nrf/boards: Rename all nRF boards to use uppercase.

This is to match all the other ports.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>

ports/nrf/Makefile

@@ -4,8 +4,8 @@ ifdef BOARD_DIR
 # the path as the board name.
 BOARD ?= $(notdir $(BOARD_DIR:/=))
 else
-# If not given on the command line, then default to pca10040.
-BOARD ?= pca10040
+# If not given on the command line, then default to PCA10040.
+BOARD ?= PCA10040
 BOARD_DIR ?= boards/$(BOARD)
 endif
 

ports/nrf/README.md

@@ -41,7 +41,7 @@ This is a port of MicroPython to the Nordic Semiconductor nRF series of chips.
   * [PCA10056](http://www.nordicsemi.com/eng/Products/nRF52840-Preview-DK)
   * [PCA10059](https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-Dongle)
   * [Particle Xenon](https://docs.particle.io/xenon/)
-  * [nRF52840 MDK USB Dongle](boards/nrf52840-mdk-usb-dongle/README.md)
+  * [nRF52840 MDK USB Dongle](boards/NRF52840_MDK_USB_DONGLE/README.md)
 * nRF9160
   * [PCA10090](https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF9160-DK)
   * [Actinius Icarus](https://www.actinius.com/icarus)
@@ -63,8 +63,8 @@ By default, the PCA10040 (nrf52832) is used as compile target. To build and flas
 Alternatively the target board could be defined:
 
     make submodules
-    make BOARD=pca10040
-    make BOARD=pca10040 deploy
+    make BOARD=PCA10040
+    make BOARD=PCA10040 deploy
 
 ## Compile without LTO enabled
 
@@ -73,7 +73,7 @@ targets in the nrf-port. The `-flto` linker flag can be toggled easily by using
 the argument LTO when building. The example below shows how to disable LTO for
 the compilation:
 
-    make BOARD=pca10040 LTO=0
+    make BOARD=PCA10040 LTO=0
 
 **Note**: There have been several issues with use of LTO in conjunction with
 GNU ARM Embedded Toolchain 7.2.1/4Q17. It's recommended to use a toolchain after
@@ -88,11 +88,11 @@ First prepare the bluetooth folder by downloading Bluetooth LE stacks and header
 
 If the Bluetooth stacks has been downloaded, compile the target with the following command:
 
-    make BOARD=pca10040 SD=s132
+    make BOARD=PCA10040 SD=s132
 
 The **make sd** will trigger a flash of the bluetooth stack before that application is flashed. Note that **make sd** will perform a full erase of the chip, which could cause 3rd party bootloaders to also be wiped.
 
-    make BOARD=pca10040 SD=s132 sd
+    make BOARD=PCA10040 SD=s132 sd
 
 Note: further tuning of features to include in bluetooth or even setting up the device to use REPL over Bluetooth can be configured in the `bluetooth_conf.h`.
 
@@ -104,7 +104,7 @@ it in the specific target board's `mpconfigboard.mk`.
 
 For example:
 
-    make BOARD=pca10040 FROZEN_MANIFEST=path/to/manifest.py
+    make BOARD=PCA10040 FROZEN_MANIFEST=path/to/manifest.py
 
 In case of using the target board's makefile, add a line similar to this:
 
@@ -117,7 +117,7 @@ As the `oofatfs` module is not having header guards that can exclude the impleme
 
 For example:
 
-     make BOARD=pca10040 MICROPY_VFS_FAT=1
+     make BOARD=PCA10040 MICROPY_VFS_FAT=1
 
 ## Enable MICROPY_VFS_LFS1 or MICROPY_VFS_LFS2
 
@@ -127,7 +127,7 @@ or `MICROPY_VFS_LFS2` can be set. This will be in addition of setting
 
 For example:
 
-    make BOARD=pca10056 MICROPY_VFS_LFS2=1
+    make BOARD=PCA10056 MICROPY_VFS_LFS2=1
 
 ## Set file system size
 
@@ -141,7 +141,7 @@ linker script syntax as it is passed directly.
 For example, if we want to override the default file system size set by the
 linker scripts to use 256K:
 
-    make BOARD=pca10056 MICROPY_VFS_LFS2=1 FS_SIZE=256K
+    make BOARD=PCA10056 MICROPY_VFS_LFS2=1 FS_SIZE=256K
 
 Also note that changing this size between builds might cause loss of files
 present from a previous firmware as it will format the file system due to a new
@@ -151,25 +151,25 @@ location.
 
