code cleanup

Author: alfran

cores/arduino/Arduino.h

@@ -1,5 +1,21 @@
-// to add license
+/*
+  Arduino.h - Main include file for the Arduino SDK
+  Copyright (c) 2005-2013 Arduino Team.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library 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
+  Lesser General Public License for more details.
 
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
 
 /*
  * Arduino srl

cores/arduino/SPI.h

@@ -11,6 +11,11 @@
  * published by the Free Software Foundation.
  */
 
+ /*
+ * Arduino srl - www.arduino.org
+ * 2016 Jun 9: Edited Francesco Alessi (alfran) - [email protected]
+ */
+
 #ifndef _SPI_H_INCLUDED
 #define _SPI_H_INCLUDED
 

cores/arduino/WCharacter.h

@@ -19,7 +19,6 @@
 
 #ifndef Character_h
 #define Character_h
-//ciao
 #include <ctype.h>
 
 // WCharacter.h prototypes

cores/arduino/dac.c

@@ -79,7 +79,7 @@ void dac_init(const dac_dev *dev, uint32 flags) {
  *      DAC_CH1: Select channel 1
  *      DAC_CH2: Select channel 2
  * @param status Status:
- *      1:  enable buffer
+ *      1: enable buffer
  *      0: disable buffer
  */
 void dac_enable_buffer(const dac_dev *dev, uint32 flags, int status) {
@@ -124,7 +124,6 @@ void dac_write_channel(const dac_dev *dev, uint8 channel, uint16 val) {
  * @brief Enable a DAC channel
  * @param dev DAC device
  * @param channel channel to enable, either 1 or 2
- * @sideeffect May change pin mode of PA4 or PA5
  */
 void dac_enable_channel(const dac_dev *dev, uint8 channel) {
     /*

cores/arduino/delay.h

@@ -1,3 +1,21 @@
+/*
+  Copyright (c) 2014 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
 /**
  * @file delay.h
  * @brief Delay implementation
@@ -41,4 +59,3 @@ static inline void delay_ns100(uint32 us) {
                  : "r0");
 }
 #endif
-

cores/arduino/rcc.c

@@ -223,7 +223,7 @@ void InitMCO1()
     gpio_set_mode(GPIOA_dev, 8, GPIO_MODE_AF | GPIO_OTYPE_PP | GPIO_OSPEED_100MHZ);
 }
 
-void SetupClock() // to be setted properly
+void SetupClock()
 {
 
   RCC_ClkInitTypeDef RCC_ClkInitStruct;
@@ -302,9 +302,6 @@ void SetupClock() // to be setted properly
   rcc_dev_clk_speed_table[RCC_APB1] = (SystemCoreClock/4);
 }
 
-// alfran ----- end
-
-
 void rcc_clk_init(rcc_sysclk_src sysclk_src,
                   rcc_pllsrc pll_src,
                   rcc_pll_multiplier pll_mul) {

variants/otto/variant.cpp

@@ -1,3 +1,46 @@
+/******************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2011 LeafLabs, LLC.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+*****************************************************************************/
+
+ /**
+ * @file   aeroquad32.h
+ * @author Marti Bolivar <[email protected]>
+ * @brief  Private include file for Maple Native in boards.h
+ *
+ * See maple.h for more information on these definitions.
+ */
+
+ /*
+ * 2016 May 31 first release for:
+ * Adruino OTTO serial ports interface definitions
+ *
+ * Arduino srl
+ *
+ * Francesco Alessi (alfran) - [email protected]
+ */
+
 #ifndef _VARIANT_ARDUINO_STM32_
 #define _VARIANT_ARDUINO_STM32_
 
@@ -9,22 +52,19 @@
 #define digitalPinToBitMask(P)     ( BIT(PIN_MAP[P].gpio_bit) )
 #define portOutputRegister(port)   ( &(port->regs->ODR) )
 #define portInputRegister(port)    ( &(port->regs->IDR) )
-
-#define portSetRegister(pin)		( &(PIN_MAP[pin].gpio_device->regs->BSRR) )
-#define portClearRegister(pin)		( &(PIN_MAP[pin].gpio_device->regs->BRR) )
-
-#define portConfigRegister(pin)		( &(PIN_MAP[pin].gpio_device->regs->CRL) )
+#define portSetRegister(pin)		   ( &(PIN_MAP[pin].gpio_device->regs->BSRR) )
+#define portClearRegister(pin)		 ( &(PIN_MAP[pin].gpio_device->regs->BRR) )
+#define portConfigRegister(pin)		 ( &(PIN_MAP[pin].gpio_device->regs->CRL) )
 
