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 "init.h"
  57 #include "ui/browser.h"
  58 #include "ui/display.h"
  59 #include "ui/event.h"
  60 #include "ui/font.h"
  61 #include "ui/menu.h"
  62 #include "ui/sprite.h"
  63 #include "ui/vanity.h"
  64 #include "util/util.h"
  65 #include "jumpnrun/jumpnrun.h"
  66
  67 #include "dataflash/at45db041d.h"
  68
  69 #include "drivers/fatfs/ff.h"
  70
  71 #include "badge/pinconfig.h"
  72 #include <funk/nrf24l01p.h>
  73
  74 #ifdef R0KET
  75
  76 #include "r0ketports.h"
  77 void rbBacklightInit(void) {
  78   /* Enable the clock for CT16B1 */
  79   SCB_SYSAHBCLKCTRL |= (SCB_SYSAHBCLKCTRL_CT16B1);
  80
  81   /* Configure PIO1.9 as Timer1_16 MAT0 Output */
  82   IOCON_PIO1_9 &= ~IOCON_PIO1_9_FUNC_MASK;
  83   IOCON_PIO1_9 |=  IOCON_PIO1_9_FUNC_CT16B1_MAT0;
  84
  85   /* Set default duty cycle (MR1) */
  86   TMR_TMR16B1MR0 = 0; //(0xFFFF * (100 - brightness)) / 100;
  87
  88   /* External Match Register Settings for PWM */
  89   TMR_TMR16B1EMR = TMR_TMR16B1EMR_EMC0_TOGGLE | TMR_TMR16B1EMR_EM0;
  90
  91   /* enable Timer1 */
  92   TMR_TMR16B1TCR = TMR_TMR16B1TCR_COUNTERENABLE_ENABLED;
  93
  94   /* Enable PWM0 */
  95   TMR_TMR16B1PWMC = TMR_TMR16B1PWMC_PWM0_ENABLED;
  96
  97   // Enable Step-UP
  98   gpioSetDir(RB_PWR_LCDBL, gpioDirection_Output);
  99   gpioSetValue(RB_PWR_LCDBL, 0);
 100 }
 101
 102 void rbInit() {
 103   RB_HB0_IO &= ~IOCON_SWDIO_PIO1_3_FUNC_MASK;
 104   RB_HB0_IO |=  IOCON_SWDIO_PIO1_3_FUNC_GPIO;
 105   RB_HB1_IO &= ~IOCON_JTAG_TCK_PIO0_10_FUNC_MASK;
 106   RB_HB1_IO |=  IOCON_JTAG_TCK_PIO0_10_FUNC_GPIO;
 107
 108   struct {
 109     int port;
 110     int pin;
 111     uint32_t volatile *reg;
 112     gpioPullupMode_t mode;
 113   } const input_pins[] = {
 114 #ifdef HOB_REV2
 115     { RB_BTN0    , &RB_BTN0_IO    , gpioPullupMode_PullDown },
 116     { RB_BTN1    , &RB_BTN1_IO    , gpioPullupMode_PullDown },
 117     { RB_BTN2    , &RB_BTN2_IO    , gpioPullupMode_PullDown },
 118     { RB_BTN3    , &RB_BTN3_IO    , gpioPullupMode_PullDown },
 119     { RB_BTN4    , &RB_BTN4_IO    , gpioPullupMode_PullDown },
 120     { RB_HB0     , &RB_HB0_IO     , gpioPullupMode_PullDown },
 121     { RB_HB1     , &RB_HB1_IO     , gpioPullupMode_PullDown },
 122     { RB_PWR_CHRG, &RB_PWR_CHRG_IO, gpioPullupMode_PullDown }
 123 #else
 124     { RB_BTN0    , &RB_BTN0_IO    , gpioPullupMode_PullUp },
 125     { RB_BTN1    , &RB_BTN1_IO    , gpioPullupMode_PullUp },
 126     { RB_BTN2    , &RB_BTN2_IO    , gpioPullupMode_PullUp },
 127     { RB_BTN3    , &RB_BTN3_IO    , gpioPullupMode_PullUp },
 128     { RB_BTN4    , &RB_BTN4_IO    , gpioPullupMode_PullUp },
 129     { RB_HB0     , &RB_HB0_IO     , gpioPullupMode_PullUp },
 130     { RB_HB1     , &RB_HB1_IO     , gpioPullupMode_PullUp },
 131     { RB_PWR_CHRG, &RB_PWR_CHRG_IO, gpioPullupMode_PullUp }
 132 #endif
 133   };
 134
 135   for(int i = 0; i < ARRAY_SIZE(input_pins); ++i) {
 136     gpioSetDir(input_pins[i].port, input_pins[i].pin, gpioDirection_Input);
 137     gpioSetPullup(input_pins[i].reg, input_pins[i].mode);
 138   }
 139
 140   // LED3 zur Bestimmung der Umgebungshelligkeit.
