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 "util/util.h"
  63 #include "jumpnrun/jumpnrun.h"
  64
  65 #include "dataflash/at45db041d.h"
  66
  67 #include "drivers/fatfs/ff.h"
  68
  69 #include "badge/pinconfig.h"
  70 #include <funk/nrf24l01p.h>
  71
  72 #ifdef R0KET
  73
  74 #include "r0ketports.h"
  75 void rbBacklightInit(void) {
  76   /* Enable the clock for CT16B1 */
  77   SCB_SYSAHBCLKCTRL |= (SCB_SYSAHBCLKCTRL_CT16B1);
  78
  79   /* Configure PIO1.9 as Timer1_16 MAT0 Output */
  80   IOCON_PIO1_9 &= ~IOCON_PIO1_9_FUNC_MASK;
  81   IOCON_PIO1_9 |=  IOCON_PIO1_9_FUNC_CT16B1_MAT0;
  82
  83   /* Set default duty cycle (MR1) */
  84   TMR_TMR16B1MR0 = 0; //(0xFFFF * (100 - brightness)) / 100;
  85
  86   /* External Match Register Settings for PWM */
  87   TMR_TMR16B1EMR = TMR_TMR16B1EMR_EMC0_TOGGLE | TMR_TMR16B1EMR_EM0;
  88
  89   /* enable Timer1 */
  90   TMR_TMR16B1TCR = TMR_TMR16B1TCR_COUNTERENABLE_ENABLED;
  91
  92   /* Enable PWM0 */
  93   TMR_TMR16B1PWMC = TMR_TMR16B1PWMC_PWM0_ENABLED;
  94
  95   // Enable Step-UP
  96   gpioSetDir(RB_PWR_LCDBL, gpioDirection_Output);
  97   gpioSetValue(RB_PWR_LCDBL, 0);
  98 }
  99
 100 void rbInit() {
 101   RB_HB0_IO &= ~IOCON_SWDIO_PIO1_3_FUNC_MASK;
 102   RB_HB0_IO |=  IOCON_SWDIO_PIO1_3_FUNC_GPIO;
 103   RB_HB1_IO &= ~IOCON_JTAG_TCK_PIO0_10_FUNC_MASK;
 104   RB_HB1_IO |=  IOCON_JTAG_TCK_PIO0_10_FUNC_GPIO;
 105
 106   struct {
 107     int port;
 108     int pin;
 109     uint32_t volatile *reg;
 110     gpioPullupMode_t mode;
 111   } const input_pins[] = {
 112 #ifdef HOB_REV2
 113     { RB_BTN0    , &RB_BTN0_IO    , gpioPullupMode_PullDown },
 114     { RB_BTN1    , &RB_BTN1_IO    , gpioPullupMode_PullDown },
 115     { RB_BTN2    , &RB_BTN2_IO    , gpioPullupMode_PullDown },
 116     { RB_BTN3    , &RB_BTN3_IO    , gpioPullupMode_PullDown },
 117     { RB_BTN4    , &RB_BTN4_IO    , gpioPullupMode_PullDown },
 118     { RB_HB0     , &RB_HB0_IO     , gpioPullupMode_PullDown },
 119     { RB_HB1     , &RB_HB1_IO     , gpioPullupMode_PullDown },
 120     { RB_PWR_CHRG, &RB_PWR_CHRG_IO, gpioPullupMode_PullDown }
 121 #else
 122     { RB_BTN0    , &RB_BTN0_IO    , gpioPullupMode_PullUp },
 123     { RB_BTN1    , &RB_BTN1_IO    , gpioPullupMode_PullUp },
 124     { RB_BTN2    , &RB_BTN2_IO    , gpioPullupMode_PullUp },
 125     { RB_BTN3    , &RB_BTN3_IO    , gpioPullupMode_PullUp },
 126     { RB_BTN4    , &RB_BTN4_IO    , gpioPullupMode_PullUp },
 127     { RB_HB0     , &RB_HB0_IO     , gpioPullupMode_PullUp },
 128     { RB_HB1     , &RB_HB1_IO     , gpioPullupMode_PullUp },
 129     { RB_PWR_CHRG, &RB_PWR_CHRG_IO, gpioPullupMode_PullUp }
 130 #endif
 131   };
 132
 133   for(int i = 0; i < ARRAY_SIZE(input_pins); ++i) {
 134     gpioSetDir(input_pins[i].port, input_pins[i].pin, gpioDirection_Input);
 135     gpioSetPullup(input_pins[i].reg, input_pins[i].mode);
 136   }
 137
 138   // LED3 zur Bestimmung der Umgebungshelligkeit.
