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Update stm32-data

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This commit is contained in:
Dario Nieuwenhuis
2022-02-14 02:12:06 +01:00
parent c8f9f1bead
commit 39d06b59cd
13 changed files with 56 additions and 102 deletions
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21
embassy-stm32/src/rcc/f0.rs
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@ -1,4 +1,4 @@
use crate::pac::rcc::vals::{Hpre, Hsebyp, Pllmul, Pllsrc, Ppre, Sw, Usbsw};
use crate::pac::rcc::vals::{Hpre, Pllmul, Pllsrc, Ppre, Sw, Usbsw};
use crate::pac::{FLASH, RCC};
use crate::time::Hertz;
@ -16,7 +16,7 @@ pub struct Config {
pub bypass_hse: bool,
pub usb_pll: bool,
#[cfg(rcc_f0)]
#[cfg(not(stm32f0x0))]
pub hsi48: bool,
pub sys_ck: Option<Hertz>,
@ -28,7 +28,7 @@ pub(crate) unsafe fn init(config: Config) {
let sysclk = config.sys_ck.map(|v| v.0).unwrap_or(HSI);
let (src_clk, use_hsi48) = config.hse.map(|v| (v.0, false)).unwrap_or_else(|| {
#[cfg(rcc_f0)]
#[cfg(not(stm32f0x0))]
if config.hsi48 {
return (48_000_000, true);
}
@ -97,10 +97,7 @@ pub(crate) unsafe fn init(config: Config) {
RCC.cr().modify(|w| {
w.set_csson(true);
w.set_hseon(true);
if config.bypass_hse {
w.set_hsebyp(Hsebyp::BYPASSED);
}
w.set_hsebyp(config.bypass_hse);
});
while !RCC.cr().read().hserdy() {}
@ -108,14 +105,12 @@ pub(crate) unsafe fn init(config: Config) {
RCC.cfgr().modify(|w| w.set_pllsrc(Pllsrc::HSE_DIV_PREDIV))
}
}
// use_hsi48 will always be false for stm32f0x0
#[cfg(not(stm32f0x0))]
(false, true) => {
// use_hsi48 will always be false for rcc_f0x0
#[cfg(rcc_f0)]
RCC.cr2().modify(|w| w.set_hsi48on(true));
#[cfg(rcc_f0)]
while !RCC.cr2().read().hsi48rdy() {}
#[cfg(rcc_f0)]
if pllmul_bits.is_some() {
RCC.cfgr()
.modify(|w| w.set_pllsrc(Pllsrc::HSI48_DIV_PREDIV))
@ -155,7 +150,7 @@ pub(crate) unsafe fn init(config: Config) {
if config.hse.is_some() {
w.set_sw(Sw::HSE);
} else if use_hsi48 {
#[cfg(rcc_f0)]
#[cfg(not(stm32f0x0))]
w.set_sw(Sw::HSI48);
} else {
w.set_sw(Sw::HSI)
@ -169,6 +164,6 @@ pub(crate) unsafe fn init(config: Config) {
apb2: Hertz(pclk),
apb1_tim: Hertz(pclk * timer_mul),
apb2_tim: Hertz(pclk * timer_mul),
ahb: Hertz(hclk),
ahb1: Hertz(hclk),
});
}

2
embassy-stm32/src/rcc/f1.rs
View File

@ -173,7 +173,7 @@ pub(crate) unsafe fn init(config: Config) {
apb2: Hertz(pclk2),
apb1_tim: Hertz(pclk1 * timer_mul1),
apb2_tim: Hertz(pclk2 * timer_mul2),
ahb: Hertz(hclk),
ahb1: Hertz(hclk),
adc: Hertz(adcclk),
});
}

