stm32f1xx_hal/pacext/
uart.rs

1#![allow(unused)]
2
3use crate::{sealed, Sealed};
4
5use super::*;
6use crate::pac::uart4;
7use crate::pac::usart1;
8
9pub trait UartRB: Sealed {
10    fn cr1(&self) -> &usart1::CR1;
11    fn dr(&self) -> &usart1::DR;
12    fn brr(&self) -> &usart1::BRR;
13    type SRrs: reg::SrR + reg::SrW;
14    fn sr(&self) -> &Reg<Self::SRrs>;
15    type CR2rs: reg::Cr2R + reg::Cr2W;
16    fn cr2(&self) -> &Reg<Self::CR2rs>;
17    type CR3rs: reg::Cr3R + reg::Cr3W;
18    fn cr3(&self) -> &Reg<Self::CR3rs>;
19    type GTPRrs: reg::GtprR + reg::GtprW;
20    fn gtpr(&self) -> &Reg<Self::GTPRrs>;
21}
22
23wrap_r! {
24    pub trait SrR {
25        fn pe(&self) -> usart1::sr::PE_R;
26        fn fe(&self) -> usart1::sr::FE_R;
27        fn nf(&self) -> usart1::sr::NE_R;
28        fn ore(&self) -> usart1::sr::ORE_R;
29        fn idle(&self) -> usart1::sr::IDLE_R;
30        fn rxne(&self) -> usart1::sr::RXNE_R;
31        fn tc(&self) -> usart1::sr::TC_R;
32        fn txe(&self) -> usart1::sr::TXE_R;
33        fn lbd(&self) -> usart1::sr::LBD_R;
34    }
35}
36wrap_w! {
37    pub trait SrW {
38        fn rxne(&mut self) -> usart1::sr::RXNE_W<'_, REG>;
39        fn tc(&mut self) -> usart1::sr::TC_W<'_, REG>;
40        fn lbd(&mut self) -> usart1::sr::LBD_W<'_, REG>;
41    }
42}
43
44wrap_r! {
45    pub trait Cr2R {
46        fn add(&self) -> usart1::cr2::ADD_R;
47        fn lbdl(&self) -> usart1::cr2::LBDL_R;
48        fn lbdie(&self) -> usart1::cr2::LBDIE_R;
49        fn linen(&self) -> usart1::cr2::LINEN_R;
50    }
51}
52wrap_w! {
53    pub trait Cr2W {
54        fn add(&mut self) -> usart1::cr2::ADD_W<'_, REG>;
55        fn lbdl(&mut self) -> usart1::cr2::LBDL_W<'_, REG>;
56        fn lbdie(&mut self) -> usart1::cr2::LBDIE_W<'_, REG>;
57        fn linen(&mut self) -> usart1::cr2::LINEN_W<'_, REG>;
58    }
59}
60
61wrap_r! {
62    pub trait Cr3R {
63        fn eie(&self) -> usart1::cr3::EIE_R;
64        fn iren(&self) -> usart1::cr3::IREN_R;
65        fn irlp(&self) -> usart1::cr3::IRLP_R;
66        fn hdsel(&self) -> usart1::cr3::HDSEL_R;
67        fn dmar(&self) -> usart1::cr3::DMAR_R;
68        fn dmat(&self) -> usart1::cr3::DMAT_R;
69    }
70}
71wrap_w! {
72    pub trait Cr3W {
73        fn eie(&mut self) -> usart1::cr3::EIE_W<'_, REG>;
74        fn iren(&mut self) -> usart1::cr3::IREN_W<'_, REG>;
75        fn irlp(&mut self) -> usart1::cr3::IRLP_W<'_, REG>;
76        fn hdsel(&mut self) -> usart1::cr3::HDSEL_W<'_, REG>;
77        fn dmar(&mut self) -> usart1::cr3::DMAR_W<'_, REG>;
78        fn dmat(&mut self) -> usart1::cr3::DMAT_W<'_, REG>;
79    }
80}
81
82wrap_r! {
83    pub trait GtprR {
84        fn psc(&self) -> usart1::gtpr::PSC_R;
85    }
86}
87wrap_w! {
88    pub trait GtprW {
89        fn psc(&mut self) -> usart1::gtpr::PSC_W<'_, REG>;
90    }
91}
92
93mod reg {
94    use super::*;
95
96    pub trait SrR: RegisterSpec<Ux = u16> + Readable + Sized {
97        fn pe(r: &R<Self>) -> usart1::sr::PE_R;
98        fn fe(r: &R<Self>) -> usart1::sr::FE_R;
99        fn nf(r: &R<Self>) -> usart1::sr::NE_R;
