feat(faderboard): add firmware stub
This commit is contained in:
parent
c63004453f
commit
d4058bd161
|
|
@ -0,0 +1,2 @@
|
|||
target/
|
||||
firmware.bin
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
[build]
|
||||
target = "thumbv6m-none-eabi"
|
||||
|
||||
[target.thumbv6m-none-eabi]
|
||||
runner = "./flash.sh"
|
||||
rustflags = [
|
||||
"-C", "link-arg=-Tlink.x",
|
||||
]
|
||||
|
|
@ -0,0 +1,395 @@
|
|||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "bare-metal"
|
||||
version = "0.2.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
|
||||
dependencies = [
|
||||
"rustc_version 0.2.3",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bare-metal"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f8fe8f5a8a398345e52358e18ff07cc17a568fbca5c6f73873d3a62056309603"
|
||||
|
||||
[[package]]
|
||||
name = "bitfield"
|
||||
version = "0.13.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "1.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||
|
||||
[[package]]
|
||||
name = "bxcan"
|
||||
version = "0.6.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4b13b4b2ea9ab2ba924063ebb86ad895cb79f4a79bf90f27949eb20c335b30f9"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"nb 1.1.0",
|
||||
"vcell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "byteorder"
|
||||
version = "1.4.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
|
||||
|
||||
[[package]]
|
||||
name = "cast"
|
||||
version = "0.2.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4c24dab4283a142afa2fdca129b80ad2c6284e073930f964c3a1293c225ee39a"
|
||||
dependencies = [
|
||||
"rustc_version 0.4.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cortex-m"
|
||||
version = "0.7.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8ec610d8f49840a5b376c69663b6369e71f4b34484b9b2eb29fb918d92516cb9"
|
||||
dependencies = [
|
||||
"bare-metal 0.2.5",
|
||||
"bitfield",
|
||||
"embedded-hal",
|
||||
"volatile-register",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cortex-m-rt"
|
||||
version = "0.7.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ee84e813d593101b1723e13ec38b6ab6abbdbaaa4546553f5395ed274079ddb1"
|
||||
dependencies = [
|
||||
"cortex-m-rt-macros",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cortex-m-rt-macros"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f0f6f3e36f203cfedbc78b357fb28730aa2c6dc1ab060ee5c2405e843988d3c7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 1.0.109",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "embedded-hal"
|
||||
version = "0.2.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "35949884794ad573cf46071e41c9b60efb0cb311e3ca01f7af807af1debc66ff"
|
||||
dependencies = [
|
||||
"nb 0.1.3",
|
||||
"void",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "encode_unicode"
|
||||
version = "0.3.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
|
||||
|
||||
[[package]]
|
||||
name = "faderboard"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
"cortex-m-rt",
|
||||
"panic-halt",
|
||||
"stm32f0xx-hal",
|
||||
"usb-device 0.3.2",
|
||||
"usbd-hid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "hash32"
|
||||
version = "0.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "47d60b12902ba28e2730cd37e95b8c9223af2808df9e902d4df49588d1470606"
|
||||
dependencies = [
|
||||
"byteorder",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "heapless"
|
||||
version = "0.8.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
|
||||
dependencies = [
|
||||
"hash32",
|
||||
"stable_deref_trait",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "nb"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "801d31da0513b6ec5214e9bf433a77966320625a37860f910be265be6e18d06f"
|
||||
dependencies = [
|
||||
"nb 1.1.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "nb"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8d5439c4ad607c3c23abf66de8c8bf57ba8adcd1f129e699851a6e43935d339d"
|
||||
|
||||
[[package]]
|
||||
