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circuitpython/extmod
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Damien George 6f34800884 extmod/modurandom: Support urandom.seed() without an argument. 
If a port provides MICROPY_PY_URANDOM_SEED_INIT_FUNC as a source of
randomness then this will be used when urandom.seed() is called without
an argument (or with None as the argument) to seed the pRNG.

Other related changes in this commit:
- mod_urandom___init__ is changed to call seed() without arguments, instead
  of explicitly passing in the result of MICROPY_PY_URANDOM_SEED_INIT_FUNC.
- mod_urandom___init__ will only ever seed the pRNG once (before it could
  seed it again if imported by, eg, random and then urandom).
- The Yasmarang state is moved to the BSS for builds where the state is
  guaranteed to be initialised on import of the (u)random module.

Signed-off-by: Damien George <damien@micropython.org>
 		2020-10-29 14:15:16 +11:00
..
axtls-include py/py.mk: Build axtls library directly from its source files. 2018-09-08 00:07:23 +10:00
btstack extmod/modbluetooth: Implement MTU. 2020-09-18 12:51:21 +10:00
crypto-algorithms extmod/crypto-algorithms: Add source to header and populate copyright. 2019-08-22 17:20:16 +10:00
lwip-include all: Unify header guard usage. 2017-07-18 11:57:39 +10:00
nimble extmod/modbluetooth: Implement MTU. 2020-09-18 12:51:21 +10:00
re1.5 py, extmod: Introduce and use MP_FALLTHROUGH macro. 2020-10-22 11:53:16 +02:00
uasyncio extmod/uasyncio: Truncate negative sleeps to 0. 2020-08-22 12:17:06 +10:00
uzlib extmod/uzlib: Explicitly cast ptr-diff-expr to unsigned. 2019-12-23 00:07:03 +11:00
webrepl all: Rename "sys" module to "usys". 2020-09-04 00:10:24 +10:00
extmod.mk extmod: Disable -Wmissing-field-initializers for lfs2. 2020-10-22 11:47:36 +02:00
machine_i2c.c py, extmod: Add explicit initializers for default values. 2020-10-22 11:47:36 +02:00
machine_i2c.h ports: Support legacy soft I2C/SPI construction via id=-1 arg. 2020-10-01 12:57:10 +10:00
machine_mem.c all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
machine_mem.h all: Use the name MicroPython consistently in comments 2017-07-31 18:35:40 +10:00
machine_pinbase.c extmod/machine_pinbase: Put PinBase singleton in ROM. 2017-09-12 16:00:21 +10:00
machine_pinbase.h all: Unify header guard usage. 2017-07-18 11:57:39 +10:00
machine_pulse.c esp8266: Provide custom machine_time_pulse_us that feeds soft WDT. 2019-07-01 22:53:00 +10:00
machine_pulse.h all: Unify header guard usage. 2017-07-18 11:57:39 +10:00
machine_signal.c all: Reformat C and Python source code with tools/codeformat.py. 2020-02-28 10:33:03 +11:00
machine_signal.h all: Unify header guard usage. 2017-07-18 11:57:39 +10:00
machine_spi.c extmod/machine_spi: Remove "id" arg in SoftSPI constructor. 2020-10-01 12:57:10 +10:00
machine_spi.h ports: Support legacy soft I2C/SPI construction via id=-1 arg. 2020-10-01 12:57:10 +10:00
misc.h extmod/uos_dupterm: Add mp_uos_dupterm_poll to poll all dupterms. 2019-07-01 17:10:12 +10:00
modbluetooth.c extmod/modbluetooth: Change module-owned bytes objects to memoryview. 2020-09-25 12:23:11 +10:00
modbluetooth.h extmod/modbluetooth: Implement MTU. 2020-09-18 12:51:21 +10:00
modbtree.c extmod/modbtree: Retain reference to underlying stream so it's not GC'd. 2020-05-02 16:08:04 +10:00
modframebuf.c all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
modlwip.c extmod/modlwip: Fix error return for TCP recv when not connected. 2020-08-30 13:20:51 +10:00
modonewire.c all: Reformat C and Python source code with tools/codeformat.py. 2020-02-28 10:33:03 +11:00
