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4707 Commits

Author SHA1 Message Date
Gregory Nutt
b65f7f0b8a Add support for LAN8740 2015-03-23 15:34:10 -06:00
Gregory Nutt
61904da368 SAMV7: Add framework for USB DCD. Initial check-in is just the SAMA5 USB DCD with naming changes to get a clean compilation. Needs careful review and comparison with datasheet and, of course, testing 2015-03-23 14:06:53 -06:00
Gregory Nutt
79ff3618e4 Update some recent Tiva changes so that old LM3S parts at least still build (but have not been retested) 2015-03-23 11:21:26 -06:00
Gregory Nutt
fedc213eec - ADC driver has been re-organized; configuration is now handled in code 
instead of Kconfig to help reduce bloat and confusion.
- Timer changed to remove ADC coupling in Kconfig to code and moved
configuration up from arch/arm/src/tiva to configs/tm4c123g-launchpad/src.
- GPIO driver needed small fixes in the configuration routines and
discovered false-positive bugs in interrupt testing: interrupts are now
verified to actually be working reliably.
- Attempt to apply some consistency in the tiva arch/ level's interface
to the config/board/ level driver configuration.

From Calvin Maguranis
 2015-03-23 09:12:52 -06:00
Gregory Nutt
a885c05861 PIC32MZ: Clone PIC32MX Ethernet driver to PIC32MZX (not yet verified) 2015-03-23 08:10:49 -06:00
Gregory Nutt
c52868bebe PIC32MZ: Correct conversion of IRQ nubmers to IRSx register addresses. From Kristopher Tate 2015-03-22 08:41:54 -06:00
Gregory Nutt
60529baf3d PIC32MZ: Add missing call to initialize peripheral clocking. From Kristopher Tate 2015-03-22 08:15:26 -06:00
Gregory Nutt
16ece4e4bc PIC32MZ: PPS needs to start from the SFR base address. Fix from Kristopher Tate 2015-03-22 08:13:28 -06:00
Gregory Nutt
f172c0b17f Fix backward help instructions in a Kconfig file 2015-03-21 17:02:15 -06:00
Gregory Nutt
0a13a27fca More changes for PIC32MZ build under XC32 2015-03-21 16:38:24 -06:00
Gregory Nutt
4726c1e460 PIC23MX Starter Kit: Looks like we need to use a different linker script with Pinguino 2015-03-21 15:40:22 -06:00
Gregory Nutt
7d14b172ce SAMV7: A little more USB-related stuff 2015-03-21 08:54:01 -06:00
Gregory Nutt
948531c352 SAMV7: Add configuration logic and clock setup for USB device 2015-03-21 07:28:59 -06:00
Gregory Nutt
36c523bd9d SAMA5: Fix a typo in the Kconfig file 2015-03-21 06:22:04 -06:00
Gregory Nutt
e835af5840 SAMV7: Add USBHS register defintiion header file 2015-03-20 14:08:33 -06:00
Gregory Nutt
e68baa3073 Include chip/sam_spi.h in sam_spi.h 2015-03-20 11:09:36 -06:00
Gregory Nutt
5b3fe34ffb SAMA5D3: Fix typos in timer/counter header file. From Bob Doiron 2015-03-20 09:19:10 -06:00
Gregory Nutt
db52134d47 STM32 RTC lower-half: Fix some errors that cause compilation failures. From shilo.xyz 2015-03-19 12:56:47 -06:00
Gregory Nutt
e319870ac9 SAMV5 EMAC: A few more fixes. Neccessary but not sufficient 2015-03-19 08:54:50 -06:00
Gregory Nutt
6db55da159 SAMV7 Ethernet: Fix an order problem that left RX and TX disabled 2015-03-18 18:07:07 -06:00
Gregory Nutt
fb3fe58b58 SAMV7: Add a sneak internal interface that will allow us to set the MAC address before NSH even starts 2015-03-18 17:23:40 -06:00
