platform Updates for NuttX 9.1.0-

platforms/nuttx/src/bootloader/lib/systick.c

@@ -31,7 +31,7 @@
  *
  ****************************************************************************/
 
-#include "up_arch.h"
+#include "arm_arch.h"
 #include "systick.h"
 #include <nvic.h>
 

platforms/nuttx/src/px4/common/board_crashdump.c

@@ -51,7 +51,7 @@
 
 #include <nuttx/board.h>
 
-#include "up_internal.h"
+#include "arm_internal.h"
 #include <systemlib/hardfault_log.h>
 #include "nvic.h"
 
@@ -377,14 +377,14 @@ __EXPORT void board_crashdump(uintptr_t currentsp, FAR void *tcb, FAR const uint
 		char *dead = "Memory wiped - dump not saved!";
 
 		while (*dead) {
-			up_lowputc(*dead++);
+			arm_lowputc(*dead++);
 		}
 
 	} else if (rv == -ENOSPC) {
 
 		/* hard fault again */
 
-		up_lowputc('!');
+		arm_lowputc('!');
 	}
 
 #endif /* BOARD_CRASHDUMP_RESET_ONLY */

platforms/nuttx/src/px4/common/px4_init.cpp

@@ -78,9 +78,9 @@ int px4_platform_init(void)
 
 		(void)fs_dupfd2(0, 1);
 		(void)fs_dupfd2(0, 2);
-		(void)fs_fdopen(0, O_RDONLY,         NULL);
+		(void)fs_fdopen(0, O_RDONLY,         NULL, NULL);
-		(void)fs_fdopen(1, O_WROK | O_CREAT, NULL);
+		(void)fs_fdopen(1, O_WROK | O_CREAT, NULL, NULL);
-		(void)fs_fdopen(2, O_WROK | O_CREAT, NULL);
+		(void)fs_fdopen(2, O_WROK | O_CREAT, NULL, NULL);
 
 	} else {
 		/* We failed to open /dev/null OR for some reason, we opened

platforms/nuttx/src/px4/common/tasks.cpp

@@ -89,7 +89,7 @@ int px4_task_delete(int pid)
 const char *px4_get_taskname(void)
 {
 #if CONFIG_TASK_NAME_SIZE > 0
-	FAR struct tcb_s	*thisproc = sched_self();
+	FAR struct tcb_s	*thisproc = nxsched_self();
 
 	return thisproc->name;
 #else

platforms/nuttx/src/px4/nxp/imxrt/board_critmon/board_critmon.c

@@ -42,7 +42,7 @@
 #include <fixedmath.h>
 
 #include "dwt.h"
-#include "up_arch.h"
+#include "arm_arch.h"
 
 #include <nuttx/clock.h>
 

platforms/nuttx/src/px4/nxp/imxrt/board_reset/board_reset.cpp

@@ -40,7 +40,7 @@
 #include <px4_platform_common/px4_config.h>
 #include <errno.h>
 #include <nuttx/board.h>
-#include <up_arch.h>
+#include <arm_arch.h>
 #include <hardware/imxrt_snvs.h>
 
 #define PX4_IMXRT_RTC_REBOOT_REG 3 // Must be common with bootloader and:

platforms/nuttx/src/px4/nxp/imxrt/version/board_identity.c

@@ -41,7 +41,7 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
-#include <up_arch.h>
+#include <arm_arch.h>
 #include <hardware/imxrt_ocotp.h>
 
 #define CPU_UUID_BYTE_FORMAT_ORDER          {3, 2, 1, 0, 7, 6, 5, 4}

platforms/nuttx/src/px4/nxp/imxrt/version/board_mcu_version.c

@@ -42,7 +42,7 @@
 
 #include <chip.h>
 #include <hardware/imxrt_usb_analog.h>
-#include "up_arch.h"
+#include "arm_arch.h"
 
