msp430_regs_common.h

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/*
 * Copyright (C) 2015 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once

 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif

#define REG8                volatile uint8_t

#define REG16               volatile uint16_t

#define TXSSEL_TXCLK    TASSEL_0    
#define TXSSEL_ACLK     TASSEL_1    
#define TXSSEL_SMCLK    TASSEL_2    
#define TXSSEL_INCLK    TASSEL_3    

#define TXID_DIV_1      ID_0        
#define TXID_DIV_2      ID_1        
#define TXID_DIV_4      ID_2        
#define TXID_DIV_8      ID_3        
#define TXID_DIV_Msk    ID_3        
#define TXID_DIV_Pos    6U          
#define TXID_DIV_MAX    3           

#define TXMC_STOP       MC_0        
#define TXMC_UP         MC_1        
#define TXMC_CONT       MC_2        
#define TXMC_UP_DOWN    MC_3        
#define TXMC_MASK       MC_3        

typedef struct {
    REG8    IN;         
    REG8    OD;         
    REG8    DIR;        
} msp430_port_t;

typedef struct {
    msp430_port_t base; 
    REG8    SEL;        
} msp430_port_p3_p6_t;

typedef struct {
    REG16   CTL;        
    REG16   CCTL[7];    
    REG16   R;          
    REG16   CCR[7];     
} msp430_timer_t;
 
#ifdef __cplusplus
}
#endif