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
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233

#![no_std]

#[deprecated(
    since = "0.13.0",
    note = "`atsamd_hal::hal` is deprecated and will be removed in a future release. \
    Use `atsamd_hal::ehal` instead"
)]
pub use embedded_hal as hal;
pub use embedded_hal as ehal;

pub use paste;

pub mod typelevel;

#[cfg(not(any(feature = "library", feature = "device")))]
compile_error!(
    "The HAL is usually built for a specific target device, selected using a \
    feature.  If atsamd-hal is being built as a library, bypass this check by \
    specifying the `library` feature"
);

#[cfg(feature = "samd11c")]
pub use atsamd11c as pac;

#[cfg(feature = "samd11d")]
pub use atsamd11d as pac;

#[cfg(feature = "samd21e")]
pub use atsamd21e as pac;

#[cfg(feature = "samd21g")]
pub use atsamd21g as pac;

#[cfg(feature = "samd21j")]
pub use atsamd21j as pac;

#[cfg(feature = "samd51g")]
pub use atsamd51g as pac;

#[cfg(feature = "samd51j")]
pub use atsamd51j as pac;

#[cfg(feature = "samd51n")]
pub use atsamd51n as pac;

#[cfg(feature = "samd51p")]
pub use atsamd51p as pac;

#[cfg(feature = "same51g")]
pub use atsame51g as pac;

#[cfg(feature = "same51j")]
pub use atsame51j as pac;

#[cfg(feature = "same51n")]
pub use atsame51n as pac;

#[cfg(feature = "same53j")]
pub use atsame53j as pac;

#[cfg(feature = "same53n")]
pub use atsame53n as pac;

#[cfg(feature = "same54n")]
pub use atsame54n as pac;

#[cfg(feature = "same54p")]
pub use atsame54p as pac;

#[deprecated(
    since = "0.13.0",
    note = "`atsamd_hal::target_device` is deprecated and will be removed in a future release. \
    Use `atsamd_hal::pac` instead"
)]
#[cfg(not(feature = "library"))]
pub use pac as target_device;

#[cfg(feature = "use_rtt")]
pub use jlink_rtt;

#[cfg(feature = "use_rtt")]
#[macro_export]
macro_rules! dbgprint {
    ($($arg:tt)*) => {
        {
            use core::fmt::Write;
            let mut out = $crate::jlink_rtt::NonBlockingOutput::new();
            writeln!(out, $($arg)*).ok();
        }
    };
}

#[cfg(not(feature = "use_rtt"))]
#[macro_export]
macro_rules! dbgprint {
    ($($arg:tt)*) => {{}};
}

#[cfg(feature = "device")]
pub mod delay;
#[cfg(feature = "device")]
pub mod gpio;
#[cfg(feature = "device")]
pub mod prelude;
#[cfg(feature = "device")]
pub mod rtc;
#[cfg(feature = "device")]
pub mod sercom;
pub mod sleeping_delay;
#[cfg(feature = "device")]
pub mod spi_common;
pub mod time;
pub mod timer_params;
pub mod timer_traits;

#[cfg(all(feature = "unproven", feature = "dma"))]
pub mod dmac;

#[cfg(all(feature = "usb", feature = "samd11"))]
compile_error!("'usb' is enabled, but USB isn't supported on SAMD11");

#[cfg(all(
    feature = "usb",
    not(any(feature = "samd21", feature = "min-samd51g", feature = "library"))
))]
compile_error!("The 'usb' feature is enabled, but not a chip with USB support");

#[cfg(any(feature = "samd11", feature = "samd21"))]
pub mod thumbv6m;
#[cfg(any(feature = "samd11", feature = "samd21"))]
pub use crate::thumbv6m::*;

#[cfg(feature = "min-samd51g")]
pub mod thumbv7em;
#[cfg(feature = "min-samd51g")]
pub use crate::thumbv7em::*;

// This module maintains backwards compatibility for the v1 SERCOM pads API
#[cfg(feature = "device")]
pub mod pad {
    pub use crate::sercom::v1::pads::PadPin;
}

// This module maintains backwards compatibility within this major release
#[deprecated(
    since = "0.13.0",
    note = "The `common` module is deprecated and will be removed in a future
    release. Directly use modules from atsamd_hal instead."
)]
#[macro_use]
pub mod common {
    #[cfg(feature = "device")]
    pub use crate::delay;
    #[cfg(feature = "device")]
    pub use crate::gpio;
    #[cfg(feature = "device")]
    pub use crate::prelude;
    #[cfg(feature = "device")]
    pub use crate::rtc;
    #[cfg(feature = "device")]
    pub use crate::sercom;
    pub use crate::sleeping_delay;
    #[cfg(feature = "device")]
    #[allow(deprecated)]
    pub use crate::spi_common;
    pub use crate::time;
    pub use crate::timer_params;
    pub use crate::timer_traits;

    #[cfg(all(feature = "unproven", feature = "dma"))]
    pub use crate::dmac;

    #[cfg(any(feature = "samd11", feature = "samd21"))]
    pub use crate::thumbv6m;
    #[cfg(any(feature = "samd11", feature = "samd21"))]
    pub use crate::thumbv6m::*;

    #[cfg(feature = "min-samd51g")]
    pub use crate::thumbv7em;
    #[cfg(feature = "min-samd51g")]
    pub use crate::thumbv7em::*;

    #[cfg(feature = "device")]
    pub use crate::pad;
}

// The following modules are included purely for backward compatibility reasons.
// Whenever major breaking changes are made to the HAL next, these modules
// should be removed.

#[cfg(feature = "samd51")]
#[deprecated(
    since = "0.13.0",
    note = "The `samd51` module is deprecated and will be removed in a future
    release."
)]
pub mod samd51 {
    #[cfg(feature = "unproven")]
    pub use crate::pwm;
}

#[deprecated(
    since = "0.13.0",
    note = "The `same51` module is deprecated and will be removed in a future
    release."
)]
#[cfg(feature = "same51")]
pub mod same51 {
    #[cfg(feature = "unproven")]
    pub use crate::pwm;
}

#[deprecated(
    since = "0.13.0",
    note = "The `same53` module is deprecated and will be removed in a future
    release."
)]
#[cfg(feature = "same53")]
pub mod same53 {
    #[cfg(feature = "unproven")]
    pub use crate::pwm;
}

#[deprecated(
    since = "0.13.0",
    note = "The `same54` module is deprecated and will be removed in a future
    release."
)]
#[cfg(feature = "same54")]
pub mod same54 {
    #[cfg(feature = "unproven")]
    pub use crate::pwm;
}