Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Fix a bug in the FAT unbind() logic. There were problems with the way ↵ | Gregory Nutt | 2015-03-14 | 1 | -2/+24 |
| | | | | certain internal list handling was implemented. The end result is that newly opened or cloned file structures were never being added to the list of open files. So when the unmount() happens, it always looked like there were not open files and a crash could ensue. | ||||
* | Pass the umount2() flags to every unbind() implementation. That is where ↵ | Gregory Nutt | 2015-03-14 | 10 | -37/+78 |
| | | | | the the decision to umount or not will be made. | ||||
* | Add umount2(). umount() is now a macro that just calls umount2() with flags ↵ | Gregory Nutt | 2015-03-14 | 11 | -23/+111 |
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* | SAMV7 XDMA: Fix a problem with invalidating the cache on RX DMA | Gregory Nutt | 2015-03-14 | 1 | -3/+15 |
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* | Update ChangeLog | Gregory Nutt | 2015-03-14 | 1 | -0/+2 |
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* | EFM32: Add I2C driver. From Pierre-noel Bouteville | Gregory Nutt | 2015-03-14 | 5 | -1/+1991 |
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* | SAMV7: Costmetic changes to SDRAM logic | Gregory Nutt | 2015-03-14 | 1 | -12/+14 |
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* | SAMV7: More SDRAM logic. It does still does not work | Gregory Nutt | 2015-03-14 | 4 | -75/+161 |
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* | Needs to include nuttx/board.h, not nuttx/arch.h for button interfaces | Gregory Nutt | 2015-03-14 | 1 | -1/+1 |
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* | SAMV71-XULT: Add support for SDRAM (unverified) | Gregory Nutt | 2015-03-14 | 8 | -5/+298 |
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* | SAMV7-XULT: Build support for SDRAM (SDRAM init still missing) | Gregory Nutt | 2015-03-14 | 2 | -0/+28 |
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* | Include correct chip file | Gregory Nutt | 2015-03-14 | 1 | -2/+2 |
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* | Fix some typos in comments and conditioned out code | Gregory Nutt | 2015-03-14 | 3 | -9/+9 |
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* | SAMV7: Add SDRAMC register definition header file | Gregory Nutt | 2015-03-14 | 1 | -0/+207 |
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* | Update README | Gregory Nutt | 2015-03-14 | 1 | -0/+17 |
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* | SAMV7 HSMCI: Change system bus interfaces seems to eliminate DMA failures. | Gregory Nutt | 2015-03-13 | 1 | -5/+7 |
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* | Minor updates from initial debugging. | Gregory Nutt | 2015-03-13 | 2 | -3/+3 |
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* | SAMV7 HSMCI: Reading response registers at the wrong time can cause loss of ↵ | Gregory Nutt | 2015-03-13 | 1 | -0/+8 |
| | | | | response data. | ||||
* | Back out 70cb75adaf3243478276cebf367c5f47c4725715 | Gregory Nutt | 2015-03-13 | 1 | -1/+1 |
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* | SAMV7: Fix some cloning errors. SAMA5->SAM7 | Gregory Nutt | 2015-03-13 | 1 | -7/+7 |
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* | Fix a typo in a Cortex-M7 address | Gregory Nutt | 2015-03-13 | 1 | -1/+1 |
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* | SAMV71-XULT: Bring HSMCI and auto-mounter support from SAMA5D4-EK | Gregory Nutt | 2015-03-13 | 9 | -30/+947 |
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* | Update ChangeLog | Gregory Nutt | 2015-03-13 | 1 | -0/+16 |
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* | Debugging and manuals (this one ↵ | Gregory Nutt | 2015-03-13 | 1 | -1/+14 |
| | | | | | | | | | | | | https://www.sdcard.org/downloads/pls/simplified_specs/part1_410.pdf and this one https://www.sdcard.org/downloads/pls/simplified_specs/part1_410.pdf) shows that ACMD23 must be preceeded with CMD55 command as any other ACMD commands. Also, after the block reading wait loop must be inserted before writing the next block of data to the sd card From Dmitry Nikolaev via Jussi Kivilinna | ||||
