Initial support for CJMCU target (work-in-progress, compiles but doesn't link yet)

src/main/drivers/pwm_mapping.c

@@ -203,6 +203,35 @@ static const uint16_t airPWM[] = {
 };
 #endif
 
+#ifdef CJMCU
+static const uint16_t multiPPM[] = {
+    PWM1 | (TYPE_IP << 8), // PPM input
+    PWM2 | (TYPE_M << 8),
+    PWM3 | (TYPE_M << 8),
+    PWM4 | (TYPE_M << 8),
+    PWM5 | (TYPE_M << 8),
+    0xFF
+};
+
+static const uint16_t multiPWM[] = {
+    PWM1 | (TYPE_IP << 8), // PPM input
+    PWM2 | (TYPE_M << 8),
+    PWM3 | (TYPE_M << 8),
+    PWM4 | (TYPE_M << 8),
+    PWM5 | (TYPE_M << 8),
+    0xFF
+};
+
+static const uint16_t airPPM[] = {
+        0xFF
+};
+
+static const uint16_t airPWM[] = {
+        0xFF
+};
+
+#endif
+
 static const uint16_t * const hardwareMaps[] = {
     multiPWM,
     multiPPM,

src/main/sensors/initialisation.c

@@ -138,6 +138,18 @@
 #undef USE_ACC_MMA8452
 #endif
 
+#ifdef CJMCU
+#undef USE_GYRO_SPI_MPU6000
+#undef USE_GYRO_L3GD20
+#undef USE_GYRO_L3G4200D
+#undef USE_GYRO_MPU3050
+#undef USE_ACC_LSM303DLHC
+#undef USE_ACC_SPI_MPU6000
+#undef USE_ACC_ADXL345
+#undef USE_ACC_BMA280
+#undef USE_ACC_MMA8452
+#endif
+
 extern uint16_t batteryWarningVoltage;
 extern uint8_t batteryCellCount;
 extern float magneticDeclination;

src/main/target/CJMCU/target.h

@@ -0,0 +1,43 @@
+/*
+ * 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 LED0_GPIO GPIOC
+#define LED0_PIN Pin_13 // PC13 (LED)
+#define LED0
+#define LED0_PERIPHERAL RCC_APB2Periph_GPIOC
+#define LED1_GPIO GPIOC
+#define LED1_PIN Pin_14 // PC14 (LED)
+#define LED1
+#define LED1_PERIPHERAL RCC_APB2Periph_GPIOC
+#define LED2_GPIO GPIOC
+#define LED2_PIN Pin_15 // PC15 (LED)
+#define LED2
+#define LED2_PERIPHERAL RCC_APB2Periph_GPIOC
+
+#define ACC
+#define GYRO
+#define MOTOR_PWM_RATE 16000
+
+#define I2C_DEVICE (I2CDEV_1)
+// #define SOFT_I2C // enable to test software i2c
+// #define SOFT_I2C_PB1011 // If SOFT_I2C is enabled above, need to define pinout as well (I2C1 = PB67, I2C2 = PB1011)
+// #define SOFT_I2C_PB67
+
+#define SENSORS_SET (SENSOR_ACC | SENSOR_MAG)