10
embassy-stm32/src/rcc/f3.rs
View File

@ -1,5 +1,5 @@
use crate::pac::flash::vals::Latency;
use crate::pac::rcc::vals::{Hpre, Hsebyp, Pllmul, Pllsrc, Ppre, Prediv, Sw, Usbpre};
use crate::pac::rcc::vals::{Hpre, Pllmul, Pllsrc, Ppre, Prediv, Sw, Usbpre};
use crate::pac::{FLASH, RCC};
use crate::rcc::{set_freqs, Clocks};
use crate::time::Hertz;
@ -106,11 +106,7 @@ pub(crate) unsafe fn init(config: Config) {
// Enable HSE
if config.hse.is_some() {
RCC.cr().write(|w| {
w.set_hsebyp(if config.bypass_hse {
Hsebyp::BYPASSED
} else {
Hsebyp::NOTBYPASSED
});
w.set_hsebyp(config.bypass_hse);
// We turn on clock security to switch to HSI when HSE fails
w.set_csson(true);
w.set_hseon(true);
@ -164,7 +160,7 @@ pub(crate) unsafe fn init(config: Config) {
apb2: Hertz(pclk2),
apb1_tim: Hertz(pclk1 * timer_mul1),
apb2_tim: Hertz(pclk2 * timer_mul2),
ahb: Hertz(hclk),
ahb1: Hertz(hclk),
});
}

4
embassy-stm32/src/rcc/f4.rs
View File

@ -1,5 +1,5 @@
use super::sealed::RccPeripheral;
use crate::pac::rcc::vals::{Hpre, Hsebyp, Ppre, Sw};
use crate::pac::rcc::vals::{Hpre, Ppre, Sw};
use crate::pac::{FLASH, PWR, RCC};
use crate::rcc::{set_freqs, Clocks};
use crate::time::Hertz;
@ -200,7 +200,7 @@ pub(crate) unsafe fn init(config: Config) {
if config.hse.is_some() {
RCC.cr().modify(|w| {
w.set_hsebyp(Hsebyp(config.bypass_hse as u8));
w.set_hsebyp(config.bypass_hse);
w.set_hseon(true);
});
while !RCC.cr().read().hserdy() {}

4
embassy-stm32/src/rcc/f7.rs
View File

@ -1,6 +1,6 @@
use super::sealed::RccPeripheral;
use crate::pac::pwr::vals::Vos;
use crate::pac::rcc::vals::{Hpre, Hsebyp, Ppre, Sw};
use crate::pac::rcc::vals::{Hpre, Ppre, Sw};
use crate::pac::{FLASH, PWR, RCC};
use crate::rcc::{set_freqs, Clocks};
use crate::time::Hertz;
@ -213,7 +213,7 @@ pub(crate) unsafe fn init(config: Config) {
if config.hse.is_some() {
RCC.cr().modify(|w| {
w.set_hsebyp(Hsebyp(config.bypass_hse as u8));
w.set_hsebyp(config.bypass_hse);
w.set_hseon(true);
});
while !RCC.cr().read().hserdy() {}

6
embassy-stm32/src/rcc/g0.rs
View File

@ -176,8 +176,8 @@ pub(crate) unsafe fn init(config: Config) {
set_freqs(Clocks {
sys: sys_clk.hz(),
ahb: ahb_freq.hz(),
apb: apb_freq.hz(),
apb_tim: apb_tim_freq.hz(),
ahb1: ahb_freq.hz(),
apb1: apb_freq.hz(),
apb1_tim: apb_tim_freq.hz(),
});
}