 141   gpioSetDir(RB_LED3, gpioDirection_Input);
 142   RB_LED3_IO = (RB_LED3_IO & IOCON_PIO1_11_FUNC_MASK) | IOCON_PIO1_11_FUNC_AD7;
 143
 144   // prepare LEDs
 145   IOCON_JTAG_TDI_PIO0_11 &= ~IOCON_JTAG_TDI_PIO0_11_FUNC_MASK;
 146   IOCON_JTAG_TDI_PIO0_11 |=  IOCON_JTAG_TDI_PIO0_11_FUNC_GPIO;
 147
 148   struct {
 149     int port;
 150     int pin;
 151     int value;
 152   } const output_pins[] = {
 153     { RB_PWR_GOOD , 0 },
 154     { USB_CONNECT , 1 },
 155     { RB_LCD_CS   , 1 },
 156     { RB_SPI_CS_DF, 1 },
 157     { RB_SPI_SS2 , 1 },
 158     { RB_SPI_SS3 , 1 },
 159     { RB_SPI_SS4 , 1 },
 160     { RB_SPI_SS5 , 1 },
 161     { RB_LED0    , 0 },
 162     { RB_LED1    , 0 },
 163     { RB_LED2    , 0 },
 164     { RB_LCD_BL  , 0 },
 165     { RB_HB2     , 1 },
 166     { RB_HB3     , 1 },
 167     { RB_HB4     , 1 },
 168     { RB_HB5     , 1 }
 169   };
 170
 171   for(int i = 0; i < ARRAY_SIZE(output_pins); ++i) {
 172     gpioSetDir  (output_pins[i].port, output_pins[i].pin, gpioDirection_Output);
 173     gpioSetValue(output_pins[i].port, output_pins[i].pin, output_pins[i].value);
 174   }
 175
 176   // Set P0.0 to GPIO
 177   RB_PWR_LCDBL_IO &= ~RB_PWR_LCDBL_IO_FUNC_MASK;
 178   RB_PWR_LCDBL_IO |=  RB_PWR_LCDBL_IO_FUNC_GPIO;
 179
 180   gpioSetDir   ( RB_PWR_LCDBL   , gpioDirection_Input);
 181   gpioSetPullup(&RB_PWR_LCDBL_IO, gpioPullupMode_Inactive);
 182
 183   rbBacklightInit();
 184   badge_display_init();
 185 }
 186
 187 #endif
 188
 189 void usbmode(void) {
 190   badge_event_stop();
 191
 192   badge_framebuffer fb = { { { 0 } } };
 193
 194   badge_framebuffer_render_text(&fb, 23, 30, "USB-Modus");
 195 /*
 196     badge_framebuffer_render_number(&fb, 23, 50, sizeof(jumpnrun_tile));
 197     badge_framebuffer_render_number(&fb, 33, 50, sizeof(jumpnrun_item));
 198     badge_framebuffer_render_number(&fb, 48, 50, sizeof(jumpnrun_enemy));
 199 */
 200   badge_framebuffer_flush(&fb);
 201   usbMSCInit();
 202   for(;;);
 203 }
 204
 205 void scrolltest(void) {
 206   badge_browse_textfile("/fahrplan/test.txt");
 207 }
 208
 209 uint8_t main_menu_show(uint8_t selected) {
 210   char const menu_buf[][15] = {
 211     "Vanity-Screen",
 212     "Super Hackio",
 213     "Fahrplan",
 214     "USB-Modus"
 215   };
 216
 217   char const *menu[ARRAY_SIZE(menu_buf)];
 218   for(uint8_t i = 0; i < ARRAY_SIZE(menu_buf); ++i) {
 219     menu[i] = menu_buf[i];
 220   }
 221
 222   f_chdir("/");
 223   // first_visible = 0, weil Menü so kurz. Ggf. Parameter aus main_menu empfangen und merken.
 224   size_t first_visible = 0;
 225   return (uint8_t) badge_menu(menu, ARRAY_SIZE(menu), &first_visible, selected);
 226 }
 227
 228 void main_menu(void) {
 229   uint8_t selected = 0;
 230
 231   for(;;) {
 232     selected = main_menu_show(selected);
 233     switch(selected) {
 234     case 0: badge_vanity_show(); break;
 235     case 1: jumpnrun_play    (); break;
 236     case 2: scrolltest       (); break;
 237     case 3: usbmode          (); break;
 238     }
 239   }
 240 }
 241
 242 int main(void)
 243 {
 244   cpuInit();
 245   systickInit(CFG_SYSTICK_DELAY_IN_MS);
 246
 247   // pmuInit();
 248   // adcInit();
 249 #ifdef R0KET
 250   rbInit();
 251 #else
 252   badge_init();
 253 #endif
 254
 255   FATFS fs;
 256   f_mount(0, &fs);
 257
 258   if(badge_input_raw() & BADGE_EVENT_KEY_DOWN) {
 259     usbmode();
 260   }
 261
 262   badge_event_start();
 263   main_menu();
 264
 265   return 0;
 266 }