Add build script and hook it into Travis

.gitignore

@@ -53,3 +53,4 @@ dkms.conf
 
 src/segger/Output
 _build-*/
+bin/

.travis.yml

@@ -0,0 +1,28 @@
+sudo: required
+dist: xenial
+language: c
+compiler:
+  - gcc
+
+deploy:
+  provider: releases
+  api_key:
+    secure: "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"
+  file:
+  - $(ls -d1 bin/*/* | tr "\n" ":")
+  skip_cleanup: true
+  draft: true
+  on:
+    tags: true
+
+before_script:
+  - (wget https://s3.amazonaws.com/adafruit-circuit-python/gcc-arm-embedded_7-2018q2-1~xenial1_amd64.deb && sudo dpkg -i gcc-arm-embedded*_amd64.deb)
+  - pip3 install --user adafruit-nrfutil
+
+  # report some good version numbers to the build
+  - gcc --version
+  - arm-none-eabi-gcc --version
+  - python3 --version
+
+script:
+  - python3 tools/build_all.py

Makefile

@@ -31,7 +31,6 @@ SD_API_PATH     = $(SD_PATH)/$(SD_FILENAME)_API
 SD_HEX          = $(SD_PATH)/$(SD_FILENAME)_softdevice.hex
 
 LD_FILE   			= $(SRC_PATH)/linker/$(SD_NAME)_v$(SD_VER1).ld
-OUTPUT_FILENAME = $(BOARD)_bootloader
 
 MERGED_FNAME   = $(OUTPUT_FILENAME)_$(SD_NAME)_$(SD_VERSION_FULL)
 RELEASE_DIR     = bin/$(BOARD)/$(SD_VERSION_FULL)
@@ -39,6 +38,10 @@ RELEASE_DIR     = bin/$(BOARD)/$(SD_VERSION_FULL)
 
 MK_DIS_FIRMWARE = "$(SD_NAME) $(SD_VERSION) r$(SD_VER4)"
 
+GIT_VERSION = $(shell git describe --dirty --always --tags)
+GIT_SUBMODULE_VERSIONS = $(shell git submodule status | cut -d' ' -f3,4 | paste -s -d" " -)
+
+OUTPUT_FILENAME = $(BOARD)_bootloader-$(GIT_VERSION)
 #******************************************************************************
 # Tool configure
 #******************************************************************************
@@ -265,6 +268,8 @@ CFLAGS += -DFLOAT_ABI_HARD
 CFLAGS += -DMK_DIS_FIRMWARE='$(MK_DIS_FIRMWARE)'
 CFLAGS += -DDFU_APP_DATA_RESERVED=7*4096
 
+CFLAGS += -DUF2_VERSION='"$(GIT_VERSION) $(GIT_SUBMODULE_VERSIONS) $(SD_NAME) $(SD_VERSION) r$(SD_VER4)"'
+
 CFLAGS += -DBOARD_$(shell echo $(BOARD) | tr '[:lower:]' '[:upper:]')
 
 ifneq ($(IS_NRF52840),)

README.md

@@ -1,11 +1,14 @@
 # Adafruit Bluefruit nRF52 Bootloader
 
-This is a CDC/DFU/UF2 bootloader for Adafruit nRF52 boards and Nordic development boards.
+This is a CDC/DFU/UF2 bootloader for nRF52 boards.
 
 - [Adafruit Feather nRF52832](https://www.adafruit.com/product/3406)
 - Adafruit Feather nRF52840 Express
 - Nordic nRF52840DK PCA10056
 - Nordic nRF52840DK PCA10059 ("Dongle")
+- Particle Argon
+- Particle Boron
+- Particle Xenon
 
