<SPI.h> #include <spieeprom.h> #include "esp_log.h" #define CHIP_SELECT 20 byte buffer[64]; uint16_t address = 0; SPIClass Sonic_EEPROM_SPI = SPIClass(HSPI); #define DEBUG static const char* TAG = "main-main"; SPIEEPROM myEEPROM(EEPROM_TYPE_16BIT, CHIP_SELECT, &Sonic_EEPROM...
pins_arduino 文件位置: highlighter- C:\Users\Da\.platformio\packages\framework-arduinoespressif32\variants\esp32\pins_arduino.h 点击查看代码 highlighter- Arduino #ifndefPins_Arduino_h#definePins_Arduino_h#include<stdint.h>staticconstuint8_tTX =1;staticconstuint8_tRX =3;staticconstuint8_tSDA =21...
Hello community, I'm trying in vain to get the pins from the SPI2 interface to the pins specified in the source code. What have I forgotten? Code: [Select all] [Expand/Collapse] gpio_pin_map_to_peripheral(6, 64); gpio_pin_map_to_peripheral(12, 63); gpio_pin_map_to_peripheral(...
SPIHD (GPIO12) and SPIWP (GPIO13) Pins are available to use as GPIO? In the Pin Layout section (2.1) of the datasheet, Pins 19 and 20 (SPIHD and SPIWP) of the ESP32C3-FH4 are labeled as NC (Not Connected). However, in the table in section 2.3, they are designated as defau...
Re: ESP32-C6FH4 SPI pins selection by jxlmane » Wed Oct 04, 2023 6:30 am ESP_Sprite wrote: ↑ Wed Oct 04, 2023 3:21 am - Generally, the JTAG pins would only be reserved if you use an external JTAG adapter. If you don't use JTAG, or only use it via the internal USB-...
#define FSPI 1 //SPI bus attached to the flash (can use the same data lines but different SS) #define HSPI 2 //SPI bus normally mapped to pins 12 - 15, but can be matrixed to any pins #if CONFIG_IDF_TARGET_ESP32 #define VSPI 3 //SPI bus normally attached to pins 5, 18,...
#ifndef Pins_Arduino_h #define Pins_Arduino_h #include <stdint.h> #define EXTERNAL_NUM_INTERRUPTS 46 #define NUM_DIGITAL_PINS 48 #define NUM_ANALOG_INPUTS 20 #define analogInputToDigitalPin(p) (((p)<20)?(esp32_adc2gpio[(p)]):-1) ...
SD mode跟SPI mode只是跟host沟通方式而已,如果你的单片机没有SDIO接口,那你就可以用SPI模式来驱动就行。 软件代码实现: 1.SPI外设配置代码如下: #ifndef __BSP_SPI_H__ #define __BSP_SPI_H__ #include "stm32f10x.h" #define PIN_HIGH 1
Description of Change ESP32-P4 has UART default pins only for UART0 and UART1. This PR allows the board definition from pins_arduino.h to define RX2 ... RX4 and TX2 ... TX4 if necessary. It also so...
#define ESP_INTR_FLAG_DEFAULT 0 static xQueueHandle gpio_evt_queue = NULL;static void IRAM_ATTR...