EMTime/libopencm3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
2,983 Commits 1 Branch 0 Tags
f1df03ce9e89c578cbd755d9fd819cbd62dc0ca5
Commit Graph

2983 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Karl Palsson
88f4d111ba README: update toolchain recommendations 
This hadn't been touched in a while, and we now need gcc6+

Fixes: https://github.com/libopencm3/libopencm3/issues/1459
Signed-off-by: Karl Palsson <karlp@tweak.au>
 2023-01-24 21:25:40 +00:00
Karl Palsson
88e91c9a7c stm32:rcc: update _get_clock (uart/i2c) to handle all cases 
Adds handling for missing cases.  While i2c only has 3 cases, uarts have
all 4, so make sure they're handled properly.
Removes duplicated/redundant definitions.
Adds doxygen wrappers, even if only for internal use.

Fixes: e41ac6ea71 stm32: added peripheral clock get helpers for all stm32
Signed-of-by: Karl Palsson <karlp@tweak.au>
 2023-01-13 02:15:41 +00:00
Karl Palsson
df654d7f28 stm32: spi: drop spi_reset() 
It's simply a wrapper around rcc_reset_pulse already.
Just drop it. See 034dbf20ff for the same deletion for timers.

Signed-off-by: Karl Palsson <karlp@tweak.au>
 2023-01-13 02:15:41 +00:00
Karl Palsson
b3bdf025d7 stm32: i2c: drop i2c_reset() 
It's simply a wrapper around rcc_reset_pulse already.
Just drop it. See 034dbf20ff for the same deletion for timers.

Signed-off-by: Karl Palsson <karlp@tweak.au>
 2023-01-13 02:15:41 +00:00
Karl Palsson
2c180d8431 stm32g0: rcc: add missing periphs 
A bunch of periphs on newer parts weren't defined.  Add their
enable/reset bit definitions so they can be used.

Signed-off-by: Karl Palsson <karlp@tweak.au>
 2023-01-13 02:15:41 +00:00
Karl Palsson
5796f41caa [BREAKING] stm32g0: add/rename missing periphs/irqs 
Updated to RM0444_rev5

Breaking: renames some irqs to be more specific and better match with
refman.  We're still in the "between" tags, so break all the toys!

Signed-off-by: Karl Palsson <karlp@tweak.au>
 2023-01-13 02:15:41 +00:00
Sebastien Lorquet
84a59d925d devices.data: stm32h7: fix fpu and mem offsets 
Filed via: https://github.com/libopencm3/libopencm3/pull/1451

We've decided that the 1 based numbering is saner, and should be the new
norm going forwards, even though SAM3 and LPC both use zero based
numbering.

Reviewed-by: Karl Palsson <karlp@tweak.au>
 2023-01-05 12:13:53 +00:00
Karl Palsson
de96f0f4aa stm32g0: adc: fix setting sampling time on all channels 
Fixes: https://github.com/libopencm3/libopencm3/issues/1448
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
 2022-11-29 14:10:52 +00:00
Karl Palsson
7c09d0d14c stm32f3: enable RTC 
Fixes: https://github.com/libopencm3/libopencm3/issues/1446
Fixes: 18f4d7c1b7 stm32f3: rtc: include correct shared header

No testing on real hardware, but the docs imply that this should have
always had the "basic" rtc-v2 peripheral.

Signed-off-by: Karl Palsson <karlp@tweak.net.au>
 2022-11-17 21:15:47 +00:00
Karl Palsson
e1ec3e4e18 stm32: rcc: clarify flash_prefetch_enable documentation 
It's not globally enabled by default, and it has consumption impacts as
well.  Reported on IRC.
 2022-11-07 14:38:19 +00:00
Karl Palsson
0b414ff649 stm32g0: adc: only clear desired flags in ADC_ISR 
Verified against RM0444rev5.