 #include "stm32f4xx_hal.h"
 
 #define Port2Pin(port, bit) ((port-'A')*16+bit)
-
 #define CYCLES_PER_MICROSECOND  180
 
 #undef  STM32_PCLK1
 #undef  STM32_PCLK2
-#define STM32_PCLK1   (CYCLES_PER_MICROSECOND*1000000/4)
-#define STM32_PCLK2   (CYCLES_PER_MICROSECOND*1000000/2)
+#define STM32_PCLK1             (CYCLES_PER_MICROSECOND*1000000/4)
+#define STM32_PCLK2             (CYCLES_PER_MICROSECOND*1000000/2)
 
 #define SYSTICK_RELOAD_VAL      (CYCLES_PER_MICROSECOND*1000-1)
 
@@ -33,141 +73,141 @@
 // USART1 - NOT USED
 #define USART1_TX_GPIO_DEV	GPIOB_dev
 #define USART1_TX_GPIO_PIN 	6
-#define USART1_TX_AF		7
+#define USART1_TX_AF		    7
 #define USART1_RX_GPIO_DEV 	GPIOB_dev
 #define USART1_RX_GPIO_PIN 	7
-#define USART1_RX_AF		7
+#define USART1_RX_AF		    7
 
 // USART2 - Serial2
 #define USART2_TX_GPIO_DEV	GPIOD_dev
 #define USART2_TX_GPIO_PIN 	5
-#define USART2_TX_AF		7
+#define USART2_TX_AF		    7
 #define USART2_RX_GPIO_DEV 	GPIOD_dev
 #define USART2_RX_GPIO_PIN 	6
-#define USART2_RX_AF		7
+#define USART2_RX_AF		    7
 
 // USART3 - Serial1 / SerialWiFi
 #define USART3_TX_GPIO_DEV	GPIOB_dev
 #define USART3_TX_GPIO_PIN 	10
-#define USART3_TX_AF		7
+#define USART3_TX_AF		    7
 #define USART3_RX_GPIO_DEV 	GPIOB_dev
 #define USART3_RX_GPIO_PIN 	11
-#define USART3_RX_AF		7
+#define USART3_RX_AF		    7
 
-// UART4 - Serial0
-#define UART4_TX_GPIO_DEV	GPIOA_dev
+// UART4 - Serial
+#define UART4_TX_GPIO_DEV	  GPIOA_dev
 #define UART4_TX_GPIO_PIN 	0
-#define UART4_TX_AF			8
+#define UART4_TX_AF			    8
 #define UART4_RX_GPIO_DEV 	GPIOA_dev
 #define UART4_RX_GPIO_PIN 	1
-#define UART4_RX_AF			8
+#define UART4_RX_AF			    8
 
 // UART5 - NOT USED
-#define UART5_TX_GPIO_DEV	GPIOD_dev
+#define UART5_TX_GPIO_DEV	  GPIOD_dev
 #define UART5_TX_GPIO_PIN 	2
-#define UART5_TX_AF			8
+#define UART5_TX_AF			    8
 #define UART5_RX_GPIO_DEV 	GPIOC_dev
 #define UART5_RX_GPIO_PIN 	12
-#define UART5_RX_AF			8
+#define UART5_RX_AF			    8
 
 // USART6 - Serial3
 #define USART6_TX_GPIO_DEV	GPIOG_dev
 #define USART6_TX_GPIO_PIN 	14
-#define USART6_TX_AF		8
+#define USART6_TX_AF		    8
 #define USART6_RX_GPIO_DEV 	GPIOG_dev
 #define USART6_RX_GPIO_PIN 	9
-#define USART6_RX_AF		8
+#define USART6_RX_AF		    8
 
