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2137 Commits

Author SHA1 Message Date
Gregory Nutt
032fbb7ace Add pread(0 and pwrite() system calls 2014-10-04 07:31:45 -06:00
Gregory Nutt
948be542a1 Add pread() and pwrite() 2014-10-04 07:31:13 -06:00
Gregory Nutt
4764c95670 Implement creat() as a macro 2014-10-04 06:44:57 -06:00
Gregory Nutt
73afa66228 Cosmetic update to comments/README 2014-10-01 15:02:49 -06:00
Gregory Nutt
71b574f26c Repartition some message queue logic: sched/mqueue should have all mqueue knowledge; fs/mqueue should deal only with inodes 2014-09-30 08:03:39 -06:00
Gregory Nutt
1f2cc9f4fe Complete re-implementation of mq_close 2014-09-29 15:33:34 -06:00
Gregory Nutt
584d0fe4ad Complete re-implementation of mq_open() 2014-09-29 14:59:31 -06:00
Gregory Nutt
9e975a217d Separate mqueue allocation logic from mq_open() and put it in sched/mqueue/mq_msgqalloc.c 2014-09-29 14:09:31 -06:00
Gregory Nutt
e3fa34681b Convert mqueue structure for use in VFS as inode data; rename mqueue_inode_s; remove links, reference counts and name from mqueue structure. These will be replaced by VFS data. Remove g_msgqueues and mq_findnamed.c; these will be replace with VFS logic 2014-09-29 13:19:11 -06:00
Gregory Nutt
1b2729e35e More testing, bugfixes and integration of VFS-based named semaphores 2014-09-28 17:30:42 -06:00
Gregory Nutt
650a0d0615 Completes VFS-based named semaphore implemetation. Still a little buggy 2014-09-28 15:58:56 -06:00
Gregory Nutt
30694f064c Add VFS-based sem_open() implementation 2014-09-28 14:35:17 -06:00
Gregory Nutt
aed3fe045e Add a simple named semaphore test to the OS test 2014-09-28 13:02:36 -06:00
Gregory Nutt
242b34cf46 Create a build structure that will (eventually) support using the VFS to manage named semaphores 2014-09-28 12:19:01 -06:00
Gregory Nutt
39ff9d626e Move inode and VFS utils from fs/. to fs/inode/. 2014-09-28 10:53:40 -06:00
Gregory Nutt
c0b12cd42d Add basic data structures that will allow us to move named semaphore support out of the OS and into the VFS (not complete). 2014-09-28 10:15:49 -06:00
Gregory Nutt
a41c1de32c Add basic data structures that will allow us to move named semaphore support out of the OS and into the VFS (not complete). 2014-09-28 10:15:33 -06:00
Gregory Nutt
7c6ba7bb77 Add prototype for MTD R/W buffering support 2014-09-25 09:31:03 -06:00
Gregory Nutt
b33c2d9cef Move include/nuttx/mm.h to include/nuttx/mm/mm.h 2014-09-24 07:29:09 -06:00
Gregory Nutt
1863370672 Move include/nuttx/shm.h to include/nuttx/mm/shm.h 2014-09-24 07:05:02 -06:00
Gregory Nutt
2fa7431ee7 Move include/nuttx/gran.h to include/nuttx/mm/gran.h 2014-09-24 06:55:26 -06:00
Gregory Nutt
835c91b03a Add support for a per-process virtual page allocator. This is a new member of the task_group_s structure. The allocaor must be initialized when a new user process is started and uninitialize when the process group is finally destroyed. It is used by shmat() and shmdt() to pick the virtual address onto which to map the shared physical memory. 2014-09-23 16:04:39 -06:00
Gregory Nutt
566dc8dd38 Add interfaces to support un-initializing a granule allocator. 2014-09-23 15:50:45 -06:00
Gregory Nutt
edbaed19f9 Add logic necessary to handler remapping of shared memory on contex switches 2014-09-23 13:19:30 -06:00
Gregory Nutt
bf1e6224d5 Add platform-specific interfaces needed to support the shared memory feature 2014-09-23 12:16:44 -06:00
Gregory Nutt
5efd5738e9 Flesh out basic logic for shmget() 2014-09-23 10:42:18 -06:00
Gregory Nutt
a73a3ef99f Add shared memory initializatin logic 2014-09-23 08:46:31 -06:00
Gregory Nutt
242d5f2068 Add README files and configuration support for the shared memory logic 2014-09-23 07:11:47 -06:00
Gregory Nutt
29075cf666 Add system calls for shared memory interfaces 2014-09-22 15:24:09 -06:00
Gregory Nutt
18ce64d61e Add the build framework and skeleton files for the shared memory feature (no logic yet provided) 2014-09-22 14:53:56 -06:00
Gregory Nutt
34a057334c Update SMART FS procfs support. From Ken Pettit 2014-09-22 11:19:49 -06:00
Gregory Nutt
b660a708d4 Add shared memory definitions, types, prototypes 2014-09-22 09:29:37 -06:00
Gregory Nutt
ffb60d064b More naming changes to get the stm3240g-eval/nxterm configuration building again 2014-09-20 15:53:28 -06:00
Gregory Nutt
fefc4f624b Change all occurrences of NxConsole to NxTerm 2014-09-20 15:01:50 -06:00
Gregory Nutt
0b67b111ae Rename CONFIG_NXCONSOLE* to CONFIG_NXTERM* 2014-09-20 14:18:08 -06:00
Gregory Nutt
925fc9ad81 First round of changes to get the ELF configuration building again 2014-09-16 15:37:05 -06:00
Gregory Nutt
31824f5b53 execl() is not a system interface. It belongs in libc and should not have a system call associated with it. 2014-09-15 10:17:04 -06:00
Gregory Nutt
da7a440b35 execv() is a basic system interface. It should not be in libc/ but rather in sched/task. Its symboltable helper logic also belongs in the kernel but belings in binfmt/ with the other symbol table logic 2014-09-15 10:15:19 -06:00
Gregory Nutt
62880f60c4 In kernel mode, we have to duplicate the callers argv[] buffer when exec'ing new tasks. When the argv[] buffer is needed, the caller's address environment will not longer be in place 2014-09-14 14:10:23 -06:00
Gregory Nutt
3649dab9bd Initial integration of kernel stack (does not work) 2014-09-14 11:19:34 -06:00
Gregory Nutt
de4956a2cd Add the initial implementation of the process kernel stack logic. Not yet integrated into the main OS logic nor tested. 2014-09-14 09:53:54 -06:00
Gregory Nutt
b255883b0a Rename everything associated with the dynamic process stack to ustack to make room in the name space for a kstack 2014-09-14 09:10:09 -06:00
Gregory Nutt
e12213592b Don't build task_create() or task_spawn() interfaces if there is an addres environment 2014-09-14 08:22:21 -06:00
Gregory Nutt
6e48516a31 Add logic need to manage a virtualized stack. Not yet incorporated into base OS logic. 2014-09-13 13:45:35 -06:00
Gregory Nutt
f965ca1fed Move static helper routines from arm_addrenv.c and may them global so that they can be shared both forthcoming stack address environment logic. 2014-09-13 13:17:44 -06:00
Gregory Nutt
ed9fced470 Add a configuration option for dynamic stack management 2014-09-13 12:25:32 -06:00
Gregory Nutt
282fe4aa10 exevc, execvl, posix_spawn, and posix_spawnp were not properly integrated as system calls. 2014-09-12 12:47:20 -06:00
Gregory Nutt
17e798993d Trivial kernel build related fixes for consistency 2014-09-11 12:35:23 -06:00
Gregory Nutt
0fc55d042f Misc fixes to repair some of the breakage to the SAMA5D4-EK elf configuration caused by changes for the knsh configuration 2014-09-11 10:31:12 -06:00
Gregory Nutt
fc35e35165 When a privileged thread exits, we have to use the kernel alloctor to free memory; when an unprivileged thread exits, we don't have to do anything... heap memory will be cleaned up when the address environment is torn down 2014-09-11 09:00:10 -06:00
Gregory Nutt
44499ed46c Rename some functions and reshuffling some paramters 2014-09-11 08:37:06 -06:00
