Alan Carvalho de Assis
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48982a1acf
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configs/xmc4500-relax: Add board support for SPI
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2018-05-26 16:18:17 -06:00 |
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David Alessio
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6ae6ecc958
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Merged in david_alessio/nuttx/refactor-pll-setup (pull request #581)
Refactor pll setup
* fix typo in #def
* refactor PLL setup code...
* refactored PLL/CLK config, easier, checks for correctness
* call go_os_start if STACK_COLORIZED
* smarter config of EXTCLK output freq
* cosmetic
Approved-by: Gregory Nutt <gnutt@nuttx.org>
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2018-01-22 13:20:35 +00:00 |
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Gregory Nutt
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b2adb4917f
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arch/arm/src/lpc54xx: Add register level debug output for Ethernet testing. Fixed a few start up problems. Still hangs on start-up, however.
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2017-12-31 11:11:57 -06:00 |
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Alan Carvalho de Assis
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674b331f03
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arm/src/xmc4: Include Alt. Interrupt Enable to RX_EVENTS and rename serial GPIO configurations.
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2017-11-25 18:13:23 -06:00 |
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Gregory Nutt
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776b65bc90
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Revert "arch/arm/src/xmc4: Serial fix... Cannot use SR1 for RXD. It will not work on this hardware. This means that no more than on UART can be configured per USIC."
This reverts commit 88982df09c.
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2017-11-25 09:45:12 -06:00 |
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Gregory Nutt
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88982df09c
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arch/arm/src/xmc4: Serial fix... Cannot use SR1 for RXD. It will not work on this hardware. This means that no more than on UART can be configured per USIC.
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2017-11-25 08:19:43 -06:00 |
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Gregory Nutt
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b2764a9e4b
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graphicx/nxmu: nx_server() should be static.
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2017-11-25 06:54:13 -06:00 |
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Alan Carvalho de Assis
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639f77341a
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arch/arm/src/xmc4: Remove hard-coded values in clock configuration. USB will be fixed later.
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2017-11-25 06:39:44 -06:00 |
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Alan Carvalho de Assis
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0ac8ac240a
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arch/arm/src/xmc4: Do not run at 144MHz unless BOARD_FCPU_144MHZ is selected in the board.h header file.
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2017-11-24 12:47:47 -06:00 |
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Alan Carvalho de Assis
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3931621bde
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configs/xmc4500-relax: Setup max. freq. 120MHz and setup pull-up to UART RXD pin
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2017-11-24 12:31:02 -06:00 |
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Alan Carvalho de Assis
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4f0c4b798f
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configs/xmc4500-relax: Add config for UART3 on RXD P0.0 and TXD P0.1 pins.
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2017-11-16 13:53:01 -06:00 |
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Gregory Nutt
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9919e33705
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Trivial changes to comments.
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2017-03-21 15:31:53 -06:00 |
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Gregory Nutt
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343f7ceab2
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XMC4xxx: Misc clock clean-up; PBDIV should be controllable from board.h
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2017-03-21 15:05:17 -06:00 |
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Gregory Nutt
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1e9bc166d4
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XMC4500 Relax: Add README.txt file. Fix some comments.
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2017-03-21 10:02:23 -06:00 |
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Gregory Nutt
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985c137b78
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XMC4xxx: Finishes system timer logic.
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2017-03-20 13:20:31 -06:00 |
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Gregory Nutt
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8a3422f837
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XMC4xxx: Complete lowputc logic
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2017-03-20 11:25:51 -06:00 |
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Gregory Nutt
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5693f26a5e
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XMC4xx: Fix several early compilation problems.
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2017-03-16 11:30:02 -06:00 |
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Gregory Nutt
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66d001d0e1
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XMC4xxx: Initial clock configuration logic.
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2017-03-16 09:48:57 -06:00 |
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Gregory Nutt
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77f244ed7b
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XMC4xx: Add logic to get the CPU frequency.
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2017-03-15 10:22:24 -06:00 |
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