Gregory Nutt
7e95bfe8d0 SAMV7: Updates to Ethernet driver based on comparison with Atmel sample code. Add configuration for other PHY GPIOs. Still no Ethernet interrupts 2015-03-18 15:55:00 -06:00
Gregory Nutt
000381db37 PIC32MZ: Changes that will permit building of the PIC32MZ Start Kit configuration using MPLAB and the XC32 toolchain. From David Sidrane 2015-03-17 14:50:11 -06:00
Gregory Nutt
824f486bdf SAMV7 Ethernet: Support getting IP address from the XULT AT24 EEPROM 2015-03-17 14:29:41 -06:00
Gregory Nutt
4ce927168f SAMV7 EMAC: Fix range of MCK dividers 2015-03-17 11:19:46 -06:00
Gregory Nutt
ae433eaa84 SAMV7: Use D-Cache clean/flush/invalidate by range in EMAC and XDMAC drivers 2015-03-17 09:28:27 -06:00
Gregory Nutt
108f722626 Break ARMv7E-M cache operations into separate files; Finish the unimplemented cache operations 2015-03-17 08:48:41 -06:00
Gregory Nutt
a590bdc737 SAMV7: Quick'n'dirty port of the SAMA5D4 Ethernet MAC driver to the SAMV7. Still some unresovled issues with DCache handling 2015-03-16 13:51:37 -06:00
Gregory Nutt
8a73d9b8ea SAMV7: Add Ethernet MAC register definition header file 2015-03-16 11:46:20 -06:00
Gregory Nutt
83a17af442 This commit enables HSMCI functionality in the SAMV71-XULT. TX DMA is, unfortunately, currently disabled. 2015-03-15 12:17:39 -06:00
Gregory Nutt
db2d9abcfa SAMA5: Fix a bug in SAMA5 HSMCI. The bitfield mask and shift values were reversed resulting in a trashed value for the number of blocks in the BLOCKR register. This was sufficient to prevent DMA writes from working. 2015-03-15 09:35:48 -06:00
Gregory Nutt
c638c67ad4 Add umount2(). umount() is now a macro that just calls umount2() with flags = 0. 2015-03-14 16:48:45 -06:00
Gregory Nutt
88d3eab435 SAMV7 XDMA: Fix a problem with invalidating the cache on RX DMA 2015-03-14 15:25:32 -06:00
Gregory Nutt
801d556452 EFM32: Add I2C driver. From Pierre-noel Bouteville 2015-03-14 14:47:53 -06:00
Gregory Nutt
b24ad6ae63 SAMV7: More SDRAM logic. It does still does not work 2015-03-14 13:27:00 -06:00
Gregory Nutt
fe09227cd5 SAMV71-XULT: Add support for SDRAM (unverified) 2015-03-14 11:00:46 -06:00
Gregory Nutt
2976594cfe Include correct chip file 2015-03-14 09:15:11 -06:00
Gregory Nutt
c32190c58d SAMV7: Add SDRAMC register definition header file 2015-03-14 09:13:51 -06:00
Gregory Nutt
6b1202d17f SAMV7 HSMCI: Change system bus interfaces seems to eliminate DMA failures. 2015-03-13 14:35:36 -06:00
Gregory Nutt
c2049956a4 Minor updates from initial debugging. 2015-03-13 13:46:27 -06:00
Gregory Nutt
0cae7563e8 SAMV7 HSMCI: Reading response registers at the wrong time can cause loss of response data. 2015-03-13 12:46:33 -06:00
Gregory Nutt
cbfe1c7699 SAMV7: Fix some cloning errors. SAMA5->SAM7 2015-03-13 10:38:10 -06:00
Gregory Nutt
a08378ce72 Fix a typo in a Cortex-M7 address 2015-03-13 10:37:21 -06:00
Gregory Nutt
265af48120 STM32 serial: Make input hardware flow-control work with RX DMA. From Jussi Kivilinna 2015-03-13 07:18:21 -06:00
Gregory Nutt
b8476c7ee8 STM32: Fix RX DMA setup for UART5. From Jussi Kivilinna. 2015-03-13 07:06:46 -06:00
Gregory Nutt
