Add support for ATtiny261A, ATtiny461A, ATtiny861A

Closes: Rahix#177

Author: mbuesch

Cargo.toml

@@ -57,19 +57,22 @@ attiny214 = ["device-selected"]
 attiny2313 = ["device-selected"]
 attiny2313a = ["device-selected"]
 attiny26 = ["device-selected"]
+attiny261a = ["device-selected"]
 attiny402 = ["device-selected"]
 attiny404 = ["device-selected"]
 attiny412 = ["device-selected"]
 attiny414 = ["device-selected"]
 attiny416 = ["device-selected"]
 attiny44a = ["device-selected"]
+attiny461a = ["device-selected"]
 attiny816 = ["device-selected"]
 attiny828 = ["device-selected"]
 attiny84 = ["device-selected"]
 attiny841 = ["device-selected"]
 attiny84a = ["device-selected"]
 attiny85 = ["device-selected"]
 attiny861 = ["device-selected"]
+attiny861a = ["device-selected"]
 attiny88 = ["device-selected"]
 attiny1614 = ["device-selected"]
 avr64du32 = ["device-selected"]

Makefile

@@ -1,6 +1,6 @@
 all: deps chips
 
-CHIPS := at90usb1286 atmega1280 atmega1284p atmega128a atmega128rfa1 atmega16 atmega164pa atmega168 atmega16u2 atmega2560 atmega8 atmega8u2 atmega324pa atmega328p atmega328pb atmega32a atmega32u2 atmega32u4 atmega3208 atmega3209 atmega4808 atmega4809 atmega48p atmega64 atmega644 atmega88p attiny13a attiny202 attiny212 attiny214 attiny2313 attiny2313a attiny26 attiny402 attiny404 attiny412 attiny414 attiny416 attiny44a attiny84 attiny85 attiny88 attiny816 attiny828 attiny841 attiny84a attiny861 attiny167 attiny1614 avr64du32 avr64du28
+CHIPS := at90usb1286 atmega1280 atmega1284p atmega128a atmega128rfa1 atmega16 atmega164pa atmega168 atmega16u2 atmega2560 atmega8 atmega8u2 atmega324pa atmega328p atmega328pb atmega32a atmega32u2 atmega32u4 atmega3208 atmega3209 atmega4808 atmega4809 atmega48p atmega64 atmega644 atmega88p attiny13a attiny202 attiny212 attiny214 attiny2313 attiny2313a attiny26 attiny261a attiny402 attiny404 attiny412 attiny414 attiny416 attiny44a attiny461a attiny84 attiny85 attiny88 attiny816 attiny828 attiny841 attiny84a attiny861 attiny861a attiny167 attiny1614 avr64du32 avr64du28
 
 RUSTUP_TOOLCHAIN ?= nightly
 

README.md

@@ -19,23 +19,27 @@ Via the feature you can select which chip you want the register specifications f
 |   `atmega64`    | `atmega32u2` |   `atmega4808`    |               |  `attiny202`  |
 |   `atmega644`   | `atmega32u4` |   `atmega4809`    |               |  `attiny212`  |
 |   `atmega88p`   | `avr64du32`  |                   |               |  `attiny214`  |
-|   `atmega16`    | `avr64du28`  |                   |               |  `attiny402`  |
-|   `atmega168`   |              |                   |               |  `attiny404`  |
-|  `atmega324pa`  |              |                   |               |  `attiny412`  |
-|  `atmega328p`   |              |                   |               |  `attiny414`  |
-|  `atmega328pb`  |              |                   |               |  `attiny416`  |
-|   `atmega32a`   |              |                   |               |  `attiny44a`  |
-|  `atmega1280`   |              |                   |               |  `attiny84`   |
-|  `atmega1284p`  |              |                   |               |  `attiny85`   |
-|  `atmega128a`   |              |                   |               |  `attiny88`   |
-| `atmega128rfa1` |              |                   |               |  `attiny816`  |
-|  `atmega2560`   |              |                   |               |  `attiny828`  |
-|  `atmega164pa`  |              |                   |               |  `attiny841`  |
+|   `atmega16`    | `avr64du28`  |                   |               |  `attiny26`   |
+|   `atmega168`   |              |                   |               |  `attiny261a  |
+|  `atmega324pa`  |              |                   |               |  `attiny402`  |
+|  `atmega328p`   |              |                   |               |  `attiny404`  |
+|  `atmega328pb`  |              |                   |               |  `attiny412`  |
+|   `atmega32a`   |              |                   |               |  `attiny414`  |
+|  `atmega1280`   |              |                   |               |  `attiny416`  |
+|  `atmega1284p`  |              |                   |               |  `attiny44a`  |
+|  `atmega128a`   |              |                   |               |  `attiny461a` |
+| `atmega128rfa1` |              |                   |               |  `attiny84`   |
+|  `atmega2560`   |              |                   |               |  `attiny85`   |
+|  `atmega164pa`  |              |                   |               |  `attiny88`   |
+|                 |              |                   |               |  `attiny816`  |
+|                 |              |                   |               |  `attiny828`  |
+|                 |              |                   |               |  `attiny841`  |
 |                 |              |                   |               |  `attiny84a`  |
 |                 |              |                   |               |  `attiny861`  |
-|                 |              |                   |               | `attiny1614`  |
-|                 |              |                   |               | `attiny2313`  |
-|                 |              |                   |               | `attiny2313a` |
+|                 |              |                   |               |  `attiny861a` |
+|                 |              |                   |               |  `attiny1614` |
+|                 |              |                   |               |  `attiny2313` |
+|                 |              |                   |               |  `attiny2313a`|
 
