Gregory Nutt
0908a6c6b9
Fix calculations using MSEC_PER_TICK. If USEC_PER_TICK is less than 1000, then MSEC_PER_TICK will be zero. It will be inaccurate in any case.
2016-09-25 08:17:33 -06:00
Marc Rechté
9838cc0cc9
Make DAC structure packed
2016-09-20 08:04:32 -06:00
Alan Carvalho de Assis
61980caee5
drivers/sensors: Adds support for the Sensixs XEN1210 3D-boar. This sensor is used on NANOSATC-BR2 a Brazillian CUBESAT project.
2016-09-16 12:45:53 -06:00
Gregory Nutt
141a111439
Update a comment
2016-09-16 12:31:18 -06:00
Gregory Nutt
de3e35f00a
include/nuttx/modem: Move all modem-related IOCTL commands to a common file to assure that they will be unique
2016-09-16 09:39:51 -06:00
Gregory Nutt
8842c2c214
Add a definition and a comment
2016-09-07 09:38:33 -06:00
Gregory Nutt
05aa586aa6
sched/: Move fields related to parent/child task relationship out of TCB into group structure.
2016-09-06 08:28:31 -06:00
Aleksandr Vyhovanec
b0f973d901
MTD: SPI-based driver for Macronix MX25L3233F or MX25L6433F.
2016-09-02 11:00:04 -06:00
Gregory Nutt
0de75e144a
Fix some comments in header files
2016-08-31 13:34:52 -06:00
Gregory Nutt
1431dcd8d5
Fix some bad file inclusions in last commit
2016-08-31 12:25:50 -06:00
Gregory Nutt
7ea9632592
Change the way that contactless IOCTL commands are defined. All IOCTL commands must be unique.
2016-08-31 11:30:22 -06:00
Sebastien Lorquet
a17059503e
fix pn532
2016-08-31 13:50:03 +02:00
Sebastien Lorquet
1d1affdd2b
fix mfrc522
2016-08-31 13:46:27 +02:00
Sebastien Lorquet
d4048f3eeb
CL fixes
2016-08-31 13:41:49 +02:00
Sebastien Lorquet
c025ffc3c3
contactless: spi device
2016-08-31 13:22:10 +02:00
Sebastien Lorquet
3654b841bc
Move contactless drivers to their own directory
2016-08-31 13:08:58 +02:00
Gregory Nutt
1500a50057
Add missing prototype for btn_lower_initialize()
2016-08-27 11:32:47 -06:00
Gregory Nutt
644335a39c
Fix C99 style comment
2016-08-26 08:28:54 -06:00
Gregory Nutt
440d535360
include/cxx: Update some C++ header files due to recent changes to C hader files
2016-08-25 15:06:46 -06:00
Gregory Nutt
55a325bcd4
system() is not available from within the OS
2016-08-25 12:36:38 -06:00
Gregory Nutt
e07a02bf29
Add system() to stdlib.h
2016-08-25 11:28:09 -06:00
Sebastien Lorquet
aed8a602b8
stdio: Add support for remove()
2016-08-25 08:40:34 -06:00
Sebastien Lorquet
51596dc457
Updata difftime. Add a version of difftime for the case where the platform does not support type double
2016-08-25 08:00:50 -06:00
Sebastien Lorquet
a626ba5b70
libc/time: This commit adds the difftime() function. Since the function returns a double, I have isolated it in a CONFIG_LIBC_DIFFTIME option (It also depends on the toolchain-dependent CONFIG_HAVE_DOUBLE so is not available on tiny platforms).
2016-08-24 15:43:57 -06:00
Sebastien Lorquet
c8c4575139
isatty() should be prototypes in unstid.h, not termios.h.
2016-08-24 10:25:09 -06:00
Sebastien Lorquet
7021b143ce
Add POSIX type sig_atomic_t
2016-08-24 10:16:41 -06:00
Alexander Entinger
221fcfd8f1
drivers/sensors: Add driver for the Bosch BMG160 3 axis gyroscop.
2016-08-24 09:41:04 -06:00
Alexander Entinger
0044910e33
drivers/sensors: Add driver for the LIS3DSH 3 axis accelerometer.
