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Adds AT90USB162 support (#11570)

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* at90usb162 support

* fix missing bracket

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>
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Dasky 2021-01-30 03:53:56 +00:00 • committed by GitHub
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19 changed files with 42 additions and 34 deletions
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12
docs/spi_driver.md
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@ -6,12 +6,12 @@ The SPI Master drivers used in QMK have a set of common functions to allow porta
No special setup is required - just connect the `SS`, `SCK`, `MOSI` and `MISO` pins of your SPI devices to the matching pins on the MCU:
|MCU |`SS`|`SCK`|`MOSI`|`MISO`|
|---------------|----|-----|------|------|
|ATMega16/32U2/4|`B0`|`B1` |`B2` |`B3` |
|AT90USB64/128 |`B0`|`B1` |`B2` |`B3` |
|ATmega32A |`B4`|`B7` |`B5` |`B6` |
|ATmega328/P |`B2`|`B5` |`B3` |`B4` |
|MCU |`SS`|`SCK`|`MOSI`|`MISO`|
|-----------------|----|-----|------|------|
|ATMega16/32U2/4 |`B0`|`B1` |`B2` |`B3` |
|AT90USB64/128/162|`B0`|`B1` |`B2` |`B3` |
|ATmega32A |`B4`|`B7` |`B5` |`B6` |
|ATmega328/P |`B2`|`B5` |`B3` |`B4` |
You may use more than one slave select pin, not just the `SS` pin. This is useful when you have multiple devices connected and need to communicate with them individually.
`SPI_SS_PIN` can be passed to `spi_start()` to refer to `SS`.