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14 Commits

Author SHA1 Message Date
Damien George f1d260d878 stmhal: Reduce size of ESPRUINO_PICO build so it fits in flash. 
The default frozen modules are no longer included (but users can still
specify their own via FROZEN_MPY_DIR), complex numbers are disabled and so
are the native, viper and asm_thumb emitters.  Users needing these features
can tune the build to disable other things.
 2017-07-12 12:51:37 +10:00
Damien George 0f408bc1ff stmhal: Move PY_SYS_PLATFORM config from board to general config file. 
It can be overridden by a board if needed.
 2016-12-13 16:26:45 +11:00
Rami Ali 27a503f632 stmhal: Refactor UART configuration to use pin objects. 
This follows the pattern of other peripherals (I2C, SPI) to specify the
pins using pin objects instead of a pair of GPIO port and pin number.  It
makes it easier to customise the UART pins for a particular board.
 2016-12-05 14:26:41 +11:00
Krzysztof Blazewicz 7928b3e347 stmhal/boards: configure all F4 boards to work with new HAL 
changes include:
* use single GPIO.BSRR instead of BSRRH and BSRRL
* change HSE_STARTUP_TIMEOUT to 100 ms
* define LSE_STARTUP_TIMEOUT to 5 s
 2016-11-16 12:43:27 +01:00
Damien George b4cc68e4a4 stmhal/led: Refactor LED to use mp_hal_pin_output() init function. 
As part of this patch the MICROPY_HW_LED_OTYPE setting is removed because
it is now unused (all boards anyway had this as OUTPUT_PP).
 2016-10-18 14:43:05 +11:00
Dave Hylands c08f50bcf7 stmhal: Disable network and usocket for ESPRUINO_PICO 2016-10-06 11:47:45 +11:00
Dave Hylands 7a9c183c20 stmhal: Fix ESPRUINO_PICO by adding ld scripts with correct flash size. 2016-10-05 11:42:50 +11:00
Paul Sokolovsky 97a0846af9 stmhal/diskio: Introduce MICROPY_HW_HAS_FLASH setting. 
To allow to reuse stmhal/diskio for ports which don't have flash but have
other storage devices.
 2016-02-06 15:07:01 +02:00
Damien George f7c4f9a640 stmhal: For SPI config, use HW_SPIx_SCK instead of HW_ENABLE_SPIx. 
Previously, SPI was configured by a board defining MICROPY_HW_ENABLE_SPIx
to 0 or 1.  Now, the board should define MICROPY_HW_SPIx_SCK, MISO, MOSI
and NSS.  This makes it the same as how I2C is configured.
 2015-12-12 15:02:02 +00:00
Dave Hylands 872f9af6ae stmhal: Use CMSIS_MCU definition from mpconfigboard.mk 
This needs to land afte #1407 lands, since #1407 is where
the CMSIS_MCU was defined.
 2015-08-07 08:54:14 +01:00
Dave Hylands be66a9ecf6 stmhal: Generate modstm constants per build 
This causes unnecessary constants to no longer be generated.
Some constants (like UART_BRR) are different between the F4 and F7
 2015-08-07 08:46:43 +01:00
Damien George a39df51d8a stmhal: Update Makefile and board configs to compile with relocated hal. 2015-07-20 12:30:18 +01:00
Eero af Heurlin 2378be4e93 stmhal: Allow to configure UART pins completely via mpconfigboard.h. 2015-05-03 13:48:26 +01:00
Damien George 90e6d0c2ac stmhal: Add support for Espruino Pico board. 
To build:

make BOARD=ESPRUINO_PICO

To deploy: short the BOOT0/BTN contact on the back of the board (eg by
drawing over it with a graphite pencil), then hold down BTN while
inserting the board into the USB port.  The board should then enter DFU
mode, and the firmware can be downloaded using:

make BOARD=ESPRUINO_PICO deploy
 2015-04-18 21:40:59 +01:00