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186 Commits

Author SHA1 Message Date
King Kévin 08cba3cd71 flash_internal: add emulated EEPROM functionnality 2020-01-03 18:13:05 +01:00
King Kévin 0a8b23069a flash_internal: minor, fix spacing 2020-01-03 18:13:00 +01:00
King Kévin 5ed491defb flash_internal: add page size method 2020-01-03 18:12:56 +01:00
King Kévin 822b66ea8f flash_internal: only flash relevant bits 2020-01-03 18:12:50 +01:00
King Kévin a6fb25b6c6 flash_internal: minor, update doc/comment 2020-01-03 18:12:44 +01:00
King Kévin fe16ad18cd flash_internal: minor, fix spacing 2020-01-03 18:09:12 +01:00
King Kévin d51c18ab5a doc: fix documentation 2020-01-03 00:16:59 +01:00
King Kévin 4c24fc126b print: add puts 2019-12-21 19:48:55 +01:00
King Kévin 1ea8b44b2b bootloader: use magic value in RAM instead of peripheral 2019-12-21 19:48:00 +01:00
King Kévin 20ad271b6a printf: minor, fix doc and spacing 2019-12-21 19:43:40 +01:00
King Kévin 0774eaa7b2 USB: minor, improve shutdown 2019-12-21 19:34:11 +01:00
King Kévin c8abc4ea70 printf: minor, fix doc 2019-12-21 19:34:11 +01:00
King Kévin 9f70665fbc i2c_master: minor, revert test change 2019-12-12 21:35:10 +01:00
King Kévin a751b95352 lcd_hd44780: add I2C backpack support 2019-12-12 21:31:51 +01:00
King Kévin e087ff744d i2c_master: fix line check 2019-12-12 21:31:51 +01:00
King Kévin 4588165370 usb_dfu: add serial to USB strings 2019-12-12 21:31:51 +01:00
King Kévin b899b4b26e usb_cdcacm: minor, update doc 2019-12-12 21:31:51 +01:00
King Kévin b0700538e3 usb_cdcacm: add serial in USB strings 2019-12-12 21:31:51 +01:00
King Kévin dd9f10c406 oled_ssd1306: fix doc and comments 2019-12-12 21:30:12 +01:00
King Kévin de66829811 i2c_master: minor, fix doc 2019-12-12 21:30:12 +01:00
King Kévin aabad269c4 oled_ssd1306: minor, update copyright 2019-12-12 21:30:12 +01:00
King Kévin 5bb15a2519 oled_ssd1306: I2C slave address is now a variable instead of constant 2019-12-12 21:30:12 +01:00
King Kévin 0f8b9e34b0 oled_ssd1306: minor, put spaces around comparators 2019-12-12 21:30:12 +01:00
King Kévin a46d35e6bd ir_nikon: add library to receive IR code or Nikon shutter remote 2019-08-13 21:47:49 +02:00
King Kévin 1133e6a296 HD44780: switch output from push pull to open drain 2019-06-18 16:20:24 +02:00
King Kévin babc3a5789 HD44780: add library to communication with Hitachi HD44780 LCD display controller 2019-06-18 13:53:14 +02:00
King Kévin 9d7903ab79 AS3935: add library to communicate with ams AS3935 lightning sensor over SPI 2019-06-18 13:51:55 +02:00
King Kévin 51d4d931ac UART: switch to faster default baud rate 921600 bps 2019-06-12 15:12:02 +02:00
King Kévin 77ea70aa3a terminal: fix signed overflow warning 2019-06-12 15:05:37 +02:00
King Kévin 204458145e terminal (minor): add spaces around operatot for more readability 2019-06-12 14:56:28 +02:00
King Kévin 6a3dc8b23a print (minor): rename print_data to print_xxd 2019-03-27 19:06:15 +01:00
King Kévin c7cb5b0f55 print (minor): add spaces around operator for readability 2019-03-27 18:50:29 +01:00
King Kévin e7f93bfeab print: add function to output data 2019-03-27 18:42:09 +01:00
King Kévin dbc395b3af menu (minor): add space around operators for readability 2019-03-26 19:52:46 +01:00
King Kévin 230151a102 (minor) remove trailing spaces 2019-03-26 19:27:40 +01:00
King Kévin b4612b03bb menu: add hex and bin arguments 2019-03-26 18:49:48 +01:00
King Kévin a82666e997 menu (minor): add space around operators for readability 2019-03-26 18:47:17 +01:00
King Kévin f37a6ee4ef I2C (minor): use CM3 assert instead if manual check 2019-03-26 18:35:46 +01:00
King Kévin 62b83fd34d I2C (minor): add space around operators for readability 2019-03-26 18:25:23 +01:00
King Kévin a50a181b86 I2C: fix read NACK 
NACKing in receive mode is different when 1, 2, or more bytes are
read.
see the reference manual for the cases and how to handle them.
