Commit Graph

142 Commits

Author SHA1 Message Date
Damien George 5789558d60 stm32/boards/PYBD_SF2: Exclude certain things when building mboot. 2019-08-28 12:37:13 +10:00
Damien George b1e04848ef stm32/mphalport: Put PYBD specific MAC code in board specific file. 2019-08-28 12:37:13 +10:00
Damien George 8485b72d0d stm32/boards/NUCLEO_L432KC: Add config for USB VCP support. 2019-08-15 12:46:34 +10:00
Damien George ad0b7cb017 stm32/boards/xxx_WB55: Enable USB HID now that it works on WB MCUs. 2019-07-25 17:49:53 +10:00
badlyby 3b258ef213 stm32/boards/NUCLEO_F722ZE: Add definition files for new board. 2019-07-25 16:31:36 +10:00
badlyby 09267bb147 stm32/boards/stm32f722.ld: Provide memory regions for internal FS. 2019-07-25 16:31:36 +10:00
Damien George 0c12adca46 stm32/boards/USBDONGLE_WB55: Add definition files for new board. 2019-07-17 17:00:34 +10:00
Damien George d2a8fb747f stm32/boards/NUCLEO_WB55: Add definition files for new board. 2019-07-17 17:00:34 +10:00
Damien George 9849567a06 stm32/boards: Add MCU support files for STM32WB55. 2019-07-17 16:50:42 +10:00
Damien George 02b2ad4fbd stm32/boards/STM32F769DISC: Fix length of FLASH_APP section.
Fixes issue #4924.
2019-07-17 16:19:50 +10:00
Damien George baea43bba7 stm32/boards/B_L072Z_LRWAN1: Enable USB VCP support. 2019-07-16 14:50:44 +10:00
Damien George a17b901a9e stm32/boards/B_L072Z_LRWAN1: Add definition files for new board. 2019-07-09 12:54:09 +10:00
Damien George d43dd886a5 stm32/boards/NUCLEO_F413ZH: Remove STARTUP_FILE, it's defined globally.
The Makefile now defines this variable to the correct value (but it can
still be overridden by a board if necessary).
2019-07-09 11:32:12 +10:00
Chris Mason c24d81119c stm32/boards/NUCLEO_L452RE: Add definition files for new board. 2019-07-08 16:50:45 +10:00
Chris Mason 64181b5f76 stm32: Add support for STM32L452 MCUs. 2019-07-08 16:50:19 +10:00
Damien George eea61a09c4 stm32/boards/NUCLEO_F446RE: Enable DAC. 2019-07-08 16:08:40 +10:00
Damien George 7c2e83324b stm32/boards/NUCLEO_L073RZ: Add definition files for new board. 2019-07-05 17:28:54 +10:00
Damien George 9c096c190c stm32/boards: Add MCU support files for STM32L072. 2019-07-05 17:26:03 +10:00
Damien George c1a8c7fc09 stm32/boards/PYBD_SFx: Automatically turn on EN_3V3 when powering SD/MMC 2019-07-04 11:11:11 +10:00
Damien George 1cd2bc066d stm32/boards/PYBD_SFx: Configure EN_3V3 pin as output on boot.
But leave it turned off, the application must turn it on if/when needed.
2019-07-04 11:03:10 +10:00
Damien George 7cf8285ac8 stm32/boards: Remove startup_stm32*.s files now they are in stm32lib. 2019-07-03 23:44:17 +10:00
Damien George 73e8b7e0e4 stm32: Update components to work with new H7xx HAL. 2019-07-03 23:40:49 +10:00
Damien George 3581deec81 stm32/boards/PYBD_SF2: Put mbedtls library code in external QSPI flash.
mbedtls is large and self contained so is a good candidate to be in
external XIP flash, to keep enough spare ROM in internal flash.
2019-07-03 16:50:02 +10:00
Damien George d821a27b58 stm32/boards/PYBD_SFx: Put SPI flash to sleep during sleep modes. 2019-07-03 01:27:33 +10:00
Chris Mason 3786592097 stm32/boards: Optimise flash and RAM allocation for L4 boards.
Optimisations are:
- Remove FLASH_ISR section since devices with a small flash sector erase
  size don't need special FLASH_ISR handling.  This reduces flash image by
  approx 1.5k.
- Make SRAM2 contiguous with SRAM1 where possible.
- Simplify configuration of 2k RAM buffer used for flash filesystem.

RAM changes with this commit:
- L432: stack   6k -> 10k,  bss + heap   42k ->  52k
- L476: stack  16k -> 30k,  bss + heap   80k ->  96k
- L496: stack 206k -> 16k,  bss + heap  112k -> 302k
2019-07-01 16:57:20 +10:00
Damien George 009b1f6559 stm32/boards: Rework all stm32??xx_hal_conf.h files to use common code.
This eliminates a lot of duplicated code in these header files.
2019-06-25 14:18:24 +10:00
Damien George f96f53cd97 stm32/boards: Add stm32??xx_hal_conf_base.h files with common settings.
These are intended to be used by all boards, to reduce the size of a
board's configuration.
2019-06-25 14:18:24 +10:00
Damien George 89ebb3325b stm32/boards/pllvalues.py: Support HSx_VALUE defined without uint32_t. 2019-06-25 14:18:24 +10:00
Damien George 04c7cdb668 stm32: Enter bootloader via a system reset.
Entering a bootloader (ST system bootloader, or custom mboot) from software
by directly branching to it is not reliable, and the reliability of it
working can depend on the peripherals that were enabled by the application
code.  It's also not possible to branch to a bootloader if the WDT is
enabled (unless the bootloader has specific provisions to feed the WDT).

