pcnt: support accumulate count value

Closes https://github.com/espressif/esp-idf/issues/10167
2022-10-27 17:30:26 +08:00
parent dcaa753f37
commit 5bd99deb48
8 changed files with 98 additions and 48 deletions
@@ -61,6 +61,9 @@ typedef struct {
 typedef struct {
    int low_limit;  /*!< Low limitation of the count unit, should be lower than 0 */
    int high_limit; /*!< High limitation of the count unit, should be higher than 0 */
+    struct {
+        uint32_t accum_count: 1; /*!< Whether to accumulate the count value when overflows at the high/low limit */
+    } flags;       /*!< Extra flags */
 } pcnt_unit_config_t;

 /**