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more changes to dsp563xx code

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Hello,

this patch adds the missing cpu registers and the correct read/write register functions and fixed
most of the halt/step/resume issues. The complete missing error propagation was added.

+ fix tab/spaces

Regards,

Mathias
This commit is contained in:
Mathias K
2011-02-01 13:00:59 +01:00
committed by Øyvind Harboe
parent b0bdc4e2f2
commit 75cdbff5aa
4 changed files with 1039 additions and 476 deletions
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18
src/target/dsp563xx.h
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@@ -1,5 +1,5 @@
/***************************************************************************
* Copyright (C) 2009 by Mathias Kuester *
* Copyright (C) 2009-2011 by Mathias Kuester *
* mkdorg@users.sourceforge.net *
* *
* This program is free software; you can redistribute it and/or modify *
@@ -21,8 +21,10 @@
#define DSP563XX_H
#include <jtag/jtag.h>
#include <target/dsp563xx_once.h>
#define DSP563XX_NUMCOREREGS 44
#define DSP563XX_NUMCOREREGS 54
#define DSP563XX_NUMONCEREGS 25
struct mcu_jtag
{
@@ -42,6 +44,7 @@ struct dsp563xx_common
struct mcu_jtag jtag_info;
struct reg_cache *core_cache;
uint32_t core_regs[DSP563XX_NUMCOREREGS];
struct once_reg once_regs[DSP563XX_NUMONCEREGS];
struct dsp563xx_pipeline_context pipeline_context;
@@ -55,8 +58,8 @@ struct dsp563xx_core_reg
uint32_t num;
const char *name;
uint32_t size;
uint32_t r_cmd;
uint32_t w_cmd;
uint8_t eame;
uint32_t instr_mask;
struct target *target;
struct dsp563xx_common *dsp563xx_common;
};
@@ -66,11 +69,4 @@ static inline struct dsp563xx_common *target_to_dsp563xx(struct target *target)
return target->arch_info;
}
int dsp563xx_write_dr_u8(struct jtag_tap *tap, uint8_t * ir_in, uint8_t ir_out,
int dr_len, int rti);
int dsp563xx_write_dr_u32(struct jtag_tap *tap, uint32_t * ir_in, uint32_t ir_out,
int dr_len, int rti);
int dsp563xx_execute_queue(void);
#endif /* DSP563XX_H */