Search found 7 matches
- Mon Jun 20, 2022 10:42 am
- Forum: ESP-IDF 中文讨论版
- Topic: esp32s2 AP模式隐藏ssid
- Replies: 2
- Views: 2948
- Thu May 19, 2022 10:59 am
- Forum: ESP-IDF 中文讨论版
- Topic: esp32s2 AP模式隐藏ssid
- Replies: 2
- Views: 2948
esp32s2 AP模式隐藏ssid
大佬们，请问esp32s2开启AP模式，能不能把wifi名称设置成隐藏
- Mon May 09, 2022 10:08 am
- Forum: ESP-IDF 中文讨论版
- Topic: esp32s2 AP模式UDP组网问题
- Replies: 2
- Views: 2004
- Sat Apr 02, 2022 10:37 am
- Forum: ESP-IDF 中文讨论版
- Topic: esp32s2 AP模式UDP组网问题
- Replies: 2
- Views: 2004
esp32s2 AP模式UDP组网问题
请问各位朋友们，我一块ESP32s2开AP模式，建立UDP server。让4块STA模式的client ESP32连接。主机有何方法可以区分这4个从机。我想通过从机的AID和IP区分，确不知道如何读取该IP对应的AID。请各位大佬指点，谢谢。
- Tue Jan 11, 2022 3:21 am
- Forum: ESP-IDF 中文讨论版
- Topic: esp32s2 串口中断问题
- Replies: 0
- Views: 2908
esp32s2 串口中断问题
使用自定义中断
提示UART0未定义，不知道需要包含什么头文件。
Code: Select all
uart_isr_register(UART_PORT0, uart0_irq_handler, NULL, ESP_INTR_FLAG_LOWMED | ESP_INTR_FLAG_IRAM, &handle);
static void IRAM_ATTR uart0_irq_handler(void *arg)
{
uint16_t status = UART0.int_st.val;
}
- Mon Jan 10, 2022 8:41 am
- Forum: ESP-IDF
- Topic: UART ISR handler
- Replies: 4
- Views: 6761
Re: UART ISR handler
I have the same problem. ESP32-S2 IDFV4.2.2
- UART0.png (56.22 KiB) Viewed 6609 times
- Thu Jan 06, 2022 6:33 am
- Forum: ESP-IDF
- Topic: How to use ESP32 S2 UART RX interrupt?
- Replies: 0
- Views: 2751
How to use ESP32 S2 UART RX interrupt?
Hello everybody! May i ask how to use the esp32s2 UART RX interrupt. IDF 4.2 Hope to get your help. static void IRAM_ATTR uart0_irq_handler(void *arg) { //how to write a program? } void IUsart::uart_config(void) { uart_config_t uart0_cfg; uart0_cfg.baud_rate = 921600; uart0_cfg.data_bits = UART_DATA...