name = "panic-halt"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "de96540e0ebde571dc55c73d60ef407c653844e6f9a1e2fdbd40c07b9252d812"
|
||||
|
||||
[[package]]
|
||||
name = "portable-atomic"
|
||||
version = "1.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.86"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
|
||||
dependencies = [
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.36"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rustc_version"
|
||||
version = "0.2.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
|
||||
dependencies = [
|
||||
"semver 0.9.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rustc_version"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
|
||||
dependencies = [
|
||||
"semver 1.0.23",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "semver"
|
||||
version = "0.9.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
|
||||
dependencies = [
|
||||
"semver-parser",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "semver"
|
||||
version = "1.0.23"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
|
||||
|
||||
[[package]]
|
||||
name = "semver-parser"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
|
||||
|
||||
[[package]]
|
||||
name = "serde"
|
||||
version = "1.0.204"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
|
||||
dependencies = [
|
||||
"serde_derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "serde_derive"
|
||||
version = "1.0.204"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.71",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "ssmarshal"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f3e6ad23b128192ed337dfa4f1b8099ced0c2bf30d61e551b65fda5916dbb850"
|
||||
dependencies = [
|
||||
"encode_unicode",
|
||||
"serde",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stable_deref_trait"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
|
||||
|
||||
[[package]]
|
||||
name = "stm32-usbd"
|
||||
version = "0.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c6c94998f166d66b210a164648a0b7866428d8f1e0740bf8a4c5edd89d4750c1"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
"usb-device 0.2.9",
|
||||
"vcell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stm32f0"
|
||||
version = "0.14.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ad6efffc472f66098c4ec84d5907b4d001c550db86a7dfa607adf1ba94adbf82"
|
||||
dependencies = [
|
||||
"bare-metal 1.0.0",
|
||||
"cortex-m",
|
||||
"cortex-m-rt",
|
||||
"vcell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stm32f0xx-hal"
|
||||
version = "0.18.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "79544d457fe9a119c6fd02f0a16b8c20f39472b03199aac0a307d871a7015ad8"
|
||||
dependencies = [
|
||||
"bare-metal 1.0.0",
|
||||
"bxcan",
|
||||
"cast",
|
||||
"cortex-m",
|
||||
"embedded-hal",
|
||||
"nb 1.1.0",
|
||||
"stm32-usbd",
|
||||
"stm32f0",
|
||||
"void",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.109"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "2.0.71"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b146dcf730474b4bcd16c311627b31ede9ab149045db4d6088b3becaea046462"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
|
||||
|
||||
[[package]]
|
||||
name = "usb-device"
|
||||
version = "0.2.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1f6cc3adc849b5292b4075fc0d5fdcf2f24866e88e336dd27a8943090a520508"
|
||||
|
||||
[[package]]
|
||||
name = "usb-device"
|
||||
version = "0.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "98816b1accafbb09085168b90f27e93d790b4bfa19d883466b5e53315b5f06a6"
|
||||
dependencies = [
|
||||
"heapless",
|
||||
"portable-atomic",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "usbd-hid"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "41a2d4546ca3e6a5c6a85584e5caf29feabf3ec35d6cd6b772eb35bd3cff7256"
|
||||
dependencies = [
|
||||
"serde",
|
||||
"ssmarshal",
|
||||
"usb-device 0.3.2",
|
||||
"usbd-hid-macros",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "usbd-hid-descriptors"
|
||||
