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TMS570: Add GIO header file

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This commit is contained in:
Gregory Nutt 2015-12-25 10:39:04 -06:00
parent be99e773cf
commit 2563663a45
5 changed files with 309 additions and 6 deletions
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303
arch/arm/src/tms570/chip/tms570_gio.h Normal file
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/****************************************************************************************************
* arch/arm/src/tms570/chip/tms570_gio.h
* Secondary System Control Register Definitions
*
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* References:
*
* TMS570LS04x/03x 16/32-Bit RISC Flash Microcontroller, Technical Reference Manual, Texas
* Instruments, Literature Number: SPNU517A, September 2013
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************************************/
#ifndef __ARCH_ARM_SRC_TMS570_CHIP_TMS570_GIO_H
#define __ARCH_ARM_SRC_TMS570_CHIP_TMS570_GIO_H
/****************************************************************************************************
* Included Files
****************************************************************************************************/
#include <nuttx/config.h>
#include "chip/tms570_memorymap.h"
/****************************************************************************************************
* Pre-processor Definitions
****************************************************************************************************/
#define TMS570_GIOA 0
#define TMS570_GIOB 1
#define TMS570_GIOC 2
#define TMS570_GIOD 3
#define TMS570_GIOE 4
#define TMS570_GIOF 5
#define TMS570_GIOG 6
#define TMS570_GIOH 7
/* Register Offsets *********************************************************************************/
#define TMS570_GIO_GCR0_OFFSET 0x0000 /* GIO Global Control Register */
#define TMS570_GIO_INTDET_OFFSET 0x0008 /* GIO Interrupt Detect Register */
#define TMS570_GIO_POL_OFFSET 0x000c /* GIO Interrupt Polarity Register */
#define TMS570_GIO_ENASET_OFFSET 0x0010 /* GIO Interrupt Enable Set Register */
#define TMS570_GIO_ENACLR_OFFSET 0x0014 /* GIO Interrupt Enable Clear Register */
#define TMS570_GIO_LVLSET_OFFSET 0x0018 /* GIO Interrupt Priority Set Register */
#define TMS570_GIO_LVLCLR_OFFSET 0x001c /* GIO Interrupt Priority Clear Register */
#define TMS570_GIO_FLG_OFFSET 0x0020 /* GIO Interrupt Flag Register */
#define TMS570_GIO_OFF1_OFFSET 0x0024 /* GIO Offset 1 Register */
#define TMS570_GIO_OFF2_OFFSET 0x0028 /* GIO Offset 2 Register */
#define TMS570_GIO_EMU1_OFFSET 0x002c /* GIO Emulation 1 Register */
#define TMS570_GIO_EMU2_OFFSET 0x0030 /* GIO Emulation 2 Register */
