badge/main.c

   1 /**************************************************************************/
   2 /*!
   3     @file     main.c
   4     @author   K. Townsend (microBuilder.eu)
   5
   6     @section LICENSE
   7
   8     Software License Agreement (BSD License)
   9
  10     Copyright (c) 2011, microBuilder SARL
  11     All rights reserved.
  12
  13     Redistribution and use in source and binary forms, with or without
  14     modification, are permitted provided that the following conditions are met:
  15     1. Redistributions of source code must retain the above copyright
  16     notice, this list of conditions and the following disclaimer.
  17     2. Redistributions in binary form must reproduce the above copyright
  18     notice, this list of conditions and the following disclaimer in the
  19     documentation and/or other materials provided with the distribution.
  20     3. Neither the name of the copyright holders nor the
  21     names of its contributors may be used to endorse or promote products
  22     derived from this software without specific prior written permission.
  23
  24     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
  25     EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  26     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
  28     DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  29     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  30     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  31     ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  33     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34 */
  35 /**************************************************************************/
  36 #include <stdlib.h>
  37 #include <stdio.h>
  38 #include <string.h>
  39
  40 #include "projectconfig.h"
  41 #include "sysinit.h"
  42
  43 #include "core/adc/adc.h"
  44 #include "core/cpu/cpu.h"
  45 #include "core/pmu/pmu.h"
  46 #include "core/wdt/wdt.h"
  47 #include "core/gpio/gpio.h"
  48 #include "core/ssp/ssp.h"
  49 #include "core/systick/systick.h"
  50 #include "core/usbhid-rom/usbmsc.h"
  51
  52 #ifdef CFG_INTERFACE
  53   #include "core/cmd/cmd.h"
  54 #endif
  55
  56 #include "fahrplan.h"
  57 #include "init.h"
  58 #include "ui/browser.h"
  59 #include "ui/display.h"
  60 #include "ui/event.h"
  61 #include "ui/font.h"
  62 #include "ui/menu.h"
  63 #include "ui/sprite.h"
  64 #include "ui/vanity.h"
  65 #include "util/util.h"
  66 #include "jumpnrun/jumpnrun.h"
  67
  68 #include "dataflash/at45db041d.h"
  69
  70 #include "drivers/fatfs/ff.h"
  71
  72 #include "badge/pinconfig.h"
  73 #include <funk/nrf24l01p.h>
  74
  75 #ifdef R0KET
  76
  77 #include "r0ketports.h"
  78 void rbBacklightInit(void) {
  79   /* Enable the clock for CT16B1 */
  80   SCB_SYSAHBCLKCTRL |= (SCB_SYSAHBCLKCTRL_CT16B1);
  81
  82   /* Configure PIO1.9 as Timer1_16 MAT0 Output */
  83   IOCON_PIO1_9 &= ~IOCON_PIO1_9_FUNC_MASK;
  84   IOCON_PIO1_9 |=  IOCON_PIO1_9_FUNC_CT16B1_MAT0;
