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     { RB_BTN0    , &RB_BTN0_IO    , gpioPullupMode_PullUp },
 116     { RB_BTN1    , &RB_BTN1_IO    , gpioPullupMode_PullUp },
 117     { RB_BTN2    , &RB_BTN2_IO    , gpioPullupMode_PullUp },
 118     { RB_BTN3    , &RB_BTN3_IO    , gpioPullupMode_PullUp },
 119     { RB_BTN4    , &RB_BTN4_IO    , gpioPullupMode_PullUp },
 120     { RB_HB0     , &RB_HB0_IO     , gpioPullupMode_PullUp },
 121     { RB_HB1     , &RB_HB1_IO     , gpioPullupMode_PullUp },
 122     { RB_PWR_CHRG, &RB_PWR_CHRG_IO, gpioPullupMode_PullUp }
 123   };
 124
 125   for(int i = 0; i < ARRAY_SIZE(input_pins); ++i) {
 126     gpioSetDir(input_pins[i].port, input_pins[i].pin, gpioDirection_Input);
 127     gpioSetPullup(input_pins[i].reg, input_pins[i].mode);
 128   }
 129
 130   // LED3 zur Bestimmung der Umgebungshelligkeit.
 131   gpioSetDir(RB_LED3, gpioDirection_Input);
 132   RB_LED3_IO = (RB_LED3_IO & IOCON_PIO1_11_FUNC_MASK) | IOCON_PIO1_11_FUNC_AD7;
 133
 134   // prepare LEDs
 135   IOCON_JTAG_TDI_PIO0_11 &= ~IOCON_JTAG_TDI_PIO0_11_FUNC_MASK;
 136   IOCON_JTAG_TDI_PIO0_11 |=  IOCON_JTAG_TDI_PIO0_11_FUNC_GPIO;
 137
 138   struct {
 139     int port;
 140     int pin;
 141     int value;
 142   } const output_pins[] = {
 143     { RB_PWR_GOOD , 0 },
 144     { USB_CONNECT , 1 },
 145     { RB_LCD_CS   , 1 },
 146     { RB_SPI_CS_DF, 1 },
 147     { RB_SPI_SS2 , 1 },
 148     { RB_SPI_SS3 , 1 },
 149     { RB_SPI_SS4 , 1 },
 150     { RB_SPI_SS5 , 1 },
 151     { RB_LED0    , 0 },
 152     { RB_LED1    , 0 },
 153     { RB_LED2    , 0 },
 154     { RB_LCD_BL  , 0 },
 155     { RB_HB2     , 1 },
 156     { RB_HB3     , 1 },
 157     { RB_HB4     , 1 },
 158     { RB_HB5     , 1 }
 159   };
 160
 161   for(int i = 0; i < ARRAY_SIZE(output_pins); ++i) {
 162     gpioSetDir  (output_pins[i].port, output_pins[i].pin, gpioDirection_Output);
 163     gpioSetValue(output_pins[i].port, output_pins[i].pin, output_pins[i].value);
 164   }
 165
 166   // Set P0.0 to GPIO
 167   RB_PWR_LCDBL_IO &= ~RB_PWR_LCDBL_IO_FUNC_MASK;
 168   RB_PWR_LCDBL_IO |=  RB_PWR_LCDBL_IO_FUNC_GPIO;
 169
 170   gpioSetDir   ( RB_PWR_LCDBL   , gpioDirection_Input);
 171   gpioSetPullup(&RB_PWR_LCDBL_IO, gpioPullupMode_Inactive);
 172
 173   rbBacklightInit();
 174   badge_display_init();
 175 }
 176
 177 #endif
 178
 179 static void usbmode(void) {
 180   badge_event_stop();
 181
 182   badge_framebuffer fb = { { { 0 } } };
 183   badge_framebuffer_render_text(&fb, 22, 20, "USB-Modus");
 184 //  badge_framebuffer_render_text(&fb, 10, 35, "Reset to exit");
 185   badge_framebuffer_render_text(&fb, 16, 35, "Zurück mit");
 186   badge_framebuffer_render_text(&fb, 32, 45, "Reset");
 187 /*
 188     badge_framebuffer_render_number(&fb, 23, 50, sizeof(jumpnrun_tile));
 189     badge_framebuffer_render_number(&fb, 33, 50, sizeof(jumpnrun_item));
 190     badge_framebuffer_render_number(&fb, 48, 50, sizeof(jumpnrun_enemy));
 191 */
 192   badge_framebuffer_flush(&fb);
 193
 194   usbMSCInit();
 195
 196   for(;;) {
 197     pmuSleep();
 198   }
 199 }
 200
 201 uint8_t main_menu_show(uint8_t selected) {
 202   // first_visible = 0, weil das Menü so kurz ist. Sollte es
 203   // größer werden: Parameter aus main_menu empfangen und merken.
 204   uint8_t first_visible = 0;
 205   char const *const menu[] = {
 206     "Titelbild",
 207     "Super Hackio",
 208     "Fahrplan",
 209     "USB-Modus"
 210   };
 211
 212   f_chdir("/");
 213   return (uint8_t) badge_menu(menu, ARRAY_SIZE(menu), &first_visible, selected);
 214 }
 215
 216 void main_menu(void) {
 217   uint8_t selected = 0;
 218
 219   for(;;) {
 220     selected = main_menu_show(selected);
 221     switch(selected) {
 222     case 0: badge_vanity_show(); break;
 223     case 1: jumpnrun_play    (); break;
 224     case 2: badge_fahrplan   (); break;
 225     case 3: usbmode          (); break;
 226     }
 227   }
 228 }
 229
 230 int main(void)
 231 {
 232   cpuInit();
 233   systickInit(CFG_SYSTICK_DELAY_IN_MS);
 234
 235   pmuInit();
 236   // adcInit();
 237 #ifdef R0KET
 238   rbInit();
 239 #else
 240   badge_init();
 241 #endif
 242
 243   FATFS fs;
 244   f_mount(0, &fs);
 245
 246 #ifdef USBONLY
 247   if(badge_input_raw() & BADGE_EVENT_KEY_LEFT) {
 248     gpioSetValue(HOB_PORT(HOB_LED_LEFT), HOB_PIN(HOB_LED_LEFT) , 1);
 249   }
 250   if(badge_input_raw() & BADGE_EVENT_KEY_RIGHT) {
 251     gpioSetValue(HOB_PORT(HOB_LED_RIGHT), HOB_PIN(HOB_LED_RIGHT) , 1);
 252   }
 253
 254   for(;;) usbmode();
 255 #else
 256   if(badge_input_raw() & BADGE_EVENT_KEY_DOWN) {
 257     usbmode();
 258   }
 259
 260   badge_event_start();
 261   badge_vanity_show();
 262   main_menu();
 263 #endif
 264
 265   return 0;
 266 }