#define TMS570_GIO_OFFSET(n) (0x0034 + ((n) << 5))
#define TMS570_GIO_DIR_OFFSET 0x0000 /* GIO Data Direction Register */
#define TMS570_GIO_DIN_OFFSET 0x0004 /* GIO Data Input Register */
#define TMS570_GIO_DOUT_OFFSET 0x0008 /* GIO Data Output Register */
#define TMS570_GIO_DSET_OFFSET 0x000c /* GIO Data Set Register */
#define TMS570_GIO_DCLR_OFFSET 0x0010 /* GIO Data Clear Register */
#define TMS570_GIO_PDR_OFFSET 0x0014 /* GIO Open Drain Register */
#define TMS570_GIO_PULDIS_OFFSET 0x0018 /* GIO Pull Disable Register */
#define TMS570_GIO_PSL_OFFSET 0x001c /* GIO Pull Select Register */
#define TMS570_GIOA_DIR_OFFSET 0x0034 /* GIOA Data Direction Register */
#define TMS570_GIOA_DIN_OFFSET 0x0038 /* GIOA Data Input Register */
#define TMS570_GIOA_DOUT_OFFSET 0x003c /* GIOA Data Output Register */
#define TMS570_GIOA_DSET_OFFSET 0x0040 /* GIOA Data Set Register */
#define TMS570_GIOA_DCLR_OFFSET 0x0044 /* GIOA Data Clear Register */
#define TMS570_GIOA_PDR_OFFSET 0x0048 /* GIOA Open Drain Register */
#define TMS570_GIOA_PULDIS_OFFSET 0x004c /* GIOA Pull Disable Register */
#define TMS570_GIOA_PSL_OFFSET 0x0050 /* GIOA Pull Select Register */
#define TMS570_GIOB_DIR_OFFSET 0x0054 /* GIOB Data Direction Register */
#define TMS570_GIOB_DIN_OFFSET 0x0058 /* GIOB Data Input Register */
#define TMS570_GIOB_DOUT_OFFSET 0x005c /* GIOB Data Output Register */
#define TMS570_GIOB_DSET_OFFSET 0x0060 /* GIOB Data Set Register */
#define TMS570_GIOB_DCLR_OFFSET 0x0064 /* GIOB Data Clear Register */
#define TMS570_GIOB_PDR_OFFSET 0x0068 /* GIOB Open Drain Register */
#define TMS570_GIOB_PULDIS_OFFSET 0x006c /* GIOB Pull Disable Register */
#define TMS570_GIOB_PSL_OFFSET 0x0070 /* GIOB Pull Select Register */
#define TMS570_GIOC_DIR_OFFSET 0x0074 /* GIOC Data Direction Register */
#define TMS570_GIOC_DIN_OFFSET 0x0078 /* GIOC Data Input Register */
#define TMS570_GIOC_DOUT_OFFSET 0x007c /* GIOC Data Output Register */
#define TMS570_GIOC_DSET_OFFSET 0x0080 /* GIOC Data Set Register */
#define TMS570_GIOC_DCLR_OFFSET 0x0084 /* GIOC Data Clear Register */
#define TMS570_GIOC_PDR_OFFSET 0x0088 /* GIOC Open Drain Register */
#define TMS570_GIOC_PULDIS_OFFSET 0x008c /* GIOC Pull Disable Register */
#define TMS570_GIOC_PSL_OFFSET 0x0090 /* GIOC Pull Select Register */
#define TMS570_GIOD_DIR_OFFSET 0x0094 /* GIOD Data Direction Register */
#define TMS570_GIOD_DIN_OFFSET 0x0098 /* GIOD Data Input Register */
#define TMS570_GIOD_DOUT_OFFSET 0x009c /* GIOD Data Output Register */
#define TMS570_GIOD_DSET_OFFSET 0x00a0 /* GIOD Data Set Register */
#define TMS570_GIOD_DCLR_OFFSET 0x00a4 /* GIOD Data Clear Register */
#define TMS570_GIOD_PDR_OFFSET 0x00a8 /* GIOD Open Drain Register */
