17cbf256d1
corrected defines needed when parity is used
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When the parity control is enabled, the computed parity is inserted at the MSB position (9th bit if M=1; 8th bit if M=0) and parity is checked on the received data. This excludes 9 bit long words + parity bit.
2015-11-19 11:50:13 +01:00
842d8ee580
Manually updated fix by @jcw for serial usb slow down
2015-11-05 20:28:09 +11:00
85eb51aacb
wait for time to elapse instead of a cycle-counting loop
2015-10-31 16:25:42 +01:00
07cf09a358
Merge pull request #128 from Serasidis/master
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Added missing Ethernet library files to STM32F1 (note the same needs to be done to GD32F1 eventually)
2015-10-31 16:36:34 +11:00
a56c92e0f4
Added missing Ethernet library files
2015-10-29 21:19:47 +02:00
784c7beac5
Added _BV macro fro AVR compatibility
2015-10-27 21:06:00 +11:00
73f2301cad
Timer as Encoder
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Added support to use HardwareTimer as an encoder input
2015-09-11 15:24:37 +01:00
88d2457f30
STM32F1 core: Implemented changes already made to the GD32F1 core to use F_CPU instead of hard coded values for 72000000 and (F_CPU -1) instead of 71999999 and to replace other hard coded values related to the clock freqency. Also updated the code so that the USB clock was disabled in setup_clock_prescalers to allow it to be changed in that function during initialisation, in case altermative prescaler values for USB are required, e.g. for operation at 48Mhz
2015-09-06 07:51:40 +10:00
7564830669
Edits to move pinmap to flash
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Initial comit, not tested, but copied from previous working folder.
2015-08-25 00:02:57 -05:00
572b311c3a
Fixed formatting to match existing style + Hardwire comments
2015-08-01 19:09:43 +01:00
3b8b7a79f4
Bugfix for HardWire/I2C + configured/compiled dfu-util to work on Linux again
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- Fixed 0 byte payload bug, stopping HardWire from sending only addresses to scan for devices
- Fixed I2C bug accessing wrong status register for error flags
- Improved Hardwire endTransmission() return flags to correspond with the actual I2C failure status
- Removed dos endings from dfu-util autogen script breaking compilation
2015-08-01 18:58:14 +01:00
6d18be66ad
Move Timer ISR handlers from timer_f1.c to timer.c to resolve linker issue in which some ISR's were not being linked even though they were being used
2015-07-05 22:38:47 +10:00
1d7a0bc21b
Fix issue with default SPI pin definitions in wirish.h being incorrect (as they were the pin definitions for AVR boards). wirish.h now uses the pin definitions defined in board.h for whatever variant is selected
2015-07-05 03:08:34 +10:00
657d6dae02
Alternative / better fix provided by @pico based on work by @victor_pv. Commented out AF REMAP of NSS in spi_f1.c
2015-06-10 10:33:13 +10:00
ece9c3681d
Added code to 'get' the gpio mode of a pin, and have used it in SPIClass::begin() to store and reinstate the pin mode of the SPI NSS pin. This is a work around for 'features' in the STM32 silicon, which seem to change the GPIO mode of the SPI NSS (hardware - 'Software Select' pin)
2015-06-10 10:25:22 +10:00
f337329c89
Undid changes to isrs.s from last merge (its not practical to undo the remove, its easier just to replace the file in question with the older / working version
2015-06-02 08:05:32 +10:00
97604fe455
Replaced isrs.s with new version from victor_pv with improved system for weak refs to isr handlers
2015-06-01 19:19:37 +10:00
164c8065c8
Weakrefs used instead of weaks in isrs.S
2015-05-31 09:10:31 -05:00
912098d5b8
Updated with commits that had been applied to Leaflabs:libmaple since the original copy of the repo was taken (by BobC) in Nov 2014
2015-05-31 18:06:19 +10:00
29f7cc74b4
Merge branch 'master' into move_serial_config_to_variants
2015-05-31 15:28:16 +10:00
a1fdae2817
Made changes for Nucleo F103RB and Generic STM32F103C . Note this commit only works with these 2 boards, on all others Serial will not compile
2015-05-28 17:38:59 +10:00
39787f73e7
Changed isrs.s with update from Rick Kimball to fix issue with hardware timers when not using the --whole-archive flag in the build flags. also changed platform.txt to remove --whole-archive
2015-05-26 14:50:37 +10:00
1c99387a1b
Manually implemented part of #47 in print.cpp
2015-05-23 08:13:23 +10:00
e3d460d566
Added STM32F103V series boards from files supplied by VictorPV (after updating to latest changes to -DSERIAL_USB etc) , also added victors experimental USB reset code - which partially works !
