AP_HAL_AVR: prevent build of AVR code on non-AVR platforms

libraries/AP_HAL_AVR/AnalogIn_ADC.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <avr/interrupt.h>
@@ -88,3 +90,4 @@ void ADCSource::new_sample(uint16_t sample) {
         _sum_count++;
     }
 }
+#endif

libraries/AP_HAL_AVR/AnalogIn_Common.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <avr/interrupt.h>
@@ -123,3 +125,4 @@ AP_HAL::AnalogSource* AVRAnalogIn::channel(int16_t ch, float scale) {
     }
 }
 
+#endif

libraries/AP_HAL_AVR/GPIO.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/interrupt.h>
 #include <avr/io.h>
@@ -158,3 +160,4 @@ void AVRDigitalSource::write(uint8_t value) {
 }
 
 
+#endif

libraries/AP_HAL_AVR/I2CDriver.cpp

@@ -31,6 +31,9 @@
  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
+
 #include <inttypes.h>
 
 #include <avr/io.h>
@@ -314,3 +317,4 @@ SIGNAL(TWI_vect)
 }
 
 
+#endif

libraries/AP_HAL_AVR/RCInput_APM1.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <avr/interrupt.h>
@@ -146,3 +148,5 @@ void APM1RCInput::clear_overrides() {
         _override[i] = 0;
     }
 }
+
+#endif

libraries/AP_HAL_AVR/RCInput_APM2.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <avr/interrupt.h>
@@ -146,3 +148,5 @@ void APM2RCInput::clear_overrides() {
         _override[i] = 0;
     }
 }
+
+#endif

libraries/AP_HAL_AVR/RCOutput_APM1.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/interrupt.h>
 
@@ -225,3 +227,4 @@ void APM1RCOutput::read(uint16_t* period_us, uint8_t len) {
 uint16_t APM1RCOutput::_timer_period(uint16_t speed_hz) {
     return 2000000UL / speed_hz;
 }
+#endif

libraries/AP_HAL_AVR/RCOutput_APM2.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/interrupt.h>
 
@@ -217,3 +219,5 @@ void APM2RCOutput::read(uint16_t* period_us, uint8_t len) {
 uint16_t APM2RCOutput::_timer_period(uint16_t speed_hz) {
     return 2000000UL / speed_hz;
 }
+
+#endif

libraries/AP_HAL_AVR/SPIDeviceManager_APM1.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <AP_HAL.h>
@@ -47,3 +49,4 @@ AP_HAL::SPIDeviceDriver* APM1SPIDeviceManager::device(enum AP_HAL::SPIDevice d)
     };
 }
 
+#endif

libraries/AP_HAL_AVR/SPIDeviceManager_APM2.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <AP_HAL.h>
@@ -62,3 +64,4 @@ AP_HAL::SPIDeviceDriver* APM2SPIDeviceManager::device(enum AP_HAL::SPIDevice d)
     };
 }
 
+#endif

libraries/AP_HAL_AVR/SPIDevice_SPI0.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 
@@ -67,3 +69,4 @@ uint8_t AVRSPI0DeviceDriver::transfer(uint8_t data) {
     return read_spdr;
 }
 
+#endif

libraries/AP_HAL_AVR/SPIDevice_SPI2.cpp

@@ -1,4 +1,5 @@
-
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 
@@ -67,3 +68,4 @@ uint8_t AVRSPI2DeviceDriver::transfer(uint8_t data) {
     return UDR2;
 }
 
+#endif

libraries/AP_HAL_AVR/SPIDevice_SPI3.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 
 #include <avr/io.h>
@@ -71,3 +73,4 @@ uint8_t AVRSPI3DeviceDriver::transfer(uint8_t data) {
     return UDR3;
 }
 
+#endif

libraries/AP_HAL_AVR/Scheduler_Timer.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <avr/interrupt.h>
@@ -159,3 +161,5 @@ void AVRTimer::delay_microseconds(uint16_t us)
 		"brne 1b" : "=w" (us) : "0" (us) // 2 cycles
 	);
 }
+
+#endif

libraries/AP_HAL_AVR/Storage.cpp

@@ -1,3 +1,5 @@
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <avr/io.h>
 #include <avr/eeprom.h>
@@ -36,3 +38,4 @@ void AVREEPROMStorage::write_block(uint16_t dst, void *src, size_t n) {
     eeprom_write_block(src,(void*)dst,n);
 }
 
+#endif

libraries/AP_HAL_AVR/UARTDriver.cpp

@@ -7,6 +7,8 @@
 // Free Software Foundation; either version 2.1 of the License, or (at
 // your option) any later version.
 //
+#include <AP_HAL.h>
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <limits.h>
 #include <stdlib.h>
@@ -279,3 +281,4 @@ void AVRUARTDriver::_printf_P(const prog_char *fmt, ...) {
         vprintf((AP_HAL::Print*)this, 1, fmt, ap);
         va_end(ap);
 }
+#endif

libraries/AP_HAL_AVR/UARTDriver.h

@@ -1,6 +1,7 @@
 
 #ifndef __AP_HAL_AVR_UART_DRIVER_H__
 #define __AP_HAL_AVR_UART_DRIVER_H__
+#if (CONFIG_HAL_BOARD == HAL_BOARD_APM1 || CONFIG_HAL_BOARD == HAL_BOARD_APM2)
 
 #include <stdint.h>
 #include <stdarg.h>
@@ -212,6 +213,6 @@ struct hack
                           UCSR##_num##B,                                \
                           _BV(UDRIE##_num))
 
-
+#endif
 #endif // __AP_HAL_AVR_UART_DRIVER_H__