diff options
Diffstat (limited to 'ports/esp32/machine_i2c.c')
| -rw-r--r-- | ports/esp32/machine_i2c.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/ports/esp32/machine_i2c.c b/ports/esp32/machine_i2c.c index 9ec39e564..e3b764779 100644 --- a/ports/esp32/machine_i2c.c +++ b/ports/esp32/machine_i2c.c @@ -31,13 +31,7 @@ #include "modmachine.h" #include "driver/i2c.h" - -#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 4, 0) #include "hal/i2c_ll.h" -#else -#include "soc/i2c_reg.h" -#define I2C_LL_MAX_TIMEOUT I2C_TIME_OUT_REG_V -#endif #ifndef MICROPY_HW_I2C0_SCL #define MICROPY_HW_I2C0_SCL (GPIO_NUM_18) @@ -125,7 +119,7 @@ int machine_hw_i2c_transfer(mp_obj_base_t *self_in, uint16_t addr, size_t n, mp_ } // TODO proper timeout - esp_err_t err = i2c_master_cmd_begin(self->port, cmd, 100 * (1 + data_len) / portTICK_RATE_MS); + esp_err_t err = i2c_master_cmd_begin(self->port, cmd, 100 * (1 + data_len) / portTICK_PERIOD_MS); i2c_cmd_link_delete(cmd); if (err == ESP_FAIL) { |