Bluepill_Plantilla Es la plantilla base (mejorada) para soporte y compatibilidad en Mbed para la tarjeta "BluePill" basada en el procesador ARM M3 STM32F103C8T6
Dependencies: mbed
main.cpp@0:9f7581d1af6f, 2019-06-26 (annotated)
- Committer:
- Antulius
- Date:
- Wed Jun 26 18:54:11 2019 +0000
- Revision:
- 0:9f7581d1af6f
- Child:
- 1:c0ed6c52c441
Plantilla para la Tarjeta STM32-F103C8T6 mejor conocida como "Blue Pill"
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Antulius | 0:9f7581d1af6f | 1 | /* ########################################################################### |
Antulius | 0:9f7581d1af6f | 2 | ** Archivo : main.c |
Antulius | 0:9f7581d1af6f | 3 | ** Proyecto : STM32-F103C8_Plantilla |
Antulius | 0:9f7581d1af6f | 4 | ** Procesador : STM32F103C8 |
Antulius | 0:9f7581d1af6f | 5 | ** Herramienta : Mbed |
Antulius | 0:9f7581d1af6f | 6 | ** Version : Driver 01.01 |
Antulius | 0:9f7581d1af6f | 7 | ** Compilador : GNU C Compiler |
Antulius | 0:9f7581d1af6f | 8 | ** Fecha/Hora : 14-07-2015, 11:48, # CodeGen: 0 |
Antulius | 0:9f7581d1af6f | 9 | ** Descripción : |
Antulius | 0:9f7581d1af6f | 10 | ** Este proyecto hace... |
Antulius | 0:9f7581d1af6f | 11 | ** This module contains user's application code. |
Antulius | 0:9f7581d1af6f | 12 | ** Componentes : GPIO, Timer, etc . |
Antulius | 0:9f7581d1af6f | 13 | ** Configuraciones : Includes, Stacks y Drivers externos |
Antulius | 0:9f7581d1af6f | 14 | ** Autores : |
Antulius | 0:9f7581d1af6f | 15 | ** ATEAM Development Group: |
Antulius | 0:9f7581d1af6f | 16 | ** - Antulio Morgado Valle |
Antulius | 0:9f7581d1af6f | 17 | ** |
Antulius | 0:9f7581d1af6f | 18 | ** Versión : Beta |
Antulius | 0:9f7581d1af6f | 19 | ** Revisión : A |
Antulius | 0:9f7581d1af6f | 20 | ** Release : 0 |
Antulius | 0:9f7581d1af6f | 21 | ** Bugs & Fixes : |
Antulius | 0:9f7581d1af6f | 22 | ** Date : 20/10/2019 |
Antulius | 0:9f7581d1af6f | 23 | ** Added support for Led_RGB |
Antulius | 0:9f7581d1af6f | 24 | ** 22/09/2018 |
Antulius | 0:9f7581d1af6f | 25 | ** Added LCD Menu, Beta version (with bugs) |
Antulius | 0:9f7581d1af6f | 26 | ** |
Antulius | 0:9f7581d1af6f | 27 | ** ###########################################################################*/ |
Antulius | 0:9f7581d1af6f | 28 | /* |
Antulius | 0:9f7581d1af6f | 29 | :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
Antulius | 0:9f7581d1af6f | 30 | : Includes |
Antulius | 0:9f7581d1af6f | 31 | :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
Antulius | 0:9f7581d1af6f | 32 | */ |
Antulius | 0:9f7581d1af6f | 33 | #include "mbed.h" |
Antulius | 0:9f7581d1af6f | 34 | #include "stm32f103c8t6.h" |
Antulius | 0:9f7581d1af6f | 35 | //#include "stm32f10x.h" |
Antulius | 0:9f7581d1af6f | 36 | #include "PinNames.h" |
Antulius | 0:9f7581d1af6f | 37 | //#include "SysClockConf.h" |