version = "0.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dcbee8c6735e90894fba04770bc41e11fd3c5256018856e15dc4dd1e6c8a3dd1"
|
||||
dependencies = [
|
||||
"bitfield",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "usbd-hid-macros"
|
||||
version = "0.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "261079a9ada015fa1acac7cc73c98559f3a92585e15f508034beccf6a2ab75a2"
|
||||
dependencies = [
|
||||
"byteorder",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"serde",
|
||||
"syn 1.0.109",
|
||||
"usbd-hid-descriptors",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "vcell"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
|
||||
|
||||
[[package]]
|
||||
name = "void"
|
||||
version = "1.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||
|
||||
[[package]]
|
||||
name = "volatile-register"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "de437e2a6208b014ab52972a27e59b33fa2920d3e00fe05026167a1c509d19cc"
|
||||
dependencies = [
|
||||
"vcell",
|
||||
]
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
[package]
|
||||
name = "faderboard"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
cortex-m = "0.7.7"
|
||||
cortex-m-rt = "0.7.3"
|
||||
panic-halt = "0.2.0"
|
||||
stm32f0xx-hal = { version = "0.18.0", features = ["rt", "stm32f072", "stm32-usbd"] }
|
||||
usb-device = "0.3.2"
|
||||
usbd-hid = "0.7.0"
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
use std::env;
|
||||
use std::fs;
|
||||
use std::io::Write;
|
||||
use std::path::PathBuf;
|
||||
|
||||
fn main() {
|
||||
let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
|
||||
|
||||
fs::File::create(out_dir.join("memory.x"))
|
||||
.unwrap()
|
||||
.write_all(include_bytes!("memory.x"))
|
||||
.unwrap();
|
||||
|
||||
println!("cargo:rustc-link-search={}", out_dir.display());
|
||||
println!("cargo:rerun-if-changed=memory.x");
|
||||
}
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#!/bin/sh
|
||||
|
||||
if [ -z "$1" ]
|
||||
then
|
||||
echo "usage: $0 <elf>" >&1
|
||||
exit 1
|
||||
fi
|
||||
|
||||
set -eux
|
||||
|
||||
arm-none-eabi-objcopy -O binary "$1" firmware.bin
|
||||
dfu-util -a 0 -s 0x08000000:leave -D firmware.bin
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
/* STM32F072CxT6 */
|
||||
MEMORY
|
||||
{
|
||||
FLASH : ORIGIN = 0x08000000, LENGTH = 128K /* STM32F072C8T6 = 64K, STM32F072CBT6 = 128K */
|
||||
RAM : ORIGIN = 0x20000000, LENGTH = 16K
|
||||
}
|
||||
|
|
@ -0,0 +1,124 @@
|
|||
#![no_std]
|
||||
#![no_main]
|
||||
|
||||
mod touch;
|
||||
|
||||
use cortex_m_rt::entry;
|
||||
|
||||
use panic_halt as _;
|
||||
|
||||
use stm32f0xx_hal as hal;
|
||||
|
||||
use hal::adc::Adc;
|
||||
use hal::pac::Peripherals;
|
||||
use hal::prelude::*;
|
||||
|
||||
use touch::Touch;
|
||||
|
||||
#[entry]
|
||||
fn main() -> ! {
|
||||
let mut p = Peripherals::take().unwrap();
|
||||
|
||||
let touch = Touch::new(p.SYSCFG, p.EXTI, &mut p.RCC);
|
||||
|
||||
let mut rcc = p
|
||||
.RCC
|
||||
.configure()
|
||||
.hsi48()
|
||||
.enable_crs(p.CRS)
|
||||
.sysclk(48.mhz())
|
||||
.pclk(24.mhz())
|
||||
.freeze(&mut p.FLASH);
|
||||
|
||||
let gpioa = p.GPIOA.split(&mut rcc);
|
||||
let gpiob = p.GPIOB.split(&mut rcc);
|
||||
let gpioc = p.GPIOC.split(&mut rcc);
|
||||
let gpiof = p.GPIOF.split(&mut rcc);
|
||||
|
||||
#[allow(unused)]
|
||||
let (
|
||||
mut adc3, // ADC_IN0
|
||||
mut adc2, // ADC_IN1
|
||||
mut adc1, // ADC_IN2
|
||||
mut adc8, // ADC_IN3
|
||||
mut adc7, // ADC_IN4
|
||||
mut adc6, // ADC_IN5
|
||||
mut adc5, // ADC_IN6
|
||||
mut adc4, // ADC_IN7
|
||||
pwm6, // TIM1_CH1
|
||||
tx, // USART1_TX
|
||||
rx, // USART1_RX
|
||||
usb_dm, // USB_DM
|
||||
usb_dp, // USB_DP
|
||||
mut dir5, // PA13
|
||||
mut dir4, // PA14
|
||||
mut dir3, // PA15
|
||||
mut touch4, // PB0
|
||||
mut touch5, // PB1
|
||||
mut touch6, // PB2
|
||||
pwm5, // TIM2_CH2
|
||||
pwm4, // TIM3_CH1
|
||||
pwm3, // TIM3_CH2
|
||||
mut dir2, // PB6
|
||||
mut dir1, // PB7
|
||||
pwm1, // TIM16_CH1
|
||||
pwm2, // TIM17_CH1
|
||||
mut touch7, // PB10
|
||||
mut touch8, // PB11