 Target Board (BOARD) | Bluetooth Stack (SD)    | Bluetooth Support      | Bootloader     | Default Flash Util
 ---------------------|-------------------------|------------------------|----------------|-------------------
-microbit             | s110                    | Peripheral             |                | [PyOCD](#pyocdopenocd-targets)
-pca10000             | s110                    | Peripheral             |                | [Segger](#segger-targets)
-pca10001             | s110                    | Peripheral             |                | [Segger](#segger-targets)
-pca10028             | s110                    | Peripheral             |                | [Segger](#segger-targets)
-pca10031             | s110                    | Peripheral             |                | [Segger](#segger-targets)
-wt51822_s4at         | s110                    | Peripheral             |                | Manual, see [datasheet](https://4tronix.co.uk/picobot2/WT51822-S4AT.pdf) for pinout
-pca10040             | s132                    | Peripheral and Central |                | [Segger](#segger-targets)
-feather52            | s132                    | Peripheral and Central |                | Manual, SWDIO and SWCLK solder points on the bottom side of the board
-arduino_primo        | s132                    | Peripheral and Central |                | [PyOCD](#pyocdopenocd-targets)
-ibk_blyst_nano       | s132                    | Peripheral and Central |                | [IDAP](#idap-midap-link-targets)
-idk_blyst_nano       | s132                    | Peripheral and Central |                | [IDAP](#idap-midap-link-targets)
-blueio_tag_evim      | s132                    | Peripheral and Central |                | [IDAP](#idap-midap-link-targets)
-evk_nina_b1          | s132                    | Peripheral and Central |                | [Segger](#segger-targets)
-pca10056             | s140                    | Peripheral and Central |                | [Segger](#segger-targets)
-pca10059             | s140                    | Peripheral and Central | OpenBootloader | [nrfutil](#nrfutil-targets)
-particle_xenon       | s140                    | Peripheral and Central |                | [Black Magic Probe](#black-magic-probe-targets)
-nrf52840-mdk-usb-dongle | s140                 | Peripheral and Central | OpenBootloader | [nrfutil](#nrfutil-targets)
-pca10090             | None (bsdlib.a)         | None (LTE/GNSS)        |                | [Segger](#segger-targets)
-actinius_icarus      | None (bsdlib.a)         | None (LTE/GNSS)        |                | [Segger](#segger-targets)
+MICROBIT             | s110                    | Peripheral             |                | [PyOCD](#pyocdopenocd-targets)
+PCA10000             | s110                    | Peripheral             |                | [Segger](#segger-targets)
+PCA10001             | s110                    | Peripheral             |                | [Segger](#segger-targets)
+PCA10028             | s110                    | Peripheral             |                | [Segger](#segger-targets)
+PCA10031             | s110                    | Peripheral             |                | [Segger](#segger-targets)
+WT51822_S4AT         | s110                    | Peripheral             |                | Manual, see [datasheet](https://4tronix.co.uk/picobot2/WT51822-S4AT.pdf) for pinout
+PCA10040             | s132                    | Peripheral and Central |                | [Segger](#segger-targets)
+FEATHER52            | s132                    | Peripheral and Central |                | Manual, SWDIO and SWCLK solder points on the bottom side of the board
+ARDUINO_PRIMO        | s132                    | Peripheral and Central |                | [PyOCD](#pyocdopenocd-targets)
+IBK_BLYST_NANO       | s132                    | Peripheral and Central |                | [IDAP](#idap-midap-link-targets)
+IDK_BLYST_NANO       | s132                    | Peripheral and Central |                | [IDAP](#idap-midap-link-targets)
+BLUEIO_TAG_EVIM      | s132                    | Peripheral and Central |                | [IDAP](#idap-midap-link-targets)
+EVK_NINA_B1          | s132                    | Peripheral and Central |                | [Segger](#segger-targets)
+PCA10056             | s140                    | Peripheral and Central |                | [Segger](#segger-targets)
+PCA10059             | s140                    | Peripheral and Central | OpenBootloader | [nrfutil](#nrfutil-targets)
+PARTICLE_XENON       | s140                    | Peripheral and Central |                | [Black Magic Probe](#black-magic-probe-targets)
+NRF52840_MDK_USB_DONGLE | s140                 | Peripheral and Central | OpenBootloader | [nrfutil](#nrfutil-targets)
+PCA10090             | None (bsdlib.a)         | None (LTE/GNSS)        |                | [Segger](#segger-targets)
+ACTINIUS_ICARUS      | None (bsdlib.a)         | None (LTE/GNSS)        |                | [Segger](#segger-targets)
 