 ## Build Instructions
 The version on `crates.io` is pre-built.  The following is only necessary when trying to build this crate from source.

patch/attiny26.yaml

@@ -4,6 +4,7 @@ _include:
   - "common/ac.yaml"
   - "common/wdt.yaml"
   - "common/tiny/usi.yaml"
+  - "common/tiny/attinyx61a-ports.yaml"
 
 # All FUSEs are read-only from the CPU.
 FUSE:
@@ -76,211 +77,3 @@ ADC:
         AREF: [1, "External Voltage Reference at AREF pin, Internal Voltage Reference turned off"]
         INTERNAL: [2, "Internal 2.56V Voltage Reference without external bypass"]
         INTERNAL_BYPASS: [3, "Internal 2.56V Voltage Reference with external bypass capacitor at AREF pin"]
-
-PORTA:
-  DDRA:
-    _add:
-      PA0:
-        description: "Pin A0"
-        bitRange: "[0:0]"
-        access: read-write
-      PA1:
-        description: "Pin A1"
-        bitRange: "[1:1]"
-        access: read-write
-      PA2:
-        description: "Pin A2"
-        bitRange: "[2:2]"
-        access: read-write
-      PA3:
-        description: "Pin A3"
-        bitRange: "[3:3]"
-        access: read-write
-      PA4:
-        description: "Pin A4"
-        bitRange: "[4:4]"
-        access: read-write
-      PA5:
-        description: "Pin A5"
-        bitRange: "[5:5]"
-        access: read-write
-      PA6:
-        description: "Pin A6"
-        bitRange: "[6:6]"
-        access: read-write
-      PA7:
-        description: "Pin A7"
-        bitRange: "[7:7]"
-        access: read-write
-  PINA:
-    _add:
-      PA0:
-        description: "Pin A0"
-        bitRange: "[0:0]"
-        access: read-write
-      PA1:
-        description: "Pin A1"
-        bitRange: "[1:1]"
-        access: read-write
-      PA2:
-        description: "Pin A2"
-        bitRange: "[2:2]"
-        access: read-write
-      PA3:
-        description: "Pin A3"
-        bitRange: "[3:3]"
-        access: read-write
-      PA4:
-        description: "Pin A4"
-        bitRange: "[4:4]"
-        access: read-write
-      PA5:
-        description: "Pin A5"
-        bitRange: "[5:5]"
-        access: read-write
-      PA6:
-        description: "Pin A6"
-        bitRange: "[6:6]"
-        access: read-write
-      PA7:
-        description: "Pin A7"
-        bitRange: "[7:7]"
-        access: read-write
-  PORTA:
-    _add:
-      PA0:
-        description: "Pin A0"
-        bitRange: "[0:0]"
-        access: read-write
-      PA1:
-        description: "Pin A1"
-        bitRange: "[1:1]"
-        access: read-write
-      PA2:
-        description: "Pin A2"
-        bitRange: "[2:2]"
-        access: read-write
-      PA3:
-        description: "Pin A3"
-        bitRange: "[3:3]"
-        access: read-write
-      PA4:
-        description: "Pin A4"
-        bitRange: "[4:4]"
-        access: read-write
-      PA5:
-        description: "Pin A5"
-        bitRange: "[5:5]"
-        access: read-write
-      PA6:
-        description: "Pin A6"
-        bitRange: "[6:6]"
-        access: read-write
-      PA7:
-        description: "Pin A7"
-        bitRange: "[7:7]"
-        access: read-write
-
-PORTB:
-  DDRB:
-    _add:
-      PB0:
-        description: "Pin B0"
-        bitRange: "[0:0]"
-        access: read-write
-      PB1:
-        description: "Pin B1"
-        bitRange: "[1:1]"
-        access: read-write
-      PB2:
-        description: "Pin B2"
-        bitRange: "[2:2]"
-        access: read-write
-      PB3:
-        description: "Pin B3"
-        bitRange: "[3:3]"
-        access: read-write
-      PB4:
-        description: "Pin B4"
-        bitRange: "[4:4]"
-        access: read-write
-      PB5:
-        description: "Pin B5"
-        bitRange: "[5:5]"
-        access: read-write
-      PB6:
-        description: "Pin B6"
-        bitRange: "[6:6]"
-        access: read-write
-      PB7:
-        description: "Pin B7"
-        bitRange: "[7:7]"
-        access: read-write
-  PINB:
-    _add:
-      PB0:
-        description: "Pin B0"
-        bitRange: "[0:0]"
-        access: read-write
-      PB1:
-        description: "Pin B1"
-        bitRange: "[1:1]"
-        access: read-write
-      PB2:
-        description: "Pin B2"
-        bitRange: "[2:2]"
-        access: read-write
-      PB3:
-        description: "Pin B3"
-        bitRange: "[3:3]"
-        access: read-write
-      PB4:
-        description: "Pin B4"
-        bitRange: "[4:4]"
-        access: read-write
-      PB5:
-        description: "Pin B5"
-        bitRange: "[5:5]"
-        access: read-write
-      PB6:
-        description: "Pin B6"
-        bitRange: "[6:6]"
-        access: read-write
-      PB7:
-        description: "Pin B7"
-        bitRange: "[7:7]"
-        access: read-write
-  PORTB:
-    _add:
-      PB0:
-        description: "Pin B0"
-        bitRange: "[0:0]"
-        access: read-write
-      PB1:
-        description: "Pin B1"
-        bitRange: "[1:1]"
-        access: read-write
-      PB2:
-        description: "Pin B2"
-        bitRange: "[2:2]"
-        access: read-write
-      PB3:
-        description: "Pin B3"
-        bitRange: "[3:3]"
-        access: read-write
-      PB4:
-        description: "Pin B4"
-        bitRange: "[4:4]"
-        access: read-write
-      PB5:
-        description: "Pin B5"
-        bitRange: "[5:5]"
-        access: read-write
-      PB6:
-        description: "Pin B6"
-        bitRange: "[6:6]"
-        access: read-write
-      PB7:
-        description: "Pin B7"
-        bitRange: "[7:7]"
-        access: read-write

