itsscb/esp-idf-hal
1
0
Fork 0
mirror of https://github.com/esp-rs/esp-idf-hal.git synced 2025-09-30 22:01:23 +00:00
Code Issues Packages Projects Releases Wiki Activity
esp-idf-hal/src/peripherals.rs

246 lines
8.9 KiB
Rust
Raw Blame History

use crate::adc;
use crate::can;
use crate::gpio;
use crate::i2c;
#[cfg(esp_idf_soc_i2s_supported)]
use crate::i2s;
use crate::ledc;
#[cfg(any(all(esp32, esp_idf_eth_use_esp32_emac), esp_idf_eth_use_openeth))]
use crate::mac;
use crate::modem;
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
use crate::pcnt;
use crate::rmt;
#[cfg(esp_idf_soc_sdmmc_host_supported)]
use crate::sd;
use crate::spi;
#[cfg(any(
all(
not(any(esp_idf_version_major = "4", esp_idf_version = "5.0")),
esp_idf_esp_task_wdt_en
),
any(esp_idf_version_major = "4", esp_idf_version = "5.0")
))]
use crate::task::watchdog;
#[cfg(all(esp_idf_soc_temp_sensor_supported, esp_idf_version_major = "5"))]
use crate::temp_sensor;
#[cfg(not(esp_idf_version_at_least_6_0_0))]
use crate::timer;
use crate::uart;
#[cfg(all(
any(esp32, esp32s2, esp32s3, esp32c6, esp32p4),
esp_idf_comp_ulp_enabled
))]
use crate::ulp;
#[cfg(esp_idf_soc_usb_serial_jtag_supported)]
use crate::usb_serial;
pub struct Peripherals {
pub pins: gpio::Pins,
pub uart0: uart::UART0,
pub uart1: uart::UART1,
#[cfg(any(esp32, esp32s3))]
pub uart2: uart::UART2,
pub i2c0: i2c::I2C0,
#[cfg(not(any(esp32c3, esp32c2, esp32c6)))]
pub i2c1: i2c::I2C1,
#[cfg(esp_idf_soc_i2s_supported)]
pub i2s0: i2s::I2S0,
#[cfg(all(esp_idf_soc_i2s_supported, any(esp32, esp32s3)))]
pub i2s1: i2s::I2S1,
pub spi1: spi::SPI1,
pub spi2: spi::SPI2,
#[cfg(any(esp32, esp32s2, esp32s3))]
pub spi3: spi::SPI3,
pub adc1: adc::ADC1,
#[cfg(any(esp32, esp32s2, esp32s3, esp32c3))]
pub adc2: adc::ADC2,
// TODO: Check the pulse counter story for c2, h2, c5, and p4
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pub pcnt0: pcnt::PCNT0,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pub pcnt1: pcnt::PCNT1,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pub pcnt2: pcnt::PCNT2,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pub pcnt3: pcnt::PCNT3,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pub pcnt4: pcnt::PCNT4,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pub pcnt5: pcnt::PCNT5,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pub pcnt6: pcnt::PCNT6,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pub pcnt7: pcnt::PCNT7,
#[cfg(all(esp32, esp_idf_version_major = "4"))]
pub hall_sensor: crate::hall::HallSensor,
pub can: can::CAN,
pub ledc: ledc::LEDC,
#[cfg(esp32)]
pub hledc: ledc::HLEDC,
pub rmt: rmt::RMT,
#[cfg(all(
any(esp32, esp32s2, esp32s3, esp32c6, esp32p4),
esp_idf_comp_ulp_enabled
))]
pub ulp: ulp::ULP,
#[cfg(any(all(esp32, esp_idf_eth_use_esp32_emac), esp_idf_eth_use_openeth))]
pub mac: mac::MAC,
pub modem: modem::Modem,
#[cfg(esp_idf_soc_sdmmc_host_supported)]
pub sdmmc0: sd::mmc::SDMMC0,
#[cfg(esp_idf_soc_sdmmc_host_supported)]
pub sdmmc1: sd::mmc::SDMMC1,
#[cfg(all(esp_idf_soc_temp_sensor_supported, esp_idf_version_major = "5"))]
pub temp_sensor: temp_sensor::TempSensor,
// TODO: Check the timer story for c2, h2, c5, c6, and p4
#[cfg(not(esp_idf_version_at_least_6_0_0))]
pub timer00: timer::TIMER00,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3))]
pub timer01: timer::TIMER01,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(not(esp32c2))]
pub timer10: timer::TIMER10,
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3))]
pub timer11: timer::TIMER11,
#[cfg(any(
all(
not(any(esp_idf_version_major = "4", esp_idf_version = "5.0")),
esp_idf_esp_task_wdt_en
),
