[X9D] Some more drivers added (keys / power).

[ACT] Splash. Simu working. All screens need to be reworked!
2012-12-21 18:29:59 +00:00
parent cea3ee724e
commit a78c5d348e
22 changed files with 616 additions and 413 deletions
@@ -0,0 +1,134 @@
+/*
+ * Authors (alphabetical order)
+ * - Bertrand Songis <bsongis@gmail.com>
+ * - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
+ * - Cameron Weeks <th9xer@gmail.com>
+ * - Erez Raviv
+ * - Jean-Pierre Parisy
+ * - Karl Szmutny <shadow@privy.de>
+ * - Michael Blandford
+ * - Michal Hlavinka
+ * - Pat Mackenzie
+ * - Philip Moss
+ * - Rob Thomson
+ * - Romolo Manfredini <romolo.manfredini@gmail.com>
+ * - Thomas Husterer
+ *
+ * open9x is based on code named
+ * gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
+ * er9x by Erez Raviv: http://code.google.com/p/er9x/,
+ * and the original (and ongoing) project by
+ * Thomas Husterer, th9x: http://code.google.com/p/th9x/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include "../open9x.h"
+
+uint32_t readKeys()
+{
+  register uint32_t x = GPIOC->IDR;
+  register uint32_t y = 0;
+
+  if (x & 0x00000020)
+    y |= 0x02 << KEY_ENTER;
+  if (x & 0x00000010)
+    y |= 0x02 << KEY_PLUS;
+  if (x & 0x00000008)
+    y |= 0x02 << KEY_MINUS;
+  if (x & 0x00000002)
+    y |= 0x02 << KEY_MENU;
+  if (x & 0x00000040)
+    y |= 0x02 << KEY_PAGE;
+  if (x & 0x01000000)
+    y |= 0x02 << KEY_EXIT;
+
+  // printf("readKeys(): %x => %x\n", x, y); fflush(stdout);
+
+  return y ;
+}
+
+uint32_t readTrims()
+{
+  return 0;
+}
+
+uint8_t keyDown()
+{
+  return ~readKeys() & 0x6C ;
+}
+
+/* TODO common to ARM */
+void readKeysAndTrims()
+{
+  register uint32_t i;
+
+  uint8_t enuk = KEY_MENU;
+  uint8_t in = ~readKeys();
+  for (i = 1; i < 7; i++) {
+    keys[enuk].input(in & (1 << i), (EnumKeys) enuk);
+    ++enuk;
+  }
+
+  in = readTrims();
+
+  for (i = 1; i < 256; i <<= 1) {
+    keys[enuk].input(in & i, (EnumKeys) enuk);
+    ++enuk;
+  }
+}
+
+#if !defined(SIMU)
+void keysInit()
+{
+    GPIO_InitTypeDef GPIO_InitStructure;
+    /* GPIOC GPIOD clock enable */
+    RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOBUTTON, ENABLE);
+
+    /* GPIO  Configuration*/
+    GPIO_InitStructure.GPIO_Pin = PIN_BUTTON_UP | PIN_BUTTON_ENTER | PIN_BUTTON_DOWN | PIN_TRIM3_UP | PIN_TRIM3_DN
+                                  | PIN_TRIM4_UP |PIN_TRIM4_DN | PIN_SW_A_L | PIN_SW_D_L | PIN_SW_F_H | PIN_SW_G_H
+                                    | PIN_SW_G_L | PIN_SW_H_L;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
+    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP ;
+    GPIO_Init(GPIOE, &GPIO_InitStructure);
+
+    GPIO_InitStructure.GPIO_Pin = PIN_HOME | PIN_ESC | PIN_PAGE;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
+    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP ;
+    GPIO_Init(GPIOD, &GPIO_InitStructure);
+
+    GPIO_InitStructure.GPIO_Pin = PIN_TRIM1_UP | PIN_TRIM1_DN | PIN_TRIM2_UP | PIN_TRIM2_DN;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
+    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP ;
+    GPIO_Init(GPIOC, &GPIO_InitStructure);
+
+    GPIO_InitStructure.GPIO_Pin = PIN_SW_B_H | PIN_SW_B_L | PIN_SW_C_H | PIN_SW_C_L | PIN_SW_D_H | PIN_SW_E_H | PIN_SW_F_L;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
+    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP ;
+    GPIO_Init(GPIOB, &GPIO_InitStructure);
+
+    GPIO_InitStructure.GPIO_Pin = PIN_SW_E_L;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
+    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP ;
+    GPIO_Init(GPIOA, &GPIO_InitStructure);
+}
+#endif