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finished basic ADC and DAC HAL
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This commit is contained in:
Robin Müller
2024-06-30 18:15:28 +02:00
parent 78e6c52835
commit 5f50892d8a
16 changed files with 910 additions and 124 deletions
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17
va416xx-hal/src/i2c.rs
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@ -4,11 +4,9 @@
//!
//! - [PEB1 accelerometer example](https://egit.irs.uni-stuttgart.de/rust/va416xx-rs/src/branch/main/examples/simple/examples/peb1-accelerometer.rs)
use crate::{
clock::{
assert_periph_reset, deassert_periph_reset, enable_peripheral_clock, Clocks,
PeripheralSelect,
},
clock::{Clocks, PeripheralSelect},
pac,
prelude::SyscfgExt,
time::Hertz,
typelevel::Sealed,
};
@ -125,6 +123,7 @@ impl Instance for pac::I2c0 {
const IDX: u8 = 0;
const PERIPH_SEL: PeripheralSelect = PeripheralSelect::I2c0;
#[inline(always)]
fn ptr() -> *const I2cRegBlock {
Self::ptr()
}
@ -134,6 +133,7 @@ impl Instance for pac::I2c1 {
const IDX: u8 = 1;
const PERIPH_SEL: PeripheralSelect = PeripheralSelect::I2c1;
#[inline(always)]
fn ptr() -> *const I2cRegBlock {
Self::ptr()
}
@ -143,6 +143,7 @@ impl Instance for pac::I2c2 {
const IDX: u8 = 2;
const PERIPH_SEL: PeripheralSelect = PeripheralSelect::I2c2;
#[inline(always)]
fn ptr() -> *const I2cRegBlock {
Self::ptr()
}
@ -312,17 +313,13 @@ impl<I2C> I2cBase<I2C> {
impl<I2c: Instance> I2cBase<I2c> {
pub fn new(
i2c: I2c,
sys_cfg: &mut pac::Sysconfig,
syscfg: &mut pac::Sysconfig,
clocks: &Clocks,
speed_mode: I2cSpeed,
ms_cfg: Option<&MasterConfig>,
sl_cfg: Option<&SlaveConfig>,
) -> Result<Self, ClockTooSlowForFastI2c> {
enable_peripheral_clock(sys_cfg, I2c::PERIPH_SEL);
assert_periph_reset(sys_cfg, I2c::PERIPH_SEL);
cortex_m::asm::nop();
cortex_m::asm::nop();
deassert_periph_reset(sys_cfg, I2c::PERIPH_SEL);
syscfg.enable_peripheral_clock(I2c::PERIPH_SEL);
let mut i2c_base = I2cBase {
i2c,