 2019-03-26 18:12:22 +01:00
King Kévin bf2eca0401 I2C: add timeout to stop 
similar to the start condition, a timer will prevent it to block.
 2019-03-26 18:11:17 +01:00
King Kévin efbd228f8a I2C: don't clear ADDR after select 
to check if the slave has successfully been selected to read or
write and the master is in the corresponding receive or transmit
state, SR2 was checked.
but reading SR2 also cleared the ADDR bit, starting the read/write
transaction.
the check is done in the read/write methods anyway.
 2019-03-26 18:07:26 +01:00
King Kévin ef4685a9a3 I2C: don't block on reset 
when resetting the GPIO lines are toggles.
when this is not effective it used to block.
not it just warns the used it failed.
 2019-03-26 18:05:18 +01:00
King Kévin 396c7852e7 I2C: add timeout to send start condition 
sometimes the internal state f the I2C peripheral is confused,
and sending a start condition is not possible and the
corresponding registers will not be set.
see the errata for more details.
as workaround a timer is used, resetting the I2C is case it times
out
 2019-03-26 18:01:23 +01:00
King Kévin 5e13d19bda DFU: multiple fix 
* add spaces around operators
* remove detach timeout since we reboot immediately after download
* reduce polling timeout to increase flashing speed
* use block number instead of counting to know which page to flash
* remove detach case since this request is only for runtime mode
* fix APP_IDLE to DFU_IDLE
 2019-01-12 16:23:20 +01:00
King Kévin 4dbf6df59f DFU: update call to match library 2018-10-29 12:30:23 +01:00
King Kévin 5c976064b0 flash_internal: return number of bytes written 2018-10-29 12:29:47 +01:00
King Kévin 6c829a51cf flash: only erase and preserve flash when required or requested 2018-10-28 22:50:51 +01:00
King Kévin 42ed03fa67 add IR NEC library 2018-10-28 22:46:52 +01:00
King Kévin c5fc45b5a1 terminal: make prefix bold 2018-10-07 23:15:53 +02:00
King Kévin 507d2d05de 1-Wire: fix doc 2018-10-07 23:15:53 +02:00
King Kévin 30628ebb37 fix library dependency 2018-10-07 23:15:46 +02:00
King Kévin d3fd1ff84f 1-Wire: add family code device table 2018-10-07 23:13:23 +02:00
King Kévin 8e710f21c4 USART: put parity LUT in header so others can use it 2018-10-07 23:11:19 +02:00
King Kévin 7b0922b614 1-wire: add option to use interrupt redirection 2018-10-07 23:11:19 +02:00
King Kévin 1e330bee2f interrupt: add library to redirect ISR at runtime 2018-10-07 23:11:19 +02:00
King Kévin b02e9b172e 1-wire: stop search when not slave is detected, and mention that code 0 means the data line might not be pulled up 2018-10-07 23:09:26 +02:00
King Kévin 2dadbb8292 USART enhanced: add additional data bits and parity support 2018-10-07 23:09:26 +02:00
King Kévin 3c7466ca0e UART: fix transmission problem when buffer is full 2018-10-07 23:09:26 +02:00
King Kévin c6f78ad2ee UART: set to common 115200 baudrate 2018-06-08 13:39:40 +02:00
King Kévin 444534e214 1-Wire: remove misleading parasitic power function, add byte function 2018-06-08 10:47:30 +02:00
King Kévin fa3293a1f9 USB: fix packet loss 2018-06-08 10:46:33 +02:00
King Kévin 76994571b5 USB: fix user buffer overwrite 2018-06-08 10:46:33 +02:00
King Kévin 0ac0af5d52 update code to libopencm3 API change 2018-06-08 10:46:33 +02:00