#define TMS570_GIOD_PULDIS_OFFSET 0x00ac /* GIOD Pull Disable Register */
#define TMS570_GIOD_PSL_OFFSET 0x00b0 /* GIOD Pull Select Register */
#define TMS570_GIOE_DIR_OFFSET 0x00b4 /* GIOE Data Direction Register */
#define TMS570_GIOE_DIN_OFFSET 0x00b8 /* GIOE Data Input Register */
#define TMS570_GIOE_DOUT_OFFSET 0x00bc /* GIOE Data Output Register */
#define TMS570_GIOE_DSET_OFFSET 0x00c0 /* GIOE Data Set Register */
#define TMS570_GIOE_DCLR_OFFSET 0x00c4 /* GIOE Data Clear Register */
#define TMS570_GIOE_PDR_OFFSET 0x00c8 /* GIOE Open Drain Register */
#define TMS570_GIOE_PULDIS_OFFSET 0x00cc /* GIOE Pull Disable Register */
#define TMS570_GIOE_PSL_OFFSET 0x00d0 /* GIOE Pull Select Register */
#define TMS570_GIOF_DIR_OFFSET 0x00d4 /* GIOF Data Direction Register */
#define TMS570_GIOF_DIN_OFFSET 0x00d8 /* GIOF Data Input Register */
#define TMS570_GIOF_DOUT_OFFSET 0x00dc /* GIOF Data Output Register */
#define TMS570_GIOF_DSET_OFFSET 0x00e0 /* GIOF Data Set Register */
#define TMS570_GIOF_DCLR_OFFSET 0x00e4 /* GIOF Data Clear Register */
#define TMS570_GIOF_PDR_OFFSET 0x00e8 /* GIOF Open Drain Register */
#define TMS570_GIOF_PULDIS_OFFSET 0x00ec /* GIOF Pull Disable Register */
#define TMS570_GIOF_PSL_OFFSET 0x00f0 /* GIOF Pull Select Register */
#define TMS570_GIOG_DIR_OFFSET 0x00f4 /* GIOG Data Direction Register */
#define TMS570_GIOG_DIN_OFFSET 0x00f8 /* GIOG Data Input Register */
#define TMS570_GIOG_DOUT_OFFSET 0x00fc /* GIOG Data Output Register */
#define TMS570_GIOG_DSET_OFFSET 0x0100 /* GIOG Data Set Register */
#define TMS570_GIOG_DCLR_OFFSET 0x0104 /* GIOG Data Clear Register */
#define TMS570_GIOG_PDR_OFFSET 0x0108 /* GIOG Open Drain Register */
#define TMS570_GIOG_PULDIS_OFFSET 0x010c /* GIOG Pull Disable Register */
#define TMS570_GIOG_PSL_OFFSET 0x0110 /* GIOG Pull Select Register */
#define TMS570_GIOH_DIR_OFFSET 0x0114 /* GIOH Data Direction Register */
#define TMS570_GIOH_DIN_OFFSET 0x0118 /* GIOH Data Input Register */
#define TMS570_GIOH_DOUT_OFFSET 0x011c /* GIOH Data Output Register */
#define TMS570_GIOH_DSET_OFFSET 0x0120 /* GIOH Data Set Register */
#define TMS570_GIOH_DCLR_OFFSET 0x0124 /* GIOH Data Clear Register */
#define TMS570_GIOH_PDR_OFFSET 0x0128 /* GIOH Open Drain Register */
#define TMS570_GIOH_PULDIS_OFFSET 0x012c /* GIOH Pull Disable Register */
#define TMS570_GIOH_PSL_OFFSET 0x0130 /* GIOH Pull Select Register */
/* Register Addresses *******************************************************************************/
#define TMS570_GIO_GCR0 (TMS570_GIO_BASE+TMS570_GIO_GCR0_OFFSET)
#define TMS570_GIO_INTDET (TMS570_GIO_BASE+TMS570_GIO_INTDET_OFFSET)
#define TMS570_GIO_POL (TMS570_GIO_BASE+TMS570_GIO_POL_OFFSET)
