sim7020 2.2.0

driver for sim7020E NB IoT modem
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

use crate::at_command::{AtRequest, BufferType};
use crate::AtError;

#[cfg_attr(feature = "defmt", derive(defmt::Format))]
/// Test if a pin is required.
pub struct PINRequired;

impl AtRequest for PINRequired {
    type Response = Result<(), AtError>;

    fn get_command<'a>(&'a self, buffer: &'a mut BufferType) -> Result<&'a [u8], usize> {
        at_commands::builder::CommandBuilder::create_query(buffer, true)
            .named("+CPIN")
            .finish()
    }
}

#[cfg_attr(feature = "defmt", derive(defmt::Format))]
/// Enter PIN.
pub struct EnterPIN {
    pin: u16,
}

impl AtRequest for EnterPIN {
    type Response = Result<(), AtError>;

    fn get_command<'a>(&'a self, buffer: &'a mut BufferType) -> Result<&'a [u8], usize> {
        at_commands::builder::CommandBuilder::create_set(buffer, true)
            .named("+CPIN")
            .with_int_parameter(self.pin)
            .finish()
    }
}