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| author | Angus Gratton <angus@redyak.com.au> | 2024-07-23 11:09:27 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-08-14 15:57:16 +1000 |
| commit | 052693e4495354daabb4d61e97121283334c6665 (patch) | |
| tree | aca89cf9a85db48aa3d97ad185c3839bda9b2764 | |
| parent | a4f9c0cc2ac913030458a9fd11f1d49b288cce18 (diff) | |
| download | micropython-052693e4495354daabb4d61e97121283334c6665.tar.gz micropython-052693e4495354daabb4d61e97121283334c6665.zip | |
esp32/boards: Reduce IRAM usage.
Disable unnecessary IRAM ISR functionality.
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
| -rw-r--r-- | ports/esp32/boards/sdkconfig.base | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ports/esp32/boards/sdkconfig.base b/ports/esp32/boards/sdkconfig.base index fef25fe308..ca36206d1b 100644 --- a/ports/esp32/boards/sdkconfig.base +++ b/ports/esp32/boards/sdkconfig.base @@ -99,6 +99,10 @@ CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-4MiB.csv" # To reduce iRAM usage CONFIG_ESP32_WIFI_IRAM_OPT=n CONFIG_ESP32_WIFI_RX_IRAM_OPT=n +CONFIG_SPI_MASTER_ISR_IN_IRAM=n +CONFIG_SPI_SLAVE_ISR_IN_IRAM=n +CONFIG_ESP_EVENT_POST_FROM_IRAM_ISR=n +CONFIG_PERIPH_CTRL_FUNC_IN_IRAM=n # Legacy ADC Calibration Configuration # Only on: ESP32 |