forked from arduino/ArduinoCore-samd
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CHANGELOG
221 lines (178 loc) · 9.46 KB
/
CHANGELOG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
SAMD CORE ?.?.?? ????.??.??
SAMD CORE 1.6.20 2018.11.28
* Replaced boolean type with bool in examples. Thanks @per1234
* Added c++ linker command to allow to include libstdc++ when linking. Thanks @helmut64
* CPX driver fixes. Thanks @dhalbert
* I2S: Changed library to use 8 MHz oscillator source if 48MHz divider does not fit in 8 bits
* UART: Added frame error handling
* USB: Fixed memory leak on reconnects
* SDU: Added support for Arduino M0. Thanks @jandrassy
* Added arduinoOTA upload keys for Arduino M0. Thanks @jandrassy
* USB: Fixed USB Host failures and fixed memory overwrite in USBHost. Thanks @gdsports
* USB: Added method to return USB error code. Thanks @MarkFischer
* CDC: Clear line state on end()
* USB: Added USB device end() method
* Removed requirement that the DAC is on A0. Thanks @GabrielNotman
* Added alternate ports 44, 45 to make the SWCLK and SWDIO pins available on the Zero. Thanks @helmut64
* Added defines for MKR pin layout
* Fixed freeze in tone()
* Added MKR NB 1500 variant and bootloader
* Increased the default serial buffer size to 256
SAMD CORE 1.6.19 2018.07.11
* Fixed bootloader tools for .org boards
* M0: Updated pin definitions for D6, D7 and D13 to match Zero
* SPI: Fixed interrupt mask to block. Thanks @ggajoch
* Added MKR WiFi 1010 variant and bootloader
* Updated Windows Drivers to 1.4.0 and re-signed Adafruit_Circuit_Playground_Express.inf
SAMD CORE 1.6.18 2018.03.05
* Wire: Added support for general call (broadcast)
* SPI: Added SPI.notUsingInterrupt(...) API
* Fixed build errors if variant disabled USB
* Wire: TX and RX buffers are now 256 bytes (previously was 64 bytes)
* Added samd21e sercom compatibility. Thanks @mitchellpontague
* Fixed lock ups when outputting to UART during ISR
* Wire: correct I2C frequency calculations, and allow variant to overide default pull up resistor rise time
* USB: Fixed build errors when CDC_ENABLED was not set. Thanks @gdsports
SAMD CORE 1.6.17 2017.11.29
* More accurate approximation for multiplication factor of PLL to make 48Mhz. Thanks @joverbee
* Fix changing trigger mode (RISING/FALLING/...) in attachInterrupt(..) during runtime. Thanks @joverbee
* Improved ISR response time. Thanks @joverbee
* USB power current can now be overridden in the variant. Thanks @awatterott
* UART's now support optional RTS and CTS pins defined in the variant.
* Added support for MKR GSM 1400 and MKR WAN 1300
SAMD CORE 1.6.16 2017.08.23
* Is now possible to use PWM on D7 (though it can't be used with PWM on D12 at the same time). Thanks @Adminius
* PWMs now can perform real 16-bit resolution if analogWriteResolution(16) is set. Thanks @Adminius
* USB CDC: fixed issue of available() getting stuck when receiving ZLP's
* Serial (UART) tx is now buffered.
* Improved CRYSTALLESS stability. Thanks @tannewt
* Some fixes to Adafruit Circuit Playground Express variant. Thanks @ladyada
* Updated Stream and Print class
* Native USB now supports USB Serial Number
* Fixed pgm_read_ptr compatibility macro. Thanks @nkrkv
SAMD CORE 1.6.15 2017.04.27
* Added missing Windows driver for MKRFox1200
* Added SDU support for MKRFox1200
SAMD CORE 1.6.14 2017.04.04
* Fixed platform definition for openocd
* Added bootloader definitions for MKRFox1200
* Added lowpower function on USB subsystem
SAMD CORE 1.6.13 2017.03.31
* Added SDU (SD card Updater) library.
* Fixed 8MHz clock being generated incorrectly. Thanks @keestux
SAMD CORE 1.6.12 2017.02.07
* Fixed type conflict of utoa function. Thanks @kbumsik
* Fixed pinMode(pin, OUTPUT) not working after analogRead(pin)
* Reenabled support for Tian
* Fixed signature for Adafruit Circuit Playground Express board
* Added CMSIS headers for SAML21 chip series. Thanks @aethaniel
SAMD CORE 1.6.11 2016.12.23
* Temporarily disabled support for Arduino Tian until an upload issue is fixed
SAMD CORE 1.6.10 2016.12.23
* Added .org boards
* Fixed MKRZero `build.board` property
* linker: .data section is now aligned to 16 bytes address
* Added support for CRYSTALLESS configurations (thanks @ladyada)
* Added Circuits Playground board
* Added method to automatically retrieve sketch start via linker variable
(see https://github.com/arduino/ArduinoCore-samd/pull/185)
* Fixed USBDevice.epBank1EnableTransferComplete method
* Adapted bootloader source code to CMSIS 4.5
SAMD CORE 1.6.9 2016.12.12
* MKR1000: Enabled PWM on pin 11, it is shared with pin A4
* SPI: Optimized SPI.transfer(...)
* Added linker flags for the ARM Math library
* Added new I2S library
* Bootloader: Check sketch vectors before waiting for double tap
* Upgraded CMSIS version to 4.5.0, and use new CMSIS-Atmel package
* Added Arduino MKRZero board.
SAMD CORE 1.6.8 2016.10.12
* Fixed regression on analogWrite. Thanks @bose-mdellisanti!
