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2015-03-22Clean up handling of lost targets using new exceptions mechanism.Gareth McMullin
2015-03-03Make F4 conditionals check STM32F4, not F4DISCOVERY.Gareth McMullin
2015-03-02Factor out timing routines common to all STM32 targets.Gareth McMullin
2015-03-02Factor out common cdcacm.c from stm32 and tm4c.Gareth McMullin
Cleaned up interface to enter bootloader and read serial number.
2015-03-01Clean up includes everywhere.Gareth McMullin
All source files include general.h first and before anything else. This inlcludes platform.h and platform_support.h No header file needs to include to include any of these, but should include any others needed for it's own declarations.
2015-03-01Move common platform include to a common directory.Gareth McMullin
2015-02-28Move common USB stuff out of platform header files.Gareth McMullin
2015-02-28Factor out common GPIO code in STM32 platforms.Gareth McMullin
2014-10-16Revert USB double buffered OUT handling on STM32F1.Gareth McMullin
This introduced a bug where the endpoint can get stuck, forever sending NAK.
2014-10-16Whitespace cleanup.Gareth McMullin
2014-08-06Send a null packet on end of USB transfer if last data packet is full.Gareth McMullin
2014-07-30Fix parity support on USB UART interface.Gareth McMullin
2014-05-28TRST only exists on hardware version 0Richard Eoin Meadows
2014-05-08Updated libopencm3. Fixes broken bootloader, issue #43.Gareth McMullin
2014-02-13[locm3] Use the new clock-enabling mechanisms in locm3.Frantisek Burian
2014-01-24Add dfu bootloader update application and use absolute delay for stlinkbon@elektron.ikp.physik.tu-darmstadt.de
Hello, appended 3 patches - adds a dfu-bootloader appliaction - uses absolute delays when waiting for pull-up delays on the STLINK (hopefully fixes issue #30) Updating the dfu-bootloader by additional application is helpfull for the STLINK, as for flashing the bootloader by SWDb otherwise jumpers need to be soldered or external SWD is not possible. Use like: - dfu-util -s 0x08002000:leave -D dfu_upgrade.bin - dfu-util -s 0x08000000:leave -D blackmagic_dfu.bin - Push reset buttom and reconnect to enter new dfu bootloader - dfu-util -s 0x08002000:leave -D blackmagic.bin -- Uwe Bonnes bon@elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ---------- >From fae5022c304a8866f056ea66660ac7ce3809dcf8 Mon Sep 17 00:00:00 2001 From: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> Date: Sun, 20 Oct 2013 15:00:36 +0200 Subject: F1: Prepare to update dfu bootloader via DFU with additional application.
2013-12-04Merge remote-tracking branch 'origin/usbuart_highrate'Gareth McMullin
2013-10-05FIX: usbd_init compatibility fixBuFran
Updated compatibility with libopencm3 commit 113e5c22e6390ba072148315e83a5faa5ff7ce86
2013-10-05FIX: u{8,16,32} -> uint{8,16,32}_t to be compatible with new libraryBuFran
The use of u8, u16, u32 has been deprecated in libopencm3. Update it with standard uint8_t, uint16_t, uint32_t types
2013-06-17Fix trailing whitespace everywhere.Gareth McMullin
2013-05-14adiv5_swdp: allow to connect to a sleeping target by pulling SRSTPaul Fertser
This patch introduces a new command, "connect_srst [enable|disable]" which allows to enable special mode in which SRST would be pulled low before the SWD scan till attaching to a target. Since on Cortex-Mx the SRST signal doesn't gate JTAG and SWD, it's possible to connect to a target while holding reset, ask it to stop at reset vector and only then deassert reset, thus allowing to attach to the kind of firmware that goes immediately to sleep or disables debugging by other means early on start. Tested on an STM32VLDiscovery board with STM32F100 configured to go to STOP mode and executing WFI in the very beginning of main(). Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2013-04-27usbuart: Fix build error and clean up whitespace.Gareth McMullin
2013-04-27Changes to the USBUART to make it less likely to drop characters at higher ↵Allen Ibara
baud rates. USB UART seems to work fine at 115.2Kbps or 230.4Kbps, but starts to drop characters as the data rate goes higher. This commit changes the usbuart ISR to fill a software FIFO, and adds a low priority timer interrupt to run deferred processing to drain a FIFO and send USB CDCACM packets, rather than calling the usb send within the UART ISR. Tested on native platform, up to 1.5MBps.
2013-04-16Remove DFU bootloader self protection.Gareth McMullin
It can still be enabled by building with -DDFU_SELF_PROTECT
2013-04-04dfu: Fix warnings.Gareth McMullin
2013-03-17Fix build for f4discovery host.Gareth McMullin
2013-03-12Restore trace timer interrupt handler.Gareth McMullin
2013-03-12Split out platform specific bootloader parts to separate files.Gareth McMullin
2013-03-12Further split-up of DFU bootloader.Gareth McMullin
2013-03-12Separated clean and dirty bootloader sections.Gareth McMullin
2013-03-06gdb_if: Fix USB flow control.Vegard Storheil Eriksen
The introduction of the double buffering broke USB flow control, causing loss of data when a new packet arrived with the previous still present in the double buffer. With this patch the endpoint is kept in NAK until the double buffer is empty.
2013-02-15usbuart: Don't try to send until configured. Enumeration may hang elseUwe Bonnes
2013-02-15Document changes between ST-Link V1 and V2 and implement needed changesUwe Bonnes
2013-02-03usps_f407: add another platformUwe Bonnes
2013-02-03stm32/usbdfu.c: Rearrange code to clarify the tasks to be doneUwe Bonnes
2013-01-25stm32:cdcacm/usbdfu: Print version and build information in the product stringUwe Bonnes
2013-01-23stm32/cdcacm.c: remove unneeded includesUwe Bonnes
2013-01-22usbdfu: Write protect the bootloader sector on F4Uwe Bonnes
2013-01-21STLINK: Allow to force bootloader by starting with the RESET button pressedUwe Bonnes
2013-01-21gdb_if: Use a doubled buffer scheme for reading data from USBUwe Bonnes
Needed, as the OTG driver erases the data read after eventually calling the callback
2013-01-21Product and DFU String now tell the hardware they run onUwe Bonnes
2013-01-21f4discovery: Adapt from the "native" file and add or change code where neededUwe Bonnes
- stm32_mem.py has problems with erasing the big pages, but dfu-util works - serial GDB remote server doesn't work. It neither works for the STM32F107, so maybe there is a problem with the usbd_f107_driver.
2013-01-21usbuart, jtagtap, swdptap: Factor out GPIO setupUwe Bonnes
2013-01-21f4discovery: Create a platforms directory for the F4 on the F4 Discovery boardUwe Bonnes
2013-01-21traceswo: Move (now-constant) traceswo.c to platforms/stm32Uwe Bonnes
2013-01-21stm32_can: Changes to get blackmagic to workUwe Bonnes
2013-01-21usbdfu: Allow for different, but constant flash page sizesUwe Bonnes
2013-01-21platforms/stm32: Move more platform dependencies to platform.hUwe Bonnes
2013-01-21Move (now-constant) cdcacm.c to platforms/stm32Uwe Bonnes
2013-01-21Move usbuart to the stm32 directoryUwe Bonnes