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6 Commits

Author SHA1 Message Date
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
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
Bob Clough 86e6ad76cb stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-29 22:50:58 +01:00