Antulius | 0:9f7581d1af6f | 38 | //#include "AnalogIn.h" |
Antulius | 0:9f7581d1af6f | 39 | //#include "Led_RGB.h" |
Antulius | 0:9f7581d1af6f | 40 | //#include "Serial.h" |
Antulius | 0:9f7581d1af6f | 41 | //#include "stdio.h" |
Antulius | 0:9f7581d1af6f | 42 | |
Antulius | 0:9f7581d1af6f | 43 | /* |
Antulius | 0:9f7581d1af6f | 44 | :............................................................................... |
Antulius | 0:9f7581d1af6f | 45 | : Definiciones |
Antulius | 0:9f7581d1af6f | 46 | :............................................................................... |
Antulius | 0:9f7581d1af6f | 47 | */ |
Antulius | 0:9f7581d1af6f | 48 | #define on 0 // Estado para boton presionado |
Antulius | 0:9f7581d1af6f | 49 | #define off 1 // Estado para boton sin presionar |
Antulius | 0:9f7581d1af6f | 50 | #define hold 2 // Estado para boton mantenido |
Antulius | 0:9f7581d1af6f | 51 | #define release 3 // Estado para boton liberado |
Antulius | 0:9f7581d1af6f | 52 | #define Ticker_Rate 1000 // Periodo de interrupción (us) |
Antulius | 0:9f7581d1af6f | 53 | /* |
Antulius | 0:9f7581d1af6f | 54 | +------------------------------------------------------------------------------- |
Antulius | 0:9f7581d1af6f | 55 | | Configuración de Puertos |
Antulius | 0:9f7581d1af6f | 56 | +------------------------------------------------------------------------------- |
Antulius | 0:9f7581d1af6f | 57 | */ |
Antulius | 0:9f7581d1af6f | 58 | //confSysClock(); // Configure system clock (72MHz HSE clock, 48MHz USB clock) |
Antulius | 0:9f7581d1af6f | 59 | Ticker TimerInt; // Inicializa la Interrupción por Timer |
Antulius | 0:9f7581d1af6f | 60 | DigitalOut led_monitor(LED1); // Inicializa el LED Monitor |
Antulius | 0:9f7581d1af6f | 61 | DigitalOut led_testigo(PA_1); // Inicializa el LED Testigo |
Antulius | 0:9f7581d1af6f | 62 | Serial terminal(PA_2, PA_3); // Inicializa la Comunicación Serial a la PC |
Antulius | 0:9f7581d1af6f | 63 | PwmOut servo(PA_7); // Inicializa el PWM |
Antulius | 0:9f7581d1af6f | 64 | AnalogIn sensor1 (PB_0); // Inicializa Canal Analógico para sensor 1 |
Antulius | 0:9f7581d1af6f | 65 | /* |
Antulius | 0:9f7581d1af6f | 66 | +------------------------------------------------------------------------------- |
Antulius | 0:9f7581d1af6f | 67 | | Variables Globales de Usuario |
Antulius | 0:9f7581d1af6f | 68 | +------------------------------------------------------------------------------- |
Antulius | 0:9f7581d1af6f | 69 | */ |
Antulius | 0:9f7581d1af6f | 70 | uint16_t Rate=Ticker_Rate/2; // Velocidad de barrido (500us = 0.5ms) |
Antulius | 0:9f7581d1af6f | 71 | uint16_t counter=250; // Cuenta inicial de 250us |
Antulius | 0:9f7581d1af6f | 72 | /* END variables */ |
Antulius | 0:9f7581d1af6f | 73 | |
Antulius | 0:9f7581d1af6f | 74 | /* |
Antulius | 0:9f7581d1af6f | 75 | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