 UF2 is an easy-to-use bootloader that appears as a flash drive. You can just copy `.uf2`-format
 application images to the flash drive to load new firmware.
@@ -84,24 +87,7 @@ To upgrade with dfu serial
 make BOARD=feather_nrf52840_express VERSION=6.1.1r0 dfu-flash
 ```
 
-Pre-builtin binaries are in the `bin` directory:
-
-```
-bin/feather_nrf52832/
-  2.0.1
-  5.0.0
-  6.1.0r0
-
-bin/feather_nrf52840_express
-  6.1.0r0
-
-bin/pca10056:
-  6.1.0r0
-
-bin/pca10059:
-  6.1.0r0
-```
-
+Pre-builtin binaries are available on GitHub releases.
 
 Note: The bootloader can be downgraded. Since the binary release is a merged version of
 of both bootloader and the Nordic SoftDevice, you can freely upgrade/downgrade to any version you like.

src/boards.c

@@ -45,12 +45,11 @@
 #define SCHED_MAX_EVENT_DATA_SIZE           sizeof(app_timer_event_t)        /**< Maximum size of scheduler events. */
 #define SCHED_QUEUE_SIZE                    30                               /**< Maximum number of events in the scheduler queue. */
 
-//------------- IMPLEMENTATION -------------//
-#ifdef OUTPUT_500HZ_PIN
-void init_clock_pwm(uint32_t pin);
-void clock_pwm_teardown(void);
+#if defined(LED_NEOPIXEL) || defined(LED_RGB_RED_PIN)
+  void neopixel_write(uint8_t *pixels);
 #endif
 
+//------------- IMPLEMENTATION -------------//
 void board_init(void)
 {
   // stop LF clock just in case we jump from application without reset
@@ -240,16 +239,25 @@ void led_state(uint32_t state)
         default:
         break;
     }
+    uint8_t* final_color = NULL;
     new_rgb_color &= BOARD_RGB_BRIGHTNESS;
     if (temp_color != 0){
-        neopixel_write((uint8_t*)&temp_color);
+        temp_color &= BOARD_RGB_BRIGHTNESS;
+        final_color = (uint8_t*)&temp_color;
         temp_color_active = true;
     } else if (new_rgb_color != rgb_color) {
-        neopixel_write((uint8_t*)&new_rgb_color);
+        final_color = (uint8_t*)&new_rgb_color;
         rgb_color = new_rgb_color;
     } else if (temp_color_active) {
-        neopixel_write((uint8_t*)&rgb_color);
+        final_color = (uint8_t*)&rgb_color;
     }
+    #if LED_NEOPIXEL || defined(LED_RGB_RED)
+    if (final_color != NULL) {
+        neopixel_write(final_color);
+    }
+    #else
+    (void) final_color;
+    #endif
 }
 
 #if LED_NEOPIXEL
@@ -377,9 +385,3 @@ void neopixel_write (uint8_t *pixels)
   led_pwm_duty_cycle(LED_RGB_BLUE, pixels[0]);
 }
 #endif
-
-#if !LED_NEOPIXEL && !defined(LED_RGB_RED)
-void neopixel_write(uint8_t* pixels) {
-    (void) pixels;
-}
-#endif

src/boards.h

@@ -47,7 +47,7 @@
 // The secondary LED, when available, is usually blue.
 #define LED_SECONDARY 1
 
-// The internal
+// Internal status colors are masked by this brightness setting.
 #ifndef BOARD_RGB_BRIGHTNESS
 #define BOARD_RGB_BRIGHTNESS 0x101010
 #endif
@@ -84,10 +84,6 @@ void led_pwm_enable(uint32_t led_index);
 void led_state(uint32_t state);
 void led_tick(void);
 
-#if defined(LED_NEOPIXEL) || defined(LED_RGB_RED_PIN)
-  void neopixel_write(uint8_t *pixels);
-#endif
-
 //--------------------------------------------------------------------+
 // BUTTONS
 //--------------------------------------------------------------------+

src/boards/feather_nrf52832.h

@@ -42,7 +42,7 @@
  *------------------------------------------------------------------*/
 #define LEDS_NUMBER    2
 #define LED_PRIMARY_PIN  17 // Red
-#define LED_SECODARY_PIN 19 // Blue
+#define LED_SECONDARY_PIN 19 // Blue
 #define LED_STATE_ON   1
 
 /*------------------------------------------------------------------*/

src/boards/feather_nrf52840_express.h

@@ -66,12 +66,11 @@
 #define RTS_PIN_NUMBER 5
 #define HWFC           false
 
-#define OUTPUT_500HZ_PIN _PINNUM(0, 05) // A1
-
 // Used as model string in OTA mode
 #define DIS_MANUFACTURER  "Adafruit Industries"
 #define DIS_MODEL         "Bluefruit Feather nRF52840 Express"
 