 139   gpioSetDir(RB_LED3, gpioDirection_Input);
 140   RB_LED3_IO = (RB_LED3_IO & IOCON_PIO1_11_FUNC_MASK) | IOCON_PIO1_11_FUNC_AD7;
 141
 142   // prepare LEDs
 143   IOCON_JTAG_TDI_PIO0_11 &= ~IOCON_JTAG_TDI_PIO0_11_FUNC_MASK;
 144   IOCON_JTAG_TDI_PIO0_11 |=  IOCON_JTAG_TDI_PIO0_11_FUNC_GPIO;
 145
 146   struct {
 147     int port;
 148     int pin;
 149     int value;
 150   } const output_pins[] = {
 151     { RB_PWR_GOOD , 0 },
 152     { USB_CONNECT , 1 },
 153     { RB_LCD_CS   , 1 },
 154     { RB_SPI_CS_DF, 1 },
 155     { RB_SPI_SS2 , 1 },
 156     { RB_SPI_SS3 , 1 },
 157     { RB_SPI_SS4 , 1 },
 158     { RB_SPI_SS5 , 1 },
 159     { RB_LED0    , 0 },
 160     { RB_LED1    , 0 },
 161     { RB_LED2    , 0 },
 162     { RB_LCD_BL  , 0 },
 163     { RB_HB2     , 1 },
 164     { RB_HB3     , 1 },
 165     { RB_HB4     , 1 },
 166     { RB_HB5     , 1 }
 167   };
 168
 169   for(int i = 0; i < ARRAY_SIZE(output_pins); ++i) {
 170     gpioSetDir  (output_pins[i].port, output_pins[i].pin, gpioDirection_Output);
 171     gpioSetValue(output_pins[i].port, output_pins[i].pin, output_pins[i].value);
 172   }
 173
 174   // Set P0.0 to GPIO
 175   RB_PWR_LCDBL_IO &= ~RB_PWR_LCDBL_IO_FUNC_MASK;
 176   RB_PWR_LCDBL_IO |=  RB_PWR_LCDBL_IO_FUNC_GPIO;
 177
 178   gpioSetDir   ( RB_PWR_LCDBL   , gpioDirection_Input);
 179   gpioSetPullup(&RB_PWR_LCDBL_IO, gpioPullupMode_Inactive);
 180
 181   rbBacklightInit();
 182   badge_display_init();
 183 }
 184
 185 #endif
 186
 187 void usbmode(void) {
 188     badge_framebuffer fb = { { { 0 } } };
 189
 190     badge_framebuffer_render_text(&fb, 23, 30, "USB-Modus");
 191 /*
 192     badge_framebuffer_render_number(&fb, 23, 50, sizeof(jumpnrun_tile));
 193     badge_framebuffer_render_number(&fb, 33, 50, sizeof(jumpnrun_item));
 194     badge_framebuffer_render_number(&fb, 48, 50, sizeof(jumpnrun_enemy));
 195 */
 196     badge_framebuffer_flush(&fb);
 197     usbMSCInit();
 198     for(;;);
 199 }
 200
 201 void scrolltest(void) {
 202   char menu_buf[][15] = {
 203     "foo",
 204     "bar",
 205     "baz",
 206     "qux",
 207     "foo",
 208     "bar",
 209     "baz",
 210     "qux",
 211     "foo",
 212     "bar",
 213     "baz",
 214     "qux",
 215     "foo",
 216     "bar",
 217     "baz",
 218     "qux",
 219   };
 220
 221   char const * menu_index[] = {
 222     menu_buf[0],
 223     menu_buf[1],
 224     menu_buf[2],
 225     menu_buf[3],
 226     menu_buf[4],
 227     menu_buf[5],
 228     menu_buf[6],
 229     menu_buf[7],
 230     menu_buf[8],
 231     menu_buf[9],
 232     menu_buf[10],
 233     menu_buf[11],
 234     menu_buf[12],
 235     menu_buf[13],
 236     menu_buf[14],
 237     menu_buf[15]
 238   };
 239
 240   badge_scroll_text(menu_index, 16);
 241 }
 242
 243 int main(void)
 244 {
 245   cpuInit();
 246   systickInit(CFG_SYSTICK_DELAY_IN_MS);
 247
 248   // pmuInit();
 249   // adcInit();
 250 #ifdef R0KET
 251   rbInit();
 252 #else
 253   badge_init();
 254 #endif
 255
 256   FATFS fs;
 257   f_mount(0, &fs);
 258
 259   if(badge_input_raw() & BADGE_EVENT_KEY_DOWN) {
 260     usbmode();
 261   }
 262
 263   badge_event_start();
 264
 265   if(badge_input_raw() & BADGE_EVENT_KEY_UP) {
 266     scrolltest();
 267   }
 268
 269   jumpnrun_play();
 270   usbmode();
 271
 272   return 0;
 273 }