#define TMS570_GIO_ENASET (TMS570_GIO_BASE+TMS570_GIO_ENASET_OFFSET)
#define TMS570_GIO_ENACLR (TMS570_GIO_BASE+TMS570_GIO_ENACLR_OFFSET)
#define TMS570_GIO_LVLSET (TMS570_GIO_BASE+TMS570_GIO_LVLSET_OFFSET)
#define TMS570_GIO_LVLCLR (TMS570_GIO_BASE+TMS570_GIO_LVLCLR_OFFSET)
#define TMS570_GIO_FLG (TMS570_GIO_BASE+TMS570_GIO_FLG_OFFSET)
#define TMS570_GIO_OFF1 (TMS570_GIO_BASE+TMS570_GIO_OFF1_OFFSET)
#define TMS570_GIO_OFF2 (TMS570_GIO_BASE+TMS570_GIO_OFF2_OFFSET)
#define TMS570_GIO_EMU1 (TMS570_GIO_BASE+TMS570_GIO_EMU1_OFFSET)
#define TMS570_GIO_EMU2 (TMS570_GIO_BASE+TMS570_GIO_EMU2_OFFSET)
#define TMS570_GIO(n) (TMS570_GIO_BASE+TMS570_GIO_OFFSET(n))
#define TMS570_GIO_DIR(n) (TMS570_GIO(n)+TMS570_GIO_DIR_OFFSET)
#define TMS570_GIO_DIN(n) (TMS570_GIO(n)+TMS570_GIO_DIN_OFFSET)
#define TMS570_GIO_DOUT(n) (TMS570_GIO(n)+TMS570_GIO_DOUT_OFFSET)
#define TMS570_GIO_DSET(n) (TMS570_GIO(n)+TMS570_GIO_DSET_OFFSET)
#define TMS570_GIO_DCLR(n) (TMS570_GIO(n)+TMS570_GIO_DCLR_OFFSET)
#define TMS570_GIO_PDR(n) (TMS570_GIO(n)+TMS570_GIO_PDR_OFFSET)
#define TMS570_GIO_PULDIS(n) (TMS570_GIO(n)+TMS570_GIO_PULDIS_OFFSET)
#define TMS570_GIO_PSL(n) (TMS570_GIO(n)+TMS570_GIO_PSL_OFFSET)
#define TMS570_GIOA_DIR (TMS570_GIO_BASE+TMS570_GIOA_DIR_OFFSET)
#define TMS570_GIOA_DIN (TMS570_GIO_BASE+TMS570_GIOA_DIN_OFFSET)
#define TMS570_GIOA_DOUT (TMS570_GIO_BASE+TMS570_GIOA_DOUT_OFFSET)
#define TMS570_GIOA_DSET (TMS570_GIO_BASE+TMS570_GIOA_DSET_OFFSET)
#define TMS570_GIOA_DCLR (TMS570_GIO_BASE+TMS570_GIOA_DCLR_OFFSET)
#define TMS570_GIOA_PDR (TMS570_GIO_BASE+TMS570_GIOA_PDR_OFFSET)
#define TMS570_GIOA_PULDIS (TMS570_GIO_BASE+TMS570_GIOA_PULDIS_OFFSET)
#define TMS570_GIOA_PSL (TMS570_GIO_BASE+TMS570_GIOA_PSL_OFFSET)
#define TMS570_GIOB_DIR (TMS570_GIO_BASE+TMS570_GIOB_DIR_OFFSET)
#define TMS570_GIOB_DIN (TMS570_GIO_BASE+TMS570_GIOB_DIN_OFFSET)
#define TMS570_GIOB_DOUT (TMS570_GIO_BASE+TMS570_GIOB_DOUT_OFFSET)
#define TMS570_GIOB_DSET (TMS570_GIO_BASE+TMS570_GIOB_DSET_OFFSET)
#define TMS570_GIOB_DCLR (TMS570_GIO_BASE+TMS570_GIOB_DCLR_OFFSET)
#define TMS570_GIOB_PDR (TMS570_GIO_BASE+TMS570_GIOB_PDR_OFFSET)
#define TMS570_GIOB_PULDIS (TMS570_GIO_BASE+TMS570_GIOB_PULDIS_OFFSET)
#define TMS570_GIOB_PSL (TMS570_GIO_BASE+TMS570_GIOB_PSL_OFFSET)
#define TMS570_GIOC_DIR (TMS570_GIO_BASE+TMS570_GIOC_DIR_OFFSET)
#define TMS570_GIOC_DIN (TMS570_GIO_BASE+TMS570_GIOC_DIN_OFFSET)
#define TMS570_GIOC_DOUT (TMS570_GIO_BASE+TMS570_GIOC_DOUT_OFFSET)
#define TMS570_GIOC_DSET (TMS570_GIO_BASE+TMS570_GIOC_DSET_OFFSET)
#define TMS570_GIOC_DCLR (TMS570_GIO_BASE+TMS570_GIOC_DCLR_OFFSET)
#define TMS570_GIOC_PDR (TMS570_GIO_BASE+TMS570_GIOC_PDR_OFFSET)
#define TMS570_GIOC_PULDIS (TMS570_GIO_BASE+TMS570_GIOC_PULDIS_OFFSET)
