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/****************************************************************************************************
* lpc214x/chip.h
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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 Gregory Nutt 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 __LPC214X_CHIP_H
#define __LPC214X_CHIP_H
/****************************************************************************************************
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/****************************************************************************************************
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/* Memory Map ***************************************************************************************/
#define LPC214X_FLASH_BASE 0x00000000
#define LPC214X_ONCHIP_RAM_BASE 0x40000000
#define LPC214X_USBDMA_RAM_BASE 0x7fd00000
#define LPC214X_BOOT_BLOCK 0x7fffd000
#define LPC214X_EXTMEM_BASE 0x80000000
#define LPC214X_APB_BASE 0xe0000000
#define LPC214X_AHB_BASE 0xf0000000
/* Interrupts **************************************************************************************/
/* Peripheral Registers ****************************************************************************/
#define LPC214X_UART0_BASE 0xe000c000 /* UART0 Base Address */
#define LPC214X_UART1_BASE 0xe0010000 /* UART1 Base Address */
#define LPC214X_PINSEL_BASE 0xe002c000 /* Pin funtion select registers */
#define LPC214X_AD0_BASE 0xe0034000 /* Analog to Digital Converter 0 Base Address*/
#define LPC214X_AD1_BASE 0xe0060000 /* Analog to Digital Converter 1 Base Address */
#define LPC214X_MAM_BASE 0xe01fc000 /* Memory Accelerator Module (MAM) Base Address */
#define LPC214X_MEMMAP 0xe01fc040 /* Memory Mapping Control */
#define LPC214X_PLL_BASE 0xe01fc080 /* Phase Locked Loop (PLL) Base Address */
#define LPC214X_VPBDIV 0xe01fc100 /* VPBDIV Address */
#define LPC214X_EMC_BASE 0xffe00000 /* External Memory Controller (EMC) Base Address */
#define LPC214X_VIC_BASE 0xfffff000 /* Vectored Interrupt Controller (VIC) Base */
#define LPC214X_RBR_OFFSET 0x00 /* R: Receive Buffer Register (DLAB=0) */
#define LPC214X_THR_OFFSET 0x00 /* W: Transmit Holding Register (DLAB=0) */
#define LPC214X_DLL_OFFSET 0x00 /* W: Divisor Latch Register (LSB) */
#define LPC214X_IER_OFFSET 0x04 /* W: Interrupt Enable Register (DLAB=0) */
#define LPC214X_DLM_OFFSET 0x04 /* R/W: Divisor Latch Register (MSB, DLAB=1) */
#define LPC214X_IIR_OFFSET 0x08 /* R: Interrupt ID Register (DLAB=) */
#define LPC214X_FCR_OFFSET 0x08 /* W: FIFO Control Register */
#define LPC214X_LCR_OFFSET 0x0c /* R/W: Line Control Register */
#define LPC214X_MCR_OFFSET 0x10 /* R/W: Modem Control REgister (2146/6/8 UART1 Only) */
#define LPC214X_LSR_OFFSET 0x14 /* R: Scratch Pad Register */
#define LPC214X_MSR_OFFSET 0x18 /* R/W: MODEM Status Register (2146/6/8 UART1 Only) */
#define LPC214X_SCR_OFFSET 0x1c /* R/W: Line Status Register */
#define LPC214X_ACR_OFFSET 0x20 /* R/W: Autobaud Control Register */
#define LPC214X_FDR_OFFSET 0x28 /* R/W: Fractional Divider Register */
