diff options
Diffstat (limited to 'src/target/cortex_m3.c')
| -rw-r--r-- | src/target/cortex_m3.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/target/cortex_m3.c b/src/target/cortex_m3.c index c0b579e5..a0832238 100644 --- a/src/target/cortex_m3.c +++ b/src/target/cortex_m3.c @@ -740,7 +740,7 @@ int cortex_m3_assert_reset(target_t *target) * when srst is asserted the luminary device seesm to also clear the debug registers * which does not match the armv7 debug TRM */ - if (strcmp(cortex_m3->variant, "lm3s") == 0) + if (strcmp(target->variant, "lm3s") == 0) { /* get revision of lm3s target, only early silicon has this issue * Fury Rev B, DustDevil Rev B, Tempest all ok */ @@ -1407,7 +1407,7 @@ int cortex_m3_examine(struct target_s *target) /* Setup FPB */ target_read_u32(target, FP_CTRL, &fpcr); cortex_m3->auto_bp_type = 1; - cortex_m3->fp_num_code = (fpcr >> 8) & 0x70 | (fpcr >> 4) & 0xF; /* bits [14:12] and [7:4] */ + cortex_m3->fp_num_code = ((fpcr >> 8) & 0x70) | ((fpcr >> 4) & 0xF); /* bits [14:12] and [7:4] */ cortex_m3->fp_num_lit = (fpcr >> 8) & 0xF; cortex_m3->fp_code_available = cortex_m3->fp_num_code; cortex_m3->fp_comparator_list = calloc(cortex_m3->fp_num_code + cortex_m3->fp_num_lit, sizeof(cortex_m3_fp_comparator_t)); @@ -1517,7 +1517,7 @@ int cortex_m3_handle_target_request(void *priv) return ERROR_OK; } -int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jtag_tap_t *tap, const char *variant) +int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jtag_tap_t *tap) { armv7m_common_t *armv7m; armv7m = &cortex_m3->armv7m; @@ -1545,15 +1545,6 @@ int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jt armv7m->pre_restore_context = NULL; armv7m->post_restore_context = NULL; - if (variant) - { - cortex_m3->variant = strdup(variant); - } - else - { - cortex_m3->variant = strdup(""); - } - armv7m_init_arch_info(target, armv7m); armv7m->arch_info = cortex_m3; armv7m->load_core_reg_u32 = cortex_m3_load_core_reg_u32; @@ -1568,7 +1559,7 @@ int cortex_m3_target_create(struct target_s *target, Jim_Interp *interp) { cortex_m3_common_t *cortex_m3 = calloc(1,sizeof(cortex_m3_common_t)); - cortex_m3_init_arch_info(target, cortex_m3, target->tap, target->variant); + cortex_m3_init_arch_info(target, cortex_m3, target->tap); return ERROR_OK; } |