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path: root/src/jtag/drivers/stlink_usb.c
AgeCommit message (Collapse)Author
2012-08-29stlink: improve swd hardware resetSpencer Oliver
Treat SWD wait result as success, otherwise hardware reset will sometimes fail. Change-Id: I0dbdbe9e75924fe0dde547a72883c60c3db7b15e Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/799 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-05-19stlink: add myself to copyright headerSpencer Oliver
Change-Id: I39e23b38ee630b80bccb5ff6b5819efa0fcb120a Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/651 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2012-05-14stlink: fix stlink api2 single stepSpencer Oliver
This makes the newer v2 api behave as per the v1 api, eg. single stepping masks all interrupts. A better long term solution is to use same behaviour as a cortex-m3 target, see CORTEX_M3_ISRMASK_AUTO. Change-Id: Iaf9f9adf225cf274faaac938050bb996582aa98f Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/621 Tested-by: jenkins
2012-05-14stlink: add stlink_api cmdSpencer Oliver
This enables the manual selection of the stlink api version. Change-Id: I0ec8c5b0a101b6456f426d2fec65971da56db4e7 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/617 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2012-05-14stlink: stlink/v1 use v2 api if supportedSpencer Oliver
The api v2 is supported on the stlink/v1 if it has a least v11 firmware. Change-Id: Idfdb5a7f5a5881326017451ae9b6004eeaa46a96 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/616 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2012-04-30stlink: export write_debug_regSpencer Oliver
Change-Id: I3944911d4a71dba4af48470ceb3e4850784a0e7d Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/580 Tested-by: jenkins Reviewed-by: Mathias Küster <kesmtp@freenet.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-04-30stlink: add hardware srst functions to stlink/v2Spencer Oliver
Change-Id: Ib82b6a1116b9f396f1933cc5526733334254fd62 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/579 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-by: Mathias Küster <kesmtp@freenet.de>
2012-04-30stlink: default to latest api availableSpencer Oliver
Change-Id: Ic04128f4020055587bb87250f41e5c804d9c2b01 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/577 Tested-by: jenkins Reviewed-by: Mathias Küster <kesmtp@freenet.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-04-30stlink: add improved STLINK_JTAG_API_V2 supportSpencer Oliver
The STLINK/V2 supports two api's. This completes the support so STLINK_JTAG_API_V2 is usable. Support for hardware srst still needs adding. Change-Id: Ic4d0499be2a225d18abf96fd6f5ce5e295fb1f37 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/561 Tested-by: jenkins Reviewed-by: Mathias Küster <kesmtp@freenet.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-04-30stlink: support stlink api resultSpencer Oliver
The stlink api does support results for some functions - add support. Change-Id: I39cb495408c46af8bc343b198a1e0bd4c7aee6d8 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/560 Tested-by: jenkins Reviewed-by: Mathias Küster <kesmtp@freenet.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-04-13stlink: correctly format printed hex addressesSpencer Oliver
Change-Id: I4a139989927249bb5e9dcc4804965c85c37cc09b Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/559 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-03-14stlink: fix alignment build warningAlexandre Pereira da Silva
The {read,write}_mem32 interface functions was asking a 32 bits buffer but they don't need 32 bits alignment. This will change the interface to a 8 bits buffer to remove the alignment mismatch warning. This was causing build errors on platforms with strict aliasing rules. Change-Id: I338be8df5686f07a64ddb4f17c1bb494af583999 Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Reviewed-on: http://openocd.zylin.com/483 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-03-14Automatically prepend v1 mass storage protocol.Mathias K
This patch prepend the v1 mass storage protocol to the command buffer and simplify the usb read/write handling. Change-Id: I709602600e93cd1eb5848fa9f4d15659ba85eb35 Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/506 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-29stlink-v1: fix memory writesSzymon Modzelewski
implement stlink_usb_send and use it to fix stlink_usb_write_mem using two calls to stlink_usb_recv is inappropriate since each call issues a SG command on stlink-v1, resulting in errors Change-Id: I24ef9f2dda284e041dc4a532b59968a77eebe702 Signed-off-by: Szymon Modzelewski <szmodzelewski@gmail.com> Reviewed-on: http://openocd.zylin.com/498 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-29stlink-v1: code cleanupSzymon Modzelewski
This patch moves the bulk of the stlink read/write code into the stlink_usb_xfer set of functions and implements stlink_usb_recv in terms of the generic stlink_usb_xfer stlink_usb_xfer will be needed to implement stlink_usb_send without code duplication stlink_usb_xfer: -sends the stlink command -performs a read or write (as requested) -checks the status (v1 only) Change-Id: I0137d52620bd4883d46c9977a9e73f67622000a1 Signed-off-by: Szymon Modzelewski <szmodzelewski@gmail.com> Reviewed-on: http://openocd.zylin.com/477 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-29stlink-v1: fix memory writesSzymon Modzelewski
implement stlink_usb_send and use it to fix stlink_usb_write_mem using two calls to stlink_usb_recv is inappropriate since each call issues a SG command on stlink-v1, resulting in errors Change-Id: I52ff9ee8f5d9ae0d47356477468eb98952205c99 Signed-off-by: Szymon Modzelewski <szmodzelewski@gmail.com> Reviewed-on: http://openocd.zylin.com/478 Tested-by: jenkins Reviewed-by: Mathias Küster <kesmtp@freenet.de> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-17stlink: add error status checkMathias K
This patch add the status check. Change-Id: I0fdb9bf66dad5ae416c7aa4c6e19116f846571f9 Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/463 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-16Add bootloader mode.Mathias K
This patch add the bootloader define. Change-Id: I280a8a35c3514910dd381de3ab8ad59c9bd74ca1 Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/455 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-30STLINK: add check for the supported jtag API versionMathias K
This patch add a validation for the supported jtag api version. Change-Id: I0b51350e58e351d6662f4039c0a9e9d0d79ba4ec Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/405 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-27STLINK: Test device version (v1/v2) on usb transfers and add sg supportMathias K
This patch test the device version and differentiate between v1 and v2 devices. Change-Id: Ie79bf2c5534211493b004329fb6d5b9d4ea5453b Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/396 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-27STLINK: swd transport renamed and jtag+swim transport addedMathias K
This patch add jtag support to the stlink driver add two new transport types, JTAG and SWIM. Change-Id: I7089d74250330be5c6a01c24066307641df7d11e Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/393 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-12stlink: add read/write 8bit memoryMathias K
This patch add layout api funtions and implementation to read/write 8bit memory. Change-Id: I8d145eb07e5afa9ce1830578e57d80a80d21e7dc Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/366 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-12stlink: correctly signal stlink_interface_open failureSpencer Oliver
give the user a error msg on open failure. Change-Id: If4a57bac7f3e1746c2a05c7a96747a38da188041 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/368 Tested-by: jenkins Reviewed-by: Mathias Küster <kesmtp@freenet.de>
2012-01-03ST-LINK USB initial releaseMathias K
ST-Link USB support added. Change-Id: I2812646f2895b1529ff3f911edbdce7fa0051c8f Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/261 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
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