Commit Graph

28 Commits

Author SHA1 Message Date
Damien George ad806df857 ports: Move definitions of ATOMIC_SECTION macros to mphalport.h.
Also move MICROPY_PY_PENDSV_ENTER/REENTER/EXIT to mphalport.h, for ports
where these are not already there.

This helps separate the hardware implementation of these macros from the
MicroPython configuration (eg for renesas-ra and stm32, the IRQ static
inline helper functions can now be moved to irq.h).

Signed-off-by: Damien George <damien@micropython.org>
2023-12-01 14:37:48 +11:00
Jim Mussared b4236c7368 stm32: Rename pin_obj_t to machine_pin_obj_t.
This is now consistent with other ports.

Also renamed `pin_{board/cpu}_pins_locals_dict` to
`machine_pin_{board/cpu}_pins_locals_dict`.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 14:09:08 +11:00
Damien George 61339aa506 stm32: Add initial support for H5 MCUs.
This commit adds initial support for STM32H5xx MCUs.  The following
features have been confirmed to be working on an STM32H573:
- UART over REPL and USB CDC
- USB CDC and MSC
- internal flash filesystem
- machine.Pin
- machine.SPI transfers with DMA
- machine.ADC
- machine.RTC
- pyb.LED
- pyb.Switch
- pyb.rng
- mboot

Signed-off-by: Damien George <damien@micropython.org>
2023-06-15 11:09:20 +10:00
Damien George 3187e4c7e7 stm32/mphalport: Update HAL version to 1.11.0 to match stm32lib.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 14:02:49 +11:00
yn386 427d72667f stm32: Add support for STM32L1 MCUs.
This change adds STM32L1 support to the STM32 port.
2022-09-25 23:56:41 +10:00
robert-hh 54eaa8c8a6 stm32/mphalport: Add mp_hal_get_spi_obj() helper function.
The function spi_from_mp_obj() is kept since it is used by the cc3k driver.
2022-08-23 14:59:48 +10:00
robert-hh c3305c49e4 stm32: Add definitions required for lwIP version of Wiznet NIC. 2022-08-23 14:58:13 +10:00
Asensio Lorenzo Sempere 010012c7c3 stm32: Add support for G0 MCUs.
This commit adds support for the STM32G0 series of MCUs.

Signed-off-by: Asensio Lorenzo Sempere <asensio.aerospace@gmail.com>
2022-04-28 11:56:15 +10:00
Damien George 88ac5a3116 stm32: Update L4 code to build with latest stm32lib and L4 HAL 1.17.0.
Signed-off-by: Damien George <damien@micropython.org>
2021-12-14 10:48:01 +11:00
stijn 5900257dd6 extmod/uplatform: Use generic custom platform string.
Don't force the 'HAL' string to be part of the platform string because
it doesn't have a sensible meaning for all possible platforms, and
swap it with the PLATFORM_ARCH string so the strings which most platforms
have come first.
2021-11-18 10:46:14 +11:00
iabdalkader 782d5b2e53 stm32: Enable platform module.
The HAL version is based on the stm32lib version.
2021-09-19 23:35:44 +10:00
Damien George afd47d58ac stm32/flash: Make flash C-API reusable, and funcs return an error code.
This commit makes the low-level flash C functions usable by code other than
flashbdev.c (eg by mboot).  Changes in this commit are:
- flash_erase() and flash_write() now return an errno error code, a
  negative value on error.
- flash_erase() now automatically locks the flash, as well as unlocking it.
- flash_write() now automatically unlocks the flash, as well as locking it.
- flashbdev.c is modified for the above changes.

Signed-off-by: Damien George <damien@micropython.org>
2020-06-22 14:18:15 +10:00
Damien George 69661f3343 all: Reformat C and Python source code with tools/codeformat.py.
This is run with uncrustify 0.70.1, and black 19.10b0.
2020-02-28 10:33:03 +11:00
Memiks 4ab4bf3ec6 ports: Modify mp_hal_pin_write macro so it can be used as a function.
Even though it doesn't return anything it could still be used like a
function.  Addresses issue #5501.
2020-01-14 23:48:42 +11:00
Damien George b1e04848ef stm32/mphalport: Put PYBD specific MAC code in board specific file. 2019-08-28 12:37:13 +10:00
Damien George 73e8b7e0e4 stm32: Update components to work with new H7xx HAL. 2019-07-03 23:40:49 +10:00
Damien George 370a8116c4 stm32/mphalport: Add support for having MAC in OTP region. 2019-06-03 16:47:35 +10:00
Damien George cc63e19332 stm32/mphalport: Add mp_hal_get_mac() helper function. 2019-02-26 23:32:07 +11:00
Andrew Leech 8ed4a28dae stm32/sdram: Increase GPIO speed for SDRAM interface to "very high".
Currently all usages of mp_hal_pin_config_alt_static() set the pin speed to
"high" (50Mhz).  The SDRAM interface typically runs much faster than this
so should be set to the maximum pin speed.

This commit adds mp_hal_pin_config_alt_static_speed() which allows setting
the pin speed along with the other alternate function details.
2019-02-20 16:54:32 +11:00
Damien George 070937fe93 stm32: Add support for Cortex-M0 CPUs. 2018-05-28 21:46:20 +10:00
Damien George 3022947343 stm32/mphalport: Support ADC mode on a pin for L4 MCUs. 2018-05-02 12:17:45 +10:00
Damien George a28bd4ac94 stm32/mphalport: Add mp_hal_pin_config_speed() to select GPIO speed.
It should be used after mp_hal_pin_config() or mp_hal_pin_config_alt().
2018-05-01 17:31:23 +10:00
Damien George bc3a5f1917 stm32/mphalport: Use MCU regs to detect if cycle counter is started.
Instead of using a dedicated variable in RAM it's simpler to use the
relevant bits in the DWT register.
2018-03-29 16:23:52 +11:00
iabdalkader 3f86fbcb07 stm32/mphalport: Use GPIO BSRRL/BSRRH registers for H7 MCUs. 2018-03-09 15:10:10 +11:00
Damien George 989fc16162 stm32: Move MCU-specific cfg from mphalport.h to mpconfigboard_common.h.
It's cleaner to have all the MCU-specific configuration in one location,
not least to help with adding support for a new MCU series.
2018-02-23 16:54:07 +11:00
Damien George e8a8fa77ca stm32: Improve support for STM32F722, F723, F732, F733 MCUs. 2018-02-01 13:11:32 +11:00
Damien George 4a93801c12 all: Update Makefiles and others to build with new ports/ dir layout.
Also renames "stmhal" to "stm32" in documentation and everywhere else.
2017-09-06 14:09:13 +10:00
Damien George 01dd7804b8 ports: Make new ports/ sub-directory and move all ports there.
This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.
2017-09-06 13:40:51 +10:00