2016-08-24 08:28:45 -06:00
Gregory Nutt
595f00e271
Add include/sensors/ioctl.h; make sure that all IOCTL values are unique to avoid all misuse.
2016-08-23 13:08:12 -06:00
Entinger Alexander
b29287b022
drivers/sensors: Add driver for the MLX90393 3 axis magnetometer.
2016-08-23 10:48:08 -06:00
Entinger Alexander
338bf8c9e3
drivers/sensors: Add drvier for the LIS3MDL 3 axis magnetometer
2016-08-23 08:22:47 -06:00
Gregory Nutt
60b70f7dbb
Make xorshift128 re-entrant so that we do do have to suffer the overhad of serialization controls.
2016-08-21 07:47:53 -06:00
Gregory Nutt
300361539a
sched/sched_cpuload_oneshot: Use the oneshot timer with optional entropy to measuer cPU load if so configured.
2016-08-20 12:47:07 -06:00
Gregory Nutt
6f833be9d5
Separate XorShift128 PRNG from /dev/urandom and make it generally available.
2016-08-20 11:36:02 -06:00
Gregory Nutt
a5440fff64
Make all Analog IOCTL command values unique
2016-08-20 09:09:17 -06:00
Alan Carvalho de Assis
8b99dd4cdb
drivers/audio: Add Audio Tone Generator for NuttX
2016-08-16 13:20:05 -06:00
Gregory Nutt
f84780f36e
Changes from review of PR 114
2016-08-14 13:38:47 -06:00
Gregory Nutt
82b86cdcf3
oneshot interface: max_delay method should return time in a standard struct timespec form.
2016-08-12 11:33:10 -06:00
Gregory Nutt
89135c55e4
drivers/timer: Add an upper-half, oneshot timer character driver.
2016-08-12 10:40:07 -06:00
Gregory Nutt
1bb93021df
STM32: Add a experimental oneshot, lower-half driver for STM32
2016-08-11 14:07:43 -06:00
Gregory Nutt
9de2c28656
Add oneshot timer lower half interface
2016-08-11 13:34:49 -06:00
Gregory Nutt
6df28bc74e
Make bit-order SPI H/W feature configurable for better error detection
2016-08-08 11:54:13 -06:00
Gregory Nutt
c3cfd37791
Fix cloned variable error in all SPI drivers
2016-08-08 11:04:01 -06:00
Gregory Nutt
7d4cb73bd6
STM32 and EFM32 SPI drivers adopted an incompatible conventions somewhere along the line. The set the number of bits to negative when calling SPI_SETBITS which had the magical side-effect of setting LSB first order of bit transmission. This is not only a hokey way to pass control information but is supported by no other SPI drivers.
...
This change three things: (1) It adds HWFEAT_LSBFIRST as a new H/W feature. (2) It changes the implementations of SPI_SETBITS in the STM32 and EFM32 derivers so that negated bit numbers are simply errors and it adds the SPI_HWFEATURES method that can set the LSB bit order, and (3) It changes all calls with negative number of bits from all drivers: The number of bits is now always positive and SPI_HWFEATUREs is called with HWFEAT_LSBFIRST to set the bit order.
2016-08-08 08:28:13 -06:00
Gregory Nutt
469aff0584
Fix names of pre-processor variables used in header file idempotence
2016-08-06 19:21:42 -06:00
Gregory Nutt
4afe20c83f
Fix naming of some enumeration types
2016-08-06 11:08:53 -06:00
Alan Carvalho de Assis
bfac90f720
Add MFRC522 RFID ISO14443 and Mifare transceiver driver
2016-08-06 08:45:52 -06:00
Gregory Nutt
2f7cae6e4a
SPI transfer: minor fix to type and comments
2016-08-05 14:18:40 -06:00
Gregory Nutt
50e9a5fa33
Add more options to spi_transfer
2016-08-05 13:22:18 -06:00
Gregory Nutt
5407a673fc
Tiva TM4C-1294 Launchpad: tiva_appinit.c is a better home for board_pwm_setup() vs. tiva_bringup.c
2016-08-05 13:05:41 -06:00
