Any news here? I have the same problem. Can i use regex?

Hello, i want to connect 2 X BLDC Motor from an Electric Scooter (Motor Power: 350W, Rated voltage: 36V, hall sensors ) to the ESP32 (MCPWM) to build a balanced robot for experimental purposes. My electronics skills are poor. Goal is to start with your idf example. Do i have to build the IR2136 3-ph...

Hello,

components/driver/i2c.c
line 168


} else {
p_i2c->tx_ring_buf = NULL;
p_i2c->rx_buf_length = 0;
}

i think it should be rx_ both!?

Hello all, i included SPIFFS in my app. Inspired by some sources: https://github.com/jwlusby/esp32_testing TEST 1: spiffs format - OK new file create - Ok read of that file - Ok TEST 2: spiffs image creation by makefile with files - ok spiffs image upload by makefile - ok no spiffs format this time ...

This should clear the counter: esp_err_t pcnt_counter_clear(pcnt_unit_t pcnt_unit) { PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG); PCNT_ENTER_CRITICAL(&pcnt_spinlock); PCNT.ctrl.val |= (BIT(PCNT_PLUS_CNT_RST_U0_S + (pcnt_unit * 2))); // may be a delay here ... PCNT.c...

Hi i have done some further test with the hardware counter and i think your documentation is not clear. Your driver may also be affected. Have you tested that your code will clear a counter that is not zero? esp_err_t pcnt_counter_clear(pcnt_unit_t pcnt_unit) { PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, ...

Hello, will the hardware counter start immediately when it is correct configured? Or is any trigger/start required? In my tests the count register is always 0x0000, (not counting). I cant get it to count. Goal of my tests was to count level changes on one gpio-pin (22). I am not using the IDF driver...

Hi, esp_err_t esp_wifi_get_bandwidth(wifi_interface_t ifx, wifi_bandwidth_t *bw); wifi_bandwidth_t sta_wifi_bandwidth; esp_wifi_get_bandwidth(WIFI_IF_STA, &sta_wifi_bandwidth); printf("debug: value is %u" ,sta_wifi_bandwidth); result-> debug: value is 2 same for AP_IF typedef enum { WIFI_BW_HT20 = 0...

I am building a project that uses select-driven socket read/writes. My observation is: - select works as it should be, max 16 conns - but there are performance issues. The select should block till socket is read/write able. User code has no influence on speed. Resulting RX/TX performance in Kb/s is ...

Hello,


COMPONENT_EMBED_FILES := xyz.bin

Included files are stored to .rodata but no 4-byte alignment.

How can i change this?