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addded lvl shifter init

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This commit is contained in:
Philipp_EndevourOS
2025-07-27 02:24:29 +02:00
parent 8cb118e0ee
commit 46e207bd2a
3 changed files with 41 additions and 2 deletions
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13
src/bin/init/mod.rs
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@@ -7,7 +7,8 @@ use esp_hal::{
clock::CpuClock,
timer::{systimer::SystemTimer, timg::TimerGroup},
uart::Uart,
i2c::master::I2c
i2c::master::I2c,
gpio::{Output, OutputConfig}
};
use esp_println::logger::init_logger;
use log::error;
@@ -41,12 +42,13 @@ pub async fn hardware_init(spawner: &mut Spawner) -> (Uart<'static, Async>, Stac
let interfaces = wifi::setup_wifi(timer1.timer0, rng, peripherals.WIFI, spawner);
let stack = network::setup_network(network_seed, interfaces.ap, spawner);
init_lvl_shifter(peripherals.GPIO0);
let uart_device = setup_uart(peripherals.UART1, peripherals.GPIO7, peripherals.GPIO6);
let i2c_device = setup_i2c(peripherals.I2C0, peripherals.GPIO22, peripherals.GPIO23);
(uart_device, stack)
}
fn setup_uart(
@@ -80,3 +82,10 @@ fn setup_i2c(
}
}
}
// Initialize the level shifter for the NFC reader and LED (output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state)
fn init_lvl_shifter(oe_pin: GPIO0<'static>){
let mut oe_lvl_shifter = Output::new(oe_pin, esp_hal::gpio::Level::Low, OutputConfig::default());
oe_lvl_shifter.set_high();
}