100        fn ore(r: &R<Self>) -> usart1::sr::ORE_R;
101        fn idle(r: &R<Self>) -> usart1::sr::IDLE_R;
102        fn rxne(r: &R<Self>) -> usart1::sr::RXNE_R;
103        fn tc(r: &R<Self>) -> usart1::sr::TC_R;
104        fn txe(r: &R<Self>) -> usart1::sr::TXE_R;
105        fn lbd(r: &R<Self>) -> usart1::sr::LBD_R;
106    }
107    pub trait SrW: RegisterSpec<Ux = u16> + Writable + Resettable + Sized {
108        fn rxne(w: &mut W<Self>) -> usart1::sr::RXNE_W<'_, Self>;
109        fn tc(w: &mut W<Self>) -> usart1::sr::TC_W<'_, Self>;
110        fn lbd(w: &mut W<Self>) -> usart1::sr::LBD_W<'_, Self>;
111    }
112
113    pub trait Cr2R: RegisterSpec<Ux = u16> + Readable + Sized {
114        fn add(r: &R<Self>) -> usart1::cr2::ADD_R;
115        fn lbdl(r: &R<Self>) -> usart1::cr2::LBDL_R;
116        fn lbdie(r: &R<Self>) -> usart1::cr2::LBDIE_R;
117        fn linen(r: &R<Self>) -> usart1::cr2::LINEN_R;
118    }
119    pub trait Cr2W: RegisterSpec<Ux = u16> + Writable + Resettable + Sized {
120        fn add(w: &mut W<Self>) -> usart1::cr2::ADD_W<'_, Self>;
121        fn lbdl(w: &mut W<Self>) -> usart1::cr2::LBDL_W<'_, Self>;
122        fn lbdie(w: &mut W<Self>) -> usart1::cr2::LBDIE_W<'_, Self>;
123        fn linen(w: &mut W<Self>) -> usart1::cr2::LINEN_W<'_, Self>;
124    }
125
126    pub trait Cr3R: RegisterSpec<Ux = u16> + Readable + Sized {
127        fn eie(r: &R<Self>) -> usart1::cr3::EIE_R;
128        fn iren(r: &R<Self>) -> usart1::cr3::IREN_R;
129        fn irlp(r: &R<Self>) -> usart1::cr3::IRLP_R;
130        fn hdsel(r: &R<Self>) -> usart1::cr3::HDSEL_R;
131        fn dmar(r: &R<Self>) -> usart1::cr3::DMAR_R;
132        fn dmat(r: &R<Self>) -> usart1::cr3::DMAT_R;
133    }
134    pub trait Cr3W: RegisterSpec<Ux = u16> + Writable + Resettable + Sized {
135        fn eie(w: &mut W<Self>) -> usart1::cr3::EIE_W<'_, Self>;
136        fn iren(w: &mut W<Self>) -> usart1::cr3::IREN_W<'_, Self>;
137        fn irlp(w: &mut W<Self>) -> usart1::cr3::IRLP_W<'_, Self>;
138        fn hdsel(w: &mut W<Self>) -> usart1::cr3::HDSEL_W<'_, Self>;
139        fn dmar(w: &mut W<Self>) -> usart1::cr3::DMAR_W<'_, Self>;
140        fn dmat(w: &mut W<Self>) -> usart1::cr3::DMAT_W<'_, Self>;
141    }
142
143    pub trait GtprR: RegisterSpec<Ux = u16> + Readable + Sized {
144        fn psc(r: &R<Self>) -> usart1::gtpr::PSC_R;
145    }
146    pub trait GtprW: RegisterSpec<Ux = u16> + Writable + Resettable + Sized {
147        fn psc(w: &mut W<Self>) -> usart1::gtpr::PSC_W<'_, Self>;
148    }
149}
150
151macro_rules! impl_ext {
152    ($(#[$attr:meta])* $uart:ident) => {
153        impl Sealed for $uart::RegisterBlock {}
154        impl UartRB for $uart::RegisterBlock {
155            type SRrs = $uart::sr::SRrs;
156            type CR2rs = $uart::cr2::CR2rs;
157            type CR3rs = $uart::cr3::CR3rs;
158            type GTPRrs = $uart::gtpr::GTPRrs;
159            impl_reg! {
160                cr1 -> &usart1::CR1;
161                dr -> &usart1::DR;
162                brr -> &usart1::BRR;
163                sr -> &Reg<Self::SRrs>;
164                cr2 -> &Reg<Self::CR2rs>;