#define TMS570_GIOC_PSL (TMS570_GIO_BASE+TMS570_GIOC_PSL_OFFSET)
#define TMS570_GIOD_DIR (TMS570_GIO_BASE+TMS570_GIOD_DIR_OFFSET)
#define TMS570_GIOD_DIN (TMS570_GIO_BASE+TMS570_GIOD_DIN_OFFSET)
#define TMS570_GIOD_DOUT (TMS570_GIO_BASE+TMS570_GIOD_DOUT_OFFSET)
#define TMS570_GIOD_DSET (TMS570_GIO_BASE+TMS570_GIOD_DSET_OFFSET)
#define TMS570_GIOD_DCLR (TMS570_GIO_BASE+TMS570_GIOD_DCLR_OFFSET)
#define TMS570_GIOD_PDR (TMS570_GIO_BASE+TMS570_GIOD_PDR_OFFSET)
#define TMS570_GIOD_PULDIS (TMS570_GIO_BASE+TMS570_GIOD_PULDIS_OFFSET)
#define TMS570_GIOD_PSL (TMS570_GIO_BASE+TMS570_GIOD_PSL_OFFSET)
#define TMS570_GIOE_DIR (TMS570_GIO_BASE+TMS570_GIOE_DIR_OFFSET)
#define TMS570_GIOE_DIN (TMS570_GIO_BASE+TMS570_GIOE_DIN_OFFSET)
#define TMS570_GIOE_DOUT (TMS570_GIO_BASE+TMS570_GIOE_DOUT_OFFSET)
#define TMS570_GIOE_DSET (TMS570_GIO_BASE+TMS570_GIOE_DSET_OFFSET)
#define TMS570_GIOE_DCLR (TMS570_GIO_BASE+TMS570_GIOE_DCLR_OFFSET)
#define TMS570_GIOE_PDR (TMS570_GIO_BASE+TMS570_GIOE_PDR_OFFSET)
#define TMS570_GIOE_PULDIS (TMS570_GIO_BASE+TMS570_GIOE_PULDIS_OFFSET)
#define TMS570_GIOE_PSL (TMS570_GIO_BASE+TMS570_GIOE_PSL_OFFSET)
#define TMS570_GIOF_DIR (TMS570_GIO_BASE+TMS570_GIOF_DIR_OFFSET)
#define TMS570_GIOF_DIN (TMS570_GIO_BASE+TMS570_GIOF_DIN_OFFSET)
#define TMS570_GIOF_DOUT (TMS570_GIO_BASE+TMS570_GIOF_DOUT_OFFSET)
#define TMS570_GIOF_DSET (TMS570_GIO_BASE+TMS570_GIOF_DSET_OFFSET)
#define TMS570_GIOF_DCLR (TMS570_GIO_BASE+TMS570_GIOF_DCLR_OFFSET)
#define TMS570_GIOF_PDR (TMS570_GIO_BASE+TMS570_GIOF_PDR_OFFSET)
#define TMS570_GIOF_PULDIS (TMS570_GIO_BASE+TMS570_GIOF_PULDIS_OFFSET)
#define TMS570_GIOF_PSL (TMS570_GIO_BASE+TMS570_GIOF_PSL_OFFSET)
#define TMS570_GIOG_DIR (TMS570_GIO_BASE+TMS570_GIOG_DIR_OFFSET)
#define TMS570_GIOG_DIN (TMS570_GIO_BASE+TMS570_GIOG_DIN_OFFSET)
#define TMS570_GIOG_DOUT (TMS570_GIO_BASE+TMS570_GIOG_DOUT_OFFSET)
#define TMS570_GIOG_DSET (TMS570_GIO_BASE+TMS570_GIOG_DSET_OFFSET)
#define TMS570_GIOG_DCLR (TMS570_GIO_BASE+TMS570_GIOG_DCLR_OFFSET)
#define TMS570_GIOG_PDR (TMS570_GIO_BASE+TMS570_GIOG_PDR_OFFSET)
#define TMS570_GIOG_PULDIS (TMS570_GIO_BASE+TMS570_GIOG_PULDIS_OFFSET)
#define TMS570_GIOG_PSL (TMS570_GIO_BASE+TMS570_GIOG_PSL_OFFSET)
#define TMS570_GIOH_DIR (TMS570_GIO_BASE+TMS570_GIOH_DIR_OFFSET)
#define TMS570_GIOH_DIN (TMS570_GIO_BASE+TMS570_GIOH_DIN_OFFSET)
#define TMS570_GIOH_DOUT (TMS570_GIO_BASE+TMS570_GIOH_DOUT_OFFSET)
#define TMS570_GIOH_DSET (TMS570_GIO_BASE+TMS570_GIOH_DSET_OFFSET)
#define TMS570_GIOH_DCLR (TMS570_GIO_BASE+TMS570_GIOH_DCLR_OFFSET)
#define TMS570_GIOH_PDR (TMS570_GIO_BASE+TMS570_GIOH_PDR_OFFSET)
#define TMS570_GIOH_PULDIS (TMS570_GIO_BASE+TMS570_GIOH_PULDIS_OFFSET)
#define TMS570_GIOH_PSL (TMS570_GIO_BASE+TMS570_GIOH_PSL_OFFSET)