Gregory Nutt
205c23b9d6 Add logic to initialize the per-process user heap when each user process is started 2014-09-10 15:55:36 -06:00
Gregory Nutt
df4682fd1f Add configuration to use the fixed DRAM mapping for the page pool (if available) instead of remapping dynamically to access L2 page tables and page data. Also, add logic in address environment creation to initialize the shared data at the beginning of the .bss/.data process memory region. 2014-09-10 08:41:01 -06:00
Gregory Nutt
c458e72b70 ELF relocations. Some relocation types do not have a named symbol associated with them. The design did not account for that case 2014-09-09 16:52:51 -06:00
Gregory Nutt
e953fb11cd A const storage class to to phthread parameters. From Freddie Chopin 2014-09-08 06:21:48 -06:00
Gregory Nutt
1822b86373 Fix some conditional compilation in kernel build mode. And, while we are touching this logic, make g_default_pthread_attr const. 2014-09-07 10:46:58 -06:00
Gregory Nutt
166d46a819 Fix error in new macro definition that causes compile problem when not using a kernel-mode build 2014-09-04 07:01:22 -06:00
Gregory Nutt
b2a94b6f2b Fix more places where the user-mode allocator is used to allocate kernel thread resources -- before the user-mode allocator even exists 2014-09-03 14:58:24 -06:00
Gregory Nutt
764e1235da Add a flag to group structure: If the group is created by a kernel thread, then all resources in the group must be priviliged 2014-09-03 13:48:38 -06:00
Gregory Nutt
b05f29dbfe I love/hate conditional compilation 2014-09-03 11:43:23 -06:00
Gregory Nutt
0c8cc8c691 Fix a typo in conditional compilation 2014-09-03 10:59:22 -06:00
Gregory Nutt
67d516d9d1 Fix several compile errors for logic added for CONFIG_BUILD_KERNEL, but which cause problems for other configurations 2014-09-03 09:21:59 -06:00
Gregory Nutt
1a4f8914c5 Add support for delivery of use-mode signals in the kernel build. 2014-09-02 15:58:14 -06:00
Gregory Nutt
b4438e44c5 Restructuring of build to allow use of use-space allocators by kernel logic in the kernel build. 2014-09-02 11:22:09 -06:00
Gregory Nutt
b085e084f4 Space at the beginning of the process data space is now reserved for user heap management structures. In the kernel build mode, these heap structures are shared between the kernel and use code in order to allocate user-specific data. 2014-09-02 11:21:23 -06:00
Gregory Nutt
8b082a167b Add SYSCALL support for pgalloc() 2014-09-02 08:29:44 -06:00
Gregory Nutt
a5af2568eb sbrk() need to initialized the memory manager on the first call 2014-09-02 08:05:11 -06:00
Gregory Nutt
64ab35b399 There used to be two ways to pass parameters to new tasks, depending upon the configuration: Either (1) argv[] as created as an array with each string strdup'ed. Or (1) argv[] array and strings were created on the stack before the new task was started. Now, there is only one way, way (1). Way (2) might be slightly more compact, but this is not worth carry the complexity of two different ways of doing the same thing. 2014-09-01 15:39:34 -06:00
Gregory Nutt
23147c40a5 Remove final traces of the 8015 from the NuttX source tree 2014-09-01 13:21:15 -06:00
Gregory Nutt
45c31d633c Completes the implementation of sbrk() (untested) 2014-09-01 10:46:51 -06:00
Gregory Nutt
a33c0533f4 ARMv7 address environment: Static functions not marked static 2014-09-01 08:49:08 -06:00
Gregory Nutt
f8a8ce4b18 Initial implementatino of sbrk() 2014-09-01 07:37:54 -06:00
Gregory Nutt
205260d5e2 Reanem kzalloc to kmm_zalloc for consistency 2014-08-31 17:34:44 -06:00
Gregory Nutt
1780810d3d Rename kmalloc to kmm_malloc for consistency 2014-08-31 17:26:36 -06:00
Gregory Nutt
54fa3b0b59 Rename kfree to kmm_free for consistency with other naming conventions 2014-08-31 17:04:02 -06:00
Gregory Nutt
9aca0c1c84 Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming 2014-08-31 16:24:24 -06:00
Gregory Nutt
9ad7dae4c1 Rename kufree to kumm_free for consistency with other naming 2014-08-31 16:15:11 -06:00
Gregory Nutt
9cd1ddada4 Rename kmemalign to kmm_memalign and krealloc to kmm_realooc for consistency with other naming 2014-08-31 15:27:37 -06:00
Gregory Nutt
5a488475a8 Rename kmemalign to kmm_memalign for consitency with other naming 2014-08-31 14:57:31 -06:00
Gregory Nutt
ecdb5120dd Add low-level memory management hooks that will be needed to support brk() and sbrk() 2014-08-31 14:42:45 -06:00
Gregory Nutt
2904fb0420 Clean up some kernel build heap allocation issues. The Cortex-A kernel build now compiles without errors (but cannot link until brk() and sbrk() are implemented). 2014-08-31 12:50:05 -06:00
Gregory Nutt
b0246d0b7d mm: Break up mm_user.c and mm_kernel.c into separate files for better symmetry 2014-08-31 11:46:47 -06:00
Gregory Nutt
3c1a70c9dc Remove CONFIG_MM_MULTIHEAP. Non-multiheap operation is no longer supported 2014-08-31 10:54:55 -06:00
Gregory Nutt
0571a59e12 Need to condition out standard allocators in kernel build. More to be done 2014-08-31 08:10:15 -06:00
Gregory Nutt
fc7bd31e07 last change alters semantics of __HAVE_KERNEL_GLOBALS 2014-08-30 14:44:48 -06:00
Gregory Nutt
2029236ed0 Back out and replace recent kludges for errno and clock_systimer. There is a cleaner way 2014-08-30 14:26:56 -06:00
Gregory Nutt
4864b4c8c1 Upate ChangeLog 2014-08-30 13:29:25 -06:00
Gregory Nutt
a5cfd5deba clock_systimer needs the same fix as fore get/set_errno when used with system calls 2014-08-30 13:26:45 -06:00
Gregory Nutt
2906ff6a4a Cosmetic: Fix all comments, defaults, etc. that references the defunct name user_start 2014-08-30 11:14:51 -06:00
Gregory Nutt
0c7e97658e Yet more issues with errno access via syscalls fixed 2014-08-30 08:43:10 -06:00
Gregory Nutt
0f5dc2fc65 Various changes/fixes to get configs/stm32f4discovery/kostest working after the big configuration renaming (and after a long period of bit rot) 2014-08-29 16:23:46 -06:00
Gregory Nutt
faf16f229c Some initial clean-up in verifying the CONFIG_BUILD_PROTECTED configuration change 2014-08-29 15:07:35 -06:00
Gregory Nutt
e3ff0689bb Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL 2014-08-29 14:47:22 -06:00
Gregory Nutt
beaa2e1c97 include/sys/syscall.h: System definitions should depend on CONFIG_LIB_SYSCALL not CONFIG_NUTTX_KERNEL 2014-08-28 17:03:54 -06:00
Gregory Nutt
fe35751ec2 g_system_timer must be handler in a special way if there are external modules 2014-08-28 17:02:53 -06:00
Gregory Nutt
42e0c5329d errno must be handled in a special way if there are external modules 2014-08-28 17:01:57 -06:00
Gregory Nutt
7ba9ddee7f STM32 FLASH fixes: use size_t instead of uint16_t, make interface more generic. From Freddie Chopin 2014-08-28 09:11:20 -06:00
Gregory Nutt
a2463148fc Can't used task_create() if address environments enabled 2014-08-27 14:19:41 -06:00
Gregory Nutt
ad53cabf34 ADDRENV: Use a group flag to determine if there is an address environment (instead of the thread type) 2014-08-27 09:37:28 -06:00
Gregory Nutt