165                cr3 -> &Reg<Self::CR3rs>;
166                gtpr -> &Reg<Self::GTPRrs>;
167            }
168        }
169
170        impl reg::SrR for $uart::sr::SRrs {
171            #[inline(always)]
172            fn nf(r: &R<Self>) -> usart1::sr::NE_R {
173                r.ne()
174            }
175            impl_read! {
176                pe -> usart1::sr::PE_R;
177                fe -> usart1::sr::FE_R;
178                ore -> usart1::sr::ORE_R;
179                idle -> usart1::sr::IDLE_R;
180                rxne -> usart1::sr::RXNE_R;
181                tc -> usart1::sr::TC_R;
182                txe -> usart1::sr::TXE_R;
183                lbd -> usart1::sr::LBD_R;
184            }
185        }
186        impl reg::SrW for $uart::sr::SRrs {
187            impl_write! {
188                rxne -> usart1::sr::RXNE_W<'_, Self>;
189                tc -> usart1::sr::TC_W<'_, Self>;
190                lbd -> usart1::sr::LBD_W<'_, Self>;
191            }
192        }
193
194        impl reg::Cr2R for $uart::cr2::CR2rs {
195            impl_read! {
196                add -> usart1::cr2::ADD_R;
197                lbdl -> usart1::cr2::LBDL_R;
198                lbdie -> usart1::cr2::LBDIE_R;
199                linen -> usart1::cr2::LINEN_R;
200            }
201        }
202        impl reg::Cr2W for $uart::cr2::CR2rs {
203            impl_write! {
204                add -> usart1::cr2::ADD_W<'_, Self>;
205                lbdl -> usart1::cr2::LBDL_W<'_, Self>;
206                lbdie -> usart1::cr2::LBDIE_W<'_, Self>;
207                linen -> usart1::cr2::LINEN_W<'_, Self>;
208            }
209        }
210
211        $(#[$attr])*
212        impl reg::Cr3R for $uart::cr3::CR3rs {
213            impl_read! {
214                eie -> usart1::cr3::EIE_R;
215                iren -> usart1::cr3::IREN_R;
216                irlp -> usart1::cr3::IRLP_R;
217                hdsel -> usart1::cr3::HDSEL_R;
218                dmar -> usart1::cr3::DMAR_R;
219                dmat -> usart1::cr3::DMAT_R;
220            }
221        }
222        $(#[$attr])*
223        impl reg::Cr3W for $uart::cr3::CR3rs {
224            impl_write! {
225                eie -> usart1::cr3::EIE_W<'_, Self>;
226                iren -> usart1::cr3::IREN_W<'_, Self>;
227                irlp -> usart1::cr3::IRLP_W<'_, Self>;
228                hdsel -> usart1::cr3::HDSEL_W<'_, Self>;
229                dmar -> usart1::cr3::DMAR_W<'_, Self>;
230                dmat -> usart1::cr3::DMAT_W<'_, Self>;
231            }
232        }
233
234        impl reg::GtprR for $uart::gtpr::GTPRrs {
235            impl_read! {
236                psc -> usart1::gtpr::PSC_R;
237            }
238        }
239        impl reg::GtprW for $uart::gtpr::GTPRrs {
240            impl_write! {
241                psc -> usart1::gtpr::PSC_W<'_, Self>;
242            }
243        }
244    };
245}
246
247impl_ext!(usart1);
248#[cfg(any(all(feature = "stm32f103", feature = "high"), feature = "connectivity"))]
249impl_ext!(uart4);
stm32f1xx_hal/pacext/uart.rs

stm32f1xx_hal/pacext/
uart.rs