/* Register Bit-Field Definitions *******************************************************************/
/* GIO Global Control Register */
#define GIO_GCR0_
/* GIO Interrupt Detect Register */
#define GIO_INTDET_
/* GIO Interrupt Polarity Register */
#define GIO_POL_
/* GIO Interrupt Enable Set Register */
#define GIO_ENASET_
/* GIO Interrupt Enable Clear Register */
#define GIO_ENACLR_
/* GIO Interrupt Priority Set Register */
#define GIO_LVLSET_
/* GIO Interrupt Priority Clear Register */
#define GIO_LVLCLR_
/* GIO Interrupt Flag Register */
#define GIO_FLG_
/* GIO Offset 1 Register */
#define GIO_OFF1_
/* GIO Offset 2 Register */
#define GIO_OFF2_
/* GIO Emulation 1 Register */
#define GIO_EMU1_
/* GIO Emulation 2 Register */
#define GIO_EMU2_
/* GIO Data Direction Register */
#define GIO_DIR_
/* GIO Data Input Register */
#define GIO_DIN_
/* GIO Data Output Register */
#define GIO_DOUT_
/* GIO Data Set Register */
#define GIO_DSET_
/* GIO Data Clear Register */
#define GIO_DCLR_
/* GIO Open Drain Register */
#define GIO_PDR_
/* GIO Pull Disable Register */
#define GIO_PULDIS_
/* GIO Pull Select Register */
#define GIO_PSL_
#endif /* __ARCH_ARM_SRC_TMS570_CHIP_TMS570_GIO_H */

2
arch/arm/src/tms570/tms570_boot.c
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@ -319,7 +319,7 @@ void arm_boot(void)
/* Perform board-specific initialization, This must include:
*
* - Initialization of board-specific memory resources (e.g., SDRAM)
* - Configuration of board specific resources (GPIOs, LEDs, etc).
* - Configuration of board specific resources (GIOs, LEDs, etc).
*
* NOTE: We must use caution prior to this point to make sure that
* the logic does not access any global variables that might lie

2
arch/arm/src/tms570/tms570_boot.h
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@ -117,7 +117,7 @@ void tms570_lowsetup(void);
* This function must perform low level initialization including
*
* - Initialization of board-specific memory resources (e.g., SDRAM)
* - Configuration of board specific resources (GPIOs, LEDs, etc).
* - Configuration of board specific resources (GIOs, LEDs, etc).
* - Setup of the console SCI. This SCI done early so that the serial console
* is available for debugging very early in the boot sequence.
*

6
arch/arm/src/tms570/tms570_irq.c
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@ -173,12 +173,12 @@ void up_irqinitialize(void)
#endif
#ifndef CONFIG_SUPPRESS_INTERRUPTS
#ifdef CONFIG_TMS570_GPIO_IRQ
#ifdef CONFIG_TMS570_GIO_IRQ
/* Initialize logic to support a second level of interrupt decoding for
* GPIO pins.
* GIO pins.
*/
tms570_gpioirqinitialize();
tms570_gioirqinitialize();
#endif
/* And finally, enable interrupts */