Commit 832f5974 authored by Salvador Arroyo's avatar Salvador Arroyo Committed by Freddie Chopin
Browse files

mips32, pic32 use uint8_t in 8 bit scan function



Makes code shorter.

Change-Id: I6cc01adffbea063ccb071ddf3a3e3d81727b29ce
Signed-off-by: default avatarSalvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/4004


Tested-by: jenkins
Reviewed-by: default avatarFreddie Chopin <freddie.chopin@gmail.com>
parent 3fe99295
......@@ -879,7 +879,6 @@ COMMAND_HANDLER(pic32mx_handle_pgm_word_command)
COMMAND_HANDLER(pic32mx_handle_unlock_command)
{
uint32_t mchip_cmd;
struct target *target = NULL;
struct mips_m4k_common *mips_m4k;
struct mips_ejtag *ejtag_info;
......@@ -904,7 +903,7 @@ COMMAND_HANDLER(pic32mx_handle_unlock_command)
mips_ejtag_set_instr(ejtag_info, MTAP_COMMAND);
/* first check status of device */
mchip_cmd = MCHP_STATUS;
uint8_t mchip_cmd = MCHP_STATUS;
mips_ejtag_drscan_8(ejtag_info, &mchip_cmd);
if (mchip_cmd & (1 << 7)) {
/* device is not locked */
......
......@@ -169,31 +169,24 @@ void mips_ejtag_drscan_32_out(struct mips_ejtag *ejtag_info, uint32_t data)
jtag_add_dr_scan(tap, 1, &field, TAP_IDLE);
}
int mips_ejtag_drscan_8(struct mips_ejtag *ejtag_info, uint32_t *data)
int mips_ejtag_drscan_8(struct mips_ejtag *ejtag_info, uint8_t *data)
{
struct jtag_tap *tap;
tap = ejtag_info->tap;
assert(tap != NULL);
assert(ejtag_info->tap != NULL);
struct jtag_tap *tap = ejtag_info->tap;
struct scan_field field;
uint8_t t[4] = {0, 0, 0, 0}, r[4];
int retval;
field.num_bits = 8;
field.out_value = t;
buf_set_u32(t, 0, field.num_bits, *data);
field.in_value = r;
field.out_value = data;
field.in_value = data;
jtag_add_dr_scan(tap, 1, &field, TAP_IDLE);
retval = jtag_execute_queue();
int retval = jtag_execute_queue();
if (retval != ERROR_OK) {
LOG_ERROR("register read failed");
return retval;
}
*data = buf_get_u32(field.in_value, 0, 32);
return ERROR_OK;
}
......
......@@ -220,7 +220,7 @@ void mips_ejtag_add_scan_96(struct mips_ejtag *ejtag_info,
void mips_ejtag_drscan_32_out(struct mips_ejtag *ejtag_info, uint32_t data);
int mips_ejtag_drscan_32(struct mips_ejtag *ejtag_info, uint32_t *data);
void mips_ejtag_drscan_8_out(struct mips_ejtag *ejtag_info, uint8_t data);
int mips_ejtag_drscan_8(struct mips_ejtag *ejtag_info, uint32_t *data);
int mips_ejtag_drscan_8(struct mips_ejtag *ejtag_info, uint8_t *data);
int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write_t, uint32_t *data);
int mips_ejtag_init(struct mips_ejtag *ejtag_info);
......
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