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48 Commits

Author SHA1 Message Date
Frank-Christian Kruegel
52097a4345 Added Support for more TI Tiva Microcontrollers: 
* TM4C123GH6PZ (100 pin version of TM4C123GH6PM)
* TM4C123GH6PGE (144 pin version of TM4C123GH6PM)
* TM4C129ENCPDT (TM4C1294 with Crypto hardware added, TQFP package)
* TM4C129ENCZAD (TM4C1294 with Crypto hardware added, BGA package)
 2020-11-03 08:07:24 -08:00
Nathan Hartman
18edab3ad2 tiva: Fix nxstyle warnings 
arch/arm/include/tiva/cc13x0_irq.h:

    * Fix nxstyle warnings. No functional changes.

arch/arm/include/tiva/cc13x2_cc26x2_irq.h:

    * Fix nxstyle warnings. No functional changes.

arch/arm/include/tiva/chip.h:

    * Fix nxstyle warnings. No functional changes.

arch/arm/include/tiva/irq.h:

    * Fix nxstyle warnings. No functional changes.

arch/arm/include/tiva/lm3s_irq.h:

    * Fix nxstyle warnings. No functional changes.

arch/arm/include/tiva/lm4f_irq.h:

    * Fix nxstyle warnings. No functional changes.

arch/arm/include/tiva/tm4c_irq.h:

    * Fix nxstyle warnings. No functional changes.
 2020-10-09 15:35:38 +01:00
Xiang Xiao
bd4e8e19d3 Run codespell -w against all files 
and fix the wrong correction
 2020-02-22 14:45:07 -06:00
Nathan Hartman
239537fd9d arch/arm/include/tiva/chip.h: Fix typos 2020-02-17 16:50:03 -06:00
Xiang Xiao
68951e8d72 Remove exra whitespace from files (#189) 
* Remove multiple newlines at the end of files
* Remove the whitespace from the end of lines
 2020-01-31 09:24:49 -06:00
Nathan Hartman
33898ef551 arch/arm/include/tiva/tm4c_irq.h: Fix wrong IRQ vector number. 2019-11-06 20:43:51 -06:00
Nathan Hartman
71ce894cab arch/arm/src/tiva, arch/arm/include: Add support for Tiva TM4C129ENCPDT. 2019-11-06 16:20:40 -06:00
Gregory Nutt
e5c3874a3b Tiva directories: Fix TM4C129XNCZAD part number in Kconfig and identifiers. Rationale: Fully specify that this is the 212-pin BGA package (ZAD ending) and for consistency with earlier changes to other Tiva TM4C12x part numbers in Kconfig names and identifiers. 2019-08-30 08:46:57 -06:00
Nathan Hartman
5a2d5fb7f9 arch/arm/src/tiva, arch/arm/include: Add support for Tiva TM4C123AH6PM. 2019-08-15 14:17:24 -06:00
Nathan Hartman
5f76eb1207 arch/arm/src/tiva: LM3S, LM4F, TM4C: Fix GPIO IRQ error, ports R, S, T. Preprocessor logic for CONFIG_TIVA_GPIOx_IRQS was setting/clearing port Q defines when it should act on ports R, S, T. gpioport2irq() was missing handling for port T. 2019-08-04 16:55:26 -06:00
Nathan Hartman
c71f2fa56f arch/arm/src/tiva: Rename TM4C1294NC identifiers to TM4C1294NCPDT. 
Rationale: TM4C1294NC is ambiguous:

  TM4C1294NCPDT is a 128-TQFP
  TM4C1294NCZAD is a 212-NFBGA

The TM4C1294NC part currently supported by NuttX is the TM4C1294NCPDT used on the TI EK-TM4C1294XL "Connected LaunchPad" (see configs/tm4c1294-launchpad). To ensure the correct part is fully specified, this commit updates all TM4C1294NC identifiers to TM4C1294NCPDT.