 #define DIGPROG_MINOR_SHIFT           0
 #define DIGPROG_MINOR_MASK            (0xff << DIGPROG_MINOR_SHIFT)

platforms/nuttx/src/px4/nxp/kinetis/version/board_mcu_version.c

@@ -40,7 +40,7 @@
 #include <px4_platform_common/px4_config.h>
 #include <px4_platform_common/defines.h>
 
-#include "up_arch.h"
+#include "arm_arch.h"
 #include "hardware/kinetis_sim.h"
 
 #define CHIP_TAG     "Kinetis K??"

platforms/nuttx/src/px4/nxp/s32k1xx/version/board_mcu_version.c

@@ -41,7 +41,7 @@
 #include <px4_platform_common/px4_config.h>
 #include <px4_platform_common/defines.h>
 
-#include "up_arch.h"
+#include "arm_arch.h"
 #include "hardware/s32k1xx_sim.h"
 
 #define CHIP_TAG     "S32K1XX"

platforms/nuttx/src/px4/stm/stm32_common/board_critmon/board_critmon.c

@@ -42,7 +42,7 @@
 #include <fixedmath.h>
 
 #include "dwt.h"
-#include "up_arch.h"
+#include "arm_arch.h"
 
 #include <nuttx/clock.h>
 

platforms/nuttx/src/px4/stm/stm32_common/spi/spi.cpp

@@ -42,7 +42,7 @@
 
 #include <nuttx/spi/spi.h>
 #include <arch/board/board.h>
-#include <up_arch.h>
+#include <arm_arch.h>
 #include <chip.h>
 #include <stm32_gpio.h>
 

platforms/nuttx/src/px4/stm/stm32f7/include/px4_arch/micro_hal.h

@@ -40,7 +40,7 @@ __BEGIN_DECLS
 #define PX4_SOC_ARCH_ID             PX4_SOC_ARCH_ID_STM32F7
 #include <chip.h>
 #include <hardware/stm32_flash.h>
-#include <up_internal.h> //include up_systemreset() which is included on stm32.h
+#include <arm_internal.h> //include up_systemreset() which is included on stm32.h
 #include <stm32_bbsram.h>
 #define PX4_BBSRAM_SIZE STM32F7_BBSRAM_SIZE
 #define PX4_BBSRAM_GETDESC_IOCTL STM32F7_BBSRAM_GETDESC_IOCTL
@@ -48,8 +48,8 @@ __BEGIN_DECLS
 #define PX4_NUMBER_I2C_BUSES STM32F7_NI2C
 #define PX4_ARCH_DCACHE_LINESIZE ARMV7M_DCACHE_LINESIZE
 
-void stm32_flash_lock(void);
+int stm32_flash_lock(void);
-void stm32_flash_unlock(void);
+int stm32_flash_unlock(void);
 int stm32_flash_writeprotect(size_t page, bool enabled);
 
 __END_DECLS

platforms/nuttx/src/px4/stm/stm32h7/include/px4_arch/micro_hal.h

@@ -53,7 +53,7 @@ __BEGIN_DECLS
 
 #include <chip.h>
 #include <hardware/stm32_flash.h>
-#include <up_internal.h> //include up_systemreset() which is included on stm32.h
+#include <arm_internal.h> //include up_systemreset() which is included on stm32.h
 #include <stm32_bbsram.h>
 #define PX4_BBSRAM_SIZE STM32H7_BBSRAM_SIZE
 #define PX4_BBSRAM_GETDESC_IOCTL STM32H7_BBSRAM_GETDESC_IOCTL

src/lib/drivers/led/led.cpp

@@ -43,7 +43,7 @@
 #include <stdio.h>
 
 /*
- * Ideally we'd be able to get these from up_internal.h,
+ * Ideally we'd be able to get these from arm_internal.h,
  * but since we want to be able to disable the NuttX use
  * of leds for system indication at will and there is no
  * separate switch, we need to build independent of the