Fixes: https://github.com/libopencm3/libopencm3/issues/1443

Signed-off-by: Karl Palsson <karlp@tweak.net.au>
 2022-10-27 21:56:50 +00:00
Karl Palsson
5db7e87e6e doxygen: stm32:cordic: add a title 2022-10-27 21:37:00 +00:00
Oskar
d8d33ca36d stm32: cordic: add new peripheral 
Review-URL: https://github.com/libopencm3/libopencm3/pull/1418
Reviewed-by: Karl Palsson <karlp@tweak.net.au>

Edits: removed non-existant u5 code, squished to a single commit,
whitespace cleanup.
 2022-10-27 21:37:00 +00:00
Karl Palsson
5980c58f9b stm32g4: syscfg: fix doxygen 
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
 2022-09-19 12:59:05 +00:00
andrej
2f29614133 stm32: Support CRC, SYSCFG and USART on G4 2022-09-19 13:43:46 +02:00
neoxic
0a132c0f6c stm32: dmamux: Fix tabs as tab size 8 2022-09-16 10:24:45 +00:00
neoxic
b37811915e stm32:dmamux: fix individual DMAMUX register aliases DMAMUXn_* 
Argument 'dmamux_base' is set by an alias and hence is always unused.
 2022-09-15 21:36:38 -07:00
hepoun
c82c7406aa stm32:dmamux: Fix request generator reset 
There was reset of DMAMUX request multiplexer channel instead of the DMAMUX request generator channel.
 2022-09-08 11:42:52 +00:00
Karl Palsson
44e142d4f9 cm3: scb: C11 keyword compliance 
Avoid use of the gnu specific "asm" keyword, and use the __asm__
keyword, as used everywhere else in the library.  This fixes compilation
in C11, and unifies all uses of asm literals in the codebase.

Reported-by: @dragonmux
Fixes: https://github.com/libopencm3/libopencm3/pull/1425

Signed-off-by: Karl Palsson <karlp@tweak.net.au>
 2022-07-05 16:55:11 +00:00
Oskar
4675227783 stm32g4: rng: enable common code support 
Also fixes an error in the memory map exposed by enabling this.

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2022-06-03 21:02:19 +00:00
Oskar
1e71f18be2 stm32g4: i2c: enable common peripheral code. 2022-06-03 20:59:34 +00:00
Vlad Logyin
3122c0b33f stm32l4: rcc: Implement PLL helper as seen in other MCU families 
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2022-06-03 20:53:15 +00:00
Stefan Tauner
757a0a14eb doc: cm3: mpu: document defines of individual register fields 2022-06-03 20:34:59 +00:00
Karl Palsson
e9d87a9cb7 stm32: adc-v2-multi: fix JSQR 
Fixes: https://github.com/libopencm3/libopencm3/issues/1412

Verified against RM0394 (L4), RM0440 (G4) and RM0316 (F3)

Signed-off-by: Karl Palsson <karlp@tweak.net.au>
 2022-05-17 11:06:53 +00:00
Stéphane Chevigny
203202e939 Add nrf51822 device in devices.data 2022-05-04 18:56:40 -04:00
me@me.net
d8aa2f17b0 stm32: timer: Add API to set external clock mode 2 2022-04-27 13:11:58 +00:00
Karl Palsson
664701d7a7 gadget-zero: ti: use correct part name 
Fixes build breakage from using legacy board name instead of part name.
 2022-04-13 20:31:42 +00:00
Karl Palsson
9209bde784 devices.data: drop invalid TI board name part. 
As pointed out, this is not an actual part number, but a board id.
 2022-04-13 20:24:18 +00:00
Karl Palsson
c1e4107007 lm4f: fix more typos 2022-04-13 20:23:41 +00:00
Stefan Tauner
5bcf2a0c35 stm32l4: fix various problems with rcc_get* functions 
- rcc_get_i2c_clk_freq: Add support by taking RCC_CCIPR2 into account for I2C4.
 - rcc_get_timer_clk_freq: Add support for LP timers
 - rcc_get_usart_clk_freq: Fix APB freq used for LPUART1 and UART1, respectively.
 2022-04-13 20:22:47 +00:00
Stefan Tauner
a6927e410c treewide: Fix some typos 2022-04-13 20:22:24 +00:00
Stefan Tauner
93e0ccaf26 devices.data: add TI Cortex M4 chips except MSP432 
Based on the following chip selection guides:
 - https://www.ti.com/lit/spmt285 (TM4C)
 - https://www.ti.com/lit/spmt273 (LM4F)
 2022-04-13 20:22:24 +00:00
Stefan Tauner
778318c307 ld: add symbols for starts and ends of all regions 
This makes the boundaries accessible from within the code,
e.g., to set up the MPU.
 2022-04-07 02:35:19 +02:00
Stefan Tauner
20c0cfb650 ld: fix typo in ram5 definition 2022-04-07 02:35:19 +02:00
Eduard Drusa
66bf499e1b NRF5x: I2C EasyDMA support for NRF5x, extended API 
This commit adds support for NRF52 TWI Master mode and slightly extends
existing I2C API. This is a breaking change, while mode selection needs to be
done during enabling I2C. There is one additional breaking change done because:
1) Unicore MX API design was PITA for writes
2) It is incompatible with EasyDMA

