Wykres commitów

674 Commity (6705767da1f7dba7a04e1d16c380a650f1f1074f)

Autor SHA1 Wiadomość Data
Damien George 6705767da1 stm32/usb: Add support for VCP+MSC+HID mode, incl 2xVCP and 3xVCP. 2019-09-11 15:17:38 +10:00
cristian cfec054073 stm32/board/NUCLEO_F746ZG: Enable Ethernet periph, lwip and ussl. 2019-09-11 11:20:58 +10:00
Jim Mussared c8c37ca407 stm32/boards/STM32F769DISC: Fix number of SDRAM row bits.
According to the schematic, the SDRAM part on this board is a
MT48LC4M32B2B5-6A, with "Row addressing 4K A[11:0]" (per datasheet).  This
commit updates mpconfigboard.h from 13 to 12 to match.
2019-09-10 23:13:52 +10:00
Christopher Wilson f9d142523c stm32/boards/MIKROE_CLICKER2_STM32: Add MikroElektronika Clicker2 board.
- STM32F407VGT6 (1MB of Flash, 192+4 Kbytes of SRAM)
- 5V (via USB) or Li-Polymer Battery (3.7V) power input
- 2 x LEDs
- 2 x user switches
- 2 x mikroBUS sockets
- 2 x 1x26 mikromedia-compatible headers (52 pins)

https://www.mikroe.com/clicker-2-stm32f4
2019-09-10 13:57:01 +10:00
Damien George 2b07f56c2b stm32/boards/NUCLEO_L073RZ: Fix typo in MCU name. 2019-09-10 11:53:00 +10:00
Chris Wilson a605b53702 stm32/mboot: Support boards with only two LEDs.
Mboot currently requires at least three LEDs to display each of the four
states.  However, since there are only four possible states, the states can
be displayed via binary counting on only 2 LEDs (if only 2 are available).
The existing patterns are still used for 3 or 4 LEDs.
2019-09-10 11:25:56 +10:00
Damien George bd2e46e0a5 stm32/boards/stm32wb55_af.csv: Fix ADC pin-channel function mapping. 2019-09-06 17:56:34 +10:00
Damien George 62fe013a5f stm32/machine_adc: Improve operation of ADC for H7, L4 and WB MCUs. 2019-09-06 17:55:12 +10:00
Damien George ebacdfabb6 stm32/machine_adc: Add machine.ADC class. 2019-09-04 15:40:24 +10:00
Jim Mussared 06661890de stm32/powerctrl: Fix machine.bootloader() for L0 MCUs. 2019-09-04 11:36:53 +10:00
Jim Mussared 8fc00928ea stm32/dma: Fix DMA config for L0 MCUs. 2019-09-03 23:33:09 +10:00
Jim Mussared 74fe841449 docs/library/pyb.DAC.rst: Correct frequency for triangle mode output.
Also correct comments in related code.
2019-09-03 23:25:45 +10:00
Damien George 400a128e11 stm32/stm32_it: Include correct EXTI interrupt handlers for L0 MCUs. 2019-08-29 12:00:18 +10:00
iabdalkader 0bec07f32b stm32/extint: Fix EXTI mapping of PVD and RTC events for H7 MCUs. 2019-08-28 12:53:42 +10:00
Damien George 5789558d60 stm32/boards/PYBD_SF2: Exclude certain things when building mboot. 2019-08-28 12:37:13 +10:00
Damien George 68d74b0074 stm32/mboot/Makefile: Define "BUILDING_MBOOT" when building mboot.
So boards can configure their settings based on whether mboot or the main
firmware is being built.
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
stijn af5c998f37 py/modmath: Implement math.isclose() for non-complex numbers.
As per PEP 485, this function appeared in for Python 3.5.  Configured via
MICROPY_PY_MATH_ISCLOSE which is disabled by default, but enabled for the
ports which already have MICROPY_PY_MATH_SPECIAL_FUNCTIONS enabled.
2019-08-17 23:23:17 +10:00
Damien George 3eff81288c stm32/i2c: Fix generation of restart condition for hw I2C on F0/F7.
Before this patch I2C transactions using a hardware I2C peripheral on F0/F7
MCUs would not correctly generate the I2C restart condition, and instead
would generate a stop followed by a start.  This is because the CR2 AUTOEND
bit was being set before CR2 START when the peripheral already had the I2C
bus from a previous transaction that did not generate a stop.

As a consequence all combined transactions, eg read-then-write for an I2C
memory transfer, generated a stop condition after the first transaction and
didn't generate a stop at the very end (but still released the bus).  Some
I2C devices require a repeated start to function correctly.

