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dsp5680xx - relocating code 

moved reset_jtag to the top, since it will be needed in future changes.
also send a define to the .h

Change-Id: I53ef9c02ffa70e7d0416364525a6fbfef855e222
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/216
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This commit is contained in:
rodrigo_l_rosa 2011-09-02 21:15:54 -07:00 committed by Øyvind Harboe
parent b9346fbd64
commit e6c3ab9df3
2 changed files with 18 additions and 16 deletions
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33
src/target/dsp5680xx.c
View File

@ -40,6 +40,23 @@ int dsp5680xx_execute_queue(void){
return retval; return retval;
} }
/**
* Reset state machine
*/
static int reset_jtag(void){
int retval;
tap_state_t states[2];
const char *cp = "RESET";
states[0] = tap_state_by_name(cp);
retval = jtag_add_statemove(states[0]);
err_check_propagate(retval);
retval = jtag_execute_queue();
err_check_propagate(retval);
jtag_add_pathmove(0, states + 1);
retval = jtag_execute_queue();
return retval;
}
static int dsp5680xx_drscan(struct target * target, uint8_t * data_to_shift_into_dr, uint8_t * data_shifted_out_of_dr, int len){ static int dsp5680xx_drscan(struct target * target, uint8_t * data_to_shift_into_dr, uint8_t * data_shifted_out_of_dr, int len){
// -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
// //
@ -547,7 +564,6 @@ static int eonce_enter_debug_mode_without_reset(struct target * target, uint16_t
return retval; return retval;
} }
#define TIME_DIV_FREESCALE 0.3
/** /**
* Puts the core into debug mode, enabling the EOnCE module. * Puts the core into debug mode, enabling the EOnCE module.
* *
@ -1611,21 +1627,6 @@ int dsp5680xx_f_wr(struct target * target, uint8_t *buffer, uint32_t address, ui
return retval; return retval;
} }
// Reset state machine
static int reset_jtag(void){
int retval;
tap_state_t states[2];
const char *cp = "RESET";
states[0] = tap_state_by_name(cp);
retval = jtag_add_statemove(states[0]);
err_check_propagate(retval);
retval = jtag_execute_queue();
err_check_propagate(retval);
jtag_add_pathmove(0, states + 1);
retval = jtag_execute_queue();
return retval;
}
int dsp5680xx_f_unlock(struct target * target){ int dsp5680xx_f_unlock(struct target * target){
int retval = ERROR_OK; int retval = ERROR_OK;
uint16_t eonce_status; uint16_t eonce_status;

1
src/target/dsp5680xx.h
View File

@ -39,6 +39,7 @@
#define S_FILE_DATA_OFFSET 0x200000 #define S_FILE_DATA_OFFSET 0x200000
#define TIME_DIV_FREESCALE 0.3
//---------------------------------------------------------------- //----------------------------------------------------------------
// JTAG // JTAG