8
embassy-stm32/src/rcc/h7.rs
View File

@ -7,7 +7,7 @@ use stm32_metapac::rcc::vals::{Mco1, Mco2};
use crate::gpio::sealed::AFType;
use crate::gpio::Speed;
use crate::pac::rcc::vals::Timpre;
use crate::pac::rcc::vals::{Ckpersel, Dppre, Hpre, Hsebyp, Hsidiv, Pllsrc, Sw};
use crate::pac::rcc::vals::{Ckpersel, Dppre, Hpre, Hsidiv, Pllsrc, Sw};
use crate::pac::{PWR, RCC, SYSCFG};
use crate::peripherals;
use crate::rcc::{set_freqs, Clocks};
@ -569,11 +569,7 @@ pub(crate) unsafe fn init(mut config: Config) {
// Ensure HSE is on and stable
RCC.cr().modify(|w| {
w.set_hseon(true);
w.set_hsebyp(if config.bypass_hse {
Hsebyp::BYPASSED
} else {
Hsebyp::NOTBYPASSED
});
w.set_hsebyp(config.bypass_hse);
});
while !RCC.cr().read().hserdy() {}
Some(hse)

2
embassy-stm32/src/rcc/l0.rs
View File

@ -353,7 +353,7 @@ pub(crate) unsafe fn init(config: Config) {
set_freqs(Clocks {
sys: sys_clk.hz(),
ahb: ahb_freq.hz(),
ahb1: ahb_freq.hz(),
apb1: apb1_freq.hz(),
apb2: apb2_freq.hz(),
apb1_tim: apb1_tim_freq.hz(),

2
embassy-stm32/src/rcc/l1.rs
View File

@ -319,7 +319,7 @@ pub(crate) unsafe fn init(config: Config) {
set_freqs(Clocks {
sys: sys_clk.hz(),
ahb: ahb_freq.hz(),
ahb1: ahb_freq.hz(),
apb1: apb1_freq.hz(),
apb2: apb2_freq.hz(),
apb1_tim: apb1_tim_freq.hz(),

27
embassy-stm32/src/rcc/mod.rs
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@ -3,7 +3,7 @@
use crate::time::Hertz;
use core::mem::MaybeUninit;
#[cfg_attr(any(rcc_f0, rcc_f0x0), path = "f0.rs")]
#[cfg_attr(rcc_f0, path = "f0.rs")]
#[cfg_attr(rcc_f1, path = "f1.rs")]
#[cfg_attr(rcc_f3, path = "f3.rs")]
#[cfg_attr(any(rcc_f4, rcc_f410), path = "f4.rs")]
@ -24,46 +24,29 @@ pub use _version::*;
pub struct Clocks {
pub sys: Hertz,
#[cfg(rcc_g0)]
pub apb: Hertz,
#[cfg(rcc_g0)]
pub apb_tim: Hertz,
#[cfg(not(rcc_g0))]
// APB
pub apb1: Hertz,
#[cfg(not(rcc_g0))]
pub apb1_tim: Hertz,
#[cfg(not(rcc_g0))]
pub apb2: Hertz,
#[cfg(not(rcc_g0))]
pub apb2_tim: Hertz,
#[cfg(any(rcc_wl5, rcc_u5))]
pub apb3: Hertz,
#[cfg(any(rcc_h7))]
pub apb4: Hertz,
#[cfg(any(rcc_l0, rcc_l1, rcc_f0, rcc_f1, rcc_f3, rcc_f0x0, rcc_g0))]
pub ahb: Hertz,
#[cfg(any(
rcc_l4, rcc_f4, rcc_f410, rcc_f7, rcc_h7, rcc_g4, rcc_u5, rcc_wb, rcc_wl5
))]
// AHB
pub ahb1: Hertz,
#[cfg(any(
rcc_l4, rcc_f4, rcc_f410, rcc_f7, rcc_h7, rcc_g4, rcc_u5, rcc_wb, rcc_wl5
))]
pub ahb2: Hertz,
#[cfg(any(rcc_l4, rcc_f4, rcc_f410, rcc_f7, rcc_h7, rcc_u5, rcc_wb, rcc_wl5))]
pub ahb3: Hertz,
#[cfg(any(rcc_h7))]
pub ahb4: Hertz,
#[cfg(any(rcc_h7))]
pub apb4: Hertz,
#[cfg(any(rcc_f4, rcc_f410, rcc_f7))]
pub pll48: Option<Hertz>,