px4_micro_hal: add PX4_ARCH_DCACHE_LINESIZE definition

PX4 · Oct 11, 2019 · 3234aca · 3234aca
1 parent 132dcda
commit 3234aca
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Showing 5 changed files with 4 additions and 3 deletions.
diff --git a/platforms/nuttx/src/px4/stm/stm32_common/include/px4_arch/px4io_serial.h b/platforms/nuttx/src/px4/stm/stm32_common/include/px4_arch/px4io_serial.h
@@ -41,6 +41,7 @@
 
 #include <board_config.h>
 #include <px4_config.h>
+#include <px4_micro_hal.h>
 
 #include <perf/perf_counter.h>
 
@@ -164,6 +165,6 @@ class ArchPX4IOSerial : public PX4IO_serial
 	/**
 	 * IO Buffer storage
 	 */
-	static uint8_t _io_buffer_storage[] __attribute__((aligned(PX4IO_SERIAL_BUF_ALIGN)));
+	static uint8_t _io_buffer_storage[] __attribute__((aligned(PX4_ARCH_DCACHE_LINESIZE)));
 };
 
diff --git a/platforms/nuttx/src/px4/stm/stm32f4/include/px4_arch/micro_hal.h b/platforms/nuttx/src/px4/stm/stm32f4/include/px4_arch/micro_hal.h
@@ -46,6 +46,7 @@ __BEGIN_DECLS
 # define PX4_BBSRAM_GETDESC_IOCTL STM32_BBSRAM_GETDESC_IOCTL
 #endif
 #define PX4_NUMBER_I2C_BUSES STM32_NI2C
+#define PX4_ARCH_DCACHE_LINESIZE 32
 
 __END_DECLS
 
diff --git a/platforms/nuttx/src/px4/stm/stm32f4/include/px4_arch/px4io_serial.h b/platforms/nuttx/src/px4/stm/stm32f4/include/px4_arch/px4io_serial.h
@@ -33,6 +33,5 @@
 
 #pragma once
 
-#define PX4IO_SERIAL_BUF_ALIGN 4
 #include "../../../stm32_common/include/px4_arch/px4io_serial.h"
 
diff --git a/platforms/nuttx/src/px4/stm/stm32f7/include/px4_arch/micro_hal.h b/platforms/nuttx/src/px4/stm/stm32f7/include/px4_arch/micro_hal.h
@@ -46,6 +46,7 @@ __BEGIN_DECLS
 #define PX4_BBSRAM_GETDESC_IOCTL STM32F7_BBSRAM_GETDESC_IOCTL
 #define PX4_FLASH_BASE  0x08000000
 #define PX4_NUMBER_I2C_BUSES STM32F7_NI2C
+#define PX4_ARCH_DCACHE_LINESIZE ARMV7M_DCACHE_LINESIZE
 
 void stm32_flash_lock(void);
 void stm32_flash_unlock(void);

diff --git a/platforms/nuttx/src/px4/stm/stm32f7/include/px4_arch/px4io_serial.h b/platforms/nuttx/src/px4/stm/stm32f7/include/px4_arch/px4io_serial.h
@@ -33,6 +33,5 @@
 
 #pragma once
 
-#define PX4IO_SERIAL_BUF_ALIGN ARMV7M_DCACHE_LINESIZE
 #include "../../../stm32_common/include/px4_arch/px4io_serial.h"
Original file line number	Diff line number	Diff line change
Expand Up		@@ -33,6 +33,5 @@

		#pragma once

		#define PX4IO_SERIAL_BUF_ALIGN 4
		#include "../../../stm32_common/include/px4_arch/px4io_serial.h"