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520bb88d70
circuitpython/ports
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Jim Mussared 520bb88d70 stm32/boards/NUCLEO_WB55/rfcore_firmware.py: Fix flash unlock. 
The flash can sometimes be in an already-unlocked state, and attempting to
unlock it again will cause an immediate reset.  So make _Flash.unlock()
check FLASH_CR_LOCK to get the current state.

Also fix some magic numbers for FLASH_CR_LOCK AND FLASH_CR_STRT.

The machine.reset() could be removed because it no longer crashes now that
the flash unlock is fixed.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-10-16 10:43:36 +11:00
..
bare-arm ports: Disable MICROPY_PY_ASSIGN_EXPR in bare-arm and minimal ports. 2020-06-16 22:06:21 +10:00
cc3200 ports: Add utime.gmtime() function. 2020-09-18 16:25:36 +10:00
esp32 esp32: Use path relative to root for netutils/timeutils headers. 2020-10-06 12:32:20 +11:00
esp8266 extmod/utime_mphal: Add generic utime.time_ns() function. 2020-10-01 14:20:42 +10:00
javascript all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
mimxrt mimxrt/boards: Add MIMXRT1064_EVK board. 2020-09-09 00:06:33 +10:00
minimal ports: Disable MICROPY_PY_ASSIGN_EXPR in bare-arm and minimal ports. 2020-06-16 22:06:21 +10:00
nrf ports: Support legacy soft I2C/SPI construction via id=-1 arg. 2020-10-01 12:57:10 +10:00
pic16bit all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
powerpc powerpc/uart: Choose which UART to use at build time, not runtime. 2020-05-29 22:54:55 +10:00
qemu-arm qemu-arm/Makefile: Add CFLAGS_EXTRA to CFLAGS. 2020-06-22 13:42:24 +10:00
samd all: Factor gchelper code to one place and use it for unix & ARM ports. 2020-04-29 23:45:19 +10:00
stm32 stm32/boards/NUCLEO_WB55/rfcore_firmware.py: Fix flash unlock. 2020-10-16 10:43:36 +11:00
teensy all: Update Python code to conform to latest black formatting. 2020-08-29 15:18:01 +10:00
unix unix/variants: Enable MICROPY_DEBUG_PARSE_RULE_NAME on coverage build. 2020-10-01 15:26:43 +10:00
windows unix,windows: Implement mp_hal_time_ns using gettimeofday. 2020-10-01 14:20:42 +10:00
zephyr ports: Support legacy soft I2C/SPI construction via id=-1 arg. 2020-10-01 12:57:10 +10:00