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Diffstat (limited to 'nuttx/arch/arm/src/lm/chip.h')
-rw-r--r-- | nuttx/arch/arm/src/lm/chip.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/lm/chip.h b/nuttx/arch/arm/src/lm/chip.h new file mode 100644 index 000000000..5857b3094 --- /dev/null +++ b/nuttx/arch/arm/src/lm/chip.h @@ -0,0 +1,83 @@ +/************************************************************************************ + * arch/arm/src/lm/chip.h + * + * Copyright (C) 2009-2010 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * 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_LM_CHIP_H +#define __ARCH_ARM_SRC_LM_CHIP_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> +#include <arch/lm/chip.h> + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/* Then get all of the register definitions */ + +#include "chip/lm_memorymap.h" /* Memory map */ +#include "chip/lm3s_syscontrol.h" /* System control module */ +#include "chip/lm3s_gpio.h" /* GPIO modules */ +#include "chip/lm3s_uart.h" /* UART modules */ +#include "chip/lm3s_i2c.h" /* I2C modules */ +#include "chip/lm3s_ssi.h" /* SSI modules */ +#include "chip/lm3s_ethernet.h" /* Ethernet MAC and PHY */ +#include "chip/lm3s_flash.h" /* FLASH */ + +/* The LM3S69xx only supports 8 priority levels. The hardware priority mechanism + * will only look at the upper N bits of the 8-bit priority level (where N is 3 for + * the Stellaris family), so any prioritization must be performed in those bits. + * The default priority level is set to the middle value + */ + +#define NVIC_SYSH_PRIORITY_MIN 0xe0 /* All bits set in minimum priority */ +#define NVIC_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */ +#define NVIC_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */ + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#endif /* __ARCH_ARM_SRC_LM_CHIP_H */ |