  85
  86   /* Set default duty cycle (MR1) */
  87   TMR_TMR16B1MR0 = 0; //(0xFFFF * (100 - brightness)) / 100;
  88
  89   /* External Match Register Settings for PWM */
  90   TMR_TMR16B1EMR = TMR_TMR16B1EMR_EMC0_TOGGLE | TMR_TMR16B1EMR_EM0;
  91
  92   /* enable Timer1 */
  93   TMR_TMR16B1TCR = TMR_TMR16B1TCR_COUNTERENABLE_ENABLED;
  94
  95   /* Enable PWM0 */
  96   TMR_TMR16B1PWMC = TMR_TMR16B1PWMC_PWM0_ENABLED;
  97
  98   // Enable Step-UP
  99   gpioSetDir(RB_PWR_LCDBL, gpioDirection_Output);
 100   gpioSetValue(RB_PWR_LCDBL, 0);
 101 }
 102
 103 void rbInit() {
 104   RB_HB0_IO &= ~IOCON_SWDIO_PIO1_3_FUNC_MASK;
 105   RB_HB0_IO |=  IOCON_SWDIO_PIO1_3_FUNC_GPIO;
 106   RB_HB1_IO &= ~IOCON_JTAG_TCK_PIO0_10_FUNC_MASK;
 107   RB_HB1_IO |=  IOCON_JTAG_TCK_PIO0_10_FUNC_GPIO;
 108
 109   struct {
 110     int port;
 111     int pin;
 112     uint32_t volatile *reg;
 113     gpioPullupMode_t mode;
 114   } const input_pins[] = {
 115 #ifdef HOB_REV2
 116     { RB_BTN0    , &RB_BTN0_IO    , gpioPullupMode_PullDown },
 117     { RB_BTN1    , &RB_BTN1_IO    , gpioPullupMode_PullDown },
 118     { RB_BTN2    , &RB_BTN2_IO    , gpioPullupMode_PullDown },
 119     { RB_BTN3    , &RB_BTN3_IO    , gpioPullupMode_PullDown },
 120     { RB_BTN4    , &RB_BTN4_IO    , gpioPullupMode_PullDown },
 121     { RB_HB0     , &RB_HB0_IO     , gpioPullupMode_PullDown },
 122     { RB_HB1     , &RB_HB1_IO     , gpioPullupMode_PullDown },
 123     { RB_PWR_CHRG, &RB_PWR_CHRG_IO, gpioPullupMode_PullDown }
 124 #else
 125     { RB_BTN0    , &RB_BTN0_IO    , gpioPullupMode_PullUp },
 126     { RB_BTN1    , &RB_BTN1_IO    , gpioPullupMode_PullUp },
 127     { RB_BTN2    , &RB_BTN2_IO    , gpioPullupMode_PullUp },
 128     { RB_BTN3    , &RB_BTN3_IO    , gpioPullupMode_PullUp },
 129     { RB_BTN4    , &RB_BTN4_IO    , gpioPullupMode_PullUp },
 130     { RB_HB0     , &RB_HB0_IO     , gpioPullupMode_PullUp },
 131     { RB_HB1     , &RB_HB1_IO     , gpioPullupMode_PullUp },
 132     { RB_PWR_CHRG, &RB_PWR_CHRG_IO, gpioPullupMode_PullUp }
 133 #endif
 134   };
 135
 136   for(int i = 0; i < ARRAY_SIZE(input_pins); ++i) {
 137     gpioSetDir(input_pins[i].port, input_pins[i].pin, gpioDirection_Input);
 138     gpioSetPullup(input_pins[i].reg, input_pins[i].mode);
 139   }
 140
 141   // LED3 zur Bestimmung der Umgebungshelligkeit.
 142   gpioSetDir(RB_LED3, gpioDirection_Input);
 143   RB_LED3_IO = (RB_LED3_IO & IOCON_PIO1_11_FUNC_MASK) | IOCON_PIO1_11_FUNC_AD7;
 144
 145   // prepare LEDs
 146   IOCON_JTAG_TDI_PIO0_11 &= ~IOCON_JTAG_TDI_PIO0_11_FUNC_MASK;
 147   IOCON_JTAG_TDI_PIO0_11 |=  IOCON_JTAG_TDI_PIO0_11_FUNC_GPIO;
 148
 149   struct {
 150     int port;
 151     int pin;
 152     int value;
 153   } const output_pins[] = {
 154     { RB_PWR_GOOD , 0 },
 155     { USB_CONNECT , 1 },
 156     { RB_LCD_CS   , 1 },
 157     { RB_SPI_CS_DF, 1 },
 158     { RB_SPI_SS2 , 1 },
 159     { RB_SPI_SS3 , 1 },
 160     { RB_SPI_SS4 , 1 },