Antulius | 0:9f7581d1af6f | 76 | | Definición de Funciones Prototipo y Rutinas de los Vectores de Interrupción |
Antulius | 0:9f7581d1af6f | 77 | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
Antulius | 0:9f7581d1af6f | 78 | */ |
Antulius | 0:9f7581d1af6f | 79 | // Las Definiciones de Funciones Prototipo |
Antulius | 0:9f7581d1af6f | 80 | // y Apuntadores a Vectores de Interrupciones van aquí ! |
Antulius | 0:9f7581d1af6f | 81 | void TimerInt_OnInterrupt(void); |
Antulius | 0:9f7581d1af6f | 82 | void Blinking_Led(void); |
Antulius | 0:9f7581d1af6f | 83 | /* END prototypes */ |
Antulius | 0:9f7581d1af6f | 84 | |
Antulius | 0:9f7581d1af6f | 85 | /* END definitions */ |
Antulius | 0:9f7581d1af6f | 86 | /* |
Antulius | 0:9f7581d1af6f | 87 | #=============================================================================== |
Antulius | 0:9f7581d1af6f | 88 | | |
Antulius | 0:9f7581d1af6f | 89 | | P R O G R A M A P R I N C I P A L |
Antulius | 0:9f7581d1af6f | 90 | | |
Antulius | 0:9f7581d1af6f | 91 | #=============================================================================== |
Antulius | 0:9f7581d1af6f | 92 | */ |
Antulius | 0:9f7581d1af6f | 93 | int main() |
Antulius | 0:9f7581d1af6f | 94 | { // Inicialización de variables, puertos e interrupciones |
Antulius | 0:9f7581d1af6f | 95 | confSysClock(); // Inicialización del Sistema, Configure system clock (72MHz HSE clock, 48MHz USB clock) |
Antulius | 0:9f7581d1af6f | 96 | TimerInt.attach_us(&TimerInt_OnInterrupt, Ticker_Rate); // Le asigna el periodo de interrupción de 1ms (Ticker_Rate=1000) |
Antulius | 0:9f7581d1af6f | 97 | |
Antulius | 0:9f7581d1af6f | 98 | terminal.baud(115200); // Se configura la velocidad de transmisión e inicia la comunicación serial. |
Antulius | 0:9f7581d1af6f | 99 | terminal.printf(" System is Wake Up!.\n\r"); |
Antulius | 0:9f7581d1af6f | 100 | |
Antulius | 0:9f7581d1af6f | 101 | while (true) // El Lazo del Programa principal está aquí !!! |
Antulius | 0:9f7581d1af6f | 102 | { |
Antulius | 0:9f7581d1af6f | 103 | Blinking_Led(); // Parapadeo del LED por Software |
Antulius | 0:9f7581d1af6f | 104 | servo = sensor1.read(); // |
Antulius | 0:9f7581d1af6f | 105 | terminal.printf("Blink \r\n"); |
Antulius | 0:9f7581d1af6f | 106 | } |
Antulius | 0:9f7581d1af6f | 107 | } |
Antulius | 0:9f7581d1af6f | 108 | /* END main */ |
Antulius | 0:9f7581d1af6f | 109 | |
Antulius | 0:9f7581d1af6f | 110 | /* |
Antulius | 0:9f7581d1af6f | 111 | ................................................................................ |
Antulius | 0:9f7581d1af6f | 112 | : Rutinas de los Vectores de Interrupción |
Antulius | 0:9f7581d1af6f | 113 | ................................................................................ |
Antulius | 0:9f7581d1af6f | 114 | */ |
