updates the changelog for 2.0.0-alpha.1

Author: avtolstoy

CHANGELOG.md

@@ -1,3 +1,44 @@
+## 2.0.0-alpha.1, 2.0.0-alpha.2
+
+### BREAKING CHANGES
+
+- Mesh support removed. 2.x+ DeviceOS releases no longer have Mesh capabilities [#2068](https://github.com/particle-iot/device-os/pull/2068)
+- Xenon platform support removed. 2.x+ DeviceOS releases no longer support Xenons [#2068](https://github.com/particle-iot/device-os/pull/2068)
+- Minimum ARM GCC version required increased to 9.2.1 [#2123](https://github.com/particle-iot/device-os/pull/2123)
+
+### FEATURES
+
+- [Gen 3] Warm bootup of cellular modems and cellular connectivity resumption [#2102](https://github.com/particle-iot/device-os/pull/2102)
+- Support for compressed / combined binaries in OTA updates [#2097](https://github.com/particle-iot/device-os/pull/2097)
+- ARM GCC 9 support [#2103](https://github.com/particle-iot/device-os/pull/2103)
+- Device-initiated describe messages [#2024](https://github.com/particle-iot/device-os/pull/2024)
+- Notify the cloud about planned disconnections [#1899](https://github.com/particle-iot/device-os/pull/1899)
+
+### ENHANCEMENTS
+
+- [Gen 3] System thread wakeup on cloud data [#2113](https://github.com/particle-iot/device-os/pull/2113)
+- [Argon] Hide unsupported WiFi wiring APIs [#2120](https://github.com/particle-iot/device-os/pull/2120)
+- [B5 SoM / Tracker] Disable 2G fallback for BG96-based devices [#2112](https://github.com/particle-iot/device-os/pull/2112)
+- [wiring] Changes default I2C timeouts when communicating with FuelGauge and PMIC to more manageable values [#2096](https://github.com/particle-iot/device-os/pull/2096)
+- [wiring] Propagate low-level I2C errors in `FuelGauge` methods [#2094](https://github.com/particle-iot/device-os/pull/2094)
+- [Gen 3] Network stack enhancements [#2079](https://github.com/particle-iot/device-os/pull/2079)
+- Send describe messages as confirmable CoAP messages [#2024](https://github.com/particle-iot/device-os/pull/2024)
+- [Argon] OTA adjustments [#2045](https://github.com/particle-iot/device-os/pull/2045)
+- Remove support for unused control requests [#2064](https://github.com/particle-iot/device-os/pull/2064)
+- RTC HAL refactoring to increase time-keeping precision [#2123](https://github.com/particle-iot/device-os/pull/2123)
+- Y2k38 `time_t` size change adjustments [#2123](https://github.com/particle-iot/device-os/pull/2123)
+- [wiring] Refactor wiring `Time` class to use reentrant versions of libc time functions [#2123](https://github.com/particle-iot/device-os/pull/2123)
+
+### BUGFIXES
+
+- [Cellular] Fixes the issue that FuelGauge doesn't work as expected after being woken up [#2116](https://github.com/particle-iot/device-os/pull/2116)
+- [Electron] Fixes buffer overrun in modem hal [#2115](https://github.com/particle-iot/device-os/pull/2115)
+- [WiFi] `WiFiCredentials::setSecurity()` should be taking wiring security type (e.g. `WPA2` instead of `WLAN_SEC_WPA2`) [#2098](https://github.com/particle-iot/device-os/pull/2098)
+- [Boron] Fixes SARA R4 power on sequence where the default attempt should be made with runtime baudrate [#2107](https://github.com/particle-iot/device-os/pull/2107)
+- [Gen 2] Fixes an issue with I2C bus pins driven low if building with JTAG/SWD enabled [#2080](https://github.com/particle-iot/device-os/pull/2080)
+- [Boron] Fixes an issue with SARA R4 modems on LTE Borons becoming unresponsive when sending substantial amount of network data continuously [#2100](https://github.com/particle-iot/device-os/pull/2100)
+- Fix session resumption in `AUTOMATIC` system mode [#2024](https://github.com/particle-iot/device-os/pull/2024)
+
 ## 1.5.3-tracker.1
 
