00001 /************************************************************************* 00002 * © 2012 Microchip Technology Inc. 00003 * 00004 * Project Name: mTouch Framework v2.1 00005 * FileName: mTouch_HardwareProfile_16F684.h 00006 * Dependencies: mTouch.h 00007 * Processor: See documentation for supported PIC® microcontrollers 00008 * Compiler: HI-TECH Ver. 9.81 or later 00009 * IDE: MPLAB® IDE v8.50 (or later) or MPLAB® X 00010 * Hardware: 00011 * Company: 00012 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 00013 * Description: mTouch Framework Hardware Profile Header File 00014 * - Provides information about correct SFR addresses, 00015 * pin assignments, module availability, and any other 00016 * part-specific data. 00017 * - See the documentation for more information. 00018 *************************************************************************/ 00019 /************************************************************************** 00020 * MICROCHIP SOFTWARE NOTICE AND DISCLAIMER: You may use this software, and 00021 * any derivatives created by any person or entity by or on your behalf, 00022 * exclusively with Microchip's products in accordance with applicable 00023 * software license terms and conditions, a copy of which is provided for 00024 * your referencein accompanying documentation. Microchip and its licensors 00025 * retain all ownership and intellectual property rights in the 00026 * accompanying software and in all derivatives hereto. 00027 * 00028 * This software and any accompanying information is for suggestion only. 00029 * It does not modify Microchip's standard warranty for its products. You 00030 * agree that you are solely responsible for testing the software and 00031 * determining its suitability. Microchip has no obligation to modify, 00032 * test, certify, or support the software. 00033 * 00034 * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". 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TO THE FULLEST EXTENT ALLOWABLE BY LAW, 00048 * MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY RELATED TO THIS 00049 * SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, THAT YOU HAVE PAID 00050 * DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. 00051 * 00052 * MICROCHIP PROVIDES THIS SOFTWARE CONDITIONALLY UPON YOUR ACCEPTANCE OF 00053 * THESE TERMS. 00054 *************************************************************************/ 00058 00059 #if !defined(__MTOUCH_HARDWARE_16F684_H) 00060 #define __MTOUCH_HARDWARE_16F684_H 00061 00062 #if !defined(_16F684) 00063 #error The current mTouch hardware include file does not support this PIC microcontroller. 00064 #endif 00065 00066 #if defined(_16F684) 00067 #if MTOUCH_NUMBER_SENSORS > 8 00068 #error The PIC16F684 is not able to support more than 8 sensors on the mTouch Framework due to pinout limitations. 00069 #endif 00070 #if MTOUCH_NUMBER_OF_SLEEP_SENSORS > 8 00071 #error The PIC16F684 is not able to support more than 8 sleep-mode sensors on the mTouch Framework due to pinout limitations. 00072 #endif 00073 #endif 00074 00075 //=========================================================== 00076 // Device Configuration 00077 //=========================================================== 00078 #define MTOUCH_USE_PORT 00079 00080 //=========================================================== 00081 // Communications Configuration 00082 //=========================================================== 00083 //#define PIC_UART_AVAILABLE // NO UART FOR THIS FAMILY 00084 00085 #define PIC_TIMER0_AVAILABLE 00086 #define PIC_TIMER1_AVAILABLE 00087 #define PIC_TIMER2_AVAILABLE 00088 00089 //=========================================================== 00090 // ADC Configuration 00091 //=========================================================== 00092 #define PIC_ADC_BITS 10 00093 00094 #define PIC_ADC_ADCS ADCON1bits.ADCS 00095 #define PIC_ADC_ADFM ADCON0bits.ADFM 00096 #define PIC_ADC_ADON ADCON0bits.ADON 00097 00098 #define PIC_ADC_ADCS_FOSC2 0b000 00099 #define PIC_ADC_ADCS_FOSC4 0b100 00100 #define PIC_ADC_ADCS_FOSC8 0b001 00101 #define PIC_ADC_ADCS_FOSC16 0b101 00102 #define PIC_ADC_ADCS_FOSC32 0b010 00103 #define PIC_ADC_ADCS_FOSC64 0b110 00104 #define PIC_ADC_ADCS_FRC 0b111 00105 00106 #define PIC_ADC_ADFM_RIGHT 1 00107 #define PIC_ADC_ADFM_LEFT 0 00108 00109 #if _XTAL_FREQ == 8000000 00110 #define PIC_ADC_SETCLK() PIC_ADC_ADCS = PIC_ADC_ADCS_FOSC16 00111 #define PIC_ADC_TAD 2 00112 #elif _XTAL_FREQ == 4000000 00113 #define PIC_ADC_SETCLK() PIC_ADC_ADCS = PIC_ADC_ADCS_FOSC8 00114 #define PIC_ADC_TAD 2 00115 #elif _XTAL_FREQ == 1000000 00116 #define PIC_ADC_SETCLK() PIC_ADC_ADCS = PIC_ADC_ADCS_FOSC2 00117 #define PIC_ADC_TAD 2 00118 #else 00119 #error No predefined ADC clock values for the chosen _XTAL_FREQ. 00120 #endif 00121 00122 //=========================================================== 00123 // DAC Configuration 00124 //=========================================================== 00125 // NOT AVAILABLE 00126 00127 //=========================================================== 00128 // Software-enabled Watchdog Timer Configuration 00129 //=========================================================== 00130 // NOT AVAILABLE 00131 00132 00133 //=========================================================== 00134 // Analog Port Mapping 00135 // - Right Justification 00136 // - VDD/VSS Reference 00137 // - GO/DONE cleared 00138 // - ADON enabled 00139 //=========================================================== 00140 #define MTOUCH_AD_AN0 0x81 00141 #define MTOUCH_AD_AN1 0x85 00142 #define MTOUCH_AD_AN2 0x89 00143 #define MTOUCH_AD_AN3 0x8D 00144 #define MTOUCH_AD_AN4 0x91 00145 #define MTOUCH_AD_AN5 0x95 00146 #define MTOUCH_AD_AN6 0x99 00147 #define MTOUCH_AD_AN7 0x9D 00148 00149 #define MTOUCH_PIN_AN0 0 00150 #define MTOUCH_PIN_AN1 1 00151 #define MTOUCH_PIN_AN2 2 00152 #define MTOUCH_PIN_AN3 4 00153 #define MTOUCH_PIN_AN4 0 00154 #define MTOUCH_PIN_AN5 1 00155 #define MTOUCH_PIN_AN6 2 00156 #define MTOUCH_PIN_AN7 3 00157 00158 #define MTOUCH_LETTER_AN0 A 00159 #define MTOUCH_LETTER_AN1 A 00160 #define MTOUCH_LETTER_AN2 A 00161 #define MTOUCH_LETTER_AN3 A 00162 #define MTOUCH_LETTER_AN4 C 00163 #define MTOUCH_LETTER_AN5 C 00164 #define MTOUCH_LETTER_AN6 C 00165 #define MTOUCH_LETTER_AN7 C 00166 00167 00168 #endif 00169