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remove unused arm_jtag_buf_to_* helpers 

Removes unused arm_jtag_buf_* helpers from arm_jtag.[ch].  These could
reappear if patches are provided to conver the tree to use them, but
this code should not be in the master tree until that series is ready.
__archive__
Zachary T Welch 2009-11-14 06:48:30 -08:00
parent bc07ee82fb
commit a502676df7
2 changed files with 0 additions and 106 deletions
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89
src/target/arm_jtag.c
View File

@ -114,92 +114,3 @@ int arm_jtag_setup_connection(struct arm_jtag *jtag_info)
return jtag_register_event_callback(arm_jtag_reset_callback, jtag_info);
}
/* read JTAG buffer into host-endian uint32_t, flipping bit-order */
int arm_jtag_buf_to_u32_flip(uint8_t *in_buf, void *priv, struct scan_field *field)
{
uint32_t *dest = priv;
*dest = flip_u32(le_to_h_u32(in_buf), 32);
return ERROR_OK;
}
/* read JTAG buffer into little-endian uint32_t, flipping bit-order */
int arm_jtag_buf_to_le32_flip(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u32_to_le(((uint8_t*)priv), flip_u32(le_to_h_u32(in_buf), 32));
return ERROR_OK;
}
/* read JTAG buffer into little-endian uint16_t, flipping bit-order */
int arm_jtag_buf_to_le16_flip(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u16_to_le(((uint8_t*)priv), flip_u32(le_to_h_u32(in_buf), 32) & 0xffff);
return ERROR_OK;
}
/* read JTAG buffer into big-endian uint32_t, flipping bit-order */
int arm_jtag_buf_to_be32_flip(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u32_to_be(((uint8_t*)priv), flip_u32(le_to_h_u32(in_buf), 32));
return ERROR_OK;
}
/* read JTAG buffer into big-endian uint16_t, flipping bit-order */
int arm_jtag_buf_to_be16_flip(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u16_to_be(((uint8_t*)priv), flip_u32(le_to_h_u32(in_buf), 32) & 0xffff);
return ERROR_OK;
}
/* read JTAG buffer into uint8_t, flipping bit-order */
int arm_jtag_buf_to_8_flip(uint8_t *in_buf, void *priv, struct scan_field *field)
{
uint8_t *dest = priv;
*dest = flip_u32(le_to_h_u32(in_buf), 32) & 0xff;
return ERROR_OK;
}
/* not-flipping variants */
/* read JTAG buffer into host-endian uint32_t */
int arm_jtag_buf_to_u32(uint8_t *in_buf, void *priv, struct scan_field *field)
{
uint32_t *dest = priv;
*dest = le_to_h_u32(in_buf);
return ERROR_OK;
}
/* read JTAG buffer into little-endian uint32_t */
int arm_jtag_buf_to_le32(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u32_to_le(((uint8_t*)priv), le_to_h_u32(in_buf));
return ERROR_OK;
}
/* read JTAG buffer into little-endian uint16_t */
int arm_jtag_buf_to_le16(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u16_to_le(((uint8_t*)priv), le_to_h_u32(in_buf) & 0xffff);
return ERROR_OK;
}
/* read JTAG buffer into big-endian uint32_t */
int arm_jtag_buf_to_be32(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u32_to_be(((uint8_t*)priv), le_to_h_u32(in_buf));
return ERROR_OK;
}
/* read JTAG buffer into big-endian uint16_t */
int arm_jtag_buf_to_be16(uint8_t *in_buf, void *priv, struct scan_field *field)
{
h_u16_to_be(((uint8_t*)priv), le_to_h_u32(in_buf) & 0xffff);
return ERROR_OK;
}
/* read JTAG buffer into uint8_t */
int arm_jtag_buf_to_8(uint8_t *in_buf, void *priv, struct scan_field *field)
{
uint8_t *dest = priv;
*dest = le_to_h_u32(in_buf) & 0xff;
return ERROR_OK;
}

17
src/target/arm_jtag.h
View File

@ -41,23 +41,6 @@ int arm_jtag_set_instr(struct arm_jtag *jtag_info,
int arm_jtag_scann(struct arm_jtag *jtag_info, uint32_t new_scan_chain);
int arm_jtag_setup_connection(struct arm_jtag *jtag_info);
/* JTAG buffers to host, be and le buffers, flipping variants */
int arm_jtag_buf_to_u32_flip(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_le32_flip(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_le16_flip(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_be32_flip(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_be16_flip(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_8_flip(uint8_t *in_buf, void *priv, struct scan_field *field);
/* JTAG buffers to host, be and le buffers */
int arm_jtag_buf_to_u32(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_le32(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_le16(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_be32(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_be16(uint8_t *in_buf, void *priv, struct scan_field *field);
int arm_jtag_buf_to_8(uint8_t *in_buf, void *priv, struct scan_field *field);
/* use this as a static so we can inline it in -O3 and refer to it via a pointer */
static __inline__ void arm7flip32(jtag_callback_data_t arg)
{