21 lines
718 B
Plaintext
21 lines
718 B
Plaintext
*********************************************************************
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** ChibiOS/RT I2C test demo for Freedom Board K20D50M. **
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*********************************************************************
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** TARGET **
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The test runs on an Freescale Freedom K20D50M board.
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** The Demo **
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This test tries to access the onboard MMA8451 chip using the I2C bus.
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It sends the command WHO_AM_I which has a standard answer that can be
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verified. If the correct answer is received the GREEN led will blink.
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If no answer or invalid answer is received the RED led will blink.
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** Build Procedure **
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This test was built using the ARM GCC toolchain available at:
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https://launchpad.net/gcc-arm-embedded
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