constunsignedchargImage_demo_image1[115200]={/* 0X10,0X10,0X00,0XF0,0X00,0XF0,0X01,0X1B, */ 修改定义之后: #ifndefPROGMEM#definePROGMEM#endifconstuint8_tgImage_demo_image1[115200]PROGMEM={/* 0X10,0X10,0X00,0XF0,0X00,0XF0,0X01,0X1B, */ PROGMEM的用法具体我就不说了,不懂的可以...
"__CHAR16_TYPE__=short unsigned int", "__PRAGMA_REDEFINE_EXTNAME=1", "__INT_LEAST16_MAX__=32767", "__DEC64_MANT_DIG__=16", "__UINT_LEAST32_MAX__=4294967295UL", "__GCC_ATOMIC_LONG_LOCK_FREE=1", "__INT_LEAST64_TYPE__=long long int", "__INT16_TYPE__=short int", ...
*/#ifdefESP8266#include<ESP8266WiFi.h>// esp8266#else#include<WiFi.h>// esp32#endif#ifndefSTASSID#defineSTASSID"mate40"#defineSTAPSK"123456789"#endifconstchar*ssid=STASSID;constchar*password=STAPSK;constchar*host="192.168.43.128";constuint16_tport=1234;voidsetup(){Serial.begin(115200);//...
void begin( unsigned long baud, uint32_t config=SERIAL_8N1, int8_t rxPin=-1, int8_t txPin=-1, bool invert=false, unsigned long timeout_ms = 20000UL); 例:mySerial1. Begin (115200, SERIAL_8N1 ,5 , 18); //开启mySerial1,波特率为115200,8数据位、无校验、1停止位,RX-Pin5,TX-Pi...
"__UINTMAX_TYPE__=long long unsigned int", "__LLFRACT_EPSILON__=0x1P-63LLR", "__BUILTIN_AVR_DELAY_CYCLES=1", "__DEC32_EPSILON__=1E-6DF", "__FLT_EVAL_METHOD_TS_18661_3__=0", "__UINT32_MAX__=0xffffffffUL", "__GXX_EXPERIMENTAL_CXX0X__=1", ...
it doesn't matter which encoder pin you use for A or B uses Arduino pullups on A & B channel outputs turning on the pullups saves having to hook up resistors to the A & B channel outputs */#defineencoder0PinA 2#defineencoder0PinB 4volatileunsignedintencoder0Pos =0;voidsetup(){ ...
(volatile uint8_t *port, uint8_t bit, uint8_t stateMask, unsigned long maxloops) * { * unsigned long width = 0; * // wait for any previous pulse to end * while ((*port & bit) == stateMask) * if (--maxloops == 0) * return 0; * * // wait for the pulse to start *...
uint32_t TimerInterval; unsigned long deltaMillis; unsigned long previousMillis; } ISRTimerData; // In NRF52, avoid doing something fancy in ISR, for example Serial.print() // The pure simple Serial.prints here are just for demonstration and testing. Must be eliminate in working envir...
bool RfSend_Internal(uint8_t * data) { unsigned long time = millis(); Serial.print("cmd: "); Serial.print(data[0], HEX); Serial.print(" "); Serial.print(data[1], HEX); Serial.print(" "); Serial.print(data[2], HEX); ...
Arduino CRC32C与CRC32对比如果您发送的是原始字节，这应该可以正常工作：编辑：对不起，原来的解决方案只...