 // UART7 - NOT USED
-#define UART7_TX_GPIO_DEV	GPIOF_dev
+#define UART7_TX_GPIO_DEV	  GPIOF_dev
 #define UART7_TX_GPIO_PIN 	7
-#define UART7_TX_AF			8
+#define UART7_TX_AF			    8
 #define UART7_RX_GPIO_DEV 	GPIOF_dev
 #define UART7_RX_GPIO_PIN 	6
-#define UART7_RX_AF			8
+#define UART7_RX_AF			    8
 
 // UART8 - NOT USED
-#define UART8_TX_GPIO_DEV	GPIOE_dev
+#define UART8_TX_GPIO_DEV	  GPIOE_dev
 #define UART8_TX_GPIO_PIN 	0
-#define UART8_TX_AF			8
+#define UART8_TX_AF			    8
 #define UART8_RX_GPIO_DEV 	GPIOE_dev
 #define UART8_RX_GPIO_PIN 	1
-#define UART8_RX_AF			8
+#define UART8_RX_AF			    8
 
-#define GPIO_PINS      		165
+#define GPIO_PINS      		 165
 #define BOARD_NR_PWM_PINS   26
 #define BOARD_NR_ADC_PINS   14
 #define BOARD_NR_USED_PINS  80
 
 // Analog PIN Definition
-#define A0 			D54
-#define A1			D55
-#define A2			D56
-#define A3			D57
-#define A4			D58
-#define A5			D59
-#define A6			D60
-#define A7			D61
-#define A8			D62
-#define A9			D63
-#define A10			D64
-#define A11			D65
-#define A12			D66
-#define A13			D67
+#define A0 			     D54
+#define A1			     D55
+#define A2			     D56
+#define A3			     D57
+#define A4			     D58
+#define A5           D59
+#define A6			     D60
+#define A7			     D61
+#define A8			     D62
+#define A9			     D63
+#define A10			     D64
+#define A11			     D65
+#define A12			     D66
+#define A13			     D67
 
 // DAC PIN Definition
-#define DAC0 		D66
-#define DAC1 		D67
+#define DAC0 		     D66
+#define DAC1 	    	 D67
 
 // LEDs PIN Definition
-#define LED_L		D13
-#define LED_BUILTIN D13
+#define LED_L		     D13
+#define LED_BUILTIN  D13
 
 // CAN PIN
-#define CANRX		D68
-#define CANTX		D69
+#define CANRX		     D68
+#define CANTX		     D69
 // #define CANRX1	D
 // #define CANTX1	D
 
 // SPI PIN
-#define MISO 		D72
-#define SCK 		D73
-#define MOSI 		D74
-#define SS    		D23
-#define MISO1 		D12
-#define SCK1  		D13
-#define MOSI1 		D11
-#define SS1   		D10
+#define MISO 		     D72
+#define SCK 		     D73
+#define MOSI 		     D74
+#define SS    	     D23
+#define MISO1 	     D12
+#define SCK1  	     D13
+#define MOSI1 	     D11
+#define SS1   	     D10
 
 // I2C PIN
-#define SCL 		D70
-#define SDA 		D71
-#define SDA1		D20
-#define SCL1 		D21
+#define SCL 		     D70
+#define SDA 		     D71
+#define SDA1		     D20
+#define SCL1 		     D21
 
 // SERIAL PORT PIN
-#define RX 			D0
-#define TX 			D1
-#define RX1 		D19
-#define TX1 		D18
-#define RX2 		D17
-#define TX2 		D16
-#define RX3 		D15
-#define TX3 		D14
+#define RX 			     D0
+#define TX 			     D1
+#define RX1 		     D19
+#define TX1 		     D18
+#define RX2 		     D17
+#define TX2 		     D16
+#define RX3 		     D15
+#define TX3 		     D14
 
 // WIFI POWER PIN
-#define WIFI_PWR	D75
+#define WIFI_PWR	   D75
 
 // USB POWER PIN
-#define USB_PWR		D76
+#define USB_PWR		   D76
 
 // LCD CONTROL
-#define LCD_BL   	D77
+#define LCD_BL   	   D77
 
 // MIC SEL
-#define MIC_SEL  	D78
-#define CODEC     	0
-#define MCU       	1
+#define MIC_SEL  	   D78
+#define CODEC     	   0
+#define MCU       	   1
 
 #endif
 #endif