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dsp563xx: add x, y and p memory access

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Hello,

this patch add commands to access to x,y and p memory. For run time optimization some local jtag
function was changed to static inline.

Regards,

Mathias
This commit is contained in:
Mathias K
2011-02-03 17:58:52 +01:00
committed by Øyvind Harboe
parent d51b561b10
commit 08bf273def
2 changed files with 311 additions and 73 deletions
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16
src/target/dsp563xx_once.c
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@@ -43,7 +43,7 @@
#define JTAG_INSTR_DEBUG_REQUEST 0x07
#define JTAG_INSTR_BYPASS 0x0F
static int dsp563xx_write_dr(struct jtag_tap *tap, uint8_t * dr_in, uint8_t * dr_out, int dr_len, int rti)
static inline int dsp563xx_write_dr(struct jtag_tap *tap, uint8_t * dr_in, uint8_t * dr_out, int dr_len, int rti)
{
if (NULL == tap)
{
@@ -56,7 +56,7 @@ static int dsp563xx_write_dr(struct jtag_tap *tap, uint8_t * dr_in, uint8_t * dr
return ERROR_OK;
}
static int dsp563xx_write_dr_u8(struct jtag_tap *tap, uint8_t * dr_in, uint8_t dr_out, int dr_len, int rti)
static inline int dsp563xx_write_dr_u8(struct jtag_tap *tap, uint8_t * dr_in, uint8_t dr_out, int dr_len, int rti)
{
if (dr_len > 8)
{
@@ -67,7 +67,7 @@ static int dsp563xx_write_dr_u8(struct jtag_tap *tap, uint8_t * dr_in, uint8_t d
return dsp563xx_write_dr(tap, dr_in, &dr_out, dr_len, rti);
}
static int dsp563xx_write_dr_u32(struct jtag_tap *tap, uint32_t * dr_in, uint32_t dr_out, int dr_len, int rti)
static inline int dsp563xx_write_dr_u32(struct jtag_tap *tap, uint32_t * dr_in, uint32_t dr_out, int dr_len, int rti)
{
if (dr_len > 32)
{
@@ -79,7 +79,7 @@ static int dsp563xx_write_dr_u32(struct jtag_tap *tap, uint32_t * dr_in, uint32_
}
/** single word instruction */
static int dsp563xx_once_ir_exec(struct jtag_tap *tap, uint8_t instr, uint8_t rw, uint8_t go, uint8_t ex)
static inline int dsp563xx_once_ir_exec(struct jtag_tap *tap, uint8_t instr, uint8_t rw, uint8_t go, uint8_t ex)
{
int err;
@@ -90,13 +90,13 @@ static int dsp563xx_once_ir_exec(struct jtag_tap *tap, uint8_t instr, uint8_t rw
}
/** single word instruction */
static int dsp563xx_once_ir_exec_nq(struct jtag_tap *tap, uint8_t instr, uint8_t rw, uint8_t go, uint8_t ex)
static inline inline int dsp563xx_once_ir_exec_nq(struct jtag_tap *tap, uint8_t instr, uint8_t rw, uint8_t go, uint8_t ex)
{
return dsp563xx_write_dr_u8(tap, 0, instr | (ex << 5) | (go << 6) | (rw << 7), 8, 0);
}
/* IR and DR functions */
static int dsp563xx_write_ir(struct jtag_tap *tap, uint8_t * ir_in, uint8_t * ir_out, int ir_len, int rti)
static inline int dsp563xx_write_ir(struct jtag_tap *tap, uint8_t * ir_in, uint8_t * ir_out, int ir_len, int rti)
{
if (NULL == tap)
{
@@ -114,7 +114,7 @@ static int dsp563xx_write_ir(struct jtag_tap *tap, uint8_t * ir_in, uint8_t * ir
return ERROR_OK;
}
static int dsp563xx_write_ir_u8(struct jtag_tap *tap, uint8_t * ir_in, uint8_t ir_out, int ir_len, int rti)
static inline int dsp563xx_write_ir_u8(struct jtag_tap *tap, uint8_t * ir_in, uint8_t ir_out, int ir_len, int rti)
{
if (ir_len > 8)
{
@@ -125,7 +125,7 @@ static int dsp563xx_write_ir_u8(struct jtag_tap *tap, uint8_t * ir_in, uint8_t i
return dsp563xx_write_ir(tap, ir_in, &ir_out, ir_len, rti);
}
static int dsp563xx_jtag_sendinstr(struct jtag_tap *tap, uint8_t * ir_in, uint8_t ir_out)
static inline int dsp563xx_jtag_sendinstr(struct jtag_tap *tap, uint8_t * ir_in, uint8_t ir_out)
{
return dsp563xx_write_ir_u8(tap, ir_in, ir_out, tap->ir_length, 1);
}