Dragan Grgić
/
i2c-scanner
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i2c scanner
by 
R K
SensorBoards.cpp@1:22bad558be6c, 2017-09-09 (annotated)
- Committer:
- Grginho
- Date:
- Sat Sep 09 10:50:12 2017 +0000
- Revision:
- 1:22bad558be6c
Casey
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Grginho | 1:22bad558be6c | 1 | #include "SensorBoards.h" |
| Grginho | 1:22bad558be6c | 2 | |
| Grginho | 1:22bad558be6c | 3 | uint8_t getSensorNumbers(uint8_t address) |
| Grginho | 1:22bad558be6c | 4 | { |
| Grginho | 1:22bad558be6c | 5 | //return boards[0].numberOfSensors; |
| Grginho | 1:22bad558be6c | 6 | } |
| Grginho | 1:22bad558be6c | 7 | uint8_t getSensorIDs(uint8_t address, uint8_t *IDBuffer){} |
| Grginho | 1:22bad558be6c | 8 | void getSensorReadings(uint8_t address, uint8_t ID, uint8_t* IDMeasure){} |
| Grginho | 1:22bad558be6c | 9 | int8_t SensorBoardScanner() |
| Grginho | 1:22bad558be6c | 10 | { |
| Grginho | 1:22bad558be6c | 11 | I2C i2c(D14, D15); // sda, scl |
| Grginho | 1:22bad558be6c | 12 | Serial pc(USBTX, USBRX); // tx, rx |
| Grginho | 1:22bad558be6c | 13 | pc.printf("RUN\r\n"); |
| Grginho | 1:22bad558be6c | 14 | for(int i = 0; i < 128 ; i++) { |
| Grginho | 1:22bad558be6c | 15 | i2c.start(); |
| Grginho | 1:22bad558be6c | 16 | //Upisi u boards[i] |
| Grginho | 1:22bad558be6c | 17 | if(i2c.write(i << 1)) pc.printf("0x%x ACK \r\n",i); // Send command string |
| Grginho | 1:22bad558be6c | 18 | i2c.stop(); |
| Grginho | 1:22bad558be6c | 19 | } |
| Grginho | 1:22bad558be6c | 20 | } |