af22f273d3 Add group_addrenv() which will be called during context switches in order to change address environments. Not yet hooked in 2014-08-26 14:54:39 -06:00
Gregory Nutt
0db7da1858 Add up_addrenv_coherent which will be called before address environment switches 2014-08-26 14:53:19 -06:00
Gregory Nutt
b13d9b4161 Rename up_addrenv_assign() to up_addrenv_clone() and generalize its arguments so that can be used for other purposes 2014-08-26 12:16:05 -06:00
Gregory Nutt
1725946447 Misc changed to get the SAMA5 ELF configuration with address environments working 2014-08-25 13:28:13 -06:00
Gregory Nutt
e1799b0423 Cortex-A/SAMA5 address environment support is code complete (untested) 2014-08-25 11:18:32 -06:00
Gregory Nutt
e0a48b60b6 Change naming of ELF interfaces from arch_ to up_ for consistency 2014-08-25 06:47:14 -06:00
Gregory Nutt
7aea220ebf After cached related fix, the ELF example is now functional 2014-08-24 14:12:45 -06:00
Gregory Nutt
241a7e17bd addrenv interface changes: up_addrenv_create() may need to create .text and .bss/.data separately because of differing access privileges (read/execute vs read/write). And, as a consequence, up_addrenv_vaddr() needs to be split into up_addrenv_vtext(0 and up_addrenv_vdata(). 2014-08-24 11:54:14 -06:00
Gregory Nutt
2cb9d5c7b0 Add addrenv.h; First cut at Cortex-A address environment structures; Add configuration options to setup address enviornment 2014-08-24 09:57:53 -06:00
Gregory Nutt
1624e2fbcf Change CONFIG_ADDRENV to CONFIG_ARCH_ADDRENV; change how it is selected -- the architecure must first declare support 2014-08-24 06:42:11 -06:00
Gregory Nutt
b028fb31e9 include/nuttx/pgalloc.h and mm/mm_pgalloc.c: Add a simple page allocator based on the existing NuttX granule allocator. I am not certain if the granule allocator is sufficiently deterministic for long range use, but it gets get a page allocator in place for testing very quickly. 2014-08-23 16:37:16 -06:00
Gregory Nutt
7cd8db9425 gran_reserve(): Add a new function to reserve unallocatable regions in the granule heap 2014-08-23 12:43:21 -06:00
Gregory Nutt
e79d6e3c8b A few fixes for compilation errors due to recent address environment fixes 2014-08-22 15:55:00 -06:00
Gregory Nutt
1d586e6136 An address environment is the property of a task group, not of a thread 2014-08-22 12:32:34 -06:00
Gregory Nutt
fd484c4de9 Add support for statically allocated watchdog timer structures 2014-08-22 08:46:34 -06:00
Gregory Nutt
ad9b3f8ab8 wdog.h does not contain any application interface, only internal OS interface. Further, it is non-standard. Move wdog.h from include/ to include/nuttx. For the same reason, move the description of the watchdog timer interfaces from the Users Guide to the Porting Guide. 2014-08-21 11:16:55 -06:00
Gregory Nutt
cf242fbeb4 SAM4E-EK: Add ILI9341-based LCD driver 2014-08-20 11:45:01 -06:00
Gregory Nutt
9f5299522f Add missing include file. From Kosma 2014-08-20 06:34:34 -06:00
Gregory Nutt
703d4bca7b Add a register definition header file for the ILI9341 LCD 2014-08-19 17:31:10 -06:00
Gregory Nutt
4bba611dc6 Move some internal networking function protoypes out of the public include/nuttx/net/arp.h into to the private net/arp/arp.h 2014-08-18 16:35:20 -06:00
Gregory Nutt
004788d7c0 Change the way PHY interrupts work: disable automatically. Then we have to re-subscribe each time after the interrupt fires 2014-08-17 16:51:56 -06:00
Gregory Nutt
e04ab2bcfc In order to get PHY interrupts, they must be enabled at the PHY (still don't get PHY interrupts) 2014-08-17 13:03:18 -06:00
Gregory Nutt
dcfc76336a Add some helper macros to make the code a little more compac 2014-08-17 09:46:03 -06:00
Gregory Nutt
716aec39bf Cosmetic 2014-08-17 09:45:38 -06:00
Gregory Nutt
057af36c1d More of the PHY event notification logic change: Fix some compile errors when full feature is enabled; Add some missing ioctol logic 2014-08-16 15:04:09 -06:00
Gregory Nutt
eb5e2e4b20 Finishes the ioctl definition to subscribe to PHY events. Revamp network ioctl signature to support arguments other than struct mii_ioctl_data. 2014-08-16 14:08:04 -06:00
Gregory Nutt
8428a58bdc Add support for an ioctl that can be used to notify an application when there is a change in the network status signalled by a PHY interrupt 2014-08-16 12:56:02 -06:00
Gregory Nutt
cde108efc6 Move SLIP prototypes from net.h to new slip.h 2014-08-16 10:28:45 -06:00
Gregory Nutt
79e098b20e Clean missing function headers 2014-08-16 10:24:06 -06:00
Gregory Nutt
4beb3c0ad7 Move SLIP prototypes from net.h to new slip.h 2014-08-16 10:23:17 -06:00
Gregory Nutt
c52f634b79 Standardize a PHY interrupt attachment interface 2014-08-16 08:34:36 -06:00
Gregory Nutt
eed1d6c619 When reading the system timer, don't read a struct timespec, convert it to a fake tick count, then back to a timespec. Remove CLOCK_ACTIVETIME.. it is non-standard, unused, and gets in the way of changes like this 2014-08-15 03:55:41 -06:00
Gregory Nutt
686e5d7e3d Tickless: If using an ALARM, then really should report time of expiration 2014-08-12 10:00:32 -06:00
Gregory Nutt
66803d0db6 Define interfaces to use an alarm instead of an interval timer with the tickless option 2014-08-12 07:28:41 -06:00
Gregory Nutt
7025465109 Adds support for localtime. From Max Neklyudov 2014-08-12 06:18:22 -06:00
Gregory Nutt
219c1a68d3 Update comments 2014-08-10 11:38:08 -06:00
Gregory Nutt
320707fdfa SAMA5: Fix bugs in timer/counter interrupts and one-shot timer 2014-08-10 10:47:38 -06:00
Gregory Nutt
5803fb78b8 SAMA5 T/C: Can now handle non-constant BOARD_MCK_FREQUENCY. Also now supports methods to attach user interrupt handlers 2014-08-09 10:30:45 -06:00
Gregory Nutt
da0de3284e Fix errors in documentation and comments related to the Tickless OS. From Vijay Kumar 2014-08-09 06:41:38 -06:00
Gregory Nutt
cb79407ced Move all pthread files from sched/ to sched/pthread 2014-08-08 12:55:02 -06:00
Gregory Nutt
6e0acd7cd4 WM8904: Don't use MSEC2TICK in timeout calculation 2014-08-08 11:02:45 -06:00
Gregory Nutt
5ee57bda59 Some final tickless OS bugfixes. No longer EXPERIMENTAL. Update some comments 2014-08-07 19:11:22 -06:00
Gregory Nutt
c9661ad5a7 Change all time conversions. Yech. New timer units in microseconds breaks all existing logic that used milliseconds in the conversions. Something likely got broken doing this, probably because I confused a MSEC2TICK conversion with a TICK2MSEC conversion. Also, the tickless OS no appears fully functional and passes the OS test on the simulator with no errors 2014-08-07 18:00:38 -06:00
Gregory Nutt
0aa7209765 Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems 2014-08-07 13:42:47 -06:00
Gregory Nutt
caba61999a Remove CONFIG_DISABLE_CLOCK 2014-08-07 12:35:24 -06:00
Gregory Nutt
520a51a3e1 Implements the tickless OS 2014-08-07 11:39:16 -06:00
Gregory Nutt
c8a60b2916 Added another tickless OS interface to get the timer remaining on the interval timer. 2014-08-06 18:28:33 -06:00
Gregory Nutt
0452b1555b if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer does not exist 2014-08-06 18:26:16 -06:00
Gregory Nutt
