diff options
Diffstat (limited to 'ports/esp32/machine_i2c.c')
| -rw-r--r-- | ports/esp32/machine_i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/esp32/machine_i2c.c b/ports/esp32/machine_i2c.c index 50d568151..eefdeaaf9 100644 --- a/ports/esp32/machine_i2c.c +++ b/ports/esp32/machine_i2c.c @@ -50,7 +50,7 @@ #if CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3 #define I2C_SCLK_FREQ XTAL_CLK_FREQ #elif CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 -#define I2C_SCLK_FREQ I2C_APB_CLK_FREQ +#define I2C_SCLK_FREQ APB_CLK_FREQ #else #error "unsupported I2C for ESP32 SoC variant" #endif |