Mike's bootloader sources + added as option, for Taranis only for now (not as clean as it could be, bootloader is always built even if not selected - didn't find how to nest ifs in makefile :\ ) (Issue #546)

2014-01-18 20:00:31 +01:00
parent 34776b24c0
commit 229dfc1938
159 changed files with 66903 additions and 2000 deletions
@@ -0,0 +1,117 @@
+/*
+ * Authors (alphabetical order)
+ * - Andre Bernet <bernet.andre@gmail.com>
+ * - 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 <stdint.h>
+#ifdef PCBSKY 
+#include "AT91SAM3S4.h"
+#endif
+
+
+#ifdef PCBX9D
+#include "stm32f2xx_gpio.h"
+#include "stm32f2xx_rcc.h"
+#include "hal.h"
+#endif
+
+#include "radio.h"
+#include "logicio.h"
+
+#ifdef PCBSKY 
+
+
+void init_soft_power()
+{
+	// Configure RF_power (PC17)
+	configure_pins( PIO_PC17, PIN_ENABLE | PIN_INPUT | PIN_PORTC | PIN_NO_PULLUP | PIN_PULLDOWN ) ;
+	
+	configure_pins( PIO_PA8, PIN_ENABLE | PIN_INPUT | PIN_PORTA | PIN_PULLUP ) ;
+}
+
+
+// Returns zero if power is switched off
+//  1 if power switch is on
+//  2 if power switch off, trainer power on
+uint32_t check_soft_power()
+{
+	if ( PIOC->PIO_PDSR & PIO_PC17 )		// Power on
+	{
+		return POWER_ON ;
+	}
+	return POWER_OFF ;	
+}
+
+
+// turn off soft power
+void soft_power_off()
+{
+	configure_pins( PIO_PA8, PIN_ENABLE | PIN_OUTPUT | PIN_LOW | PIN_PORTA | PIN_NO_PULLUP ) ;
+}
+
+#endif
+
+#ifdef PCBX9D
+
+void soft_power_off()
+{
+  GPIO_ResetBits(GPIOPWR,PIN_MCU_PWR);
+}
+
+uint32_t check_soft_power()
+{
+  if (GPIO_ReadInputDataBit(GPIOPWR, PIN_PWR_STATUS) == Bit_RESET)
+    return POWER_ON;
+  else
+    return POWER_OFF;
+}
+
+void init_soft_power()
+{
+	RCC->AHB1ENR |= RCC_AHB1ENR_GPIODEN ; 		// Enable portD clock
+	GPIO_ResetBits(GPIOPWR, PIN_INT_RF_PWR | PIN_EXT_RF_PWR);
+
+  /* GPIO  Configuration*/
+	configure_pins( PIN_INT_RF_PWR | PIN_EXT_RF_PWR | PIN_MCU_PWR, PIN_OUTPUT | PIN_PUSHPULL | PIN_OS25 | PIN_PORTD ) ;
+
+	configure_pins( PIN_PWR_STATUS, PIN_INPUT | PIN_PULLUP | PIN_PORTD ) ;
+	
+	configure_pins( PIN_TRNDET, PIN_INPUT | PIN_PULLUP | PIN_PORTA ) ;
+  
+  // Soft power ON
+	
+	GPIO_SetBits(GPIOPWR,PIN_MCU_PWR);
+
+}
+
+#endif
+