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Refactor ATmega HAL to use a separate module for each MCU #644

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Refactor ATmega HAL to use a separate module for each MCU #644

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297d3db
Allow impl_simple_pwm to accept a fully qualified pin type
innermatrix Mar 9, 2025
a6bd833
Refactor atmega-hal using separate modules per device
innermatrix Mar 9, 2025
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2 changes: 1 addition & 1 deletion avr-hal-generic/src/simple_pwm.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -123,7 +123,7 @@ macro_rules! impl_simple_pwm {
timer: $TIMER:ty,
init: |$init_timer:ident, $prescaler:ident| $init_block:block,
pins: {$(
$PXi:ident: {
$PXi:ty: {
ocr: $ocr:ident,
$into_pwm:ident: |$pin_timer:ident| if enable
$pin_enable_block:block else $pin_disable_block:block,
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80 changes: 66 additions & 14 deletions mcu/atmega-hal/Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "atmega-hal"
version = "0.1.0"
version = "0.2.0"

authors = ["Rahix <rahix@rahix.de>"]
edition = "2021"
Expand All @@ -14,19 +14,67 @@ categories = ["no-std", "embedded", "hardware-support"]
rt = ["avr-device/rt"]
device-selected = []
enable-extra-adc = []
atmega48p = ["avr-device/atmega48p", "device-selected"]
atmega164pa = ["avr-device/atmega164pa", "device-selected"]
atmega168 = ["avr-device/atmega168", "device-selected"]
atmega328p = ["avr-device/atmega328p", "device-selected"]
atmega328pb = ["avr-device/atmega328pb", "device-selected"]
atmega32a = ["avr-device/atmega32a", "device-selected"]
atmega32u4 = ["avr-device/atmega32u4", "device-selected"]
atmega2560 = ["avr-device/atmega2560", "device-selected"]
atmega128a = ["avr-device/atmega128a", "device-selected"]
atmega1280 = ["avr-device/atmega1280", "device-selected"]
atmega1284p = ["avr-device/atmega1284p", "device-selected"]
atmega8 = ["avr-device/atmega8", "device-selected"]
atmega88p = ["avr-device/atmega88p", "device-selected"]
atmega48p = ["avr-device/atmega48p", "device-selected", "_peripheral-spi", "_peripheral-simple-pwm"]
atmega164pa = ["avr-device/atmega164pa", "device-selected", "_peripheral-usart", "_peripheral-simple-pwm"]
atmega168 = [
"avr-device/atmega168",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]
atmega328p = [
"avr-device/atmega328p",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]
atmega328pb = [
"avr-device/atmega328pb",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]
atmega32a = ["avr-device/atmega32a", "device-selected", "_peripheral-usart", "_peripheral-spi"]
atmega32u4 = [
"avr-device/atmega32u4",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]
atmega2560 = [
"avr-device/atmega2560",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]
atmega128a = ["avr-device/atmega128a", "device-selected", "_peripheral-usart", "_peripheral-spi"]
atmega1280 = [
"avr-device/atmega1280",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]
atmega1284p = [
"avr-device/atmega1284p",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]
atmega8 = ["avr-device/atmega8", "device-selected", "_peripheral-usart", "_peripheral-spi", "_peripheral-simple-pwm"]
atmega88p = [
"avr-device/atmega88p",
"device-selected",
"_peripheral-usart",
"_peripheral-spi",
"_peripheral-simple-pwm",
]

critical-section-impl = ["avr-device/critical-section-impl"]

Expand All @@ -36,6 +84,10 @@ disable-device-selection-error = []
# We must select a microcontroller to build on docs.rs
docsrs = ["atmega328p"]

_peripheral-simple-pwm = []
_peripheral-spi = []
_peripheral-usart = []

[dependencies]
avr-hal-generic = { path = "../../avr-hal-generic/" }

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