 ### FEATURES

build/release.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -o errexit -o pipefail -o noclobber -o nounset
 
-VERSION="2.0.0-alpha.1"
+VERSION="2.0.0-alpha.2"
 
 function display_help ()
 {

build/version.mk

@@ -1,7 +1,7 @@
-VERSION_STRING = 2.0.0-alpha.1
+VERSION_STRING = 2.0.0-alpha.2
 
 # PRODUCT_FIRMWARE_VERSION reported by default
 # FIXME: Unclear if this is used, PRODUCT_FIRMWARE_VERSION defaults to 65535 every release
-VERSION = 2000
+VERSION = 2001
 
 CFLAGS += -DSYSTEM_VERSION_STRING=$(VERSION_STRING)

modules/shared/system_module_version.mk

@@ -1,6 +1,6 @@
 # Skip to next 100 every v0.x.0 release (e.g. 108 for v0.6.2 to 200 for v0.7.0-rc.1)
 # Bump by 1 for every prerelease or release with the same v0.x.* base.
-COMMON_MODULE_VERSION ?= 2000
+COMMON_MODULE_VERSION ?= 2001
 SYSTEM_PART1_MODULE_VERSION ?= $(COMMON_MODULE_VERSION)
 SYSTEM_PART2_MODULE_VERSION ?= $(COMMON_MODULE_VERSION)
 SYSTEM_PART3_MODULE_VERSION ?= $(COMMON_MODULE_VERSION)

system/inc/system_version.h

@@ -154,7 +154,8 @@ extern "C" {
 #define SYSTEM_VERSION_v152         SYSTEM_VERSION_DEFAULT(1, 5, 2)
 #define SYSTEM_VERSION_v153TRACKER1 SYSTEM_VERSION_RC(1, 5, 3, 1)
 #define SYSTEM_VERSION_v200ALPHA1   SYSTEM_VERSION_ALPHA(2, 0, 0, 1)
-#define SYSTEM_VERSION SYSTEM_VERSION_v200ALPHA1
+#define SYSTEM_VERSION_v200ALPHA2   SYSTEM_VERSION_ALPHA(2, 0, 0, 2)
+#define SYSTEM_VERSION SYSTEM_VERSION_v200ALPHA2
 
 /**
  * Previously we would set the least significant byte to 0 for the final release, but to make
@@ -273,6 +274,7 @@ extern "C" {
 #define SYSTEM_VERSION_152
 #define SYSTEM_VERSION_153TRACKER1
 #define SYSTEM_VERSION_200ALPHA1
+#define SYSTEM_VERSION_200ALPHA2
 
 typedef struct __attribute__((packed)) SystemVersionInfo
 {

system/system-versions.md

@@ -119,7 +119,8 @@
 | 501 | 1511 | 1.5.1         |       Photon, P1, Electron, Xenon, Argon, Boron, B SoM, B5 SoM |
 | 502 | 1512 | 1.5.2         |       Photon, P1, Electron, Xenon, Argon, Boron, B SoM, B5 SoM |
 | 502 | 1513 | 1.5.3-tracker.1 |     Tracker |
-| 1000 | 2000 | 2.0.0-alpha.1 |      Photon, P1, Electron, Xenon, Argon, Boron, B SoM, B5 SoM, Tracker |
+| 1000 | 2000 | 2.0.0-alpha.1 |      Photon, P1, Electron, Argon, Boron, B SoM, B5 SoM, Tracker |
+| 1000 | 2001 | 2.0.0-alpha.2 |      Photon, P1, Electron, Argon, Boron, B SoM, B5 SoM, Tracker |
 
 [1] For 0.8.0-rc.1, The v101 bootloader was also released in the Github releases as v200. Thus the next released bootloader in the 0.8.x line should be v201. As of 4/5/2018: 22 device had v200 bootloaders.