736d3c169a Rename up_timerinit() to up_timer_initailize(); Add prototypes for candidate interfaces for the tickless OS; Don't build existing timer initialization logic if CONFIG_SCHED_TICKLESS is defined. 2014-08-06 16:26:01 -06:00
Gregory Nutt
b305f9186a WM8904 interface enable method now returns the previous interrupt state 2014-08-04 14:52:59 -06:00
Gregory Nutt
72b739fbcb WM8904: Add logic to analyze BCLK setup 2014-08-03 17:11:38 -06:00
Gregory Nutt
36f8e23c12 WM8904 driver: Fix wm8904_dump_registers macro: Wrong number of parameters. 2014-08-02 14:28:30 -06:00
Gregory Nutt
a2d6c0c2b4 WM8904: Add logic to program the FLL to achieve the bitrate 2014-08-02 12:40:57 -06:00
Gregory Nutt
f4bc0ad99a WM8904: Add an option to control WM8904 register dumping 2014-08-02 06:52:42 -06:00
Gregory Nutt
1f2428c087 WM8904: Ad the MCLK frequency to the interface definition. The WM8904 driver needs to know this frequency in order to configure the FLL to generate the correct bitrate 2014-08-01 18:37:56 -06:00
Gregory Nutt
e59bb45b33 Add debug logic to dump WM8904 registers 2014-08-01 18:07:20 -06:00
Gregory Nutt
e214382264 Audio: Change how the end of the audio stream is detected by the leaf audio component. This used by be done by looking for the first partial buffer. That does not work with the in-place sub-sampling performed by the PCM decoder: That always reduces the size of the buffer so that all buffers only partially filled by the time they get to the leaf. Now, a flag is set in the audio buffer flags set to indicate the final buffer in the stream. 2014-07-31 16:36:09 -06:00
Gregory Nutt
376a7bcc12 Costmetic: Update TODO list, README files, refreshed configuration, updated comments 2014-07-30 14:26:50 -06:00
Gregory Nutt
a826adb679 The SAMA5D4-EK NSH and NxWM configurations now have the auto-mounter configured to automatically mount the FAT file system on HSMCI0 at /mnt/sdcard 2014-07-29 16:36:15 -06:00
Gregory Nutt
7b1b915226 SAMA5D4: Add auto-mounter support for HSMCI0 2014-07-29 15:34:31 -06:00
Gregory Nutt
31d21640af Update the automounter so that it will handle the initial insertion state 2014-07-29 13:00:35 -06:00
Gregory Nutt
8e506be4dd Add support for an automounter that will automatically mount and unmount a file system a media is inserted and removed 2014-07-29 12:50:08 -06:00
Gregory Nutt
b7227f0088 Cosmetic changes, mostly to comments 2014-07-29 12:49:40 -06:00
Gregory Nutt
f235f95e52 Misc bugfixes while integrating fast forward by sub-sampling 2014-07-27 19:32:07 -06:00
Gregory Nutt
0cc9b06eca Add definitions to support fast forward and rewind configuration 2014-07-27 12:25:40 -06:00
Gregory Nutt
123efe6e23 Move subsampling rate definitions from nxplayer.h to audio.h 2014-07-27 11:05:25 -06:00
Gregory Nutt
2ef656c227 More removal of EXTERN on function prototypes 2014-07-24 15:04:50 -06:00
Gregory Nutt
22f8503d0a Convert ac_format and ac_controls to unions to make access a little cleaner 2014-07-24 10:21:04 -06:00
Gregory Nutt
dba43a9c75 Audio: Get rid of the decoder->driver IOCTLs that I added a couple of commits back; Use existing configure method 2014-07-24 09:56:39 -06:00
Gregory Nutt
ca779ece55 Audio: Add hooks for fast-forward and rewind needed by CMediaPlayer; add hooks for equalizer settings needed by the WM8904 2014-07-24 08:28:10 -06:00
Gregory Nutt
68109b32db Ongoing campaign to remove EXTERN storage class on function prototypes 2014-07-23 14:49:16 -06:00
Gregory Nutt
72133f5d95 Add ioctls so that PCM decoder can configure the driver bitrate, num channels, and sample width 2014-07-23 12:21:04 -06:00
Gregory Nutt
ca7d7c34ce Audio: Add a NULL audio device that can be used to simply unit-level testing of audio decoders 2014-07-23 10:12:32 -06:00
Gregory Nutt
cfa76b5278 Flesh out a few more PCM methods, still incomplete. Re-vision PCM structure definition 2014-07-22 19:23:05 -06:00
Gregory Nutt
d7a9633dcd Rename pcm_decode.h to pcm.h since it will hold more than just decoding definitions. Fix some porting errors like idbg should auddbg, etc. Add wav file header and a few low-level wav utilities. 2014-07-22 15:54:56 -06:00
Gregory Nutt
a4dcd690bb Add new framework for the PCM decoder. It is now a 'front end' for lower-level drivers like the WM8904 that performs the PCM decoding from end 2014-07-22 11:54:13 -06:00
Gregory Nutt
8548c64915 Remove WM8904 driver unused paramters, clean-up comments, remove some kruft in capability reporting 2014-07-22 11:47:27 -06:00
Gregory Nutt
4f6625380b The WM8904 audio driver is mostly code complete and ready to begin initial testing 2014-07-19 18:52:58 -06:00
Gregory Nutt
6d9f9e37bf SAMA5D4-EK: Add WM8904 initialization logic 2014-07-19 11:58:53 -06:00
Gregory Nutt
89ed7ab558 WM8904: Add initialization logic 2014-07-19 10:20:19 -06:00
Gregory Nutt
3b8c4a399d Framework for a WM8904 audio driver. The initial driver check-in is simply Ken Pettit's VS1053 driver forced to compile with only WM8904 definitions 2014-07-18 15:35:12 -06:00
Gregory Nutt
1ff0536c7f WM8904: Add header file support for this forcoming driver 2014-07-18 13:28:51 -06:00
Gregory Nutt
8182037783 Rename CONFIG_NX_MOUSE to CONFIG_NX_INPUT, then add CONFIG_NX_XYINPUT_MOUSE and CONFIG_XYINPUT_TOUCHSCREEN 2014-07-16 16:31:31 -06:00
Gregory Nutt
44e6516213 maXTouch: Add thresholding so that MOVE reports are not generated unless there is a significant change in the reported position 2014-07-12 14:00:33 -06:00
Gregory Nutt
58ab6ec03f NX graphics library: Macroize some color operators that become trivial when there is only one color plane 2014-07-12 07:44:56 -06:00
Gregory Nutt
ba22619749 NX: Don't change the background if the color has not really changed 2014-07-11 20:47:12 -06:00
Gregory Nutt
ab1ab379dd Addition rwbuffer interfaces should not be enabled unless they are needed; if rwbuffer support is enabled, it should not be unconditionally enabled in SMART and FTL 2014-07-11 16:19:17 -06:00
Gregory Nutt
2dd9ce50c8 Clean-up up some warning 2014-07-11 11:58:46 -06:00
Gregory Nutt
8516551e54 Add an MTD layer that will add read-ahead or write buffering to any MTD driver (incomplete) 2014-07-11 11:20:11 -06:00
Gregory Nutt
befcb1c961 Fix some cloned errors in SAM GPIO interrupt setup 2014-07-07 15:54:37 -06:00
Gregory Nutt
5bbc0a0dd9 maXTouch: Check for successful memory allocation was backward 2014-07-07 09:55:39 -06:00
Gregory Nutt
dc7bcb0c1d BCH: Add configurable AES encryption support to block-to-character (BCH) driver. This allows any block device to be accessed as an encrypted character device. From Max Nekludov 2014-07-07 08:00:00 -06:00
Gregory Nutt
178b2b0cbe NET: Important fix to the read-ahead buffer queue managment: Consumed bytes were being trimmed from the head of the queue, but the queue head itself was not being updated. From Rony XLN 2014-07-07 07:28:17 -06:00
Gregory Nutt
e89eac6365 NET: Fix a few problems after big merge of network reorganization 2014-07-06 17:58:36 -06:00
Gregory Nutt
a251259f90 NET: Rename some non-configurable constants UIP_ to IP_ or TCP_ 2014-07-06 16:19:26 -06:00
Gregory Nutt