This patch fixes this by making sure the CR2 AUTOEND bit is set after the
start condition and slave address have been fully transferred out.
2019-08-16 13:34:04 +10:00
Damien George 497683b315 gitignore: Put build-*/ pattern in top-level gitignore file. 2019-08-16 00:08:08 +10:00
Damien George 25d3509986 stm32/usbd: Make USB device FIFO sizes dynamically configurable.
Allows to optimise and configure the FIFO sizes depending on the USB device
configuration selected at runtime, eg VCP+MSC vs 3xVCP+MSC.
2019-08-15 13:56:50 +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 97e8e036c5 stm32/usbd: Support USB device mode on STM32L432 MCUs. 2019-08-15 12:46:04 +10:00
Damien George bf733c27bb stm32/usbd: Introduce MICROPY_HW_USB_IS_MULTI_OTG to simplify USB config
This is an internal config value that is enabled for MCUs that have
multiple OTG instances, to simplify #if configuration of the USB code.
2019-08-15 12:19:28 +10:00
Damien George ba607809f2 stm32/modpyb: Support building with PY_PYB_LEGACY on and HW_USB_HID off. 2019-08-15 12:03:32 +10:00
Chris Wilson 3d02ebb4e8 stm32/sdcard: Support configuring the SD/MMC bus width to 1 or 4 bits.
Some SD/MMC breakout boards don't support 4-bit bus mode.  This adds a new
macro MICROPY_HW_SDMMC_BUS_WIDTH that allows each board to define the width
of the SD/MMC bus interface used on that board, defaulting to 4 bits.
2019-08-08 12:53:05 +10:00
Damien George 102815f700 stm32/mpconfigport.h: Enable lwIP raw sockets. 2019-08-06 15:56:05 +10:00
Damien George 0e2b224b07 stm32/lwip_inc: Enable raw socket type. 2019-08-06 15:56:05 +10:00
Damien George 473157eeb9 stm32/usbd_hid_interface: Include extra header to build with threading. 2019-07-26 12:44:14 +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
Damien George fa07deda9f stm32/usbd_hid_interface: Rewrite USB HID interface code.
The previous version did not work on MCUs that only had USB device mode
(compared to OTG) because of the handling of NAK.  And this previous
handling of NAK had a race condition where a new packet could come in
before USBD_HID_SetNAK was called (since USBD_HID_ReceivePacket clears NAK
as part of its operation).  Furthermore, the double buffering of incoming
reports was not working, only one buffer could be used at a time.

This commit rewrites the HID interface code to have a single incoming
buffer, and only calls USBD_HID_ReceivePacket after the user has read the
incoming report (similar to how the VCP does its flow control).  As such,
USBD_HID_SetNAK and USBD_HID_ClearNAK are no longer needed.

API functionality from the user's point of view should be unchanged with
this commit.
2019-07-25 17:42:17 +10:00
Damien George b1129df478 stm32/dma: Fix re-start of DMA stream by clearing all event flags.
As per the datasheet, all event flags for a stream must be cleared before
enabling it.  Fixes issue #4944 (with DAC.write_timed).
2019-07-25 16:48:26 +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
badlyby 0da2f6f23a stm32/flashbdev: Support internal filesystem on STM32F722/23/32/33. 2019-07-25 16:31:12 +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 59b7166d87 stm32: Add initial support for STM32WBxx MCUs.
This new series of MCUs is similar to the L4 series with an additional
Cortex-M0 coprocessor.  The firmware for the wireless stack must be managed
separately and MicroPython does not currently interface to it.  Supported
features so far include: RTC, UART, USB, internal flash filesystem.
2019-07-17 16:33:31 +10:00
Damien George d42392b9a7 stm32/make-stmconst.py: Allow more variation in parens and int-suffix L. 2019-07-17 16:27:17 +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 64aebca155 stm32/Makefile: Allow a board to disable float support.
By using "MICROPY_FLOAT_IMPL = none" in its mpconfigboard.mk file.
2019-07-16 14:47:32 +10:00
Damien George 102d9911e9 stm32/mphalport: Fix GPIO clock enable for L0 MCUs. 2019-07-16 14:47:12 +10:00
Damien George 4096fa397b stm32/powerctrlboot: Increase SYSCLK to 32MHz for L0 MCUs. 2019-07-16 14:46:31 +10:00
Damien George 4c1ad1f691 stm32: Add support for USB on L0 MCUs. 2019-07-16 14:45:53 +10:00
Damien George 788e7f50f2 stm32/usbd_cdc_interface: Make CDC TX/RX buffer sizes configurable. 2019-07-16 14:41:59 +10:00
Damien George f302f784e9 stm32/usb: Add config options to disable USB MSC and/or HID.
The new configurations MICROPY_HW_USB_MSC and MICROPY_HW_USB_HID can be
used by a board to enabled or disable MSC and/or HID.  They are both
enabled by default.
2019-07-16 14:39:21 +10:00
Damien George fd49fcb229 stm32/gccollect: Always use MP_STATE_THREAD(stack_top) to get stack top.
In a non-thread build, using &_ram_end as the top-of-stack is no longer
correct because the stack is not always at the very top end of RAM.  See
eg 04c7cdb668 and
3786592097.  The correct value to use is
&_estack, which is the value stored in MP_STATE_THREAD(stack_top), and
using the same code for both thread and non-thread builds makes the code
cleaner.
2019-07-11 17:32:01 +10:00
Damien George a17b901a9e stm32/boards/B_L072Z_LRWAN1: Add definition files for new board. 2019-07-09 12:54:09 +10:00