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* target/dsp563xx: review unused symbolsAntonio Borneo2010-06-181-50/+0
| | | | | | | | | | Remove unused functions: - dsp563xx_jtag_senddat - dsp563xx_write_ir_u16 - dsp563xx_write_dr_u16 - dsp563xx_write_ir_u32 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* target/dsp563xx: review scope of symbolsAntonio Borneo2010-06-181-44/+27
| | | | | | | Add "static" qualifier to private functions. Remove private prototypes from include file. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* jtag: cut down on usage of unintended modification of global end stateØyvind Harboe2010-03-181-4/+2
| | | | | | | | | | | | | jtag_get/set_end_state() is now deprecated. There were lots of places in the code where the end state was unintentionally modified. The big Q is whether there were any places where the intention was to modify the end state. 0.5 is a long way off, so we'll get a fair amount of testing. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* jtag: simplify jtag_add_plain_ir/dr_scanØyvind Harboe2010-03-081-12/+2
| | | | | | | These fn's now clearly just clock out/in bits. No mystical fields are involved. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* jtag: retire tap fieldØyvind Harboe2010-03-081-2/+0
| | | | | | | | | | | | | | | | | jtag_add_dr/ir_scan() now takes the tap as the first argument, rather than for each of the fields passed in. The code never exercised the path where there was more than one tap being scanned, who knows if it even worked. This simplifies the implementation and reduces clutter in the calling code. use jtag_add_ir/dr_plain_scan() for more fancy situations. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* fix crash with DSP563XXMathias Kuester2010-02-141-0/+25
| | | | | | | | | | | When a DSP563xx-aware GDB asks OpenOCD for target registers, the result should be a GDB with register data ... not an OpenOCD crash. (Note that mainline GDB doesn't currently support this core, so for now, this requires a GDB with FreeScale patches.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* dsp563xx: cygwin build fixesDavid Brownell2009-12-181-5/+5
| | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* target: add basic dsp563xx supportmkdorg@users.sourceforge.net2009-12-151-0/+990