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185 Commits

Author SHA1 Message Date
Ulf Lilleengen
1bb7123156 Add examples for STM32L0 2021-06-09 23:09:48 +02:00
Ulf Lilleengen
f3d1ac6623 Enable clock for RNG 2021-06-09 13:54:53 +02:00
Ulf Lilleengen
939ea3bbd0 Reduce generics noise 2021-06-08 17:20:29 +02:00
Ulf Lilleengen
ed29d82071 Use critical_section 2021-06-08 17:20:29 +02:00
Ulf Lilleengen
212bda0940 Enable clock for SPI v1 and v3 2021-06-08 17:20:29 +02:00
Ulf Lilleengen
a57482fddd Cargo fmt 2021-06-08 17:20:29 +02:00
Ulf Lilleengen
ee3b82b743 Auto generate SPI v2 clock enable 
Adds RccPeripheral trait for peripherals implementing clock enable and reset for a given peripheral.

Add macro table generting implementations of RccPeripheral for peripherals with clock set, currently restricted to SPI.
 2021-06-08 17:20:29 +02:00
Ulf Lilleengen
a63388874a Update after name fix 2021-06-07 14:06:54 +02:00
Ulf Lilleengen
f24c38f2a4 Fix 2021-06-07 13:51:06 +02:00
Ulf Lilleengen
1cd2c55b7c Fix stm32l0 build 2021-06-07 12:19:09 +02:00
Ulf Lilleengen
f5e2fb9a5a Update to new api 2021-06-07 12:03:31 +02:00
Dario Nieuwenhuis
0ffa78aca1 Use macrotables from build.rs 2021-06-07 05:12:10 +02:00
Dario Nieuwenhuis
3be49d3e79 fmt: Add dunmy use to avoid "unused variable" errors when no log is enabled. 2021-06-07 03:21:37 +02:00
Dario Nieuwenhuis
ef1ebefec0 fmt: use absolute paths 2021-06-07 03:15:05 +02:00
Dario Nieuwenhuis
e7dc5c0939 fmt: make all macros macro_rules so scoping is consistent. 2021-06-07 00:16:39 +02:00
Rukai
010b2b9497 Fix stm32 warnings 2021-06-06 00:46:20 +10:00
Bob McWhirter
b4dca64e20 Move most of DMA out of gen.py. 2021-06-03 14:53:48 -04:00
Bob McWhirter
240616aa72 General clean-up and removal of dead code. 2021-06-03 14:25:17 -04:00
Bob McWhirter
d75bf143eb Remove the exti_interrupts table. 2021-06-03 14:18:58 -04:00
Bob McWhirter
2c722ec0ee Migrate sdmmc to macro tables. 2021-06-03 13:50:48 -04:00
Bob McWhirter
fe47f781be Migrate exti_irq stuff to macro tables. 2021-06-03 13:35:27 -04:00
Bob McWhirter
75dc0fd542 Migrate TIM[2-5] to macro tables. 2021-06-03 13:23:21 -04:00
Bob McWhirter
c00a85f9a9 Refactor SPI signal pin macro. 2021-06-03 13:12:38 -04:00
Bob McWhirter
3dd497c1e6 Refactor some I2c signal pin macro. 2021-06-03 13:12:38 -04:00
Bob McWhirter
00892c7362 Migrate USART to macro tables. 2021-06-03 13:12:38 -04:00
Bob McWhirter
6958091b50 Move DAC, I2C, SPI and RNG to macro-tables. 2021-06-03 13:12:38 -04:00
Dario Nieuwenhuis
c7c6b0b464
Merge pull request #211 from bobmcwhirter/dac_v2 
DAC v2 basics.
 2021-06-02 16:16:27 +02:00
Ulf Lilleengen
c3a521066d Add utility to enable debug 2021-06-02 15:23:10 +02:00
Ulf Lilleengen
4863d5e01e Add a way to enable more features of the STM32L0 RCC 
Add ability to enable the hsi48 clock. Code modified from the STM32L0XX
hal
 2021-06-02 14:28:33 +02:00
Bob McWhirter
0c54c1afd1 DAC v2 basics. 2021-06-01 12:08:30 -04:00
Ulf Lilleengen
1a9a619033 Implement togglable output pin for Output 2021-05-31 09:33:33 +02:00
Dario Nieuwenhuis
553432a8e8 stm32: remove unused stuff from gen.py 2021-05-31 03:58:03 +02:00
Dario Nieuwenhuis
b2d8d23f4c more fix 2021-05-31 03:25:10 +02:00
Dario Nieuwenhuis
d24b67512f More fixes 2021-05-31 03:21:44 +02:00
Dario Nieuwenhuis
c4f8f1655e Delete unused submodule 2021-05-31 02:59:06 +02:00
Dario Nieuwenhuis
60f12c78dd Add resolver=2 2021-05-31 02:43:59 +02:00
Dario Nieuwenhuis
d8e4421fc6 Add stm32-metapac crate, with codegen in rust 2021-05-31 02:40:58 +02:00
Ulf Lilleengen
edec5833b3 Refactor SPI and fix write bug 
* SPI write v2 was hanging in write due to an infinite loop
* SPI word write was not followed by a read back

The u8 and u16 write/read logic have been refactored into write_word and
read_word.
 2021-05-27 23:05:42 +02:00
Dario Nieuwenhuis
c4ea7427fa Update stm32-data 2021-05-27 13:46:46 +02:00
Dario Nieuwenhuis
3f6f1d99bb
Merge pull request #207 from lulf/clock-init 
Enable clock by default for stm32l0
 2021-05-27 13:36:14 +02:00
Ulf Lilleengen
d4dbeb6933 Handle case where pin value could be 0 
In the case where GPIO mapping could look like this:

PA5:
  SPI1_SCK: 0

The pin would not get any generated impl because the if expression would evaluate to false. Fix this for all cases in gen.py by comparing against None
                                   ~
 2021-05-27 13:25:06 +02:00
Ulf Lilleengen
3669eba561 Use builder 2021-05-27 10:01:40 +02:00
Ulf Lilleengen
a41a812345 Move clocks to rcc mod 2021-05-27 09:50:11 +02:00
Ulf Lilleengen
6eaf224fec No more systemclock 2021-05-26 21:46:57 +02:00
Ulf Lilleengen
bfa999a2e0 Assume tim2 in macro and remove clock setup in chip specific rcc init 
Add temporary start_tim2() fn to Clock to assist macro in starting
embassy clock
 2021-05-26 21:42:07 +02:00
Ulf Lilleengen
f960f5b105 Rework 2021-05-26 13:55:25 +02:00
Ulf Lilleengen
9743c59ad4 Simplify 2021-05-26 13:29:11 +02:00
Ulf Lilleengen
ea67940743 Refactor 2021-05-26 13:08:14 +02:00
Ulf Lilleengen
c501b162fc Enable clock by default for stm32l0 
Modify init function to return a Clock instance defined by a per-chip
SystemClock type and use this in macro setup

A proof of concept implementation for STM32 L0 chips.

This allows using embassy::main macros for STM32 devices that have the
clock setup logic.
 2021-05-26 12:33:07 +02:00
Bob McWhirter
a9ec941dca i2c v1 2021-05-25 14:47:07 -04:00