121 lines
5.5 KiB
C
121 lines
5.5 KiB
C
/****************************************************************************
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* boards/renesas/m16c/skp16c26/include/board.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_RENESAS_M32262F8_SKP16C26_INCLUDE_BOARD_H
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#define __BOARDS_RENESAS_M32262F8_SKP16C26_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* User configuration checks ************************************************/
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/* According to SKP16C26 documentation, "SIO/UART1 pins are used for
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* communication between the SKP16C26 board kernel and KD30 Debugger through
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* the ICD. Do not connect these pins to any other circuit, as UART1 cannot
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* be used in the user program.
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* For details, please see ICD (RTA-FoUSB-MON) User Manual on Target M16C
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* ROM Monitor Resources or related ICD application notes."
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*
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* However, the schematic appears to show that SIO/UART2 is actual
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* connection.
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* To be safe, we will error out on either selection:
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*/
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#if defined(CONFIG_M16C_UART1) || defined(CONFIG_M16C_UART2)
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# error "UART1/2 should not be used on SKP16C26"
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#endif
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/* Hardware defintitions ****************************************************/
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/* Xin Freq */
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#define M16C_XIN_FREQ 20000000 /* 20MHz */
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/* Interrupt Priority Levels ************************************************/
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/* IPL settings */
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#define M16C_DEFAULT_IPL 0 /* Default M16C Interrupt priority level */
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#undef M16C_INTERRUPT_IPL /* Default interrupt IPL to enabled nested interrupts */
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/* Define any of the following to specify interrupt priorities. A default
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* value of 5 will be used for any unspecified values
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*/
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#undef M16C_INT3_PRIO /* INT3 interrupt priority */
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#undef M16C_INT5_PRIO /* INT5 interrupt priority */
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#undef M16C_INT4_PRIO /* INT4 interrupt priority */
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#undef M16C_BCN_PRIO /* Bus collision detection interrupt priority */
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#undef M16C_DM0_PRIO /* DMA0 interrupt priority */
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#undef M16C_DM1_PRIO /* DMA1 interrupt priority */
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#undef M16C_KUP_PRIO /* Key input interrupt priority */
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#undef M16C_AD_PRIO /* A-D conversion interrupt priority */
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#undef M16C_S2T_PRIO /* UART2 transmit interrupt priority */
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#undef M16C_S2R_PRIO /* UART2 receive interrupt priority */
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#undef M16C_S0T_PRIO /* UART0 transmit interrupt priority */
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#undef M16C_S0R_PRIO /* UART0 receive interrupt priority */
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#undef M16C_S1T_PRIO /* UART1 transmit interrupt priority */
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#undef M16C_S1R_PRIO /* UART1 receive interrupt priority */
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#define M16C_TA0_PRIO 5 /* Timer A0 interrupt priority */
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#undef M16C_TA1_PRIO /* Timer A1 interrupt priority */
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#undef M16C_TA2_PRIO /* Timer A2 interrupt priority */
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#undef M16C_TA3_PRIO /* Timer A3 interrupt priority */
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#undef M16C_TA4_PRIO /* Timer A4 interrupt priority */
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#undef M16C_TB0_PRIO /* Timer B0 interrupt priority */
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#undef M16C_TB1_PRIO /* Timer B1 interrupt priority */
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#undef M16C_TB2_PRIO /* Timer B2 interrupt priority */
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#undef M16C_INT0_PRIO /* INT0 interrupt priority */
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#undef M16C_INT1_PRIO /* INT1 interrupt priority */
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/* LED definitions **********************************************************/
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/* GREEN YELLOW RED */
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#define LED_STARTED 0 /* OFF OFF OFF */
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#define LED_HEAPALLOCATE 1 /* ON OFF OFF */
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#define LED_IRQSENABLED 2 /* OFF ON OFF */
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#define LED_STACKCREATED 3 /* ON ON OFF */
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#define LED_INIRQ 4 /* ON OFF ON */
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#define LED_SIGNAL 5 /* OFF ON ON */
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#define LED_ASSERTION 6 /* ON ON ON */
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#define LED_PANIC 7 /* NC** NC** ON* */
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/* *=FLASHING **=if INIRQ, SIGNAL, or ASSERTION will be flashing */
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/* BUTTON definitions *******************************************************/
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#define SW1_PRESSED 0x01 /* Bit 0: 1=SW1 pressed */
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#define SW2_PRESSED 0x02 /* Bit 1: 1=SW2 pressed */
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#define SW3_PRESSED 0x04 /* Bit 2: 1=SW3 pressed */
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/****************************************************************************
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* Inline Functions
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****************************************************************************/
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#ifndef __ASSEMBLY__
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#endif
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#endif /* __BOARDS_RENESAS_M32262F8_SKP16C26_INCLUDE_BOARD_H */
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