openmano-mpy/stmhal/boards/STM32F7DISC, branch master MicroPython source and hardware configuration for OpenMano ports: Make new ports/ sub-directory and move all ports there. 2017-09-06T03:40:51+00:00 Damien George 2017-09-06T03:40:51+00:00 01dd7804b87d60b2deab16712eccb3b97351a9b7 This is to keep the top-level directory clean, to make it clear what is core and what is a port, and to allow the repository to grow with new ports in a sustainable way. 
This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.
stmhal: Move L4/F7 I2C timing constants from mpconfigboard.h to i2c.c. 2017-03-31T01:53:56+00:00 Damien George 2017-03-31T01:53:56+00:00 aa7de3ff67199fac308184850aa41e598f3717a1 Such constants are MCU specific so shouldn't be specified in the board config file (else it leads to too much duplication of code). This patch also adds I2C timing values for the F767/F769 for 100k, 400k and 1MHz I2C bus frequencies. 
Such constants are MCU specific so shouldn't be specified in the board
config file (else it leads to too much duplication of code).

This patch also adds I2C timing values for the F767/F769 for 100k, 400k
and 1MHz I2C bus frequencies.
stmhal/sdcard: Use mp_hal_pin_config function instead of HAL_GPIO_Init. 2016-12-22T03:55:26+00:00 Damien George 2016-12-22T03:53:03+00:00 e202b6f586700aa4ac974d0355b171c92956ec71 There is a minor functional change with this patch, that the GPIO are now configured in fast mode, whereas they were in high speed mode before. But the SDIO should still work because SD CK frequency is at most 25MHz. 
There is a minor functional change with this patch, that the GPIO are now
configured in fast mode, whereas they were in high speed mode before.  But
the SDIO should still work because SD CK frequency is at most 25MHz.
stmhal/boards/STM32F7DISC: Define LSE_STARTUP_TIMEOUT. 2016-12-07T06:31:21+00:00 Rami Ali 2016-12-06T00:10:46+00:00 db5a4e8f3cef930b9a3a59dea7778027c6f3c6d2 So it compiles with the latest F7 hal. 
So it compiles with the latest F7 hal.
stmhal: Refactor UART configuration to use pin objects. 2016-12-05T03:26:41+00:00 Rami Ali 2016-12-05T01:21:45+00:00 27a503f63284a1751f20d7f5295690fec5e1c462 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. 
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.
stmhal/led: Refactor LED to use mp_hal_pin_output() init function. 2016-10-18T03:43:05+00:00 Damien George 2016-10-18T03:43:05+00:00 b4cc68e4a4d656c4b1ae4de8db6a089726f1f572 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). 
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).
stmhal: Set STM32F7DISC CPU Frequency to 216 MHz 2016-09-04T08:14:41+00:00 Dave Hylands 2016-09-02T20:22:49+00:00 fedab995ee60d94d708ba27d7d903ccfb2b0919f This set the CPU frequency to 216 MHz (the max) and leaves the USB Frequency at 48 MHz. These settings were copied from one of the HAL examples. 
This set the CPU frequency to 216 MHz (the max) and
leaves the USB Frequency at 48 MHz.

These settings were copied from one of the HAL examples.
stmhal/diskio: Introduce MICROPY_HW_HAS_FLASH setting. 2016-02-06T13:07:01+00:00 Paul Sokolovsky 2016-02-06T12:48:58+00:00 97a0846af906cde677742bff810fb7965c38fbb7 To allow to reuse stmhal/diskio for ports which don't have flash but have other storage devices. 
To allow to reuse stmhal/diskio for ports which don't have flash but have
other storage devices.
stmhal: Change PLL configuration for STM32F7DISC. 2015-12-18T22:16:49+00:00 Fabian 2015-12-18T07:28:36+00:00 d0f31ccf33bb620b4e8354dea54ae4fb666b31da Changes USB clock from 50MHz to 48MHz which improves USB communication. 
Changes USB clock from 50MHz to 48MHz which improves USB communication.
stmhal: For SPI config, use HW_SPIx_SCK instead of HW_ENABLE_SPIx. 2015-12-12T15:02:02+00:00 Damien George 2015-12-12T15:02:02+00:00 f7c4f9a64048bcbeaf36be8590b352bbef72aa08 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. 
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.