Commit Graph

867 Commits

Author SHA1 Message Date
Damien George 70ff7350e7 stmhal, cc3200: Change i2c.scan() method to scan addresses 0x08-0x77.
A standard I2C address is 7 bits but addresses 0b0000xxx and 0b1111xxx
are reserved.  The scan() method is changed to reflect this, along with
the docs.
2016-05-02 11:15:36 +01:00
Damien George 12c61ddddd stmhal/accel: Raise an exception if the accel couldn't be initialised.
On PYBLITEv1.0 there is no accelerometer and in this case the Accel()
constructor should not silently succeed.
2016-04-29 15:43:15 +01:00
Damien George a63542387d extmod, stmhal: Fix typo of macro that detects if float is enabled. 2016-04-26 12:47:24 +01:00
Colin Hogben 104aa26271 cc3200, stmhal, teensy: Use pyhelp_print_obj function.
Update the help() implementations in the cc3200, stmhal and teensy
ports to use the pyhelp_print_obj function.
2016-04-25 18:54:59 +03:00
Damien George 624738ca64 extmod/machine_i2c: Allow mp_hal_pin_obj_t to be any type, not a ptr. 2016-04-22 09:56:02 +01:00
Tobias Badertscher 495da15611 stmhal: L4: Add support for external interrupts/events.
The L4 MCU supports 40 Events/IRQs lines of the type configurable and
direct.  But this L4 port only supports configurable line types which are
already supported by uPy.  For details see page 330 of RM0351, Rev 1.

The USB_FS_WAKUP event is a direct type and there is no support for it.
2016-04-21 13:11:37 +01:00
Tobias Badertscher 067fb2da14 stmhal: L4: Modify flash.c and storage.c to support L4 MCU.
The way to lookup the flash sector now uses a much simpler table for
all MCUs.
2016-04-21 13:03:38 +01:00
Tobias Badertscher dda1a41205 stmhal: L4: Modify mphalport to support L4 MCU.
__GPIOI_CLK_ENABLE is defined in hal/l4/inc/Legacy/stm32_hal_legacy.h
as __HAL_RCC_GPIOI_CLK_ENABLE, and that latter macro is not defined
anywhere else (because the L4 does not have port GPIOI).  So the test
for GPIOI is needed, along with the test for the CLK_ENABLE macro.
2016-04-21 12:23:28 +01:00
Paul Sokolovsky 098f3e2862 stmhal: Update Makefile dependencies. 2016-04-19 11:54:07 +03:00
Damien George 5e247a5192 stmhal: Fix machine.unique_id() function to work for all MCUs. 2016-04-17 12:18:50 +01:00
Tobias Badertscher 31f5dc065a stmhal: L4: Modify timer.c to support L4 MCU. 2016-04-17 12:16:13 +01:00
Tobias Badertscher 432465b167 stmhal: L4: Modify rtc.c to support L4 MCU. 2016-04-17 12:08:07 +01:00
Damien George aed1da913b stmhal: L4: Modify usbd_conf.c to support L4 MCU.
Original patch was authored by Tobias Badertscher / @tobbad, but it was
reworked to split UART edits from USB edits.
2016-04-17 12:02:26 +01:00
Damien George 53521152a8 stmhal: L4: Modify uart.c to support L4 MCU.
L4 does not have UART6, and has similar registers to the F7.

Original patch was authored by Tobias Badertscher / @tobbad, but it was
reworked to split UART edits from USB edits.
2016-04-17 12:01:05 +01:00
Tobias Badertscher d49a547064 stmhal: L4: Modify adc.c to add support for STM32L4 series. 2016-04-16 23:02:36 +01:00
Tobias Badertscher 69f26c68c9 stmhal: L4: Add line to Makefile for building L4 series. 2016-04-16 22:14:12 +01:00
Tobias Badertscher 0b6e28c999 stmhal: L4: Add board definition files for STM32L476DISC. 2016-04-16 22:11:02 +01:00
Damien George e943a407f2 stmhal: Update HALCOMMITS due to change to hal. 2016-04-16 22:00:49 +01:00
Tobias Badertscher d4c3349957 stmhal: L4: Adapt UART HAL to avoid 64-bit integer division.
64-bit integer division brings a dependency on library functions. It is
avoided here by dividing fck and baud by a common divisior.  The error
is the better (1/(2*0x300)) as with 64 bit division (1/(0x300)).
2016-04-16 21:54:19 +01:00
Tobias Badertscher f4942db044 stmhal: L4: Add basic STM32L4xx HAL files.
These files come from STM32Cube_FW_L4_V1.3.0, with Windows line endings
converted to unix.  Only basic HAL files are added.  In addition the QSPI
support is included to support later external QSPI flash as mass storage.
2016-04-16 21:51:40 +01:00
Tobias Badertscher 2ba6677775 stmhal: L4: Add CMSIS files to support STM32L476. 2016-04-16 21:41:52 +01:00
Damien George 040373e4c4 stmhal: For frozen bytecode generation, add dependency of qstr file. 2016-04-16 13:20:02 +01:00
Jan Čapek d76c65f599 py: Add rules for automated extraction of qstrs from sources.
- add template rule that converts a specified source file into a qstring file

- add special rule for generating a central header that contains all
  extracted/autogenerated strings - defined by QSTR_DEFS_COLLECTED
  variable. Each platform appends a list of sources that may contain
  qstrings into a new build variable: SRC_QSTR. Any autogenerated
  prerequisities are should be appened to SRC_QSTR_AUTO_DEPS variable.