This patch changes the way a bootloader is entered from software by first
doing a complete system reset, then branching to the desired bootloader
early on in the start-up process.  The top two words of RAM (of the stack)
are reserved to store flags indicating that the bootloader should be
entered after a reset.
2019-06-25 14:15:49 +10:00
Damien George 5da60ff9cb stm32/boards: Enable ussl module via mbedtls for boards with network. 2019-06-24 17:48:28 +10:00
Chris Mason 14cf91f704 stm32: In link script, define start of stack separately from heap end.
Previously the end of the heap was the start (lowest address) of the stack.
With the changes in this commit these addresses are now independent,
allowing a board to place the heap and stack in separate locations.
2019-06-14 15:29:24 +10:00
Damien George fd839221fd stm32/boards/PYBD_SFx: Enable ussl module using mbedTLS. 2019-06-05 15:38:01 +10:00
Damien George 62fe47aa3a stm32/boards/PYBD_SFx: Enable CYW43 WLAN driver. 2019-06-03 17:14:34 +10:00
Damien George 8f55c74533 stm32/boards: Add board definition files for PYBD -SF2, -SF3, -SF6.
These are core configurations providing PYBv1.x-level features.
2019-05-31 22:44:25 +10:00
Damien George 34cae24e30 stm32/boards/pllvalues.py: Search nested headers for HSx_VALUE defines. 2019-05-31 21:44:53 +10:00
Damien George f8274d5e7d stm32/boards/make-pins.py: Allow pins.csv to skip or hide board-pin name
If the board-pin name is left empty then only the cpu-pin name is used, eg
",PA0".  If the board-pin name starts with a hyphen then it's available as
a C definition but not in the firmware, eg "-X1,PA0".
2019-05-31 21:41:30 +10:00
iabdalkader 746fcea7f8 stm32/boards/NUCLEO_H743ZI: Enable SPI3 on this board. 2019-05-15 16:08:10 +10:00
Chris Mason 2a791170ce stm32/boards: Add NUCLEO_F413ZH board configuration.
The alternate function pin allocations are different to other NUCLEO-144
boards.  This is because the STM32F413 has a very high peripheral count:
10x UART, 5x SPI, 3x I2C, 3x CAN.  The pinout was chosen to expose all
these devices on separate pins except CAN3 which shares a pin with UART1
and SPI1 which shares pins with DAC.
2019-05-02 16:33:30 +10:00
Chris Mason 1b956ec817 stm32: Add support for F413 MCUs.
Includes:
- Support for CAN3.
- Support for UART9 and UART10.
- stm32f413xg.ld and stm32f413xh.ld linker scripts.
- stm32f413_af.csv alternate function mapping.
- startup_stm32f413xx.s because F413 has different interrupt vector table.
- Memory configuration with: 240K filesystem, 240K heap, 16K stack.
2019-05-02 16:26:53 +10:00
Damien George 3fbf32b947 stm32/powerctrl: Support changing frequency when HSI is clock source.
This patch makes pllvalues.py generate two tables: one for when HSI is used
and one for when HSE is used.  The correct table is then selected at
compile time via the existing MICROPY_HW_CLK_USE_HSI.
2019-05-02 13:00:00 +10:00
Damien George 11657f2f20 stm32/system_stm32f0: Add support for using HSE and PLL as SYSCLK.
To configure the SYSCLK on an F0 enable one of:

    MICROPY_HW_CLK_USE_HSI48
    MICROPY_HW_CLK_USE_HSE
    MICROPY_HW_CLK_USE_BYPASS
2019-04-18 16:00:45 +10:00
Damien George 358364b45e stm32/boards/NUCLEO_L432KC: Disable complex nos and default frozen mods.
To save space, since this board only hase 256k of flash.
2019-04-09 11:23:08 +10:00
Damien George 4831e38c7e stm32/boards/NUCLEO_H743ZI: Add config options to support mboot. 2019-04-08 14:34:37 +10:00
Damien George 9670b26526 stm32: Rename MICROPY_HW_HAS_SDCARD to MICROPY_HW_ENABLE_SDCARD.
For consistency with the majority of other MICROPY_HW_ENABLE_xxx macros.
2019-04-01 15:21:26 +11:00
Boris Vinogradov 1a608ce1e8 stm32/boards/STM32L476DISC: Enable servo support on STM32L476DISC board. 2019-03-28 15:35:58 +11:00
Francisco J. Manno f938e70c69 stm32: Add compile-time option to use HSI as clock source.
To use HSI instead of HSE define MICROPY_HW_CLK_USE_HSI as 1 in the board
configuration file.  The default is to use HSE.

HSI has been made the default for the NUCLEO_F401RE board to serve as an
example, and because early revisions of this board need a hardware
modification to get HSE working.
2019-03-05 15:49:08 +11:00
Damien George e61862d063 stm32/boards: Update to use new build config for lwip component. 2019-03-04 23:34:03 +11:00
Damien George 84479569de stm32/boards/STM32F769DISC: Use external QSPI flash to store some code.
This demonstrates how to use external QSPI flash in XIP (execute in place)
mode.  The default configuration has all extmod/ code placed into external
QSPI flash, but other code can easily be put there by modifying the custom
f769_qspi.ld script.
2019-03-04 22:40:15 +11:00
Damien George 823b31e528 stm32/boards/NUCLEO_F429ZI: Enable lwIP and Ethernet peripheral. 2019-02-26 23:32:19 +11:00
Damien George ed0a530614 stm32/boards/STM32F769DISC: Enable lwIP and Ethernet peripheral. 2019-02-26 23:32:19 +11:00