Merge pull request #1677 from fvantienen/elle0

New target Elle0

src/main/target/ELLE0/target.c

@@ -0,0 +1,51 @@
+/*
+ * This file is part of Cleanflight.
+ *
+ * Cleanflight is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Cleanflight 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdint.h>
+
+#include <platform.h>
+#include "drivers/io.h"
+
+#include "drivers/timer.h"
+#include "drivers/timer_def.h"
+#include "drivers/dma.h"
+
+const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
+    DEF_TIM(TIM2,  CH3, PA2,  TIM_USE_PWM | TIM_USE_PPM,  TIMER_INPUT_ENABLED,  0 ), // PPM IN  DMA1_ST1 (shared with RX1)
+    DEF_TIM(TIM8,  CH1, PC6,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 0 ), // SERVO1  DMA2_ST2
+    DEF_TIM(TIM8,  CH2, PC7,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 0 ), // SERVO2  DMA2_ST3
+    DEF_TIM(TIM8,  CH3, PC8,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 1 ), // SERVO3  DMA2_ST4
+    DEF_TIM(TIM8,  CH4, PC9,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 0 ), // SERVO4  DMA2_ST7
+    DEF_TIM(TIM5,  CH1, PA0,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 0 ), // SERVO5  DMA1_ST2
+    DEF_TIM(TIM5,  CH2, PA1,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 0 ), // SERVO6  DMA1_ST4
+    DEF_TIM(TIM4,  CH3, PB8,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 0 ), // SERVO7  DMA1_ST7
+    DEF_TIM(TIM4,  CH4, PB9,  TIM_USE_MOTOR,              TIMER_OUTPUT_ENABLED, 0 ), // SERVO8  DMA1_ST3
+};
+
+// Telemetry
+//UART1 RX: DMA2_ST5
+//UART1 TX: DMA2_ST7
+
+// RX1
+//UART2 RX: DMA1_ST5
+//UART2 TX: DMA1_ST6
+
+// I2C
+//UART3 RX: DMA1_ST1
+//UART3 TX: DMA1_ST3
+
+

src/main/target/ELLE0/target.h

@@ -0,0 +1,105 @@
+/*
+ * This file is part of Cleanflight.
+ *
+ * Cleanflight is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Cleanflight 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+#define TARGET_BOARD_IDENTIFIER "ELL0"
+
+#define CONFIG_START_FLASH_ADDRESS 0x08080000 //0x08080000 to 0x080A0000 (FLASH_Sector_8)
+#define TARGET_XTAL_MHZ         25
+
+#define USBD_PRODUCT_STRING "Elle0"
+
+#define LED0                    PA8
+#define LED1                    PB4
+#define LED2                    PC2
+
+// MPU9250 interrupt
+#define USE_EXTI
+#define MPU_INT_EXTI            PB5
+//#define DEBUG_MPU_DATA_READY_INTERRUPT
+#define USE_MPU_DATA_READY_SIGNAL
+#define ENSURE_MPU_DATA_READY_IS_LOW
+
+#define MPU6500_CS_PIN          PB12
+#define MPU6500_SPI_INSTANCE    SPI2
+
+// Using MPU6050 for the moment.
+#define GYRO
+#define USE_GYRO_SPI_MPU6500
+#define GYRO_MPU6500_ALIGN      CW270_DEG
+
+#define ACC
+#define USE_ACC_SPI_MPU6500
+#define ACC_MPU6500_ALIGN       CW270_DEG
+
+//#define BARO
+//#define USE_BARO_MS5611
+
+#define MAG
+#define USE_MAG_AK8963
+#define MAG_AK8963_ALIGN        CW0_DEG_FLIP
+
+#define USE_VCP
+
+/* Telemetry (Overlaps with DMA from motors) */
+//#define USE_UART1
+//#define UART1_RX_PIN            PA10
+//#define UART1_TX_PIN            PA9
+//#define UART1_AHB1_PERIPHERALS  RCC_AHB1Periph_DMA2
+
+/* RX1 */
+#define USE_UART2
+#define UART2_RX_PIN		PA3
+#define UART2_TX_PIN		PA2
+
+/* I2C */
+#define USE_UART3
+#define UART3_RX_PIN            PB11
+#define UART3_TX_PIN            PB10
+
+/* RX2 */
+//#define USE_UART5
+//#define UART5_RX_PIN            PD2
+//#define UART5_TX_PIN            PC12
+
+#define SERIAL_PORT_COUNT 3
+
+#define USE_SPI
+
+#define USE_SPI_DEVICE_2 //MPU9250
+#define SPI2_NSS_PIN            PB12
+#define SPI2_SCK_PIN            PB13
+#define SPI2_MISO_PIN           PB14
+#define SPI2_MOSI_PIN           PB15
+
+#define USE_ADC
+#define VBAT_ADC_PIN            PC4
+#define CURRENT_METER_ADC_PIN   PC5
+
+#define DEFAULT_FEATURES        (FEATURE_VBAT)
+#define DEFAULT_RX_FEATURE      FEATURE_RX_SERIAL
+#define SERIALRX_PROVIDER	SERIALRX_SPEKTRUM2048
+#define SERIALRX_UART           SERIAL_PORT_USART2
+#define RX_CHANNELS_TAER
+
+#define TARGET_IO_PORTA         0xffff
+#define TARGET_IO_PORTB         0xffff
+#define TARGET_IO_PORTC         0xffff
+#define TARGET_IO_PORTD         (BIT(2))
+
+#define USABLE_TIMER_CHANNEL_COUNT 9
+#define USED_TIMERS  (TIM_N(2) | TIM_N(4) | TIM_N(5) | TIM_N(8))

src/main/target/ELLE0/target.mk

@@ -0,0 +1,9 @@
+F405_TARGETS    += $(TARGET)
+FEATURES        += VCP
+HSE_VALUE       = 25000000
+
+TARGET_SRC = \
+            drivers/accgyro_mpu.c \
+            drivers/accgyro_mpu6500.c \
+            drivers/accgyro_spi_mpu6500.c \
+            drivers/compass_ak8963.c