 #define PRODUCT_NAME      "Adafruit Feather nRF52840 Express"
+#define VOLUME_LABEL      "FTHR840BOOT"
 
 #endif // _FEATHER52840_H

src/boards/particle_argon.h

@@ -42,10 +42,13 @@
 /*------------------------------------------------------------------*/
 /* LED
  *------------------------------------------------------------------*/
-#define LEDS_NUMBER    2
-#define LED_RED           _PINNUM(0, 13)
-#define LED_BLUE          _PINNUM(0, 15)
-#define LED_STATE_ON   0
+ #define LEDS_NUMBER    1
+ #define LED_PRIMARY_PIN           _PINNUM(1, 12)
+ #define LED_STATE_ON   0
+
+ #define LED_RGB_RED_PIN           _PINNUM(0, 13)
+ #define LED_RGB_GREEN_PIN         _PINNUM(0, 14)
+ #define LED_RGB_BLUE_PIN          _PINNUM(0, 15)
 
 /*------------------------------------------------------------------*/
 /* BUTTON

src/boards/particle_boron.h

@@ -66,8 +66,6 @@
 #define RTS_PIN_NUMBER 0
 #define HWFC           false
 
-#define OUTPUT_500HZ_PIN _PINNUM(0, 04) // A1
-
 // Used as model string in OTA mode
 #define DIS_MANUFACTURER  "Particle Industries"
 #define DIS_MODEL         "Boron"

src/boards/particle_xenon.h

@@ -42,10 +42,13 @@
 /*------------------------------------------------------------------*/
 /* LED
  *------------------------------------------------------------------*/
-#define LEDS_NUMBER    2
-#define LED_RED           _PINNUM(0, 13)
-#define LED_BLUE          _PINNUM(0, 15)
-#define LED_STATE_ON   0
+ #define LEDS_NUMBER    1
+ #define LED_PRIMARY_PIN           _PINNUM(1, 12)
+ #define LED_STATE_ON   0
+
+ #define LED_RGB_RED_PIN           _PINNUM(0, 13)
+ #define LED_RGB_GREEN_PIN         _PINNUM(0, 14)
+ #define LED_RGB_BLUE_PIN          _PINNUM(0, 15)
 
 /*------------------------------------------------------------------*/
 /* BUTTON

src/main.c

@@ -211,7 +211,7 @@ int main(void)
 
   led_state(STATE_BOOTLOADER_STARTED);
 
-  if ( dfu_start || !valid_app  || true)
+  if ( dfu_start || !valid_app )
   {
     if ( _ota_dfu )
     {

src/usb/uf2/uf2cfg.h

@@ -1,7 +1,5 @@
 #include "boards.h"
 
-#define UF2_VERSION        "1.00"
-
 #ifndef PRODUCT_NAME
   #define PRODUCT_NAME     DIS_MODEL
 #endif

tools/build_all.py

@@ -0,0 +1,55 @@
+import os
+import shutil
+import sys
+import subprocess
+import time
+
+subprocess.run("rm -rf _build*", shell=True)
+subprocess.run("rm -rf bin/*", shell=True)
+
+PARALLEL = "-j 5"
+travis = False
+if "TRAVIS" in os.environ and os.environ["TRAVIS"] == "true":
+    PARALLEL="-j 2"
+    travis = True
+
+exit_status = 0
+
+all_boards = []
+for entry in os.scandir("src/boards"):
+    if not entry.name.endswith(".h"):
+        print("Misplaced file in src/boards: {}\n".format(entry.name))
+        exit_status = 1
+        continue
+    all_boards.append(entry.name[:-2])
+
+#sha, version = build_info.get_version_info()
+
+for board in all_boards:
+    bin_directory = "bin/{}/".format(board)
+    os.makedirs(bin_directory, exist_ok=True)
+
+    start_time = time.monotonic()
+    make_result = subprocess.run("make BOARD={} combinehex genpkg".format(board), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    build_duration = time.monotonic() - start_time
+    success = "\033[32msucceeded\033[0m"
+    if make_result.returncode != 0:
+        exit_status = make_result.returncode
+        success = "\033[31mfailed\033[0m"
+
+    for entry in os.scandir("_build-{}".format(board)):
+        for extension in ["zip", "hex"]:
+            if entry.name.endswith(extension):
+                shutil.copy(entry.path, bin_directory)
+
+    if travis:
+        print('travis_fold:start:build-{}-{}\\r'.format(language, board))
+    print("Build {} took {:.2f}s and {}".format(board, build_duration, success))
+    if make_result.returncode != 0:
+        print(make_result.stdout.decode("utf-8"))
+    if travis:
+        print('travis_fold:end:build-{}-{}\\r'.format(language, board))
+
+    print()
+
+sys.exit(exit_status)