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Tropic-community use flash as storage using LittleFS #24158

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Tropic-community use flash as storage using LittleFS #24158

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4b5bda0
tropic-community: allow flash to be used as param storage
PetervdPerk-NXP Dec 30, 2024
9760f54
Update NuttX
PetervdPerk-NXP Dec 30, 2024
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2 changes: 1 addition & 1 deletion boards/nxp/tropic-community/default.px4board
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ CONFIG_BOARD_ETHERNET=y
CONFIG_BOARD_SERIAL_GPS1="/dev/ttyS1"
CONFIG_BOARD_SERIAL_TEL1="/dev/ttyS2"
CONFIG_BOARD_SERIAL_TEL2="/dev/ttyS3"
CONFIG_BOARD_PARAM_FILE="/fs/microsd/mtd_params"
CONFIG_BOARD_PARAM_FILE="/fs/nor/mtd_params"
CONFIG_DRIVERS_ADC_BOARD_ADC=y
CONFIG_DRIVERS_BAROMETER_BMP388=y
CONFIG_DRIVERS_BAROMETER_INVENSENSE_ICP201XX=y
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6 changes: 5 additions & 1 deletion boards/nxp/tropic-community/nuttx-config/nsh/defconfig
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Expand Up @@ -60,6 +60,8 @@ CONFIG_FS_BINFS=y
CONFIG_FS_CROMFS=y
CONFIG_FS_FAT=y
CONFIG_FS_FATTIME=y
CONFIG_FS_LITTLEFS=y
CONFIG_FS_LITTLEFS_PROGRAM_SIZE_FACTOR=2
CONFIG_FS_PROCFS=y
CONFIG_FS_PROCFS_MAX_TASKS=64
CONFIG_FS_PROCFS_REGISTER=y
Expand All @@ -80,6 +82,8 @@ CONFIG_IMXRT_ENET_NTXBUFFERS=8
CONFIG_IMXRT_ENET_PHYINIT=y
CONFIG_IMXRT_FLEXCAN3=y
CONFIG_IMXRT_FLEXCAN_TXMB=1
CONFIG_IMXRT_FLEXSPI1=y
CONFIG_IMXRT_FLEXSPI1_XIP=y
CONFIG_IMXRT_GPIO1_0_15_IRQ=y
CONFIG_IMXRT_GPIO1_16_31_IRQ=y
CONFIG_IMXRT_GPIO2_0_15_IRQ=y
Expand Down Expand Up @@ -116,7 +120,7 @@ CONFIG_INTELHEX_BINARY=y
CONFIG_IOB_NBUFFERS=24
CONFIG_IOB_THROTTLE=0
CONFIG_IPCFG_BINARY=y
CONFIG_IPCFG_PATH="/fs/microsd"
CONFIG_IPCFG_PATH="/fs/nor"
CONFIG_LIBC_MAX_EXITFUNS=1
CONFIG_LIBC_STRERROR=y
CONFIG_LPI2C1_DMA=y
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16 changes: 16 additions & 0 deletions boards/nxp/tropic-community/nuttx-config/scripts/itcm_static_functions.ld
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Expand Up @@ -117,3 +117,19 @@
*(.text.ipv4_input)
*(.text.work_thread)
*(.text.work_queue)

/* Flash Storage */
*(.text.imxrt_flexspi_transfer_blocking)
*(.text.imxrt_flexspi_transfer_blocking_private)
*(.text.imxrt_flexspi_write_blocking)
*(.text.imxrt_flexspi_read_blocking)
*(.text.imxrt_flexspi_check_and_clear_error)
*(.text.imxrt_flexspi_get_bus_idle_status)
*(.text.imxrt_flexspi_configure_prefetch)
*(.text.imxrt_flexspi_configure_prefetch_private)
*(.text.imxrt_flexspi_storage_write_enable)
*(.text.imxrt_flexspi_storage_wait_bus_busy)
*(.text.imxrt_flexspi_storage_read_status)
*(.text.imxrt_flexspi_storage_erase)
*(.text.imxrt_flexspi_storage_bwrite)
*(.text.imxrt_flexspi_storage_page_program)
2 changes: 1 addition & 1 deletion boards/nxp/tropic-community/nuttx-config/scripts/script.ld
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Expand Up @@ -22,7 +22,7 @@

MEMORY
{
flash (rx) : ORIGIN = 0x60000000, LENGTH = 7936K
flash (rx) : ORIGIN = 0x60000000, LENGTH = 7936K - 128K
sram (rwx) : ORIGIN = 0x20200000, LENGTH = 512K
itcm (rwx) : ORIGIN = 0x00000000, LENGTH = 384K
dtcm (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
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1 change: 1 addition & 0 deletions boards/nxp/tropic-community/src/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@ px4_add_library(drivers_board
usb.c
imxrt_flexspi_nor_boot.c
imxrt_flexspi_nor_flash.c
imxrt_flexspi_storage.c
)


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2 changes: 2 additions & 0 deletions boards/nxp/tropic-community/src/board_config.h
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Expand Up @@ -326,6 +326,8 @@ extern void fmurt1062_timer_initialize(void);

#include <px4_platform_common/board_common.h>

int imxrt_flexspi_storage_initialize(void);

#endif /* __ASSEMBLY__ */

__END_DECLS
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