range 0-1023 (default 512, 50%)pwm0.duty(256)# set duty cycle from 0 to 1023 as a ratio duty/1023, (now 25%)duty_u16=pwm0.duty_u16()# get current duty cycle
void feed_Task(void *arg) { esp_afe_sr_data_t *afe_data = arg; int audio_chunksize = afe_handle->get_feed_chunksize(afe_data); int nch = afe_handle->get_channel_num(afe_data); int feed_channel = esp_get_feed_channel(); assert(nch < feed_channel); int16_t *i2s_buff = mal...
ledc_channel_t * * @return * - LEDC_ERR_VAL if parameter error * - Others Current hpoint value of LEDC channel */ int ledc_get_hpoint(ledc_mode_t speed_mode, ledc_channel_t channel); /** * @brief LEDC set duty * This function do not change the hpoint value of this channel...
Added BLE get started examples for Bluedroid. (4dd4435) Fixed the issue where the BLE channel selection algorithm event was not reported. (ede55da) Fixed event reporting upon completion of preferred connection parameter settings. (ede55da) Added config for saving BLE bonding keys to NVS flash....
RMT(0, pin=Pin(18), clock_div=8) # RMT(channel=0, pin=18, source_freq=80000000, clock_div=8) # The channel resolution is 100ns (1/(source_freq/clock_div)). r.write_pulses((1, 20, 2, 40), 0) # Send 0 for 100ns, 1 for 2000ns, 0 for 200ns, 1 for 4000ns # 单...
Channel Mix RDS (on) (@ Tj = 25°C [mΩ])3x22.5 + 3x70 Channels6 ClassificationISO 26262-ready Cranking modeN/A Currently planned availability until at least2038 Daisy-Chain CapabilityYes External Drive CapabilityNo IL(OVL0)48 A ; 18 A ...
Ctrl+J : Line Feed(“\n”) 如果你需要输出上面的AT指令, 就需要这样进行输入A->T->Ctrl+M或Enter->Ctrl+J 12E/12F NodeMCU The ESP12-E NodeMCU Kit is one of the most used ESP8266 development boards. It features 4MB of flash memory, access to 11 GPIO pins, and one analog-to-digital...
I2S:如果DAC_CHANNEL_0用于输出,则修复禁用I2S I2S:修复内存泄漏(#838) RMT:解决传输中断阈值问题(#1011) RMT:rmt_get_ringbuf_handler重新命名为rmt_get_ringbuf_handle(#274) SDMMC:支持SD over SPI SDMMC:在SD卡引脚上启用内部上拉 SDMMC:允许配置命令超时 ...
channel="MDM_DIAGNOSTICS_ADMIN_CHANNEL" level="win:Informational" message="$(string.EnterpriseDiagnostics.RebootRequiredURI)" symbol="RebootRequiredURI" template="OneString" value="2800" Följande exempelhändelse anger vilken URI som utlöser en sammankopplad omstart:"...
/** * @brief 根据参数创建记录引擎 * * @note Sample rate is 16k, 1 channel, 16bits, by default. * Upon completion of this function rec_open callback will be triggered. * * @param cfg See rec_config_t structure for additional details * * @return * - 0: Success * - -1: Erro...