b77fda2c95 NET: Rename TCP state values: UIP_ -> TCP_ 2014-07-06 16:10:26 -06:00
Gregory Nutt
1f11a452dd NET: Add a few missing configuration options to the Kconfig files 2014-07-06 13:04:27 -06:00
Gregory Nutt
2d52d70d4c NET: Move private definitions from include/nuttx/net/tcp to net/tcp/tcp.h 2014-07-06 12:34:27 -06:00
Gregory Nutt
ed56af079a Updated comments 2014-07-06 11:14:24 -06:00
Gregory Nutt
9e87ab90b8 NET: Move private definitions from include/nuttx/net/arp.h to net/arp/arp.h 2014-07-06 11:05:28 -06:00
Gregory Nutt
b4d3cebc2f maXTouch: Fix I2C address, errors when debug enable, reorganize some data 2014-07-06 08:03:34 -06:00
Gregory Nutt
560409c912 MXT interface does not need an IRQ number; SAMA5D4-EK setup omitted I2C frequency 2014-07-05 17:47:17 -06:00
Gregory Nutt
811668cf15 NET: Move most of the contents of include/nuttx/net/igmp.h moved to net/igmp/igmp.h 2014-07-05 15:15:40 -06:00
Gregory Nutt
47a502a5e2 NET: Most of the contents of include/nuttx/net/udp.h moved to net/pkt/udp.h 2014-07-05 14:40:29 -06:00
Gregory Nutt
dc8cba763d NET: Most of the contents of include/nuttx/net/pkt.h moved to net/pkt/pkt.h 2014-07-05 13:59:22 -06:00
Gregory Nutt
609197fd28 NET: Fix another header file inclusion problem. Plus renaming of an unused macro 2014-07-05 13:22:32 -06:00
Gregory Nutt
c5fc24e110 NET: Standardize naming of all protocal header lengths 2014-07-05 13:04:48 -06:00
Gregory Nutt
3e9f29ba07 Add very basic support for the Atmel maXTouch touchscreen controller 2014-07-05 11:47:54 -06:00
Gregory Nutt
60246e613b NET: emoved all includes of uip.h; added includes of ip.h wherever needed. Tried to fix problems of the now missing sneak inclusions because uip.h was removed. There are probably a few of these that were missed. 2014-07-04 19:13:08 -06:00
Gregory Nutt
0bb153b8cb Remove all inclusion of uip.h 2014-07-04 16:58:22 -06:00
Gregory Nutt
631e78221d NET: Rename include/nuttx/net/uip.h to ip.h 2014-07-04 16:47:54 -06:00
Gregory Nutt
8615dd0aeb NET: rename include/net/ip.h to ipopt.h 2014-07-04 16:44:53 -06:00
Gregory Nutt
a6b39d1879 NET: in-progress change... don't use 2014-07-04 16:38:51 -06:00
Gregory Nutt
cce35ce975 NET: More renaming 2014-07-04 15:40:49 -06:00
Gregory Nutt
1657e6296b Move crypto header files from include/crypto to include/nuttx/crypto 2014-07-03 18:35:08 -06:00
Gregory Nutt
71f6838129 Correct authorship on a few files 2014-07-03 18:28:26 -06:00
Gregory Nutt
edb5f312ca Move cypto debug definitions to debug.h with other susbsystem-level debug 2014-07-03 07:58:43 -06:00
Gregory Nutt
bb3dcccd98 Beginning of a crypto/ subsystem from Max Neklyudov 2014-07-03 07:42:44 -06:00
Gregory Nutt
8e9df8ade0 NET: Misc naming clean-up 2014-07-02 17:23:25 -06:00
Gregory Nutt
3e0bd1f1b0 NET: Rename some address comparison macros 2014-07-01 18:11:05 -06:00
Gregory Nutt
3ee5b9209b Rename CONFIG_RAMLOG_CONSOLE_BUFSIZE to just CONFIG_RAMLOG_BUFSIZE 2014-07-01 12:00:40 -06:00
Gregory Nutt
b54d366efd NET: Remove uip_restart() 2014-06-30 19:14:01 -06:00
Gregory Nutt
77330679d4 NET: Rename uip_mss to tcp_mss 2014-06-30 19:09:23 -06:00
Gregory Nutt
5d7915e5ef NET: Remove uip_stopped and uip_stop 2014-06-30 19:03:01 -06:00
Gregory Nutt
b0c1b7ef47 Rename uip_poll->devif_poll and uip_timer->devif_timer 2014-06-30 18:40:41 -06:00
Gregory Nutt
b18ac3c778 NET: Rename uip_ping to icmp_ping 2014-06-30 18:15:59 -06:00
Gregory Nutt
da7379ed18 Rename uip_input to devif_input 2014-06-30 18:11:17 -06:00
Gregory Nutt
3833a56f59 _POSIX_* definitions must have values. From Kosma Moczek 2014-06-30 08:29:15 -06:00
Gregory Nutt
926edfb33c Correct naming of [U]INT_LEASTn_{MAX|MIN} and [U]INT_FASTn{MAX|MIN}. From Kosma Moczek 2014-06-30 07:47:11 -06:00
Gregory Nutt
ad3e39e53d NET: Rename uiphdr_ipaddr_copy to net_ipaddr_hdrcopy, uip_ip4addr_conv to net_ip4addr_conv32, and uip_ethaddr_cmp to eth_addr_cmp 2014-06-29 13:20:00 -06:00
Gregory Nutt
c362f21815 NET: Rename uip_ipaddr* to net_ipaddr* 2014-06-29 13:11:08 -06:00
Gregory Nutt
fa68fcc843 NET: Rename uip_callback_s to devif_callback_s 2014-06-29 12:59:34 -06:00
Gregory Nutt
899dc193ca NET: Renaming of IP address types 2014-06-29 12:22:50 -06:00
Gregory Nutt
8e706eb4ff Rename many functions in net/devif from uip_* to devif_* 2014-06-28 18:36:09 -06:00
Gregory Nutt
5790c94ba3 Rename net/uip to net/devif. Rename uip/uip.h to devif/devif.h 2014-06-28 18:07:02 -06:00
Gregory Nutt
3b81e58047 NET: Fix some errors in recent network I/O buffering when stack runs from interrupt level 2014-06-28 11:35:14 -06:00
Gregory Nutt
f0c90a39ca Change double_t to double in rint. Add rintf and rintl while we are at it 2014-06-28 10:14:29 -06:00
Gregory Nutt
50b749a636 Clean-up naming associated with network checksums 2014-06-27 17:51:32 -06:00
Gregory Nutt
fce2a79abd Rename uip_driver_s net_driver_s 2014-06-27 16:48:12 -06:00
Gregory Nutt
f183632aab Add support for a network device IOCTL to access PHY registers. Ioctls only implemented for STM32. From Lazlo 2014-06-27 09:30:41 -06:00
Gregory Nutt
33121dd0d0 Various changes associated with symbol tables. Most from Pelle Windestam 2014-06-27 08:14:07 -06:00
Gregory Nutt
64ba574ecc Move files to net/utils; make appropriate name changes, most for uip_lock to net_lock 2014-06-26 14:23:21 -06:00
Gregory Nutt
e1091251e6 NET: Move statistcs from uip.h to new netstats.h to remove nasty circular inclusion problem. 2014-06-26 09:32:39 -06:00
Gregory Nutt
473ba2ba6c NET: Fix an include file ordering problem when CONFIG_NET_STATISTICS= 2014-06-26 07:29:16 -06:00
Gregory Nutt
579ee6f573 Clean-up packet socket naming 2014-06-25 10:34:52 -06:00
Gregory Nutt
621097b6c8 Rename ip_eth_hdr to eth_hdr_s 2014-06-25 09:57:52 -06:00
Gregory Nutt
f57024406a Clean up IGMP naming 2014-06-25 09:52:36 -06:00
Gregory Nutt
92d3075ae0 Clean up ICMP naming 2014-06-25 09:12:47 -06:00
Gregory Nutt
abf04708ce Clean up all UDP-related naming 2014-06-24 18:55:01 -06:00
Gregory Nutt
04985d6d1e Clean up all TCP-related naming 2014-06-24 18:12:49 -06:00
Gregory Nutt
fabcb6d37e TCP Read-Ahead: Convert to use I/O buffer chains 2014-06-24 15:38:00 -06:00
Gregory Nutt
e9a588c398 Add throttle support to the I/O buffer logic 2014-06-24 11:53:19 -06:00
Gregory Nutt
5d1f8180d4 Move the remaining files from include/nuttx/net/uip to include/nuttx/net; Rename *_internal.h header files in net/ to just *.h 2014-06-24 10:14:15 -06:00
Gregory Nutt
37646044ac Move include/nuttx/net/uip/uip-arch.h to include/nuttx/net/netdev.h 2014-06-24 09:28:44 -06:00
Gregory Nutt
db5b31571c Contents of iob.h should not be compiled if CONFIG_NET_IOB is not set 2014-06-24 08:59:29 -06:00
Gregory Nutt
626469e30c Move include/nuttx/net/uipopt.h to include/nuttx/net/netconfig.h 2014-06-24 08:53:28 -06:00
Gregory Nutt
0520270733 Net PKT: Suppress ARP requests for packet socket transfers 2014-06-24 08:22:12 -06:00
Gregory Nutt
7330704d36 CONFIG_NET_PKT is compatible with current TCP writebuffering logic because the share too much code; move sending of packet socket data from net_send_unbufferer.c to a new uip/uip_pktsend.c file for consistency 2014-06-23 19:25:16 -06:00
