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mock: added I2C functionality

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Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Alex Tereschenko
2016-07-21 22:04:05 +02:00
committed by Brendan Le Foll
parent 26718a67a2
commit 346f447c4d
21 changed files with 1106 additions and 5 deletions
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11
docs/mock.md
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@@ -12,8 +12,13 @@ Board configuration
-------------------
This feature is yet in the experimental mode and not all functionality is available.
Right now we simulate a single generic board with GPIO (without ISR) and
an ADC with 10 (std)/12 (max) bit resolution, which returns random values on read.
Right now we simulate a single generic board with:
* GPIO (without ISR)
* ADC with 10 (std)/12 (max) bit resolution, which returns random values on read
* Single I2C bus with one device at address 0x33 and 10 bytes of register space,
which can be read or written in bytes or words (big-endian). Technically those
registers are just an array of `uint8_t`, so you can treat them as 10 single-byte
registers or 5 single-word ones or a mix thereof.
We plan to develop it further and all [contributions](../CONTRIBUTING.md) are more than welcome.
@@ -23,6 +28,8 @@ See the table below for pin layout and features
|-------------|----------|---------------------------------------|
| 0 | GPIO0 | GPIO pin, no muxing, no ISR |
| 1 | ADC0 | AIO pin, returns random value on read |
| 2 | I2C0SDA | SDA pin for I2C0 bus |
| 3 | I2C0SCL | SCL pin for I2C0 bus |
Building
--------