Rename:

  CONFIG_ARCH_CHIP_TM4C1294NC to CONFIG_ARCH_CHIP_TM4C1294NCPDT
  ARCH_CHIP_TM4C1294NC to ARCH_CHIP_TM4C1294NCPDT
  TM4C1294NC to TM4C1294NCPDT
 2019-07-29 13:31:52 -06:00
Nathan Hartman
6e8b76c3ab arch/arm/src/tiva: Rename TM4C123GH6PMI identifiers to TM4C123GH6PM 
Rationale: In terms of firmware programming, there is no functional difference between these parts:

  TM4C123GH6PMI7
  TM4C123GH6PMI7R
  TM4C123GH6PMT7
  TM4C123GH6PMT7R

From a programming standpoint, all of the above parts are TM4C123GH6PM, which means it doesn't make sense to differentiate between PM and PMI. (The PM means 64-LQFP. The I means temperature range -40C to +85C. It could be T meaning -40C to +105C. The R means it ships in Tape and Reel packaging as opposed to Tray.)

arch/arm/include/tiva/chip.h:
arch/arm/include/tiva/tm4c_irq.h:
arch/arm/src/tiva/hardware/lm/lm3s_flash.h:
arch/arm/src/tiva/hardware/tm4c/tm4c_pinmap.h:
configs/tm4c123g-launchpad/README.txt:
configs/tm4c123g-launchpad/nsh/defconfig:
  Rename: CONFIG_ARCH_CHIP_TM4C123GH6PMI to CONFIG_ARCH_CHIP_TM4C123GH6PM

arch/arm/src/tiva/Kconfig:
configs/Kconfig:
  Rename: ARCH_CHIP_TM4C123GH6PMI to ARCH_CHIP_TM4C123GH6PM

arch/arm/src/tiva/hardware/tm4c/tm4c_memorymap.h:
  Rename: CONFIG_ARCH_CHIP_TM4C123GH6PMI to CONFIG_ARCH_CHIP_TM4C123GH6PM
  Remove redundant Peripheral Base Addresses section. There were two identical copies, one for CONFIG_ARCH_CHIP_TM4C123GH6PMI and another for CONFIG_ARCH_CHIP_TM4C123GH6PM.
 2019-07-29 11:15:46 -06:00
Lwazi Dube
53ce088a54 arch/arm/include/tiva and src/tiva: Improve GPIO interrupt support by removing unnecessary, hard-coded per-MCU defines and using the existing Kconfig configuration options instead. 2018-12-31 07:19:30 -06:00
Lwazi Dube
1cf992ed04 arch/arm/src/tiva/: Add support for LM3S9B92 2018-12-28 16:03:25 -06:00
Gregory Nutt
7113cef6b7 Squashed commit of the following: 
arch/arm/src/tiva:  Add CC13xx logic to enable power domains needed by peripherals and to enable clocking to peripherals.

    arch/arm/src/tiva:  Rename some header files so that they are unique in order to avoid including the wrong file.  Fix various compile issues found during some initial trial builds.

    arch/arm/src/tiva:  Add CC13xx clock enable and power enable macros that are backward compatible with lm/tm4c macros.
 2018-12-09 07:03:10 -06:00
Gregory Nutt
619998e32d arch/arm/include/tiva/tm4c_irq.h: Fix a typo introduced in recent changes. Found in build testing. 2018-12-06 08:42:24 -06:00
Gregory Nutt
d830b323dd arch/arm/src/tiva: Starting to work through alternate function pin configuration and GPIO interrupts for C13xx. Works a lot differently than the LM and Tiva parts. 2018-12-05 15:17:22 -06:00
Gregory Nutt
3d23c68c05 arch/arm/src/tiva: Add GPIO header files. Reoganized tiva_gpio.c so that we can also handle the cc13xx GPIO which is very different. 2018-12-04 13:16:52 -06:00
Dave Marples
d0cda60442 In the current implementation we only use very high priority interrupts (levels 0, 0x10 and 0x20 in CORTEX-M speak) but that means there are loads of lower priority ones that are effectively unused. I have *not* changed the semantics of these levels but have 'shifted' them to be based around the midpoint of the available interrupts (0x80) rather than at the top end....that allows for interrupts to be defined above (or, indeed, below) them as needed by the application. This should have no functional effect on existing code but adds in a clean capability to define higher priority interrupts. 2018-12-03 17:41:59 -06:00
Gregory Nutt
ffc7dbf36b arch/arm/include/tiva: Add support for cc13xx interrupts. arch/arm/src/armv7-m: Add FPB header file. 2018-12-03 07:26:02 -06:00
Gregory Nutt
f0e6e06a37 Squashed commit of the following: 
arch/arm/src/tiva/hardwar:  Move LM3S and LM4F include files to hardware/lm/ sub-directory.  Move all TM4C header files files to hardware/tm4c/ sub-directory.

