Commit Graph

428 Commits

Author SHA1 Message Date
Damien George 6d87aa54d6 stm32/modnetwork: Don't take netif's down when network is deinited.
It should be up to the NIC itself to decide if the network interface is
removed upon soft reset.  Some NICs can keep the interface up over a soft
reset, which improves usability of the network.
2018-06-01 13:27:06 +10:00
Damien George a1acbad27a stm32/flash: Increase H7 flash size to full 2MiB. 2018-05-30 09:54:51 +10:00
rolandvs 958fa74521 stm32/boards: Ensure USB OTG power is off for NUCLEO_F767ZI.
And update the GPIO init for NUCLEO_H743ZI to consistently use the mphal
functions.
2018-05-30 09:51:19 +10:00
rolandvs 50bc34d4a4 stm32/boards: Split combined alt-func labels and fix some other errors.
Pins with multiple alt-funcs for the same peripheral (eg USART_CTS_NSS)
need to be split into individual alt-funcs for make-pins.py to work
correctly.

This patch changes the following:
- Split `..._CTS_NSS` into `..._CTS/..._NSS`
- Split `..._RTS_DE` into `..._RTS/..._DE`
- Split `JTDO_SWO` into `JTDO/TRACESWO` for consistency
- Fixed `TRACECK` to `TRACECLK` for consistency
2018-05-29 21:37:49 +10:00
Damien George 98d1609358 stm32/README: Update to include STM32F0 in list of supported MCUs. 2018-05-28 22:04:08 +10:00
Damien George e681372017 stm32/boards: Add NUCLEO_F091RC board configuration files. 2018-05-28 21:49:49 +10:00
Damien George 1163400039 stm32/boards: Add alt-func CSV list and linker script for STM32F091. 2018-05-28 21:49:49 +10:00
Damien George ea7e747979 stm32: Add support for STM32F0 MCUs. 2018-05-28 21:49:49 +10:00
Damien George 4a7d157a5b stm32/boards: Add startup_stm32f0.s for STM32F0 MCUs.
Sourced from STM32Cube_FW_F0_V1.9.0.
2018-05-28 21:49:49 +10:00
Damien George 6d83468a30 stm32: Allow a board to disable MICROPY_VFS_FAT. 2018-05-28 21:46:20 +10:00
Damien George 5c0685912f stm32/timer: Make timer_get_source_freq more efficient by using regs.
Use direct register access to get the APB clock divider.  This reduces code
size and makes the code more efficient.
2018-05-28 21:46:20 +10:00
Damien George 070937fe93 stm32: Add support for Cortex-M0 CPUs. 2018-05-28 21:46:20 +10:00
Damien George f497723802 stm32: Allow to have no storage support if there are no block devices.
If no block devices are defined by a board then storage support will be
disabled.  This means there is no filesystem provided by either the
internal flash or external SPI flash.  But the VFS system can still be
enabled and filesystems provided on external devices like an SD card.
2018-05-28 21:45:46 +10:00
Damien George aa4a7a8732 stm32/usb: Guard USB device code with #if for whether USB is enabled.
With this change, all the USB source code can now be passed through the
compiler even if the MCU does not have a USB peripheral.
2018-05-28 21:45:46 +10:00
Nick Moore ef4c8e6e97 esp32: Silence ESP-IDF log messages when in raw REPL mode.
This prevents clients such as ampy, mpy-utils, etc getting confused by
extraneous data.
2018-05-28 20:15:08 +10:00
Damien George 15ddc20436 stm32: Add new component, the mboot bootloader.
Mboot is a custom bootloader for STM32 MCUs.  It can provide a USB DFU
interface on either the FS or HS peripherals, as well as a custom I2C
bootloader interface.
2018-05-24 23:21:19 +10:00
Damien George f47eeab0ad stm32: Add low-level hardware I2C slave driver. 2018-05-24 23:11:13 +10:00
Damien George 4200018a05 stm32: Remove unneeded HTML release notes from usbdev and usbhost dirs.
These files provide no additional information, all the version and license
information is captured in the relevant files in these subdirectories.

