Merge branch 'feat/s31_support_mcpwm' into 'master'

feat(mcpwm): support mcpwm on esp32s31

Closes IDF-14756 and IDF-14757

See merge request espressif/esp-idf!45803
This commit is contained in:
Chen Chen
2026-03-09 09:27:30 +08:00
37 changed files with 2593 additions and 551 deletions
@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | --------- |
# MCPWM BLDC Motor Control with HALL Sensor Example
@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | --------- |
# HC-SR04 Example based on MCPWM Capture
@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | --------- |
# MCPWM FOC SVPWM Generation Open Loop Example
@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | --------- |
# MCPWM RC Servo Control Example
(See the README.md file in the upper level 'examples' directory for more information about examples.)
@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | --------- |
# MCPWM Sync Example