- remove most qstrings from py/qstrdefs, keep only qstrings that
  contain special characters - these cannot be easily detected in the
  sources without additional annotations

- remove most manual qstrdefs, use qstrdef autogen for: py, cc3200,
  stmhal, teensy, unix, windows, pic16bit:

   - remove all micropython generic qstrdefs except for the special strings that contain special characters (e.g. /,+,<,> etc.)
   - remove all port specific qstrdefs except for special strings
   - append sources for qstr generation in platform makefiles (SRC_QSTR)
2016-04-16 13:18:09 +01:00
Paul Sokolovsky 9b0714b24c py: Declare help, input, open builtins in core.
These are *defined* per-port, but why redeclare them again and again.
2016-04-15 00:07:56 +03:00
Damien George 733db525e2 stmhal: Add Makefile option FROZEN_MPY_DIR to support frozen bytecode. 2016-04-13 16:07:47 +01:00
Damien George 0a2e9650f5 py: Add ability to have frozen persistent bytecode from .mpy files.
The config variable MICROPY_MODULE_FROZEN is now made of two separate
parts: MICROPY_MODULE_FROZEN_STR and MICROPY_MODULE_FROZEN_MPY.  This
allows to have none, either or both of frozen strings and frozen mpy
files (aka frozen bytecode).
2016-04-13 16:07:47 +01:00
Peter Hinch 22cbcd55f0 stmhal: Properly handle RTS/CTS flow control for buf/unbuf transfers.
Fixes issues #1912 and #1913.  UART documentation is also updated.
2016-04-13 08:42:32 +01:00
Damien George 67a327cb9b stmhal: Enable framebuf module. 2016-04-12 14:06:54 +01:00
Damien George e4f963a351 stmhal: Use new generic I2C object in machine module. 2016-04-12 14:06:54 +01:00
Damien George 69a1aaf654 stmhal: Implement basic C-level pin HAL. 2016-04-12 14:06:54 +01:00
Damien George 53ad681ed1 extmod: Add initial framebuf module. 2016-04-12 14:06:53 +01:00
Martin Fischer 8a8e775035 stmhal: Consistently enable USB SOF Irqs for all USB modes (FS and HS).
SOF irqs are now standard for rx/tx USB transfers, so enable them for both
FS and HS modes.  Fixes #1944.
2016-04-07 09:23:33 +01:00
Dave Hylands 99fc0d120a stmhal: NUCELO_F401RE cleanup
Added definitions for SPI1, SPI2, and SPI3
Removed USB stuff (that could be removed)
Updated BOARD name defintion
2016-03-13 12:36:39 +00:00
Dave Hylands 00f921ce02 stmhal: Rename STM32F401NUCLEO to NUCLEO_F401RE
This makes the board match the name printed on the board (and
agree with the documentation)
2016-03-13 12:36:39 +00:00
Dave Hylands 031fadd10e stmhal: Add board definition files for NUCLEO_F411RE 2016-03-12 16:16:15 -08:00
Christopher Arndt 9b5e05a7c7 stmhal: Add makefile target and configuration to deploy via OpenOCD. 2016-03-09 23:00:17 +00:00
Ryan Shaw ad725a6661 stmhal: Add support for generic STM32F439 board (non DISCO). 2016-03-09 22:46:41 +00:00
Christopher Arndt 07554486ee stmhal: Add makefile target to deploy stmhal build via ST-LINK. 2016-03-09 13:26:23 +00:00
Damien George bb293e6bcf stmhal: Add stmhal-specific README.md with extra details for this port. 2016-03-08 12:00:38 +00:00
Damien George 2c72ae5c29 stmhal: Switch from dfu-util to tools/pydfu.py for deflt deploy method.
tools/pydfu.py is now the recommended way of deploying a DFU file.  Old
behaviour of dfu-util can be obtained by passing USE_PYDFU=0 when invoking
make.

The main README.md file has been updated to reflect this change.
2016-03-08 11:58:39 +00:00
Dave Hylands 484a471f9b stmhal: Fix some typos in stm32f411 files, regarding FS layout and CSV. 2016-03-07 12:42:30 +00:00
Dave Hylands 367c084c4b stmhal: Fix typo in stm32f401.ld file, regarding flash size. 2016-03-07 12:38:57 +00:00
Dave Hylands 0edfb7a115 stmhal: Make spi use mp_hal_gpio_set_af 2016-03-07 12:24:53 +00:00
Pavol Rusnak ce3beb1672 stmhal: Unify comments in stm32f4xx_hal_conf.h across all boards.
To make it easier to spot differences.
2016-03-07 11:28:36 +00:00
Paul Sokolovsky 453a2a3d7c extmod/vfs_fat: Add lexer, move from stmhal port for reuse. 2016-03-03 13:25:44 +02:00
Paul Sokolovsky 6ef65e70af extmod/vfs_fat: Add fat_vfs_import_stat(), reusable import stat routine.
Moved from stmhal.
2016-02-29 00:44:32 +02:00
Paul Sokolovsky cd6d189f48 extmod/vfs_fat: Move listdir() method from stmhal for reuse. 2016-02-28 17:17:24 +02:00
Damien George 476c15290d stmhal: Enabled importing of persistent bytecode (.mpy files). 2016-02-25 10:12:30 +00:00
Dave Hylands ec37239e53 stmhal: Improvements to the STM32F4DISC UART config settings. 2016-02-15 10:11:29 +00:00
Dave Hylands 4b2938a4b0 stmhal: Some NETDUINO_PLUS_2 cleanup
- Put the I2C bus on the corect pins
- Add the appropriate board_init to power the shield
2016-02-15 10:07:27 +00:00