Gregory Nutt
dbcbbf1adf Merge from master 2014-06-23 11:10:24 -06:00
Gregory Nutt
0daf30675c Fix conditional compilation for CLOCK_MONTONIC. From Manuel Stühn 2014-06-23 11:01:31 -06:00
Gregory Nutt
30843cf46d TCP write buffering: Add an offset to buffer dumping logic 2014-06-23 09:40:17 -06:00
Gregory Nutt
963f8f49c5 TCP write buffering: Add length to buffer dumping instrumentation 2014-06-23 07:31:55 -06:00
Gregory Nutt
6f1651d5f2 TCP write buffering: Extend and fix some buffer dumping logic 2014-06-22 18:53:18 -06:00
Gregory Nutt
d642616c5b TCP write buffering: Fix an error in the trim logic 2014-06-22 16:25:26 -06:00
Gregory Nutt
356d25b503 First cut at conversion of write-buffering to use I/O buffer chaings (IOBs) 2014-06-22 11:27:57 -06:00
Gregory Nutt
2805582151 net: Add net/tcp/tcp.h; rename uip_tcpwrbuffer_ to tcp_wrbuffer_* 2014-06-21 15:23:39 -06:00
Gregory Nutt
038f10ed55 Add seekable standard streams 2014-06-14 16:19:42 -06:00
Gregory Nutt
24e603f23b Add support for seekable memory streams 2014-06-14 15:35:18 -06:00
Gregory Nutt
18a224bf8a Correct contact information 2014-06-13 07:31:28 -06:00
Gregory Nutt
bf8f8d3937 Raw sockets: Additional changes for error-free/warning-free compilation 2014-06-12 12:29:58 -06:00
Gregory Nutt
faaf641490 First check-in of Lazlo's PF_PACKET 'raw' socket implementation 2014-06-12 11:52:06 -06:00
Gregory Nutt
96c6f34825 IOB: Remove private data. Not needed 2014-06-12 08:35:59 -06:00
Gregory Nutt
69c18728f2 SAMA5: Add support for Micrel KSZ8081 PHY 2014-06-11 13:25:59 -06:00
Gregory Nutt
60306a16d7 IOB: remove flags 2014-06-09 13:54:47 -06:00
Gregory Nutt
074c596674 Fix typo in iob.h 2014-06-08 06:54:10 -06:00
Gregory Nutt
7b460bf1aa IOB: Add macro to get the start of data 2014-06-07 15:40:51 -06:00
Gregory Nutt
0f71ea26b1 IOB: Add iob_contig() 2014-06-07 11:01:13 -06:00
Gregory Nutt
ceaf3c8832 Add Ethernet definitions 2014-06-06 18:18:58 -06:00
Gregory Nutt
94259f725e IOB: Some handy macros 2014-06-06 10:28:18 -06:00
Gregory Nutt
a304a73608 IOB: Add queue handling interfaces; improve lists 2014-06-06 09:35:31 -06:00
Gregory Nutt
6a83cc5d17 Add iob_freechain 2014-06-05 13:26:38 -06:00
Gregory Nutt
7ef0fb1460 IOB: Add iob_clone() 2014-06-05 12:56:00 -06:00
Gregory Nutt
3881bf6b5f IOB: Remove unimplemented VLAN stuff; add unit test and fixes to pass unit test 2014-06-05 10:43:20 -06:00
Gregory Nutt
67d5e8d154 NET: Improvied I/O buffer logic 2014-06-04 09:03:11 -06:00
Gregory Nutt
d10c3923a2 Add iob_copyin() 2014-06-03 14:28:16 -06:00
Gregory Nutt
1a4c219626 NET: Add generic I/O buffering logic 2014-06-03 12:41:34 -06:00
Gregory Nutt
fbc9f79fc0 sockio.h needs to include netinet/in.h for struct in_addr 2014-06-03 10:10:54 -06:00
Gregory Nutt
e567b6ee49 Fix error in tree.h 2014-06-02 13:44:44 -06:00
Gregory Nutt
6a5fdf7fe2 Add CONFIG_NET_ETHERNET (not used yet) 2014-06-01 09:40:23 -06:00
Gregory Nutt
0a7d381c57 Port BSD tree.h header file 2014-05-31 10:19:42 -06:00
Gregory Nutt
90e4b55e0c Move include/nuttx/net/uip/uip-arch.h to include/nuttx/net/arp.h; rename all uip_arp_ functions to arp_ 2014-05-30 12:13:06 -06:00
Gregory Nutt
6f3cb90c05 Cosmetic changes 2014-05-28 14:09:58 -06:00
Gregory Nutt
615a7899b4 mtd.h needs forward reference to struct spi_dev_s 2014-05-25 07:39:15 -06:00
Gregory Nutt
2abe0dd6dd Change all variadic macros to C99 style 2014-05-22 09:01:51 -06:00
Gregory Nutt
b2d26436de Configuration has CC3000_SPI_MODE settings but source uses CONFIG_CC3000_SPIMODE. From Jussi Kivilinna 2014-05-21 07:20:09 -06:00
Gregory Nutt
c48bd737d0 SAM4E-EK: Add a driver for the on-board LCD (not tested on initial check-ing) 2014-05-13 10:38:46 -06:00
Gregory Nutt
6e86ae89dd Fix typo RBG -> RGB in several macros 2014-05-12 13:00:48 -06:00
Gregory Nutt
7aff487faa Add ILI9325 register definition header file 2014-05-12 11:24:57 -06:00
Gregory Nutt
e18844de32 P-code BINFMT: Add logic to pass information from the binfmt logic to the P-code interpreter. This includes some extension to the binfmt interfaces. 2014-05-08 16:58:10 -06:00
Gregory Nutt
765805234f Corrected pcode.h header file 2014-05-08 11:11:44 -06:00
Gregory Nutt
7594d8b8cf Add serial method so that lower half driver can provide RX flow control information. From Jussi Kivilinna 2014-05-08 09:00:33 -06:00
Gregory Nutt
b6f264488a BINFMT: A framework to support a P-code binary format (a work in progress) 2014-05-07 13:47:52 -06:00
Gregory Nutt
f06e9dbcaa Timer driver updates from Bob Doiron 2014-05-05 14:40:19 -06:00
Gregory Nutt
79d9e9cccd If the CPU load measurements are being driven by an external clock, then the prototype for sched_process_cpuload() must be available in include/nuttx/arch.h 2014-04-30 15:47:55 -06:00
Gregory Nutt
d897b4de76 Enhanced timer interface from Bob Doiron 2014-04-30 14:08:34 -06:00
Gregory Nutt
daf6d347fc Updates to ZNeo configurations + misc cosmetic changes to comments 2014-04-25 11:59:17 -06:00
Gregory Nutt
ff103e9d4c Nucleo: Remove bogus MPU definitions 2014-04-25 08:52:50 -06:00
Gregory Nutt
d119e4c977 Update TODO list and comments 2014-04-23 13:02:00 -06:00
Gregory Nutt
af4a69e6e3 Updated IEEE 695 header file 2014-04-22 18:25:42 -06:00
Gregory Nutt
9ad7704699 Nucleo-F401RE update from Frank Bennett 2014-04-22 16:04:14 -06:00
Gregory Nutt
28b6e0a7f5 SAM4S Xplained Pro fixups from Bob DOIRON after the last big set of commits 2014-04-22 14:34:17 -06:00
Gregory Nutt
465bfcb4cf Fix Bob's name in as many places as possible; Make sure that Bob is an author in as many files as I can think of (might be missing a few) 2014-04-22 13:42:38 -06:00
Gregory Nutt
972c4cbab5 Nucleo F401RE: Remove PX4 cruft that can in with the port 2014-04-22 12:18:08 -06:00
Gregory Nutt
61555fe5e1 Various SAM4S related fixes, mostely related to the timer driver driver and the SAM4S timer/counter. All from Bob Doisin 2014-04-22 09:01:20 -06:00
Gregory Nutt
df33d9bcc8 examples/serialrx added by Bob Doison 2014-04-22 08:40:48 -06:00
Gregory Nutt
21671c97d6 SAM3/4: Add watchdog timer support. From Bob Doisin 2014-04-21 19:12:02 -06:00
Gregory Nutt
4a4eeb29cd Updated IEEE 695 header file 2014-04-21 11:25:53 -06:00
Gregory Nutt
93a2470081 Updated IEEE 695 header file 2014-04-20 15:33:49 -06:00
Gregory Nutt
444bc06e17 Updated IEEE 695 header file 2014-04-20 12:57:02 -06:00
Gregory Nutt
95637e3411 Updated IEEE 695 header file 2014-04-20 10:02:56 -06:00
Gregory Nutt
e50b2b0760 Add IEEE 695 OMF header file 2014-04-19 18:30:58 -06:00
Gregory Nutt
b83702dd8a HID mouse: Don't include NAKs in error count. From Leo 2014-04-17 11:47:00 -06:00
Gregory Nutt
6d0863b657 Add logic to register HID keybaord and mouse classes; fix some conditional compilation. From Leo 2014-04-17 11:22:46 -06:00
Gregory Nutt
f58767ce79 MIO183QT-9A LCD driver updated to support reading from the LCD. From Toby Duckwork 2014-04-16 12:17:35 -06:00
Gregory Nutt
3a1324741a More trailing whilespace removal 2014-04-13 14:32:20 -06:00
Gregory Nutt
056aed1274 Make sure that there is one space between while and condition 2014-04-12 13:09:48 -06:00