    arch/arm:  Add basic configuration/build support for CC13xx parts.  Conditioned on EXPERIMENTAL.
 2018-12-01 12:22:05 -06:00
Gregory Nutt
ade6751345 arch/arm/src/tiva: This commit removes support for the dedicated vector handling from the Tiva/LM architecture support. Only common vectors are now supported. 2018-06-20 09:18:42 -06:00
Gregory Nutt
730f7450b7 Remove all support for the CC3200 and CC3200-Launchpad. This was a port that was started but never completed. What good is partial CC3200-Launchpad board support with no wireless support? 
Squashed commit of the following:

    Remove final references to CC3200 from the repository.
    arch/arm/include/tiva:  Remove all CC3200 support.
    arch/arm/src/tiva:  Remove all CC3200 support.
    configs/cc3200-launchpad:  Remove the board support directory.
 2018-04-09 16:41:27 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
83bc1c97c3 Rename irqsave() and irqrestore() to up_irq_save() and up_irq_restore() 2016-02-14 16:11:25 -06:00
Gregory Nutt
f4115ab45c Correct LPC11xx priority definitions + fix some typos in comments 2016-01-25 07:36:26 -06:00
Gregory Nutt
ae15c6963c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
Gregory Nutt
2d91128111 Tiva GPIO clean-up by Calvin Maguranis 2015-02-20 13:40:25 -06:00
Gregory Nutt
a0a553f3e9 Tiva: Move GPIIO prototypes out of arch/arm/include/tiva/irq.h to arch/arm/tiva/tiva_gpio.h where they belong 2015-02-20 13:31:43 -06:00
sauttefk
7384d3bd79 Add TI EK-TM4C1294XL launchpad support 2015-02-12 00:30:38 +01:00
Gregory Nutt
4510be6c7d Tiva Interrupts: Changes corresponding to the last needed in the Tiva Kconfig file as well 2015-01-12 10:14:48 -06:00
Gregory Nutt
9e546ff37a Tiva interrupts: Fix chip-specific interrupt un-definitions 2015-01-12 10:00:42 -06:00
Gregory Nutt
28a52cbd23 TM4C129X Timer: Update addresses in the timer register definitions file. Still missing bit field definitions 2015-01-07 08:57:48 -06:00
Gregory Nutt
aabd4c59a3 Tiva: Change negative logic CONFIG_TIVA_DISABLE_GPIOx_IRQS to positive logic CONFIG_TIVA_GPIOx_IRQS 2014-12-18 15:19:16 -06:00
Gregory Nutt
83c56151ab Tiva: Add GPIO interrupt support for the TMS4C129X 2014-12-18 11:52:06 -06:00
Gregory Nutt
a719e75851 DK-TM4C129X: Fixes to get clean build. Logic is still not complete, however 2014-12-18 08:24:24 -06:00
Gregory Nutt
aa724ea75b Add interrupt definitions for the TM4C129X 2014-12-17 08:19:23 -06:00
Gregory Nutt
1410a650e0 Tiva: Better distinguish features of the TM4C1294xx and the TM4C129Xxx 2014-12-16 18:02:59 -06:00
Gregory Nutt
29d23ae626 Remove packaging indications for TM4C129 configuration variables 2014-12-16 16:22:52 -06:00
Gregory Nutt
188e092398 Add TM4C129XNCZAD and TM4C1294NCPDT to the Tiva configuration system 2014-12-16 16:02:21 -06:00
Gregory Nutt
e3258a3b1f Support the the TC3200 from Jim Ewing 2014-08-26 15:13:57 -06:00
Gregory Nutt
c35470d553 TM4C123G Launchpad: Corrected processor configuration from Daniel Pereira de Carvalho 2014-03-18 11:21:31 -06:00
Gregory Nutt
b25d2ace89 TM4C: A few more changes to get a clean compilation 2014-03-10 11:54:20 -06:00
Gregory Nutt
7ac3ada62a TM4C: Add definitions for GPIO interrupts 2014-03-09 10:00:31 -06:00
Gregory Nutt
9889391ab8 Oop.. everything was named TM3C instead of TM4C in the last check-in 2014-03-09 09:26:29 -06:00
Gregory Nutt
b10bc3238b TM3C123: Add chip characteristics and interrupt definition files 2014-03-09 09:21:06 -06:00
Gregory Nutt
6cd5f3d321 functions and definitions renamed from lm_ to tiva_ 2014-03-08 15:50:26 -06:00
Gregory Nutt
88c2da5bc1 The old lm/ directories were enamed tiva/ to better support new products coming down the pipe from TI 2014-03-08 12:31:06 -06:00