2015-05-13 20:33:30 +10:00
2ab2e5cac7
Changed definition for BOARD_HAVE_SERIALUSB so its always true (1) so that compiling in of SERIAL_USB is just controlled by the -DSERIAL_USB flag and not reliant on the DISC pin defintions. Also added experimental code into the ZET to reset USB on startup - this is not fully working, but doesnt seem to cause any ill effects
2015-05-13 19:31:23 +10:00
115bb6ebbf
Added pulseIn API function
2015-05-09 15:11:35 +10:00
fddefc13a9
Separated USB Serial functionality definitions from the BOOTLOADER_maple definition, so that generic boards can use USB serial without needing to have the bootloader and the disconnect hardware. NOTE. I have only tested the SERIAL_USB on the F103ZE board, it may not work on other generic boards
2015-04-25 15:28:45 +10:00
badf7057f0
Removed BOARD_LED_PIN and button pin definitions as they are not core Arduino API definitions and they were causing confusion on users of generic stm32 boards which don't all have an LED and even if they have an LED, the pin it is on is not always on the same pin depending on the model of generic board
2015-04-25 10:41:27 +10:00
7b980c433e
Fix for missing UART 4 and 5 from STM32F104RE and STM32F103Z series boards. Note this code has not been fully tested
2015-04-20 09:50:33 +10:00
6fec429e99
Made new generic STM32F103C board variant based on Maple mini. This is a work in process. It seems to work, but needs more tidying up ;-)
2015-04-14 20:18:37 +10:00
5dcfa4f1b0
Removed non standard functions togglePin, toggleLED,isButtonPressed, and waitForButtonPress. And updated all examples that used these, to use other functions. Note togglePin was used internally in shiftOut. Also note, that some of these functions were replaced by the code that was inside the non standard function e.g inside togglePin. In the longer term these internal maple function calls need to be replaced by high level Arduino API calls like digitalRead and digitalWrite where applicable
2015-04-07 20:57:51 +10:00
425e9e0895
Added bool type, typedefed to boolean. Also found error where unit8 had been typedefed to boolean and then re-typedefed to byte - which has now been fixed
2015-03-18 20:39:17 +11:00
f21592574f
Added serial config parameter support to HardwareSerial :: begin(), so that word length (of 8 or 9 bits), parity (None, Even or Odd) and 1 or 2 stop bits can now be set. Note the STM32 doesnt support all the word lengths supprted by AVR or SAM e.g. the hardware doesnt support 5,6 or 7 bit word lengths.
2015-03-04 22:59:11 +11:00
29c5d538da
Added missing include to avr/dostrf.h in wirish.h so that dtostrf can be used without needing to include that file
2015-03-04 22:30:57 +11:00
244674ca81
Added dummy parameter to HardwareSerial begin() for device config. This is a work in progress, the config value is not used to control the hardware yet
2015-03-04 10:02:44 +11:00
5f83c13285
renamed top level folder STM32F1XX to STM32F1 to correspond to other top level folder names e.g. STM32F3 and STM32F4
2015-02-24 20:13:04 +11:00
stevstrong
Roger Clark
Jean-Claude Wippler
Vassilis Serasidis
rogerclarkmelbourne
Bubulindo
victorpv
Fergus