I strongly apologize to all two users who might be affected by this change.
 2022-04-05 15:40:44 +00:00
Eduard Drusa
458766398f NRF5x: Enable generation of Doxygen docs 
Add NRF51 and NRF52 into list of targets Doxygen docs are generated for.
Fixes missing documentation.
 2022-03-31 11:24:59 +02:00
Karl Palsson
c78007338e stm32l: lptimer: stylecheck 2022-03-08 20:57:20 +00:00
Karl Palsson
bef7df02b0 stm32h7: rcc: stylecheck fixes 2022-03-08 20:57:20 +00:00
Karl Palsson
f92a52bef5 stm32g0: rcc: fix i2s1 clksel definition 
Stylecheck uncovered a bad define.
 2022-03-08 20:57:20 +00:00
Karl Palsson
c13ad2fce4 stm32g0:adc: stylecheck 2022-03-08 20:57:20 +00:00
Karl Palsson
bb31308bc7 stm32: hrtim: stylecheck cleanup 2022-03-08 20:57:20 +00:00
Karl Palsson
c08df942d7 msp432: replace spaces with tabs: stylecheck 2022-03-08 20:57:20 +00:00
Karl Palsson
b05865a854 pac55xx: fix stylecheck warning 2022-03-08 20:57:20 +00:00
Parth Panchal
192d7fec2e stm32f1:gpio: Added missing definitions for usart1 
Add missing explicit gpio definitions for remainder of usart1 signals.

Fixes: https://github.com/libopencm3/libopencm3/issues/1326
 2022-03-08 20:18:54 +00:00
Marek Koza
bd4a970de9 stm32:fdcan: Fix FDCAN_FIFO_XTD bit position 2022-03-08 20:07:43 +00:00
Eduard Drusa
5c65f0f653 STM32H7: Add support for RAM4 & RAM5, cleanup 
* added: Linker script adds support for RAM4 and RAM5 memory regions, so
  that those are usable by code. This also fixes the fact that RAM4 was
  declared, but inaccessible previously
* changed: RAM1 is renamed to RAM2, shifting numbering of all regions.
  This is done in order to be in line with other STM32 definitions,
  similarly ROM1 became ROM2.
 2022-03-03 09:45:03 +00:00
Eduard Drusa
af3b62cc18 STM32H7: Fix FP spec 
* fixed: Use correct FP spec for H7
 2022-03-03 09:45:03 +00:00
Eduard Drusa
96ae7ff38a STM32H7: Add linker support for STM32H7[2345] families 
* added: device data for STM32H7[2345] MCUs. CPU spec prefers presence of
  Cortex-M7 core, where Cortex-M7 and Cortex-M4 are both present
 2022-03-03 09:45:03 +00:00
Keenan Tims
9a5a6a2bfd LM4F: Make SYSCTL enum definitions C++ compliant 
Refactor definitions to remove pointer-to-int casts
 2022-03-03 09:18:27 +00:00
Evgenii Iarkov
72d4064744 stm32/g0: rcc: Correct RCC_CCIPR_TIM1SEL_SHIFT value (20 -> 22) 
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2022-02-02 12:47:18 +00:00