Initial standalone sx126x driver WIP

code style changes and correct file path

initial file ops and initialization

sx126x board and driver integration

boards/Kconfig

@@ -1966,6 +1966,16 @@ config ARCH_BOARD_ADAFRUIT_QT_PY_RP2040
 		This is a port to the Adafruit QT Py RP2040 board.
 		Support is derived from Raspberry Pi Pico support.
 
+config ARCH_BOARD_RAKWIRELESS_RAK11310
+	bool "Rakwireless RAK11310 module"
+	depends on ARCH_CHIP_RP2040
+	select ARCH_HAVE_LEDS
+	select ARCH_HAVE_BUTTONS
+	select ARCH_HAVE_IRQBUTTONS
+	---help---
+		This is a port to the rakwireless RAK11310 module.
+		Support is derived from Raspberry Pi Pico support.
+
 config ARCH_BOARD_RASPBERRYPI_PICO_2
 	bool "Raspberry Pi Pico 2 board (not Pico, not W)"
 	depends on ARCH_CHIP_RP23XX
@@ -3496,6 +3506,7 @@ config ARCH_BOARD
 	default "adafruit-kb2040"           if ARCH_BOARD_ADAFRUIT_KB2040
 	default "adafruit-qt-py-rp2040"     if ARCH_BOARD_ADAFRUIT_QT_PY_RP2040
 	default "waveshare-rp2040-lcd-1.28" if ARCH_BOARD_WAVESHARE_RP2040_LCD_1_28
+  default "rakwireless-rak11310"      if ARCH_BOARD_RAKWIRELESS_RAK11310
 	default "raspberrypi-pico-2"        if ARCH_BOARD_RASPBERRYPI_PICO_2
 	default "pimoroni-pico-2-plus"      if ARCH_BOARD_PIMORONI_PICO_2_PLUS
 	default "w5500-evb-pico"            if ARCH_BOARD_W5500_EVB_PICO
@@ -3971,6 +3982,9 @@ endif
 if ARCH_BOARD_WAVESHARE_RP2040_ZERO
 source "boards/arm/rp2040/waveshare-rp2040-zero/Kconfig"
 endif
+if ARCH_BOARD_RAKWIRELESS_RAK11310
+source "boards/arm/rp2040/rakwireless-rak11310/Kconfig"
+endif
 if ARCH_BOARD_RASPBERRYPI_PICO_2
 source "boards/arm/rp23xx/raspberrypi-pico-2/Kconfig"
 endif

boards/arm/rp2040/rakwireless-rak11310/Kconfig

@@ -0,0 +1,8 @@
+#
+# For a description of the syntax of this configuration file,
+# see the file kconfig-language.txt in the NuttX tools repository.
+#
+
+if ARCH_BOARD_RAKWIRELESS_RAK11310
+
+endif

