sergiotarxz/nuttx
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9 Commits

Author SHA1 Message Date
Gregory Nutt
2dae970ec6 Fix cases where memory is allocated using malloc() 
arch/arm/src/cxd56xx/cxd56_gnss.c, arch/arm/src/xmc4/xmc4_spi.c,
 crypto/blake2s.c, drivers/lcd/pcf8574_lcd_backpack.c, drivers/lcd/st7032.c

User space memory should not be used within the OS and, when it is absolutely necessary to use user-space memory, it should be allocated using kumm_malloc().
 2020-08-04 20:40:57 +01:00
Xiang Xiao
cde88cabcc Run codespell -w with the latest dictonary again 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-02-23 22:27:46 +01:00
Gregory Nutt
b49be4bb20 Squashed commit of the following: 
arch/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    sched/ audio/ crypto/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    Documentation/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    fs/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    graphics/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    net/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    drivers/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    include/, syscall/, wireless/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    configs/:  Remove all references to CONFIG_DISABLE_POLL.  Standard POSIX poll can no longer be disabled.
 2019-05-21 18:57:54 -06:00
Gregory Nutt
508f90605c drivers/lcd/st7032.c: Fix another error in seek method: Does not account for negative offsets! 2019-01-14 15:56:31 -06:00
Gregory Nutt
7b95a18c91 drivers/lcd/st7032.c: Fix seek method. Was not taking into account the offset for the SEEK_END case. On errors, it was clobbering the filep->f_pos setting. 2019-01-14 15:43:31 -06:00
Alan Carvalho de Assis
c629d867e0 drivers/lcd/st7032.c: Improve ST7032 scroll-up to avoid line duplication 2018-12-04 16:20:29 -06:00
Alan Carvalho de Assis
bc9094ad27 drivers/lcd/st7032.c: Fix ST7032 scroll issue 2018-11-30 18:42:24 -06:00
Alan Carvalho de Assis
7e7437e54e drivers/lcd/st7032.c: Fix semaphore initialization in the ST7032 2018-11-25 15:59:51 -06:00
Alan Carvalho de Assis
ed64da90fa drivers/lcd: Add support to Alphanumeric Sitronix ST7032i display 2018-11-24 18:43:33 -06:00