8f59fc8f64 SAMV7: Quick'n'dirty port of the SAMA5 HSMCI driver to the SAMV7 2015-03-12 18:03:41 -06:00
Gregory Nutt
0d79e315fd SAMV71: Quick'n'dirty port of the SAMA5 SSC driver to the SAM7. The IP is compatible but there are still some DMA- and Cache-related issues that need to be worked out. 2015-03-12 16:00:38 -06:00
Gregory Nutt
26cf5a35a9 SAMV71-XULT: Enable I2C and the I2C tool in the NSH configuration 2015-03-12 12:27:06 -06:00
Gregory Nutt
9b6c7661a4 SAMV7: Add TWI/I2C driver (untested) 2015-03-12 10:58:11 -06:00
Gregory Nutt
ca48fbfc4a SAMV7: Add SPI header files and driver 2015-03-12 09:12:37 -06:00
Gregory Nutt
f8c73c3499 stm32: usbdev: Fix stale initialization invalidating later NULL check. From Juha Niskanen 2015-03-12 08:08:50 -06:00
Gregory Nutt
47b225848d ARMv7-M MPU. Bad syntax will cause failure to write the correct value to the MPU_RASR register. From Juha Niskanen 2015-03-12 08:00:53 -06:00
Gregory Nutt
6511afa1c2 stm32_i2c: Add missing NULL check. From Juha Niskanen 2015-03-12 07:53:41 -06:00
Gregory Nutt
8d31651a1b Bringing PPPD yet closer to the NuttX coding style 2015-03-11 18:47:04 -06:00
Gregory Nutt
a4f1c636a3 SAMV7-XULT: Integrate button support and apps/examples/buttons into the NSH configuration 2015-03-11 14:41:58 -06:00
Gregory Nutt
a47d2eecce SAMV7: Correct low-level console output 2015-03-11 14:39:32 -06:00
Gregory Nutt
d8a99fb73f SAMV71-XULT: Enable 64-bit floating point support 2015-03-11 12:30:14 -06:00
Gregory Nutt
6dfc859e6f SAMV71-XULT: Switch to the ARM GNU tools for Embbeded tools that actually support Cortex-M7 2015-03-11 12:16:27 -06:00
Gregory Nutt
4285029fa1 SAMV7-XULT: Enable I- and D-caches, correct polaty of LEDs 2015-03-11 11:23:19 -06:00
Gregory Nutt
48efd2a6a8 PIC32MZ: Fixes from Kristopher Tate 2015-03-11 10:25:51 -06:00
Gregory Nutt
f72079cc63 Update COPYING file with special license requirements for PPPD 2015-03-11 09:14:15 -06:00
Gregory Nutt
b5980f024d SAMV71-XULT: Some bugfixes from early bring-up work 2015-03-10 16:11:28 -06:00
Gregory Nutt
3e5d0f8c7e Tiva TimerLib: Fix a typo in peripheral waiting logic: gptm, not gpio. From Bradley Noyes 2015-03-10 12:16:40 -06:00
Gregory Nutt
522462a1b1 SAMV7: Add logic to enable/disable TCMs 2015-03-10 11:32:05 -06:00
Gregory Nutt
9e10f868eb SAMV7: Update floating point and TCM configuration options. Update TODO list. Update comments. Refresh a configuration 2015-03-10 07:50:32 -06:00
Gregory Nutt
d6fce04562 Cosmetic changes to conditional compilation 2015-03-09 18:14:31 -06:00
Gregory Nutt
13cb5252bb Remove some traiilng whitespace 2015-03-09 15:42:35 -06:00
Gregory Nutt
1310ad28cf Cortex-M7: Add cache operations 2015-03-09 15:42:07 -06:00
Gregory Nutt
29dbba1693 Cortex-M7: Add cache operations 2015-03-09 15:41:48 -06:00
Gregory Nutt
aa22bec093 SAMV7: Leverage XDMAC driver from the SAMA5D4. 2015-03-09 10:11:12 -06:00
Gregory Nutt
ac52af5991 SAMV71-XULT: Add support for on-board LEDs. Includes partial support for on-board buttons. Some corrections fo to egg-stk37000 and sam4e-ek discovered during leveraging. Add board READEM.txt file 2015-03-09 08:23:09 -06:00
Gregory Nutt