Antulius | 0:9f7581d1af6f | 115 | // Las Rutinas de Atención a Interrupciones van aquí ! |
Antulius | 0:9f7581d1af6f | 116 | void TimerInt_OnInterrupt() // Rutina de Atención al Ticker |
Antulius | 0:9f7581d1af6f | 117 | { |
Antulius | 0:9f7581d1af6f | 118 | counter--; // Aquí va la Rutina de Servicio ! |
Antulius | 0:9f7581d1af6f | 119 | if (!counter) |
Antulius | 0:9f7581d1af6f | 120 | { |
Antulius | 0:9f7581d1af6f | 121 | terminal.printf("Counter Finish! \r\n"); |
Antulius | 0:9f7581d1af6f | 122 | led_monitor = !led_monitor; // Parapadeo del LED por Interrupción (LED Toggled) |
Antulius | 0:9f7581d1af6f | 123 | counter = Rate; // Restablece el contador, Le asigna el periodo de 0.5ms (Rate=500) |
Antulius | 0:9f7581d1af6f | 124 | } |
Antulius | 0:9f7581d1af6f | 125 | } |
Antulius | 0:9f7581d1af6f | 126 | /* END Events */ |
Antulius | 0:9f7581d1af6f | 127 | /* |
Antulius | 0:9f7581d1af6f | 128 | ________________________________________________________________________________ |
Antulius | 0:9f7581d1af6f | 129 | | |
Antulius | 0:9f7581d1af6f | 130 | | Funciones Prototipo |
Antulius | 0:9f7581d1af6f | 131 | |_______________________________________________________________________________ |
Antulius | 0:9f7581d1af6f | 132 | */ |
Antulius | 0:9f7581d1af6f | 133 | // Las Funciones Prototipo van aquí ! |
Antulius | 0:9f7581d1af6f | 134 | void Blinking_Led() // Software Blinking routine for LED |
Antulius | 0:9f7581d1af6f | 135 | { |
Antulius | 0:9f7581d1af6f | 136 | // The on-board LED is connected, via a resistor, to +3.3V (not to GND). |
Antulius | 0:9f7581d1af6f | 137 | // So to turn the LED on or off we have to set it to 0 or 1 respectively |
Antulius | 0:9f7581d1af6f | 138 | led_testigo = 1; // turn the LED on (using Positive Logic) |
Antulius | 0:9f7581d1af6f | 139 | wait_ms(200); // 200 millisecond |
Antulius | 0:9f7581d1af6f | 140 | led_testigo = 0; // turn the LED off (using Positive Logic) |
Antulius | 0:9f7581d1af6f | 141 | wait_ms(1000); // 1000 millisecond |
Antulius | 0:9f7581d1af6f | 142 | } |
Antulius | 0:9f7581d1af6f | 143 | /* END functions */ |
Antulius | 0:9f7581d1af6f | 144 | |
Antulius | 0:9f7581d1af6f | 145 | /* END program */ |
Antulius | 0:9f7581d1af6f | 146 | |
Antulius | 0:9f7581d1af6f | 147 | /*+----------------------------------------------------------------------------- |
Antulius | 0:9f7581d1af6f | 148 | *+ Conexión al Led Testigo: |
Antulius | 0:9f7581d1af6f | 149 | *+ |
Antulius | 0:9f7581d1af6f | 150 | *+ Los leds se pueden conectar a cualquier pin que se declare como DigitalOut. |
Antulius | 0:9f7581d1af6f | 151 | *+ El dispositivo puede drenar hasta 20ma por todas sus salidas a un voltaje de |
Antulius | 0:9f7581d1af6f | 152 | *+ 3.3V, pero se recomienda no exceder de 1mA por salida. |
Antulius | 0:9f7581d1af6f | 153 | *+ Esto se logra poniendo una resistencia limitadora de mínimo 330 Ohms. |