boards/arm/rp2040/rakwireless-rak11310/configs/nsh-lora/defconfig

@@ -0,0 +1,84 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_LIBC_LONG_LONG is not set
+# CONFIG_NSH_ARGCAT is not set
+# CONFIG_NSH_CMDOPT_HEXDUMP is not set
+# CONFIG_NSH_DISABLE_DATE is not set
+# CONFIG_RP2040_UART0 is not set
+# CONFIG_STANDARD_SERIAL is not set
+CONFIG_ARCH="arm"
+CONFIG_ARCH_BOARD_CUSTOM=y
+CONFIG_ARCH_BOARD_CUSTOM_DIR="/boards/arm/rp2040/rakwireless-rak11310"
+CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
+CONFIG_ARCH_BOARD_CUSTOM_NAME="rakwireless-rak11310"
+CONFIG_ARCH_CHIP="rp2040"
+CONFIG_ARCH_CHIP_RP2040=y
+CONFIG_ARCH_RAMVECTORS=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_BOARDCTL_RESET=y
+CONFIG_BOARD_LOOPSPERMSEC=10450
+CONFIG_BUILTIN=y
+CONFIG_DEBUG_DMA=y
+CONFIG_DEBUG_DMA_ERROR=y
+CONFIG_DEBUG_DMA_INFO=y
+CONFIG_DEBUG_DMA_WARN=y
+CONFIG_DEBUG_FEATURES=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ERROR=y
+CONFIG_DEBUG_FS_WARN=y
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_GPIO=y
+CONFIG_DEBUG_GPIO_ERROR=y
+CONFIG_DEBUG_GPIO_INFO=y
+CONFIG_DEBUG_GPIO_WARN=y
+CONFIG_DEBUG_IRQ=y
+CONFIG_DEBUG_IRQ_ERROR=y
+CONFIG_DEBUG_IRQ_INFO=y
+CONFIG_DEBUG_IRQ_WARN=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DISABLE_POSIX_TIMERS=y
+CONFIG_DRIVERS_LPWAN=y
+CONFIG_DRIVERS_WIRELESS=y
+CONFIG_EXAMPLES_HELLO=y
+CONFIG_EXAMPLES_SX126X=y
+CONFIG_EXAMPLES_SX126X_RFFREQ=869252000
+CONFIG_EXAMPLES_SX126X_TXPOWER=22
+CONFIG_FS_PROCFS=y
+CONFIG_FS_PROCFS_REGISTER=y
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_LPWAN_SX126X=y
+CONFIG_LPWAN_SX126X_RFFREQ_DEFAULT=868000000
+CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_READLINE=y
+CONFIG_RAM_SIZE=270336
+CONFIG_RAM_START=0x20000000
+CONFIG_READLINE_CMD_HISTORY=y
+CONFIG_RP2040_FLASH_FILE_SYSTEM=y
+CONFIG_RP2040_SPI1=y
+CONFIG_RP2040_SPI1_CS_GPIO=13
+CONFIG_RP2040_SPI1_RX_GPIO=12
+CONFIG_RP2040_SPI=y
+CONFIG_RP2040_UART1=y
+CONFIG_RP2040_UART1_RX_GPIO=5
+CONFIG_RP2040_UART1_TX_GPIO=4
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_HPWORK=y
+CONFIG_SCHED_LPWORK=y
+CONFIG_SCHED_WAITPID=y
+CONFIG_SMARTFS_ALIGNED_ACCESS=y
+CONFIG_START_DAY=9
+CONFIG_START_MONTH=2
+CONFIG_START_YEAR=2021
+CONFIG_SYSLOG_CONSOLE=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_TESTING_GETPRIME=y
+CONFIG_TESTING_OSTEST=y
+CONFIG_UART1_SERIAL_CONSOLE=y
+CONFIG_WQUEUE_NOTIFIER=y

