Re: 求助:esp-idf5.0 编译matrix_keyboard的demo报错! Postbyjr-test»Wed Jul 19, 2023 7:23 am 这是因为 S3 不支持 SOC_DEDIC_GPIO_HAS_INTERRUPT 这个宏 :https://github.com/espressif/esp-idf/bl ... pio.c#L118 dedicate GPIO 可以参考这个例程https://github.com/espressif/esp-idf/tr ......
官方例程详细注释 #include<stdio.h>#include"esp_log.h"#include"matrix_keyboard.h"const static char*TAG="example";/** * @摘要 矩阵键盘事件处理函数 * @注意 此函数是在定时器里运行 */esp_err_texample_matrix_kbd_event_handler(matrix_kbd_handle_t mkbd_handle,matrix_kbd_event_id_t event,voi...
matrix_kbd_handle_t kbd = NULL; // Apply default matrix keyboard configuration matrix_kbd_config_t config = MATRIX_KEYBOARD_DEFAULT_CONFIG(); // 设置四列对应的GPIO号 config.col_gpios = (int[]) { 10, 11, 12, 13 }; config.nr_col_gpios = 4; // 设置四行对应的GPIO号 config.row_g...
HID报告描述符在线验证工具(usb.org) 键盘测试网站(keyboardtester.com) 五、推荐方案组合 实际开发建议优先考虑ESP32-S3的USB OTG功能,搭配开源键盘库可快速实现原型。对于特殊键位需求,建议修改HID报告描述符而非硬解码。生产环境需注意ESD防护和按键寿命测试。 应用。配合SDNAND可以广泛应用于物联网设备、嵌入式系统...
基于专用 GPIO 的矩阵键盘:esp-idf/examples/peripherals/gpio/matrix_keyboard 使用GPIO 唤醒 Light Sleep 例程:esp-idf/examples/system/light_sleep 注意:ESP32 ECO V0 和 V1 版本的芯片,GPIO 唤醒源不能与 Touch 或 ULP 唤醒源一起使用。可参见 “esp_sleep_enable_gpio_wakeup()” 函数说明。
This USB/BLE keyboard controller is built upon ESP32S3 (the ESP32S3-WROOM-1 module), which has hardware USB & BLE peripherals. It can support multiple Thinkpad laptop keyboards, if not limited to all sorts of matrix keyboards. The following functions are supported:Keyboard...
/* Definition of the buttons */ static const app_keymap_button_t app_buttons_matrix[APP_BUTTONS_ROWS][APP_BUTTONS_COLS] = { /* Row 1 */ { /* TEXT, IMAGE, KEYS (max 6) */ {"PLAY", LV_SYMBOL_PLAY, {HID_KEY_A}}, {"STOP", LV_SYMBOL_STOP, {HID_KEY_B}}, {"PLUS", LV...
The example: examples\peripherals\gpio\matrix_keyboard does not compile. There seems to be a problem with the Dedicated GPIO Configuration. One of the error messages is: DEDIC_GPIO_INTR_NONE' undeclared I ran idf.py set-target esp32c3. Did I miss something in memuconfig?
#define CONFIG_SOC_SDMMC_USE_GPIO_MATRIX 1 #define CONFIG_SOC_SDMMC_NUM_SLOTS 2 #define CONFIG_SOC_SDMMC_SUPPORT_XTAL_CLOCK 1 #define CONFIG_SOC_TEMPERATURE_SENSOR_SUPPORT_FAST_RC 1 #define CONFIG_SOC_WIFI_HW_TSF 1 #define CONFIG_SOC_WIFI_FTM_SUPPORT 1 #define CONFIG_SOC_WIFI_GCMP_...
Now open the command prompt. To open it press the windows button on your keyboard and typecmd Now click on the command prompt to open it Step 3 In this step, we will install esptool using a command prompt to install it copy the below command and paste it onto the command prompt. ...