Antulius | 0:9f7581d1af6f | 154 | *+ |
Antulius | 0:9f7581d1af6f | 155 | *+ 3.3V o 5V |
Antulius | 0:9f7581d1af6f | 156 | *+ O |
Antulius | 0:9f7581d1af6f | 157 | *+ | |
Antulius | 0:9f7581d1af6f | 158 | *+ | |
Antulius | 0:9f7581d1af6f | 159 | *+ / |
Antulius | 0:9f7581d1af6f | 160 | *+ \ 1K |
Antulius | 0:9f7581d1af6f | 161 | *+ / |
Antulius | 0:9f7581d1af6f | 162 | *+ \ UTILIZANDO LÓGICA NEGATIVA |
Antulius | 0:9f7581d1af6f | 163 | *+ | |
Antulius | 0:9f7581d1af6f | 164 | *+ ___|___ |
Antulius | 0:9f7581d1af6f | 165 | *+ \ / |
Antulius | 0:9f7581d1af6f | 166 | *+ \ / |
Antulius | 0:9f7581d1af6f | 167 | *+ \ / |
Antulius | 0:9f7581d1af6f | 168 | *+ __\/__ |
Antulius | 0:9f7581d1af6f | 169 | *+ | |
Antulius | 0:9f7581d1af6f | 170 | *+ |__________________________ PIN (Digital Out) |
Antulius | 0:9f7581d1af6f | 171 | *+ |
Antulius | 0:9f7581d1af6f | 172 | *+ |
Antulius | 0:9f7581d1af6f | 173 | *+ |
Antulius | 0:9f7581d1af6f | 174 | *+ |
Antulius | 0:9f7581d1af6f | 175 | *+ 1K |
Antulius | 0:9f7581d1af6f | 176 | *+ |
Antulius | 0:9f7581d1af6f | 177 | *+ _________/\ /\ /\ _____ PIN (Digital Out) |
Antulius | 0:9f7581d1af6f | 178 | *+ | \/ \/ \/ |
Antulius | 0:9f7581d1af6f | 179 | *+ | |
Antulius | 0:9f7581d1af6f | 180 | *+ | |
Antulius | 0:9f7581d1af6f | 181 | *+ ___|___ |
Antulius | 0:9f7581d1af6f | 182 | *+ \ / |
Antulius | 0:9f7581d1af6f | 183 | *+ \ / |
Antulius | 0:9f7581d1af6f | 184 | *+ \ / UTILIZANDO LÓGICA POSITIVA |
Antulius | 0:9f7581d1af6f | 185 | *+ __\/__ |
Antulius | 0:9f7581d1af6f | 186 | *+ | |
Antulius | 0:9f7581d1af6f | 187 | *+ | |
Antulius | 0:9f7581d1af6f | 188 | *+ | |
Antulius | 0:9f7581d1af6f | 189 | *+ ___|___ |
Antulius | 0:9f7581d1af6f | 190 | *+ _____ |
Antulius | 0:9f7581d1af6f | 191 | *+ ___ |
Antulius | 0:9f7581d1af6f | 192 | *+ _ |
Antulius | 0:9f7581d1af6f | 193 | *+ |
Antulius | 0:9f7581d1af6f | 194 | *+ GND |
Antulius | 0:9f7581d1af6f | 195 | *+ |
Antulius | 0:9f7581d1af6f | 196 | *+----------------------------------------------------------------------------* |
Antulius | 0:9f7581d1af6f | 197 | *+ |
Antulius | 0:9f7581d1af6f | 198 | *+ Powered by |
Antulius | 0:9f7581d1af6f | 199 | *+ |
Antulius | 0:9f7581d1af6f | 200 | *+ T H E A N T U L I U ' S T E A M R&D Unltd |
Antulius | 0:9f7581d1af6f | 201 | *+ |
Antulius | 0:9f7581d1af6f | 202 | *+ Research, Development, Systems, Equipment, Support & Spare Parts. |
Antulius | 0:9f7581d1af6f | 203 | *+ (C) Copyright 1989-2019, All Rights Reserved |
Antulius | 0:9f7581d1af6f | 204 | *+ |
Antulius | 0:9f7581d1af6f | 205 | *+ Welcome to The Beaners Proyect Community! |
Antulius | 0:9f7581d1af6f | 206 | *+----------------------------------------------------------------------------*/ |
Antulius | 0:9f7581d1af6f | 207 | |
Antulius | 0:9f7581d1af6f | 208 | /* END Mbed */ |