Thanks to @JoeSc for the original patch.
2018-05-24 11:28:54 +10:00
Damien George df9b7e8f24 esp32/esp32.custom_common.ld: Put soc code in iram0.
This is what the IDF does, it must be done.
2018-05-23 12:57:50 +10:00
Damien George 20b4b85f72 ports: Enable MICROPY_PY_BUILTINS_ROUND_INT on selected ports. 2018-05-22 14:18:16 +10:00
Damien George e773a2cdba stm32/main: Use consistent indenting of macro #if's. 2018-05-22 13:17:03 +10:00
Damien George f68e722005 stm32/rng: Use Yasmarang for rng_get() if MCU doesn't have HW RNG. 2018-05-22 10:36:03 +10:00
Damien George cda964198a stm32: Integrate lwIP as implementation of usocket module.
This patch allows to use lwIP as the implementation of the usocket module,
instead of the existing socket-multiplexer that delegates the entire TCP/IP
layer to the NIC itself.

This is disabled by default, and enabled by defining MICROPY_PY_LWIP to 1.

When enabled, the lwIP TCP/IP stack will be included in the build with
default settings for memory usage and performance (see
lwip_inc/lwipopts.h).  It is then up to a particular NIC to register itself
with lwIP using the standard lwIP netif API.
2018-05-21 17:36:06 +10:00
Damien George 6c955932f3 stm32/rtc: Don't try to set SubSeconds value on RTC.
The hardware doesn't allow it, instead the value is reset to 255 upon
setting the other calendar/time values.
2018-05-21 14:08:37 +10:00
Daniel Shaulov cac2eddc16 minimal/main: Allow to compile without GC enabled. 2018-05-21 13:13:21 +10:00
Damien George afd0701bf7 esp8266: Change UART(0) to attach to REPL via uos.dupterm interface.
This patch makes it so that UART(0) can by dynamically attached to and
detached from the REPL by using the uos.dupterm function.  Since WebREPL
uses dupterm slot 0 the UART uses dupterm slot 1 (a slot which is newly
introduced by this patch).  UART(0) must now be attached manually in
boot.py (or otherwise) and inisetup.py is changed to provide code to do
this.  For example, to attach use:

    import uos, machine
    uart = machine.UART(0, 115200)
    uos.dupterm(uart, 1)

and to detach use:

    uos.dupterm(None, 1)

When attached, all incoming chars on UART(0) go straight to stdin so
uart.read() will always return None.  Use sys.stdin.read() if it's needed
to read characters from the UART(0) while it's also used for the REPL (or
detach, read, then reattach).  When detached the UART(0) can be used for
other purposes.

If there are no objects in any of the dupterm slots when the REPL is
started (on hard or soft reset) then UART(0) is automatically attached.
Without this, the only way to recover a board without a REPL would be to
completely erase and reflash (which would install the default boot.py which
attaches the REPL).
2018-05-21 11:31:59 +10:00
Damien George 2923671a0c esp32/Makefile: Update to latest ESP IDF version. 2018-05-21 11:28:36 +10:00
Paul Sokolovsky 478410b409 zephyr/Makefile: Add kobj_types_h_target to Z_EXPORTS.
New generated Zephyr header file, without it build breaks.
2018-05-21 10:35:16 +10:00
Paul Sokolovsky 5a023372df zephyr: Add prj_disco_l475_iot1.conf with sensor drivers. 2018-05-21 10:35:16 +10:00
Paul Sokolovsky 7afbc49863 zephyr/prj_base.conf: Enable DHCP and group static IPs together.
Add CONFIG_NET_DHCPV4, which, after
https://github.com/zephyrproject-rtos/zephyr/pull/5750 works as follows:
static addresses are configured after boot, and DHCP requests are sent
at the same time. If valid DHCP reply is received, it overrides static
addresses.

