opp
Dependencies: mbed
Fork of LAB11_Oppgave01 by
Revision 2:3d70a9ba2a58, committed 2015-12-08
- Comitter:
- knut_johan
- Date:
- Tue Dec 08 15:43:46 2015 +0000
- Parent:
- 1:2d9d32fc4f5d
- Commit message:
- LAB11_
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Tue Nov 10 13:25:36 2015 +0000 +++ b/main.cpp Tue Dec 08 15:43:46 2015 +0000 @@ -3,10 +3,13 @@ I2C i2cBus(I2C_SDA, I2C_SCL); int main() -{ +{ int i2cAddres; i2cBus.frequency(100000); - int i2cAddres=0x68; // Address of DS1307 is 0x68 (7 bit address) + i2cAddres=0x68; + for(i2cAddres=3;i2cAddres<119;i2cAddres++) // I2C device found at address 0x52 + { + // Address of DS1307 is 0x68 (7 bit address) int i2c8BitAddres= i2cAddres <<1; // Convert to 8bit addressing used by mbed int result=i2cBus.write(i2c8BitAddres, NULL, 0); @@ -15,6 +18,7 @@ if (result==0) printf("I2C device found at address 0x%02X \r\n", i2cAddres); else - printf("I2C device Not found at address 0x%02X \r\n", i2cAddres); + printf("I2C device Not found at address 0x%02X \r\n", i2cAddres); + } }