#define LPC214X_TER_OFFSET 0x30 /* R/W: Transmit Enable Register */
#define LPC214X_PINSEL0_OFFSET 0x00 /* Pin function select register 0 */
#define LPC214X_PINSEL1_OFFSET 0x04 /* Pin function select register 1 */
#define LPC214X_PINSEL2_OFFSET 0x14 /* Pin function select register 2 */
/* Analog to Digital (AD) Converter registger offsets */
#define LPC214X_AD_ADCR_OFFSET 0x00 /* A/D Control Register */
#define LPC214X_AD_ADGDR_OFFSET 0x04 /* A/D Global Data Register (only one common registger!) */
#define LPC214X_AD_ADGSR_OFFSET 0x08 /* A/D Global Start Register */
#define LPC214X_AD_ADINTEN_OFFSET 0x0c /* A/D Interrupt Enable Register */
#define LPC214X_AD_ADDR0_OFFSET 0x10 /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADDR1_OFFSET 0x14 /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADDR2_OFFSET 0x18 /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADDR3_OFFSET 0x1c /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADDR4_OFFSET 0x20 /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADDR5_OFFSET 0x24 /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADDR6_OFFSET 0x28 /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADDR7_OFFSET 0x2c /* A/D Chanel 0 Data Register */
#define LPC214X_AD_ADSTAT_OFFSET 0x30 /* A/D Status Register */
/* Pin function select registers (these are normally referenced as offsets) */
#define LPC214X_PINSEL0 (LPC214X_PINSEL_BASE + LPC214X_PINSEL0_OFFSET)
#define LPC214X_PINSEL1 (LPC214X_PINSEL_BASE + LPC214X_PINSEL1_OFFSET)
#define LPC214X_PINSEL2 (LPC214X_PINSEL_BASE + LPC214X_PINSEL2_OFFSET)
/* Memory Accelerator Module (MAM) Regiser Offsets */
#define LPC214X_MAMCR_OFFSET 0x00 /* MAM Control Offset*/
#define LPC214x_MAMTIM_OFFSET 0x04 /* MAM Timing Offset */
#define LPC214X_PLLCON_OFFSET 0x00 /* PLL Control Offset*/
#define LPC214X_PLLCFG_OFFSET 0x04 /* PLL Configuration Offset */
#define LPC214X_PLLSTAT_OFFSET 0x08 /* PLL Status Offset */
#define LPC214X_PLLFEED_OFFSET 0x0c /* PLL Feed Offset */
#define LPC214X_PLLCON_PLLE (1 <<0) /* PLL Enable */
#define LPC214X_PLLCON_PLLC (1 <<1) /* PLL Connect */
/* PLL Configuration Register Bit Settings */
#define LPC214X_PLLCFG_MSEL (0x1f << 0) /* PLL Multiplier */
#define LPC214X_PLLCFG_PSEL (0x03 << 5) /* PLL Divider */
#define LPC214X_PLLSTAT_PLOCK (1 << 10) /* PLL Lock Status */
/* External Memory Controller (EMC) definitions */
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#define LPC214X_BCFG0_OFFSET 0x00 /* BCFG0 Offset */
#define LPC214X_BCFG1_OFFSET 0x04 /* BCFG1 Offset */
#define LPC214X_BCFG2_OFFSET 0x08 /* BCFG2 Offset */
#define LPC214X_BCFG3_OFFSET 0x0c /* BCFG3 Offset */
/* Vectored Interrupt Controller (VIC) register offsets */
#define LPC214X_VIC_IRQSTATUS_OFFSET 0x00 /* R: IRQ Status Register */
#define LPC214X_VIC_FIQSTATUS_OFFSET 0x04 /* R: FIQ Status Register */
#define LPC214X_VIC_RAWINTR_OFFSET 0x08 /* R: Raw Interrupt Status Register */
#define LPC214X_VIC_INTSELECT_OFFSET 0x0c /* RW: Interrupt Select Register */
#define LPC214X_VIC_INTENABLE_OFFSET 0x10 /* RW: Interrupt Enable Register */
#define LPC214X_VIC_INTENCLEAR_OFFSET 0x14 /* W: Interrupt Enable Clear Register */
