diff options
Diffstat (limited to 'src/platforms/esp/32/clockless_rmt_esp32.h')
| -rw-r--r-- | src/platforms/esp/32/clockless_rmt_esp32.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/platforms/esp/32/clockless_rmt_esp32.h b/src/platforms/esp/32/clockless_rmt_esp32.h index 3a10f9ca..2a8555ab 100644 --- a/src/platforms/esp/32/clockless_rmt_esp32.h +++ b/src/platforms/esp/32/clockless_rmt_esp32.h @@ -113,7 +113,12 @@ extern "C" { #endif #include "esp32-hal.h" +// ESP_IDF_VERSION_MAJOR is defined in ESP-IDF v3.3 or later +#if defined(ESP_IDF_VERSION_MAJOR) && ESP_IDF_VERSION_MAJOR > 3 +#include "esp_intr_alloc.h" +#else #include "esp_intr.h" +#endif #include "driver/gpio.h" #include "driver/rmt.h" #include "driver/periph_ctrl.h" @@ -183,10 +188,14 @@ __attribute__ ((always_inline)) inline static uint32_t __clock_cycles() { #define FASTLED_RMT_MAX_CONTROLLERS 32 #endif -// -- Max RMT channel (default to 8) +// -- Max RMT channel (default to 8 on ESP32 and 4 on ESP32-S2) #ifndef FASTLED_RMT_MAX_CHANNELS +#ifdef CONFIG_IDF_TARGET_ESP32S2 +#define FASTLED_RMT_MAX_CHANNELS 4 +#else #define FASTLED_RMT_MAX_CHANNELS 8 #endif +#endif class ESP32RMTController { |