* Fixed regression on SerialUSB.available()
* C++ global constructors (if any) are now run after hardware initalization.
SAMD CORE 1.6.7 2016.09.28
* Fixed Serial.flush() blocking before any writes. Thanks @hangmoh
* Added snprintf_P to avr/pgmspace.h stub. Thanks @jantje
* Another small fix to String iterators. Thanks @Ivan-Perez @Chris--A
* Fixes SerialUSB.write(...) returning 0 instead of byte written
* Added Uart::availableForWrite()
* Added defines for RAMSTART, RAMSIZE, RAMEND
* Fixed writing LOW to a digital input pin blocking subsequent digitalRead attempts
* Fixed digitalWrite() unnecessarily activating the pull-up resistor
* Wire: Slave writes now use TX buffer
* Added getTimeout() method to Stream.
* Fixed glitch in PWM generation that may happen when calling analogWrite()
* PWM frequency is now 732.4Hz (before it was 187500.0Hz)
* Fixed PWM/analogwrite() not working on pin 13 on the Zero
* Improved reliability of SerialUSB under heavy load (this should solve
all issues with MKR1000/WiFi101 firmware updater on MacOSX)
* Improved SerialUSB.read() performance
* Added String::toDouble()
* Bootloader: LED now pulses and USB TX/RX blink on transfer (like Leonardo)
* Bootloader: enabled USB string descriptors
SAMD CORE 1.6.6 2016.05.19
* Fixed digitalPinToInterrupt() macro, now it works as documented.
* Added analogInputToDigitalPin macro
* Fixed NUM_DIGITAL_PINS for Zero Board.
* On-board RX-TX LEDs now blinks when there is activity on the native USB port
* Fixed platform.txt, the core now compiles again with Arduino IDE <=1.6.5. Thanks @per1234
* Fixed Wire.write(0x00) "ambiguos method" error
* String class now supports iterators. Thanks @Chris--A
* Remove enabling bootloader protection when burning bootloader. This enables WDT, so sketches do not work.
* Added remote upload for Yun-Shield
SAMD CORE 1.6.5 2016.04.02
* Added Arduino/Genuino MKR1000 board
* Set NVMCTRL.MANW bit to 1 (default is 0). This prevents accidental writes on program memory.
* Bootloader: Fixed wrong UART speed (regression)
* Fixed incorrect return value from Wire.available() when the receive buffer is not fully read.
* Added DAC0 definition in Arduino/Genuino Zero variant file.
* Enabled bootloader protection after "Burn bootloader".
SAMD CORE 1.6.4 2016.02.19
* Fixed Wire address setup when running as slave.
* Fixed String constructor when using floating point numbers.
* USBHost: fixed blocking USBHost.Task(). Thanks @bbx10
* USBHost: fixed some ASCII Control codes in keyboard controller. Thanks @bbx10
* USBHost: ported some minor fix from upstream UHS2. Thanks @bbx10
* USBHost: fixed wrong library initialization. Thanks @bbx10 @ladyada
* better interrupt handling in Serial::accept()
SAMD CORE 1.6.3 2016.02.15
* Added drivers for Arduino/Genuino MKR1000 board
* Fixed Wire master repeated start behaviour
* Added SerialUSB methods: readBreak(), baud(), stopbits(), paritytype(), numbits(), dtr(), rts()
* Added SPI.transfer16(..) method
* Bugfix: added missing Serial.begin(baud, config) method. Thanks @tuxedo0801
* Fixed Serial baudrate calculations for 1200bps. Thanks @TomKeddie
* Fixed Serial.flush() that now waits until the last bit has been sent. Thanks @TomKeddie
* Fixed Serial configuration for data-bit. Thanks @TomKeddie
* Bootloader: 32Khz external oscillator is now used, improves USB clock. Thanks @aethaniel
* Bootloader: Clean up of makefiles and file organization. Thanks @aethaniel
* Added PWM capability to pins A1/A2 of Arduino Zero.
* variant.h/cpp: PWM capability is now determined by PIN_ATTR_PWM combined with
PIN_ATTR_TIMER or PIN_ATTR_TIMER_ALT for timer selection.
* Small fix to USBHost example "USB_desc.ino". Thanks @bbx10
* USBHost: USB-Keyboard right shift key was ignored. Thanks @bbx10
* Wire library now support multiple instances in variant. Thanks @spiderkeys
* Ported some SerialUSB API (readBreak(), baud(), stopbits(), paritytype(), numbits(), dtr(), rts())
SAMD CORE 1.6.2 2015.11.03
* Fixed bug in delay calculations
* Fixed deadlock conditions in Wire. Thanks Erin Tomson
* Print not aborting on write() failure. Thanks @stickbreaker
* SPI can now be configured in variants. Thanks @aethaniel
* Implemented Wire.end
* Fixed external interrupt for pin 8 and 9
* Implemented Wire.setClock. Thanks @PaoloP74
* Wire: allow scanning bus via beginTransmission-endTransmission
* USB Device: big refactoring and bug fix
* USB Device: added PluggableUSB interface
* updated bossac to version 1.6.1-arduino
SAMD CORE 1.6.1 2015.07.21
* Added missing ATN pin definition
* Added missing bootloader key/value pair in boards.txt (this allows to burn bootloader with Sam-ICE too)
* Fixed min/max functions
* Fixed hooks for Cortex-M RTOS
* Fixed acknowledge of UART errors
* Enabled C11/C++11
* Fixed initialization in USB Device
* Updated bossac to version 1.6-arduino
SAMD CORE 1.6.0 2015.06.15
* First public release.