#define LPC214X_VIC_SOFTINT_OFFSET 0x18 /* RW: Software Interrupt Register */
#define LPC214X_VIC_SOFTINTCLEAR_OFFSET 0x1c /* W: Software Interrupt Clear Register */
#define LPC214X_VIC_PROTECTION_OFFSET 0x20 /* Protection Enable Register */
#define LPC214X_VIC_VECTADDR_OFFSET 0x30 /* RW: Vector Address Register */
#define LPC214X_VIC_DEFVECTADDR_OFFSET 0x34 /* RW: Default Vector Address Register */
#define LPC214X_VIC_VECTADDR0_OFFSET 0x100 /* RW: Vector Address 0 Register */
#define LPC214X_VIC_VECTADDR1_OFFSET 0x104 /* RW: Vector Address 1 Register */
#define LPC214X_VIC_VECTADDR2_OFFSET 0x108 /* RW: Vector Address 2 Register */
#define LPC214X_VIC_VECTADDR3_OFFSET 0x10c /* RW: Vector Address 3 Register */
#define LPC214X_VIC_VECTADDR4_OFFSET 0x110 /* RW: Vector Address 4 Register */
#define LPC214X_VIC_VECTADDR5_OFFSET 0x114 /* RW: Vector Address 5 Register */
#define LPC214X_VIC_VECTADDR6_OFFSET 0x118 /* RW: Vector Address 6 Register */
#define LPC214X_VIC_VECTADDR7_OFFSET 0x11c /* RW: Vector Address 7 Register */
#define LPC214X_VIC_VECTADDR8_OFFSET 0x120 /* RW: Vector Address 8 Register */
#define LPC214X_VIC_VECTADDR9_OFFSET 0x124 /* RW: Vector Address 9 Register */
#define LPC214X_VIC_VECTADDR10_OFFSET 0x128 /* RW: Vector Address 10 Register */
#define LPC214X_VIC_VECTADDR11_OFFSET 0x12c /* RW: Vector Address 11 Register */
#define LPC214X_VIC_VECTADDR12_OFFSET 0x130 /* RW: Vector Address 12 Register */
#define LPC214X_VIC_VECTADDR13_OFFSET 0x134 /* RW: Vector Address 13 Register */
#define LPC214X_VIC_VECTADDR14_OFFSET 0x138 /* RW: Vector Address 14 Register */
#define LPC214X_VIC_VECTADDR15_OFFSET 0x13c /* RW: Vector Address 15 Register */
#define LPC214X_VIC_VECTCNTL0_OFFSET 0x200 /* RW: Vector Control 0 Register */
#define LPC214X_VIC_VECTCNTL1_OFFSET 0x204 /* RW: Vector Control 1 Register */
#define LPC214X_VIC_VECTCNTL2_OFFSET 0x208 /* RW: Vector Control 2 Register */
#define LPC214X_VIC_VECTCNTL3_OFFSET 0x20c /* RW: Vector Control 3 Register */
#define LPC214X_VIC_VECTCNTL4_OFFSET 0x210 /* RW: Vector Control 4 Register */
#define LPC214X_VIC_VECTCNTL5_OFFSET 0x214 /* RW: Vector Control 5 Register */
#define LPC214X_VIC_VECTCNTL6_OFFSET 0x218 /* RW: Vector Control 6 Register */
#define LPC214X_VIC_VECTCNTL7_OFFSET 0x21c /* RW: Vector Control 7 Register */
#define LPC214X_VIC_VECTCNTL8_OFFSET 0x220 /* RW: Vector Control 8 Register */
#define LPC214X_VIC_VECTCNTL9_OFFSET 0x224 /* RW: Vector Control 9 Register */
#define LPC214X_VIC_VECTCNTL10_OFFSET 0x228 /* RW: Vector Control 10 Register */
#define LPC214X_VIC_VECTCNTL11_OFFSET 0x22c /* RW: Vector Control 11 Register */
#define LPC214X_VIC_VECTCNTL12_OFFSET 0x230 /* RW: Vector Control 12 Register */
#define LPC214X_VIC_VECTCNTL13_OFFSET 0x234 /* RW: Vector Control 13 Register */
#define LPC214X_VIC_VECTCNTL14_OFFSET 0x238 /* RW: Vector Control 14 Register */
#define LPC214X_VIC_VECTCNTL15_OFFSET 0x23c /* RW: Vector Control 15 Register */
/****************************************************************************************************
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