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