Gregory Nutt
303cc1902b Make sure that there is one space between if and condition 2014-04-12 12:53:19 -06:00
Gregory Nutt
1712f42cf3 apps/netutils/ntpclient: Add a primitive NTP client. Initial checkin is untested and probably incomplete 2014-04-10 18:15:06 -06:00
Gregory Nutt
2fcc57edb0 mv ramlog.h and syslog.h to new include/nuttx/syslog 2014-04-10 09:29:30 -06:00
Gregory Nutt
4f59bc5878 Add CONFIG_CLOCK_MONTONIC 2014-03-31 10:01:03 -06:00
Gregory Nutt
8772a4e104 Add support for CLOCK_MONOTONIC. From Macs N 2014-03-31 09:25:50 -06:00
Gregory Nutt
060b84240b Add macro UNUSED to eliminate warnings about variables that are set to unused values 2014-03-30 07:58:58 -06:00
Gregory Nutt
30c34c07cf Add an MTD driver to wrap another MTD driver and makes is sector size look like 512 bytes 2014-03-24 17:45:45 -06:00
Gregory Nutt
9a484b4c6e Cosmetic updates to comments and README files 2014-03-24 10:23:56 -06:00
Gregory Nutt
c3380746b1 sdio.h: Misc typo fixes 2014-03-23 15:48:55 -06:00
Gregory Nutt
a37ad4ecca Add logic to check interrupt stack usage 2014-03-23 10:11:58 -06:00
Gregory Nutt
3c7021477d nuttx/include/nuttx/i2c.h typo fixes drom Vijay Kumar 2014-03-19 08:42:42 -06:00
Gregory Nutt
972eeae12d Add configuration ettings for the on-demand paging option 2014-03-05 14:25:49 -06:00
Gregory Nutt
18f74bade9 configs/stm32f4discovery/pm: Configuration converted to use the kconfig-frontends tools 2014-03-04 08:58:01 -06:00
Gregory Nutt
38e581bb90 cstdbool: Ignore _Bool8 if CONFIG_C99_BOOL8=y 2014-02-28 10:03:03 -06:00
Gregory Nutt
1c40dc6448 cosmetic changes to README files and comments 2014-02-27 13:41:30 -06:00
Gregory Nutt
7138e18efe Fixing bad idempotence definition in C++ header files 2014-02-27 10:49:27 -06:00
Gregory Nutt
0610be935d prtdiff_t: Defined in both stddef and sys/types 2014-02-25 12:40:49 -06:00
Gregory Nutt
cf4a362ab5 CPU load calculations now available for all threads. Available in /proc/pid/loadavg 2014-02-23 10:55:01 -06:00
Gregory Nutt
59769d44f1 Add logic to meaure and calculate the CPU load percentage. From David Alessio 2014-02-22 15:20:12 -06:00
Gregory Nutt
c55ac71603 Nodes in the pseudo-filesystem can now be renamed or moved within the pseduo-filesystem 2014-02-19 13:14:39 -06:00
Gregory Nutt
6092b5813a Numerous updates to the CC3000 driver from David Sidrane 2014-02-18 14:16:51 -06:00
Gregory Nutt
c5fe9fb425 Use uint16_t vs uint8_t in the message queue structure if the max message size is > 128 2014-02-18 14:14:51 -06:00
Gregory Nutt
91b002a043 Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced 2014-02-10 18:08:49 -06:00
Gregory Nutt
8ef272911e Update comments in file headers 2014-02-10 13:58:08 -06:00
Gregory Nutt
a9b01d5824 Support for the MIO283QT9A LCD from Toby Duckworth 2014-02-10 12:26:08 -06:00
Gregory Nutt
0070815e87 HID mouse can now support some while mice. Problems with Microsoft mice 2014-02-10 11:53:37 -06:00
Gregory Nutt
752767cfc1 Add a mouse interface that is similar to the touchscreen interface except that it can handle multple buttons and continuously reports positional data so that it can control a cursor 2014-02-10 10:14:22 -06:00
Gregory Nutt
0e486c953b Add support for a USB HID mouse. Untested on initial check-in 2014-02-09 13:49:31 -06:00
Gregory Nutt
2ebce1b2bf Remove EXTERN from prototype 2014-02-09 13:45:51 -06:00
Gregory Nutt
546ba78988 Fix bugs in EMACS command line editor, primarily errors in the VT100 commands 2014-02-02 12:24:45 -06:00
Gregory Nutt
fce1a1d7c4 Improve documentation of naming conventions 2014-01-25 08:56:40 -06:00
Gregory Nutt
1d5b2d3d3e Rename up_irqbutton() to board_button_irq() 2014-01-24 14:04:07 -06:00
Gregory Nutt
1ac245b9c6 Rename up_buttons() to board_buttons() 2014-01-24 13:59:24 -06:00
Gregory Nutt
b0c0df84f6 Rename up_buttoninit to board_button_intialize 2014-01-24 13:50:23 -06:00
Gregory Nutt
9e2640b896 Networking: Improved status reporting and new carrier management interfaces. From Max Holtzberg 2014-01-21 10:21:45 -06:00
Gregory Nutt
55741b9d73 VI: Turn off cursor when updating screen; eliminate some warnings 2014-01-21 08:02:38 -06:00
Gregory Nutt
7ce2b6f198 Fix formatting of the VT100 escapte sequence 2014-01-20 16:58:14 -06:00
Gregory Nutt
006a430029 ctypes.h: Fix typo in macro name iscontrol->iscntrl 2014-01-18 13:22:20 -06:00
Gregory Nutt
94fb69459b Some fixes for typos in recent changes to Kconfig files 2014-01-16 16:37:23 -06:00
Gregory Nutt
806af1f4e2 When dup'ing sockets, need to clone fields for TCP write buffering too 2014-01-14 15:17:53 -06:00
Gregory Nutt
803cdfdaf1 Changes to get PX4 config to build. Also some warning removal 2014-01-14 13:30:22 -06:00
Gregory Nutt
a4e3fabee6 Changes to correct TCP write buffereing build errors 2014-01-14 09:43:59 -06:00
Gregory Nutt
a9e44cdfe0 The first set of changes to incorporate Jason Jiangs TCP write buffering logic 2014-01-13 17:11:01 -06:00
Gregory Nutt
486314ad05 Add configuration support for TCP Write Buffering 2014-01-13 14:40:21 -06:00
Gregory Nutt
7eef2f9410 Change how TCP read-ahead is selected to better integrate with TCP write buffering 2014-01-13 13:55:51 -06:00
Gregory Nutt
cbb5e4889b Add support for the SO_LINGER socket option. Based on logic from Jason Jiang. Utestested on initial commit 2014-01-13 11:58:45 -06:00
Gregory Nutt
46a94ce6c5 Cosmetic clean-up in preparation for TCP write buffering change 2014-01-13 08:21:18 -06:00
Gregory Nutt
752068073a Forgot to add stpcpy.c in last commit 2014-01-10 07:09:59 -06:00
Gregory Nutt
a128cd0438 Flesh out stddefs.h 2014-01-09 15:49:54 -06:00
Gregory Nutt
4e2c140124 Add stpcpy() 2014-01-09 14:08:48 -06:00
Gregory Nutt
8e1b493786 Fix some of the SIZE_MAX definitions updated in a recent commit 2014-01-08 08:25:46 -06:00
Gregory Nutt
2060d75ba2 Add a quick'n'dirty implementation of C11 threads.h 2014-01-07 18:09:35 -06:00
Gregory Nutt
c5f9b8768e Add type rsize_t and function gets_s() 2014-01-07 16:27:45 -06:00
Gregory Nutt
5a8517b849 Add Z16F NSH configuration 2014-01-01 12:40:18 -06:00
Gregory Nutt
1da566f27b Make sure that the Z16F build still builds and runs 2014-01-01 10:29:44 -06:00
Gregory Nutt
a1f8bd0f58 The user-mode work queue was not being started 2013-12-31 12:48:11 -06:00
Gregory Nutt
43e47f8e78 NX server needs to be on a kernel thread for the kernel build 2013-12-30 17:55:19 -06:00
Gregory Nutt
90b269568b Fix some minor kernel mose NxWM build issues 2013-12-30 14:09:58 -06:00
Gregory Nutt
804e80d0cb STM3240G-EVAL: Add kernel build mode support and an NxWM kernel mode configuration 2013-12-29 13:15:08 -06:00
Gregory Nutt
5c7a4896cc Add nx_start() to simplify starting the NX server from within the RTOS 2013-12-29 11:11:48 -06:00
Gregory Nutt
c144669782 Move more files from graphics/nxmu to libnx/nxmu 2013-12-29 08:48:06 -06:00
Gregory Nutt
808ebb18a9 Minor clean-up of typing from last commit 2013-12-29 08:19:02 -06:00
Gregory Nutt
715177d861 Add sem_timedwait to syscalls 2013-12-28 12:04:39 -06:00
Gregory Nutt
af40e36466 Move graphics/nxtk to libnx/nxtk 2013-12-28 11:33:21 -06:00