patch/attiny261a.yaml

@@ -0,0 +1,15 @@
+_svd: ../svd/attiny261a.svd
+
+_include:
+  - "common/ac.yaml"
+  - "common/tiny/attinyx61a-adc.yaml"
+  - "common/tiny/attinyx61a-ports.yaml"
+  - "common/tiny/usi.yaml"
+  - "common/wdt.yaml"
+  - "timer/attiny861.yaml"
+
+# All FUSEs are read-only from the CPU.
+FUSE:
+  _modify:
+    "*":
+      access: read-only

patch/attiny461a.yaml

@@ -0,0 +1,15 @@
+_svd: ../svd/attiny461a.svd
+
+_include:
+  - "common/ac.yaml"
+  - "common/tiny/attinyx61a-adc.yaml"
+  - "common/tiny/attinyx61a-ports.yaml"
+  - "common/tiny/usi.yaml"
+  - "common/wdt.yaml"
+  - "timer/attiny861.yaml"
+
+# All FUSEs are read-only from the CPU.
+FUSE:
+  _modify:
+    "*":
+      access: read-only

patch/attiny861a.yaml

@@ -0,0 +1,15 @@
+_svd: ../svd/attiny861a.svd
+
+_include:
+  - "common/ac.yaml"
+  - "common/tiny/attinyx61a-adc.yaml"
+  - "common/tiny/attinyx61a-ports.yaml"
+  - "common/tiny/usi.yaml"
+  - "common/wdt.yaml"
+  - "timer/attiny861.yaml"
+
+# All FUSEs are read-only from the CPU.
+FUSE:
+  _modify:
+    "*":
+      access: read-only