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| author | utzig <utzig@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-09-02 19:32:00 +0000 |
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| committer | utzig <utzig@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-09-02 19:32:00 +0000 |
| commit | a852609170014c6152b91ae6b07d46d60159bb43 (patch) | |
| tree | de6031a802e4c9245b5b3569891da824e9cbd638 /testhal/AVR/I2C/readme.txt | |
| parent | 13cbdd5f4a084053f0b3f07809bf2ae7e418c7d1 (diff) | |
| download | ChibiOS-a852609170014c6152b91ae6b07d46d60159bb43.tar.gz ChibiOS-a852609170014c6152b91ae6b07d46d60159bb43.tar.bz2 ChibiOS-a852609170014c6152b91ae6b07d46d60159bb43.zip | |
[AVR] Add very simple I2C test demo
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7236 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'testhal/AVR/I2C/readme.txt')
| -rw-r--r-- | testhal/AVR/I2C/readme.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/testhal/AVR/I2C/readme.txt b/testhal/AVR/I2C/readme.txt new file mode 100644 index 000000000..401929187 --- /dev/null +++ b/testhal/AVR/I2C/readme.txt @@ -0,0 +1,18 @@ +*****************************************************************************
+** ChibiOS/RT I2C test on Atmel AVR ATmega1280. **
+*****************************************************************************
+
+** TARGET **
+
+The test demo runs on an Arduino Mega board.
+
+** The Demo **
+
+This test blinks the onboard LED and also writes/reads to a 24C64 connected
+to the I2C pins (PD0/PD1 on the ATmega1280). There's no feedback provided but
+the I2C can easily be analyzed with any logic analyzer or sniffing with a
+buspirate or similar device.
+
+** Build Procedure **
+
+The demo was built using the GCC AVR toolchain.
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