This setup works out of the box for both direct connection to a
workstation (DHCP server usually is not available) and for connection
to a router (DHCP is available and required).
2018-05-21 10:35:16 +10:00
Paul Sokolovsky 0e52ee957d zephyr/modzsensor: Zephyr sensor subsystem bindings. 2018-05-21 10:35:16 +10:00
Paul Sokolovsky 080b0be1c8 zephyr/mpconfigport.h: Enable uhashlib and ubinascii modules.
To be able to use data integrity checks in various tests.
2018-05-21 10:35:16 +10:00
Paul Sokolovsky 9480c188e8 zephyr/main: After builtin testsuite, drop to REPL.
It makes sense to make even testsuite-enabled builds be suitable for
interactive use.
2018-05-21 10:35:16 +10:00
Paul Sokolovsky 1050045979 zephyr/README: Hint about existence of qemu_x86_nommu. 2018-05-21 10:35:16 +10:00
Tobias Badertscher 769e37b646 stm32/boards: Add config files for new board, STM32L496GDISC. 2018-05-18 22:39:49 +10:00
Tobias Badertscher 4005c63571 stm32/boards: Add board ld and af.csv files for STM32L496 MCU. 2018-05-18 22:39:44 +10:00
Tobias Badertscher 708cdb6276 stm32: Add support for STM32L496 MCU. 2018-05-18 22:37:30 +10:00
Damien George 58331e3c28 esp8266/modmachine: Allow I2C and SPI to be configured out of the build.
I2C costs about 3000 bytes of code, and SPI costs about 4400 bytes.
2018-05-17 23:37:12 +10:00
Damien George dd13065843 esp8266/modnetwork: Raise ValueError when getting invalid WLAN id.
Instead of crashing due to out-of-bounds array access.  Fixes #3348.
2018-05-17 22:12:24 +10:00
Damien George f8a5cd24d8 esp8266/modnetwork: Return empty str for hostname if STA is inactive.
Instead of crashing due to NULL pointer dereference.  Fixes issue #3341.
2018-05-17 22:11:22 +10:00
Damien George 94a79f340d esp8266/mpconfigport.h: Add some weak links to common Python modules.
To make it easier/simpler to write code that can run under both CPython and
on an ESP8266 board.
2018-05-17 13:27:18 +10:00
Ryan Shaw b9ff46f1ed stm32: Enable UART7/8 on F4 series that have these peripherals. 2018-05-16 11:55:07 +10:00
Damien George cdaace1fdf esp32/modnetwork: Fix STA/AP activate/deactivate for new IDF API.
WIFI_MODE_NULL is no longer supported by the ESP IDF, instead one must use
esp_wifi_start/esp_wifi_stop.
2018-05-15 11:50:37 +10:00
Damien George e6b66f1092 stm32/usb: Initialise cdc variable to prevent compiler warnings.
Some compilers cannot deduce that cdc will always be written before being
used.
2018-05-15 00:18:03 +10:00
Damien George 47ecbbbecb stm32/usb: Add ability to have 2x VCP interfaces on the one USB device.
This patch adds the configuration MICROPY_HW_USB_ENABLE_CDC2 which enables
a new USB device configuration at runtime: VCP+VCP+MSC.  It will give two
independent VCP interfaces available via pyb.USB_VCP(0) and pyb.USB_VCP(1).
The first one is the usual one and has the REPL on it.  The second one is
available for general use.

This configuration is disabled by default because if the mode is not used
then it takes up about 2200 bytes of RAM.  Also, F4 MCUs can't support this
mode on their USB FS peripheral (eg PYBv1.x) because they don't have enough
endpoints.  The USB HS peripheral of an F4 supports it, as well as both the
USB FS and USB HS peripherals of F7 MCUs.
2018-05-14 23:44:45 +10:00
Damien George 2e565cc0d4 stm32/usb: Change HID report funcs to take HID state, not usbdev state. 2018-05-14 17:04:43 +10:00
Damien George 91bca340ec stm32/usb: Change CDC tx/rx funcs to take CDC state, not usbdev state. 2018-05-14 16:55:04 +10:00
Damien George 68271a27e6 stm32/usb: Make CDC endpoint definitions private to core usbdev driver. 2018-05-14 16:53:45 +10:00
Damien George ed92d62326 stm32/usb: Combine HID lower-layer and interface state into one struct. 2018-05-14 16:34:31 +10:00
Damien George bf08a99ccd stm32/usb: Combine CDC lower-layer and interface state into one struct. 2018-05-14 16:15:58 +10:00