boards/arm/rp2040/rakwireless-rak11310/configs/nsh-lora/old defconfig

@@ -0,0 +1,71 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_LIBC_LONG_LONG is not set
+# CONFIG_NSH_ARGCAT is not set
+# CONFIG_NSH_CMDOPT_HEXDUMP is not set
+# CONFIG_NSH_DISABLE_DATE is not set
+# CONFIG_RP2040_UART0 is not set
+# CONFIG_STANDARD_SERIAL is not set
+CONFIG_ARCH="arm"
+CONFIG_ARCH_BOARD_CUSTOM=y
+CONFIG_ARCH_BOARD_CUSTOM_DIR="/boards/arm/rp2040/rakwireless-rak11310"
+CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
+CONFIG_ARCH_BOARD_CUSTOM_NAME="rakwireless-rak11310"
+CONFIG_ARCH_CHIP="rp2040"
+CONFIG_ARCH_CHIP_RP2040=y
+CONFIG_ARCH_RAMVECTORS=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_BOARDCTL_RESET=y
+CONFIG_BOARD_LOOPSPERMSEC=10450
+CONFIG_BUILTIN=y
+CONFIG_DEBUG_DMA=y
+CONFIG_DEBUG_DMA_ERROR=y
+CONFIG_DEBUG_DMA_INFO=y
+CONFIG_DEBUG_DMA_WARN=y
+CONFIG_DEBUG_FEATURES=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ERROR=y
+CONFIG_DEBUG_FS_INFO=y
+CONFIG_DEBUG_FS_WARN=y
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_GPIO=y
+CONFIG_DEBUG_GPIO_ERROR=y
+CONFIG_DEBUG_GPIO_INFO=y
+CONFIG_DEBUG_GPIO_WARN=y
+CONFIG_DEBUG_IRQ=y
+CONFIG_DEBUG_IRQ_ERROR=y
+CONFIG_DEBUG_IRQ_INFO=y
+CONFIG_DEBUG_IRQ_WARN=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DISABLE_POSIX_TIMERS=y
+CONFIG_EXAMPLES_HELLO=y
+CONFIG_FS_PROCFS=y
+CONFIG_FS_PROCFS_REGISTER=y
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_READLINE=y
+CONFIG_RAM_SIZE=270336
+CONFIG_RAM_START=0x20000000
+CONFIG_READLINE_CMD_HISTORY=y
+CONFIG_RP2040_FLASH_FILE_SYSTEM=y
+CONFIG_RP2040_UART1=y
+CONFIG_RP2040_UART1_RX_GPIO=5
+CONFIG_RP2040_UART1_TX_GPIO=4
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_WAITPID=y
+CONFIG_SMARTFS_ALIGNED_ACCESS=y
+CONFIG_START_DAY=9
+CONFIG_START_MONTH=2
+CONFIG_START_YEAR=2021
+CONFIG_SYSLOG_CONSOLE=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_TESTING_GETPRIME=y
+CONFIG_TESTING_OSTEST=y
+CONFIG_UART1_SERIAL_CONSOLE=y

boards/arm/rp2040/rakwireless-rak11310/configs/nsh-usb-lora/defconfig

@@ -0,0 +1,51 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_DEV_CONSOLE is not set
+# CONFIG_LIBC_LONG_LONG is not set
+# CONFIG_NSH_ARGCAT is not set
+# CONFIG_NSH_CMDOPT_HEXDUMP is not set
+# CONFIG_NSH_DISABLE_DATE is not set
+# CONFIG_NSH_DISABLE_LOSMART is not set
+# CONFIG_RP2040_UART0 is not set
+CONFIG_ARCH="arm"
+CONFIG_ARCH_BOARD="raspberrypi-pico"
+CONFIG_ARCH_BOARD_RASPBERRYPI_PICO=y
+CONFIG_ARCH_CHIP="rp2040"
+CONFIG_ARCH_CHIP_RP2040=y
+CONFIG_ARCH_RAMVECTORS=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_BOARDCTL_RESET=y
+CONFIG_BOARD_LOOPSPERMSEC=10450
+CONFIG_BUILTIN=y
+CONFIG_CDCACM=y
+CONFIG_CDCACM_CONSOLE=y
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DISABLE_POSIX_TIMERS=y
+CONFIG_EXAMPLES_HELLO=y
+CONFIG_FS_PROCFS=y
+CONFIG_FS_PROCFS_REGISTER=y
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_READLINE=y
+CONFIG_NSH_USBCONSOLE=y
+CONFIG_RAM_SIZE=270336
+CONFIG_RAM_START=0x20000000
+CONFIG_READLINE_CMD_HISTORY=y
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_WAITPID=y
+CONFIG_START_DAY=9
+CONFIG_START_MONTH=2
+CONFIG_START_YEAR=2021
+CONFIG_SYSTEM_NSH=y
+CONFIG_TESTING_GETPRIME=y
+CONFIG_TESTING_OSTEST=y
+CONFIG_USBDEV=y
+CONFIG_USBDEV_BUSPOWERED=y