* | drivers/serial: Report correct number of bytes free in serial buffer with ↵ | Gregory Nutt | 2015-03-13 | 1 | -1/+1 |
| | | | | FIONWRITE. From Jussi Kivilinna. | ||||
* | Pipes: Fix zero-lenth writes. From Jussi Kivilinna | Gregory Nutt | 2015-03-13 | 1 | -0/+10 |
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* | STM32 serial: Make input hardware flow-control work with RX DMA. From Jussi ↵ | Gregory Nutt | 2015-03-13 | 1 | -24/+135 |
| | | | | Kivilinna | ||||
* | STM32: Fix RX DMA setup for UART5. From Jussi Kivilinna. | Gregory Nutt | 2015-03-13 | 2 | -4/+5 |
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* | Update to PIC32MZ README from David Sidrane | Gregory Nutt | 2015-03-13 | 1 | -0/+49 |
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* | SAMV7: Quick'n'dirty port of the SAMA5 HSMCI driver to the SAMV7 | Gregory Nutt | 2015-03-12 | 13 | -32/+4094 |
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* | SAMV71: Quick'n'dirty port of the SAMA5 SSC driver to the SAM7. The IP is ↵ | Gregory Nutt | 2015-03-12 | 12 | -24/+4365 |
| | | | | compatible but there are still some DMA- and Cache-related issues that need to be worked out. | ||||
* | Minor update to README | Gregory Nutt | 2015-03-12 | 1 | -3/+5 |
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* | SAMV71-XULT: Enable I2C and the I2C tool in the NSH configuration | Gregory Nutt | 2015-03-12 | 4 | -12/+131 |
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* | SAMV7: Add TWI/I2C driver (untested) | Gregory Nutt | 2015-03-12 | 9 | -33/+2060 |
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* | SAMV7: Add SPI header files and driver | Gregory Nutt | 2015-03-12 | 5 | -0/+2461 |
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* | Update ChangeLog | Gregory Nutt | 2015-03-12 | 1 | -1/+20 |
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* | socket: net_dupsd: Do not call sockfd_socket() twice. From Juha Niskanen | Gregory Nutt | 2015-03-12 | 1 | -3/+3 |
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* | stm32: usbdev: Fix stale initialization invalidating later NULL check. From ↵ | Gregory Nutt | 2015-03-12 | 1 | -3/+3 |
| | | | | Juha Niskanen | ||||
* | ARMv7-M MPU. Bad syntax will cause failure to write the correct value to ↵ | Gregory Nutt | 2015-03-12 | 1 | -2/+2 |
| | | | | the MPU_RASR register. From Juha Niskanen | ||||
* | chdev_driver: Avoid NULL pointer dereference when bch->refs == 255. From ↵ | Gregory Nutt | 2015-03-12 | 1 | -1/+1 |
| | | | | Juha Niskanen | ||||
* | usbdev: usbmsc_scsi: Add NULL pointer check. From Juha Niskanen | Gregory Nutt | 2015-03-12 | 1 | -2/+2 |
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* | stm32_i2c: Add missing NULL check. From Juha Niskanen | Gregory Nutt | 2015-03-12 | 1 | -1/+1 |
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* | libc: stdio: Fix NULL pointer dereference in ungetc(). If 'stream' was NULL, ↵ | Gregory Nutt | 2015-03-12 | 1 | -2/+9 |
| | | | | 'stream->fs_oflags' was evaluated. From Juha Niskanen | ||||
* | sched: Do not use uninitialized boolean in waitpid(). From Juha Niskanen | Gregory Nutt | 2015-03-12 | 1 | -1/+1 |
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* | procfs: fs_procfsproc: Fix potential NULL pointer dereference of 'node'. ↵ | Gregory Nutt | 2015-03-12 | 1 | -3/+2 |
| | | | | From Juha Niskanen | ||||
* | Bringing PPPD yet closer to the NuttX coding style | Gregory Nutt | 2015-03-11 | 7 | -148/+200 |
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* | SAMV7-XULT: Integrate button support and apps/examples/buttons into the NSH ↵ | Gregory Nutt | 2015-03-11 | 5 | -17/+95 |
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* | SAMV7: Correct low-level console output | Gregory Nutt | 2015-03-11 | 2 | -14/+15 |
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* | Update ChangeLog | Gregory Nutt | 2015-03-11 | 1 | -0/+3 |
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* | FAT: fat_unbind() was accessing 'fs->fs_sem' after freeing the 'fs' struct. ↵ | Gregory Nutt | 2015-03-11 | 1 | -2/+4 |
| | | | | From Juha Niskanen. |