King Kévin 372655c97c USB: improve comments and a fix of code 2018-06-08 10:45:01 +02:00
King Kévin 98a1f05ac6 flash_internal: fix page size detection 2018-04-07 11:16:28 +02:00
King Kévin 7b90696b6c flash internal: check enforced flash size 2018-04-06 19:56:57 +02:00
King Kévin 4a634fb19f USB: fix doc 2018-04-06 16:54:48 +02:00
King Kévin 96f3458317 USB: use pid.codes USB PID codes for CuVoodoo board 2018-04-03 17:08:34 +02:00
King Kévin 4470ba7de2 take OLED SSD1306 library from busvoodoo branch 2018-04-03 17:00:04 +02:00
King Kévin 593b0e0e25 take changes from busvoodoo branch 2018-04-03 16:59:02 +02:00
King Kévin 62bfaf3973 cherry-pick from busvoodoo branch, part 4 2018-02-18 15:21:18 +01:00
King Kévin 8ba50b2d65 cherry-pick from busvoodoo branch, part 3 2018-02-18 15:20:47 +01:00
King Kévin e14f6bccd6 cherry-pick from busvoodoo branch, part 2 2018-02-18 15:20:01 +01:00
King Kévin 0c925ba957 cherry-pick from busvoodoo branch, part 1 2018-02-18 15:18:42 +01:00
King Kévin a41773b3cf rtc_dcf77: better decoding using signal correlation 2017-10-13 16:03:37 +02:00
King Kévin b15c0c10d8 lib/led_ws2812b: now use global macros 2017-10-13 16:03:37 +02:00
King Kévin b1a470bedc lib/rtc_dcf77: update library to use global macros 2017-10-13 16:03:37 +02:00
King Kévin df67204cc8 lib/rtc_dcf77: make library compilable again 2017-10-13 16:03:37 +02:00
King Kévin 1ec65d9fe3 onewire_slave: use byte sizes instead of bits 2017-10-04 14:00:42 +02:00
King Kévin bc6e7a9c47 onewire_slave: remove debug code 2017-10-04 13:55:43 +02:00
King Kévin 8045e1d093 add onewire slave library 2017-10-04 13:55:43 +02:00
King Kévin d25a25f9a8 onewire_master: fix rom search 2017-10-04 13:55:43 +02:00
King Kévin 4f00788b8a doc: improve tag 2017-10-04 13:55:43 +02:00
King Kévin 3b73f519da doc: fix typo 2017-10-04 13:55:43 +02:00
King Kévin 1fce4984d4 onewire_master: add parasite power support 2017-10-04 13:55:43 +02:00
King Kévin bd2f1642cc onewire_master: remove malloc in favor of pre-allocated buffers 2017-10-04 13:55:43 +02:00
King Kévin 355eb79e4e sensor_ds18b20: fix doc typo 2017-10-04 13:55:43 +02:00
King Kévin c3b35be66c flash_sdcard: add write data function and improve other functions 2017-08-01 02:05:41 +02:00
King Kévin f681026ec2 flash_sdcard: add function to retrieve erase block size 2017-08-01 02:05:41 +02:00
King Kévin 22d4dc31f8 flash_sdcard: add flash_sdcard_size to get SD card size 2017-08-01 02:05:41 +02:00
King Kévin 360202c073 remove debug library 2017-08-01 02:05:41 +02:00
King Kévin 0909297bc2 add card speed switching 2017-08-01 02:05:41 +02:00
King Kévin 0de7f8213c sdcard: add reading data block 2017-08-01 02:05:41 +02:00
King Kévin 30c72a78a8 add library to read SD card flash memery: card identification implemented 2017-08-01 02:04:06 +02:00
King Kévin b5001670e4 replace usart_get_interrupt_source with usart_get_flag to match libopencm3 update 2017-06-27 15:38:00 +02:00
King Kévin aeec7c0490 add microwire library 2017-04-15 13:59:01 +02:00
King Kévin 3f42242571 change baudrate to 1.5Mbps since the CP2102 can't handle more 2017-04-15 13:58:14 +02:00
King Kévin b26a10e085 add DFU runtime to USB CDC ACM profile 2017-04-15 13:57:45 +02:00
King Kévin 8664b96055 make flash library more general purpose and optimize it 2017-04-15 13:57:19 +02:00