 ## IDAP-M/IDAP-Link Targets
 
@@ -218,7 +218,7 @@ to trim of the MBR in case SoftDevice flashing is requested.
 `nrfutil` as flashing backend also requires a serial port parameter to be defined
 in addition to the `deploy` target of make. For example:
 
-    make BOARD=nrf52840-mdk-usb-dongle NRFUTIL_PORT=/dev/ttyACM0 deploy
+    make BOARD=NRF52840_MDK_USB_DONGLE NRFUTIL_PORT=/dev/ttyACM0 deploy
 
 If the target device is connected to `/dev/ttyACM0` serial port, the
 `NRFUTIL_PORT` parameter to make can be elided as it is the default serial
@@ -228,7 +228,7 @@ When enabling Bluetooth LE, as with the other flash utils, the SoftDevice
 needs to be flashed in the first firmware update. This can be done by issuing
 the `sd` target instead of `deploy`. For example:
 
-    make BOARD=nrf52840-mdk-usb-dongle SD=s140 NRFUTIL_PORT=/dev/ttyACM0 sd
+    make BOARD=NRF52840_MDK_USB_DONGLE SD=s140 NRFUTIL_PORT=/dev/ttyACM0 sd
 
 ## Bluetooth LE REPL
 

ports/nrf/boards/ARDUINO_NANO_33_BLE_SENSE/mpconfigboard.mk

@@ -4,7 +4,7 @@ MCU_SUB_VARIANT = nrf52840
 SOFTDEV_VERSION = 6.1.1
 SD=s140
 
-LD_FILES += boards/arduino_nano_33_ble_sense/nano_bootloader.ld boards/nrf52840_1M_256k.ld
+LD_FILES += boards/ARDUINO_NANO_33_BLE_SENSE/nano_bootloader.ld boards/nrf52840_1M_256k.ld
 
 NRF_DEFINES += -DNRF52840_XXAA
 

ports/nrf/boards/MICROBIT/modules/boardmodules.mk

@@ -1,4 +1,4 @@
-BOARD_MICROBIT_DIR = boards/microbit/modules
+BOARD_MICROBIT_DIR = boards/MICROBIT/modules
 
 INC += -I./$(BOARD_MICROBIT_DIR)
 CFLAGS += -DBOARD_SPECIFIC_MODULES

ports/nrf/boards/MICROBIT/mpconfigboard.mk

@@ -4,7 +4,7 @@ MCU_SUB_VARIANT = nrf51822
 SOFTDEV_VERSION = 8.0.0
 
 ifneq ($(SD),)
-LD_FILES += boards/microbit/custom_nrf51822_s110_microbit.ld
+LD_FILES += boards/MICROBIT/custom_nrf51822_s110_microbit.ld
 FROZEN_MANIFEST ?=
 else
 MICROPY_VFS_LFS2 = 1