any(esp_idf_version_major = "4", esp_idf_version = "5.0")
))]
pub twdt: watchdog::TWDT,
#[cfg(esp_idf_soc_usb_serial_jtag_supported)]
pub usb_serial: usb_serial::USB_SERIAL,
}
static TAKEN: core::sync::atomic::AtomicBool = core::sync::atomic::AtomicBool::new(false);
static TAKEN_CS: crate::task::CriticalSection = crate::task::CriticalSection::new();
impl Peripherals {
pub fn take() -> Result<Self, crate::sys::EspError> {
if TAKEN.load(core::sync::atomic::Ordering::SeqCst) {
Err(crate::sys::EspError::from_infallible::<
{ crate::sys::ESP_ERR_INVALID_STATE },
>())
} else {
let _guard = TAKEN_CS.enter();
if !TAKEN.load(core::sync::atomic::Ordering::SeqCst) {
TAKEN.store(true, core::sync::atomic::Ordering::SeqCst);
Ok(unsafe { Peripherals::new() })
} else {
Err(crate::sys::EspError::from_infallible::<
{ crate::sys::ESP_ERR_INVALID_STATE },
>())
}
}
}
/// # Safety
///
/// Care should be taken not to instantiate the Peripherals structure, if it is already instantiated and used elsewhere
pub unsafe fn new() -> Self {
Self {
pins: gpio::Pins::new(),
uart0: uart::UART0::new(),
uart1: uart::UART1::new(),
#[cfg(any(esp32, esp32s3))]
uart2: uart::UART2::new(),
i2c0: i2c::I2C0::new(),
#[cfg(not(any(esp32c3, esp32c2, esp32c6)))]
i2c1: i2c::I2C1::new(),
#[cfg(esp_idf_soc_i2s_supported)]
i2s0: i2s::I2S0::new(),
#[cfg(all(esp_idf_soc_i2s_supported, any(esp32, esp32s3)))]
i2s1: i2s::I2S1::new(),
spi1: spi::SPI1::new(),
spi2: spi::SPI2::new(),
#[cfg(any(esp32, esp32s2, esp32s3))]
spi3: spi::SPI3::new(),
adc1: adc::ADC1::new(),
#[cfg(any(esp32, esp32s2, esp32s3, esp32c3))]
adc2: adc::ADC2::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pcnt0: pcnt::PCNT0::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pcnt1: pcnt::PCNT1::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pcnt2: pcnt::PCNT2::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3, esp32c6))]
pcnt3: pcnt::PCNT3::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pcnt4: pcnt::PCNT4::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pcnt5: pcnt::PCNT5::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pcnt6: pcnt::PCNT6::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(esp32)]
pcnt7: pcnt::PCNT7::new(),
#[cfg(all(esp32, esp_idf_version_major = "4"))]
hall_sensor: crate::hall::HallSensor::new(),
can: can::CAN::new(),
ledc: ledc::LEDC::new(),
#[cfg(esp32)]
hledc: ledc::HLEDC::new(),
rmt: rmt::RMT::new(),
#[cfg(all(
any(esp32, esp32s2, esp32s3, esp32c6, esp32p4),
esp_idf_comp_ulp_enabled
))]
ulp: ulp::ULP::new(),
#[cfg(any(all(esp32, esp_idf_eth_use_esp32_emac), esp_idf_eth_use_openeth))]
mac: mac::MAC::new(),
modem: modem::Modem::new(),
#[cfg(esp_idf_soc_sdmmc_host_supported)]
sdmmc0: sd::mmc::SDMMC0::new(),
#[cfg(esp_idf_soc_sdmmc_host_supported)]
sdmmc1: sd::mmc::SDMMC1::new(),
#[cfg(all(esp_idf_soc_temp_sensor_supported, esp_idf_version_major = "5"))]
temp_sensor: temp_sensor::TempSensor::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
timer00: timer::TIMER00::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3))]
timer01: timer::TIMER01::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(not(esp32c2))]
timer10: timer::TIMER10::new(),
#[cfg(not(esp_idf_version_at_least_6_0_0))]
#[cfg(any(esp32, esp32s2, esp32s3))]
timer11: timer::TIMER11::new(),
#[cfg(any(
all(
not(any(esp_idf_version_major = "4", esp_idf_version = "5.0")),
esp_idf_esp_task_wdt_en
),
any(esp_idf_version_major = "4", esp_idf_version = "5.0")
))]
twdt: watchdog::TWDT::new(),
#[cfg(esp_idf_soc_usb_serial_jtag_supported)]
usb_serial: usb_serial::USB_SERIAL::new(),
}
}
}
Reference in New Issue View Git Blame Copy Permalink