moduasyncio.c all: Clean up error strings to use lowercase and change cannot to can't. 2020-04-13 22:19:37 +10:00
modubinascii.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
moducryptolib.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
moductypes.c py, extmod: Introduce and use MP_FALLTHROUGH macro. 2020-10-22 11:53:16 +02:00
moduhashlib.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
moduheapq.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
modujson.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
modurandom.c extmod/modurandom: Support urandom.seed() without an argument. 2020-10-29 14:15:16 +11:00
modure.c extmod/modure: Allow \\ in re.sub replacements. 2020-09-30 23:18:34 +10:00
moduselect.c all: Fix implicit floating point promotion. 2020-04-18 22:36:14 +10:00
modussl_axtls.c extmod/modussl_axtls: Reduce size of code that makes exception. 2020-09-11 10:22:19 +10:00
modussl_mbedtls.c extmod/modussl_mbedtls: Integrate shorter error strings. 2020-07-21 00:31:05 +10:00
modutimeq.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
moduwebsocket.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
moduwebsocket.h extmod/moduwebsocket: Refactor `websocket` to `uwebsocket`. 2019-02-14 00:35:45 +11:00
moduzlib.c all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
modwebrepl.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
mpbthci.c extmod/modbluetooth: Refactor stack/hci/driver/port bindings. 2020-09-08 11:41:31 +10:00
mpbthci.h extmod/modbluetooth: Refactor stack/hci/driver/port bindings. 2020-09-08 11:41:31 +10:00
network_cyw43.c all: Format code to add space after C++-style comment start. 2020-04-23 11:24:25 +10:00
network_cyw43.h extmod: Add network-level class binding to cyw43 driver. 2019-06-03 16:47:35 +10:00
uos_dupterm.c all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
utime_mphal.c extmod/utime_mphal: Add generic utime.time_ns() function. 2020-10-01 14:20:42 +10:00
utime_mphal.h extmod/utime_mphal: Add generic utime.time_ns() function. 2020-10-01 14:20:42 +10:00
vfs.c extmod/vfs: Fix lookup of entry in root dir so it fails correctly. 2020-09-23 16:23:35 +10:00
vfs.h extmod/vfs: Factor out vfs mount-and-chdir helper from stm32. 2020-03-11 14:24:26 +11:00
vfs_blockdev.c all: Reformat C and Python source code with tools/codeformat.py. 2020-02-28 10:33:03 +11:00
vfs_fat.c all: Rename absolute time-based functions to include "epoch". 2020-09-18 17:20:34 +10:00
vfs_fat.h extmod: Factor out block-device struct to make independent of fatfs. 2019-10-29 12:12:37 +11:00
vfs_fat_diskio.c tools/uncrustify: Enable more opts to remove space between func and '('. 2020-06-19 22:07:32 +10:00
vfs_fat_file.c all: Reformat C and Python source code with tools/codeformat.py. 2020-02-28 10:33:03 +11:00
vfs_lfs.c py, extmod: Add explicit initializers for default values. 2020-10-22 11:47:36 +02:00
vfs_lfs.h extmod: Add VFS littlefs bindings. 2019-10-29 14:17:29 +11:00
vfs_lfsx.c extmod/vfs_lfs: Support mounting LFS filesystems in read-only mode. 2020-10-29 11:43:52 +11:00
vfs_lfsx_file.c extmod/vfs_lfs: Add mtime support to littlefs files. 2020-08-25 17:35:19 +10:00
vfs_posix.c extmod/vfs: Support larger integer range in VFS stat time fields. 2020-09-01 12:36:28 +10:00
vfs_posix.h extmod/vfs: Introduce a C-level VFS protocol, with fast import_stat. 2018-06-06 14:33:42 +10:00
vfs_posix_file.c all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
vfs_reader.c extmod/vfs_reader: Fix mp_reader_new_file to open file in "rb" mode. 2020-08-12 23:40:50 +10:00
virtpin.c all: Reformat C and Python source code with tools/codeformat.py. 2020-02-28 10:33:03 +11:00
virtpin.h all: Unify header guard usage. 2017-07-18 11:57:39 +10:00