38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
/***************************************************************************
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* This is a basic example showing how to use ESP8266Spiram library *
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* you can write and read a Byte in a given location of the SRAM * *
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* for usage and connections, see: *
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* https://github.com/arduino/ESPBee/blob/master/ESP8266_Spiram/README.md *
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* *
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* written by Giacarlo Bacchio *
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***************************************************************************/
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#include <SPI.h>
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#include <ESP8266Spiram.h>
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ESP8266Spiram Spiram;
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void setup() {
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Serial.begin(115200);
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delay(1000);
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Spiram.begin();
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}
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void loop() {
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Spiram.setByteMode();
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uint8_t rRam[5] = {0x01, 0x02, 0x03, 0x04, 0x05};
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uint8_t wRam[5];
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Spiram.write(0x00, rRam, 5);
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Spiram.read(0x00, wRam, 5);
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for (int i = 0; i < 5; i++)
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Serial.println(wRam[i]);
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delay(2000);
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}
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