Gregory Nutt
425d0cccaf Decoupling NX user interfaces to support NX kernel build (phase 2) 2013-12-27 14:30:13 -06:00
Gregory Nutt
2507017695 Decoupling NX user interfaces to support NX kernel build (phase 1) 2013-12-27 13:18:20 -06:00
Gregory Nutt
45d2bf2554 Support for Sharp Memory LCD. From Librae 2013-12-23 16:03:54 -06:00
Gregory Nutt
a00e2987c4 Various changes for a clean ZNEO ZDS-II build 2013-12-19 10:01:52 -06:00
Gregory Nutt
e13e5685cb /proc task directories can now have sub-directories 2013-12-15 10:31:07 -06:00
Gregory Nutt
9f01df47ea Create procfs_utils.c; File missed from last commit; + remove warning from mm_memalign.c (how did this work before?) 2013-12-14 08:53:23 -06:00
Gregory Nutt
7aff059fd0 Move sleep() and usleep() from sched/ to libc/unistd/. These functions now are simple wrappers for nanosleep(). Remove sleep() and usleep() from system calls; add nanosleep() to system calls 2013-12-13 07:57:13 -06:00
Gregory Nutt
342e777029 Add nanosleep() 2013-12-12 20:12:33 -06:00
Gregory Nutt
f97be5131c Various fixes to the recent, big procfs checkin 2013-12-12 11:08:20 -06:00
Gregory Nutt
e4471dc8e0 procfs/: Extenstive architectural changes and enhancements by Ken Pettit 2013-12-12 09:21:55 -06:00
Gregory Nutt
62bf4d158d Move ramdisk.h to include/nutt/fs/ramdisk.h 2013-12-10 09:42:58 -06:00
Gregory Nutt
f821e74ebb Move smart.h to include/nuttx/fs/smart.h 2013-12-10 09:38:48 -06:00
Gregory Nutt
beda9787b4 Move rgbcolors.h to include/nuttx/video 2013-12-10 09:29:20 -06:00
Gregory Nutt
e282aad903 Move include/nuttx/fb.h to include/nuttx/video/fb.h 2013-12-10 09:23:54 -06:00
Gregory Nutt
bdfb2f7eb6 More OV2640 initialization logic 2013-12-10 09:10:39 -06:00
Gregory Nutt
40e0253189 mkfatfs: Fix an error in logic that determines if FAT16 is possible 2013-12-05 18:17:22 -06:00
Gregory Nutt
692b087d07 LM: Don't initialize .data if running in SRAM. Global missing intialize type. SAMA5 NAND: Fix for read nand in smaller chunks 2013-12-05 10:37:55 -06:00
Gregory Nutt
ae01f868b2 SAMA5 NAND: Fix some PMECC setup logic 2013-12-04 11:56:56 -06:00
Gregory Nutt
b3d3f59363 NXFFS: more NAND-Releated changes; don't fail if a block read fails. That might just be a NAND uncorrectable bit error. Make scanning of the device on startup optional. This might have introduced some NXFFS issure -- To be determined 2013-12-02 17:19:22 -06:00
Gregory Nutt
78936f7260 Changes for ZDS-II ez80 build 2013-11-28 17:47:03 -06:00
Gregory Nutt
05d50e6379 A few changes needed for compilation with ZDS-II 2013-11-28 15:57:41 -06:00
Gregory Nutt
5a18f048ce Add MTD SST25 driver for larger SST25 parts. From Ken Pettit 2013-11-28 08:04:46 -06:00
Gregory Nutt
5fb0062d2d SAMA5 NAND: A few bug fixes for integration. Still lots more to do 2013-11-27 11:04:40 -06:00
Gregory Nutt
1fed0407b3 MTD: Pack the geometry structure so that is can handle larger erase blocks 2013-11-27 11:04:11 -06:00
Gregory Nutt
45a4eba015 SAMA5D3x-EK NAND: Integrate SAMA5 NAND support into SAMA5D3x-EK board support 2013-11-25 12:10:24 -06:00
Gregory Nutt
d1b4f1c466 SAMA5 PMECC: More progress, still not complete 2013-11-24 09:37:59 -06:00
Gregory Nutt
be8d067a1e SAMA5 NAND: More stuff 2013-11-22 11:19:32 -06:00
Gregory Nutt
31004d1cf7 SAMA5 NAND: Add block erase logic 2013-11-20 13:55:23 -06:00
Gregory Nutt
c9c6d0c0d1 Olimex LPC_H3131: Add GPIO support for LEDs and for USB host power enable and overcurrent detection. 2013-11-19 15:52:10 -06:00
Gregory Nutt
448c8572cd Rethinking some NAND interfaces 2013-11-19 08:50:12 -06:00
Gregory Nutt
d8a3f21a47 Finishes up NAND software ECC logic 2013-11-18 11:42:17 -06:00
Gregory Nutt
3faa880ef1 MTD NAND: Beginning of software ECC logic 2013-11-18 09:43:44 -06:00
Gregory Nutt
22d4eb9cca More NAND stuff 2013-11-17 14:35:57 -06:00
Gregory Nutt
d54832a942 More NAND stuff 2013-11-17 12:22:09 -06:00
Gregory Nutt
0e7a8668a5 Continuing NAND integration 2013-11-17 08:56:30 -06:00
Gregory Nutt
03b9f5a8e6 More NAND logic (still not complete) 2013-11-16 18:26:07 -06:00
Gregory Nutt
d421eb4fd6 Futher NAND development 2013-11-16 13:19:09 -06:00
Gregory Nutt
854e50b48e Further NAND support 2013-11-16 12:22:43 -06:00
Gregory Nutt
7ccbbe07cb Further NAND development 2013-11-16 11:46:35 -06:00
Gregory Nutt
e53ba01b64 Add support for ONFI compatible NAND devices (NAND logic still incomplete) 2013-11-15 14:11:21 -06:00
Gregory Nutt
897572a552 Moved include/nuttx/mtd.h to include/nuttx/mtd/mtd.h 2013-11-15 11:22:23 -06:00
Gregory Nutt
6e7c9b93c6 fs/procfs: Add a tiny, primitive procfs file system. Might get more interesting in the future 2013-11-13 15:59:14 -06:00
Gregory Nutt
2dec8fbf58 Various fixes from initial attempts to integrate the SAMA5 SSC/I2C driver with the I2C character driver loopback test 2013-11-11 15:18:57 -06:00
Gregory Nutt
390378bfcf Remove unused apb_prepare function 2013-11-11 08:14:56 -06:00
Gregory Nutt
64a7e96f1f I2S simplifed audio buffer queuing 2013-11-10 14:51:33 -06:00
Gregory Nutt
926e91555d VS1053 worker thread stack size is now configurable; Worker thread is named via pthread_setname_np(). From Ken Pettit 2013-11-10 11:03:19 -06:00
Gregory Nutt
f5c82c0df9 Add an I2S character driver. This driver is only intended to support I2S testing and is inappropriate for use with real I2S devices 2013-11-10 10:24:09 -06:00
Gregory Nutt
ac120d60c3 SAMA5 I2S: Driver is code complete, untested and subject to some rethinking 2013-11-09 13:08:20 -06:00
Gregory Nutt
abdd0c637c SAMA5 I2S: Improved I2S buffering 2013-11-08 16:09:20 -06:00
Gregory Nutt
4214dc9ce9 SAMA5 SSC: Add framework (only) for a forthcoming SSC-based I2S driver 2013-11-07 12:26:53 -06:00
Gregory Nutt
143c8042b8 Initial I2S interface defintion 2013-11-07 09:39:46 -06:00
Gregory Nutt
7bbc46f721 Avoid calling pthread_join() to wait for USB MSC thread to terminate: This does not work if the caller of usb_mscuninitialize() is in a different task group than the MSC thread. From David Sidrane 2013-11-01 12:09:25 -06:00
Gregory Nutt
f8b3dbaa61 Extend stack debug logic to include IDLE and interrupt stacks. Also color the heap as well. Based on suggestions from David Sidrane 2013-11-01 11:16:51 -06:00
Gregory Nutt
b01900d7e6 Add an MTD device wrapper that can used to provide a /dev/config that can be used for retaining configuration data. From Ken Pettit 2013-11-01 07:39:20 -06:00
Gregory Nutt
85e90b0064 Updated CC3000 driver from David Sidrane 2013-10-30 14:37:13 -06:00
Gregory Nutt
6b8c1cc480 CC3000 driver updates from David Sidrane 2013-10-30 10:50:26 -06:00
Gregory Nutt
1d5b786fa2 Minor changes while pondering a camera interface 2013-10-29 16:57:06 -06:00
Gregory Nutt
de234b3a89 Add for audio sub-format in audion system. From Ken Pettit 2013-10-28 12:11:52 -06:00
Gregory Nutt
3fd4629bd7 SAMA5 ADC: Seems functional in all modes including DMA 2013-10-28 10:08:12 -06:00
Gregory Nutt
5fe465749f Updated VS1053 audio driver from Ken Pettit 2013-10-27 08:00:16 -06:00
Gregory Nutt
8048001c5e Updated audio subsystem from Ken Pettit 2013-10-27 07:44:53 -06:00