f696530485 SAMV7: Add GPIO interrupt support 2015-03-08 19:32:05 -06:00
Gregory Nutt
dbb972b2f7 SAMV71: Add GPIO library support 2015-03-08 19:12:30 -06:00
Gregory Nutt
ed0fa0358c SAMV7: Add PIO register definition header file 2015-03-08 17:34:26 -06:00
Gregory Nutt
bbf80bbd5d SAMV71: Add pin mapping definitions 2015-03-08 13:24:32 -06:00
Gregory Nutt
ed1920ff76 SAMV71: Fix a few typos; Use factional value in BAUD calculation 2015-03-08 12:27:55 -06:00
Gregory Nutt
9d32caaa2c SAMV7: Add serial driver 2015-03-08 10:15:42 -06:00
Gregory Nutt
5b72858f0c SAMV71: Add UART register definition header file 2015-03-08 08:42:22 -06:00
Gregory Nutt
521de710b8 EFM32 updates from Pierre-noel Bouteville 2015-03-08 07:12:47 -06:00
Gregory Nutt
2571d6202d SAMV71-XULT: Add heap allocation logic 2015-03-07 11:46:54 -06:00
Gregory Nutt
b1cecdd3ea SAMV7: Add interrupt-related logic 2015-03-07 11:16:44 -06:00
Gregory Nutt
3c8d6e171f SAMV7: Add basic clock and timer ISR configuration logic 2015-03-07 10:32:47 -06:00
Gregory Nutt
5812dc263f SAMV71: Add EEFC register definition header file 2015-03-06 16:39:18 -06:00
Gregory Nutt
7f92f22167 SAMV71: Add Supply Controller register definition header file 2015-03-06 15:27:51 -06:00
Gregory Nutt
7113de4d18 SAMV71: Add PMC register definition header files 2015-03-06 14:58:13 -06:00
Gregory Nutt
6e6b9483ea SAMV71: More updates on the way to a clean build. Still more to do to complete that journey 2015-03-06 12:13:09 -06:00
Gregory Nutt
fdac423979 Cortex-M7/SAMV71-XULT: Various fixes for building Cortex-M7 with SAMV71. 2015-03-06 10:53:57 -06:00
Gregory Nutt
93a6b16718 Add a bare bones framework that will do nothing more than support configuration for the Atmel SAMV71 Xplained Ultra board. Very much a work in progress. 2015-03-06 08:56:44 -06:00
Gregory Nutt
9bcdf974a0 Add new common lazy FPU state saving option for ARMv7-M. Not yet verified 2015-03-06 08:26:43 -06:00
Gregory Nutt
3b798f6ef1 SAM3/4: Leverage some start-up logic from STM32 2015-03-05 17:45:13 -06:00
Gregory Nutt
89fd098a20 SAMV7: Add SAMV71 peripheral IDs and interrupt vector definitions 2015-03-05 16:34:22 -06:00
Gregory Nutt
10cfa3b7a5 Fix typo in file name 2015-03-05 15:48:48 -06:00
Gregory Nutt
f4ec5efe3a SAMV71: Add memory map header file 2015-03-05 15:47:29 -06:00
Gregory Nutt
67c21e6817 SAMV7 Kconfig: Add peripheral selections 2015-03-05 13:51:39 -06:00
Gregory Nutt
7704145bd3 Make ARM build system Cortex-M7 ready 2015-03-05 11:25:27 -06:00
Gregory Nutt
02e613b277 Add basic build directories and configuration logic for the SAMV7 family 2015-03-05 10:00:24 -06:00
Gregory Nutt
b6b50f5f42 Fix some BBRAM return values (from David Sidrane). Also some MTD-related cosmetic changes 2015-03-05 08:08:11 -06:00
Gregory Nutt
5158e10bc2 Fix two uses of DEBUG_COLORATION vs STACK_COLORATION (from David Sidrane). Also some corrected comments 2015-03-05 06:41:14 -06:00
Gregory Nutt
a5043d5e60 Add support for dumping board-specific information on assertion. From David Sidrane 2015-03-04 07:00:29 -06:00
Gregory Nutt
466b69fe00 Add missing SPI callback functions to the STM32 SPI driver. From Freddie Chopin 2015-03-04 06:52:46 -06:00