|
||||
mut dir8, // PB12
|
||||
mut dir7, // PB13
|
||||
pwm8, // TIM15_CH1
|
||||
pwm7, // TIM15_CH2
|
||||
mut touch1, // PC13
|
||||
mut touch2, // PC14
|
||||
mut touch3, // PC15
|
||||
mut nsleep, // PF0
|
||||
mut dir6, // PF1
|
||||
) = cortex_m::interrupt::free(|cs| {
|
||||
(
|
||||
gpioa.pa0.into_analog(cs),
|
||||
gpioa.pa1.into_analog(cs),
|
||||
gpioa.pa2.into_analog(cs),
|
||||
gpioa.pa3.into_analog(cs),
|
||||
gpioa.pa4.into_analog(cs),
|
||||
gpioa.pa5.into_analog(cs),
|
||||
gpioa.pa6.into_analog(cs),
|
||||
gpioa.pa7.into_analog(cs),
|
||||
gpioa.pa8.into_alternate_af2(cs),
|
||||
gpioa.pa9.into_alternate_af1(cs),
|
||||
gpioa.pa10.into_alternate_af1(cs),
|
||||
gpioa.pa11,
|
||||
gpioa.pa12,
|
||||
gpioa.pa13.into_push_pull_output(cs),
|
||||
gpioa.pa14.into_push_pull_output(cs),
|
||||
gpioa.pa15.into_push_pull_output(cs),
|
||||
gpiob.pb0.into_open_drain_output(cs),
|
||||
gpiob.pb1.into_open_drain_output(cs),
|
||||
gpiob.pb2.into_open_drain_output(cs),
|
||||
gpiob.pb3.into_alternate_af2(cs),
|
||||
gpiob.pb4.into_alternate_af1(cs),
|
||||
gpiob.pb5.into_alternate_af1(cs),
|
||||
gpiob.pb6.into_push_pull_output(cs),
|
||||
gpiob.pb7.into_push_pull_output(cs),
|
||||
gpiob.pb8.into_alternate_af2(cs),
|
||||
gpiob.pb9.into_alternate_af2(cs),
|
||||
gpiob.pb10.into_open_drain_output(cs),
|
||||
gpiob.pb11.into_open_drain_output(cs),
|
||||
gpiob.pb12.into_push_pull_output(cs),
|
||||
gpiob.pb13.into_push_pull_output(cs),
|
||||
gpiob.pb14.into_alternate_af1(cs),
|
||||
gpiob.pb15.into_alternate_af1(cs),
|
||||
gpioc.pc13.into_open_drain_output(cs),
|
||||
gpioc.pc14.into_open_drain_output(cs),
|
||||
gpioc.pc15.into_open_drain_output(cs),
|
||||
gpiof.pf0.into_push_pull_output(cs),
|
||||
gpiof.pf1.into_push_pull_output(cs),
|
||||
)
|
||||
});
|
||||
|
||||
let mut _adc = Adc::new(p.ADC, &mut rcc);
|
||||
|
||||
touch.setup();
|
||||
|
||||
loop {}
|
||||
}
|
||||
|
|
@ -0,0 +1,79 @@
|
|||
use stm32f0xx_hal::pac::{interrupt, Interrupt, EXTI, RCC, SYSCFG};
|
||||
|
||||
pub struct Touch {
|
||||
exti: EXTI,
|
||||
syscfg: SYSCFG,
|
||||
}
|
||||
|
||||
impl Touch {
|
||||
pub fn new(syscfg: SYSCFG, exti: EXTI, rcc: &mut RCC) -> Self {
|
||||
cortex_m::interrupt::free(|_| rcc.apb2enr.modify(|_, w| w.syscfgen().set_bit()));
|
||||
|
||||
Self { exti, syscfg }
|
||||
}
|
||||
|
||||
pub fn setup(&self) {
|
||||
cortex_m::interrupt::free(|_| {
|
||||
self.syscfg.exticr1.modify(|_, w| {
|
||||
w.exti0().pb0();
|
||||
w.exti1().pb1();
|
||||
w.exti2().pb2();
|
||||
w
|
||||
});
|
||||
self.syscfg.exticr3.modify(|_, w| {
|
||||
w.exti10().pb10();
|
||||
w.exti11().pb11();
|
||||
w
|
||||
});
|
||||
self.syscfg.exticr4.modify(|_, w| {
|
||||
w.exti13().pc13();
|
||||
w.exti14().pc14();
|
||||
w.exti15().pc15();
|
||||
w
|
||||
});
|
||||
|
||||
self.exti.imr.modify(|_, w| {
|
||||
w.mr0().unmasked();
|
||||
w.mr1().unmasked();
|
||||
w.mr2().unmasked();
|
||||
w.mr10().unmasked();
|
||||
w.mr11().unmasked();
|
||||
w.mr13().unmasked();
|
||||
w.mr14().unmasked();
|
||||
w.mr15().unmasked();
|
||||
w
|
||||
});
|
||||
|
||||
self.exti.rtsr.modify(|_, w| {
|
||||
w.tr0().enabled();
|
||||
w.tr1().enabled();
|
||||
w.tr2().enabled();
|
||||
w.tr10().enabled();
|
||||
w.tr11().enabled();
|
||||
w.tr13().enabled();
|
||||
w.tr14().enabled();
|
||||
w.tr15().enabled();
|
||||
w
|
||||
});
|
||||
|
||||
unsafe {
|
||||
cortex_m::peripheral::NVIC::unmask(Interrupt::EXTI0_1);
|
||||
cortex_m::peripheral::NVIC::unmask(Interrupt::EXTI2_3);
|
||||
cortex_m::peripheral::NVIC::unmask(Interrupt::EXTI4_15);
|
||||
}
|
||||
|
||||
cortex_m::peripheral::NVIC::unpend(Interrupt::EXTI0_1);
|
||||
cortex_m::peripheral::NVIC::unpend(Interrupt::EXTI2_3);
|
||||
cortex_m::peripheral::NVIC::unpend(Interrupt::EXTI4_15);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
#[interrupt]
|
||||
fn EXTI0_1() {}
|
||||
|
||||
#[interrupt]
|
||||
fn EXTI2_3() {}
|
||||
|
||||
#[interrupt]
|
||||
fn EXTI4_15() {}
|
||||
Loading…
Reference in New Issue