 161     { RB_SPI_SS5 , 1 },
 162     { RB_LED0    , 0 },
 163     { RB_LED1    , 0 },
 164     { RB_LED2    , 0 },
 165     { RB_LCD_BL  , 0 },
 166     { RB_HB2     , 1 },
 167     { RB_HB3     , 1 },
 168     { RB_HB4     , 1 },
 169     { RB_HB5     , 1 }
 170   };
 171
 172   for(int i = 0; i < ARRAY_SIZE(output_pins); ++i) {
 173     gpioSetDir  (output_pins[i].port, output_pins[i].pin, gpioDirection_Output);
 174     gpioSetValue(output_pins[i].port, output_pins[i].pin, output_pins[i].value);
 175   }
 176
 177   // Set P0.0 to GPIO
 178   RB_PWR_LCDBL_IO &= ~RB_PWR_LCDBL_IO_FUNC_MASK;
 179   RB_PWR_LCDBL_IO |=  RB_PWR_LCDBL_IO_FUNC_GPIO;
 180
 181   gpioSetDir   ( RB_PWR_LCDBL   , gpioDirection_Input);
 182   gpioSetPullup(&RB_PWR_LCDBL_IO, gpioPullupMode_Inactive);
 183
 184   rbBacklightInit();
 185   badge_display_init();
 186 }
 187
 188 #endif
 189
 190 static void usbmode(void) {
 191   badge_event_stop();
 192
 193   badge_framebuffer fb = { { { 0 } } };
 194   badge_framebuffer_render_text(&fb, 22, 20, "USB-Modus");
 195 //  badge_framebuffer_render_text(&fb, 10, 35, "Reset to exit");
 196   badge_framebuffer_render_text(&fb, 16, 35, "Zurück mit");
 197   badge_framebuffer_render_text(&fb, 32, 45, "Reset");
 198 /*
 199     badge_framebuffer_render_number(&fb, 23, 50, sizeof(jumpnrun_tile));
 200     badge_framebuffer_render_number(&fb, 33, 50, sizeof(jumpnrun_item));
 201     badge_framebuffer_render_number(&fb, 48, 50, sizeof(jumpnrun_enemy));
 202 */
 203   badge_framebuffer_flush(&fb);
 204
 205   usbMSCInit();
 206
 207   for(;;) {
 208     pmuSleep();
 209   }
 210 }
 211
 212 uint8_t main_menu_show(uint8_t selected) {
 213   // first_visible = 0, weil das Menü so kurz ist. Sollte es
 214   // größer werden: Parameter aus main_menu empfangen und merken.
 215   uint8_t first_visible = 0;
 216   char const *const menu[] = {
 217     "Titelbild",
 218     "Super Hackio",
 219     "Fahrplan",
 220     "USB-Modus"
 221   };
 222
 223   f_chdir("/");
 224   return (uint8_t) badge_menu(menu, ARRAY_SIZE(menu), &first_visible, selected);
 225 }
 226
 227 void main_menu(void) {
 228   uint8_t selected = 0;
 229
 230   for(;;) {
 231     selected = main_menu_show(selected);
 232     switch(selected) {
 233     case 0: badge_vanity_show(); break;
 234     case 1: jumpnrun_play    (); break;
 235     case 2: badge_fahrplan   (); break;
 236     case 3: usbmode          (); break;
 237     }
 238   }
 239 }
 240
 241 int main(void)
 242 {
 243   cpuInit();
 244   systickInit(CFG_SYSTICK_DELAY_IN_MS);
 245
 246   pmuInit();
 247   // adcInit();
 248 #ifdef R0KET
 249   rbInit();
 250 #else
 251   badge_init();
 252 #endif
 253
 254   FATFS fs;
 255   f_mount(0, &fs);
 256
 257 #ifdef USBONLY
 258   for(;;) usbmode();
 259 #else
 260   if(badge_input_raw() & BADGE_EVENT_KEY_DOWN) {
 261     usbmode();
 262   }
 263
 264   badge_event_start();
 265   badge_vanity_show();
 266   main_menu();
 267 #endif
 268
 269   return 0;
 270 }