT_STD_ATTEN3                              3