diff options
Diffstat (limited to 'src/rtos/rtos.c')
| -rw-r--r-- | src/rtos/rtos.c | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/src/rtos/rtos.c b/src/rtos/rtos.c index 9bf218e..5e8ce48 100644 --- a/src/rtos/rtos.c +++ b/src/rtos/rtos.c @@ -34,6 +34,7 @@ extern struct rtos_type Linux_os; extern struct rtos_type ChibiOS_rtos; extern struct rtos_type embKernel_rtos; extern struct rtos_type mqx_rtos; +extern struct rtos_type uCOS_III_rtos; extern struct rtos_type riscv_rtos; static struct rtos_type *rtos_types[] = { @@ -44,6 +45,7 @@ static struct rtos_type *rtos_types[] = { &ChibiOS_rtos, &embKernel_rtos, &mqx_rtos, + &uCOS_III_rtos, &riscv_rtos, NULL }; @@ -107,6 +109,7 @@ int rtos_create(Jim_GetOptInfo *goi, struct target *target) int x; const char *cp; struct Jim_Obj *res; + int e; if (!goi->isconfigure && goi->argc != 0) { Jim_WrongNumArgs(goi->interp, goi->argc, goi->argv, "NO PARAMS"); @@ -115,7 +118,9 @@ int rtos_create(Jim_GetOptInfo *goi, struct target *target) os_free(target); - Jim_GetOpt_String(goi, &cp, NULL); + e = Jim_GetOpt_String(goi, &cp, NULL); + if (e != JIM_OK) + return e; if (0 == strcmp(cp, "auto")) { /* Auto detect tries to look up all symbols for each RTOS, @@ -216,7 +221,7 @@ int rtos_qsymbol(struct connection *connection, char const *packet, int packet_s goto done; /* Decode any symbol name in the packet*/ - int len = unhexify(cur_sym, strchr(packet + 8, ':') + 1, strlen(strchr(packet + 8, ':') + 1)); + size_t len = unhexify((uint8_t *)cur_sym, strchr(packet + 8, ':') + 1, strlen(strchr(packet + 8, ':') + 1)); cur_sym[len] = 0; if ((strcmp(packet, "qSymbol::") != 0) && /* GDB is not offering symbol lookup for the first time */ @@ -264,7 +269,9 @@ int rtos_qsymbol(struct connection *connection, char const *packet, int packet_s } reply_len = snprintf(reply, sizeof(reply), "qSymbol:"); - reply_len += hexify(reply + reply_len, next_sym->symbol_name, 0, sizeof(reply) - reply_len); + reply_len += hexify(reply + reply_len, + (const uint8_t *)next_sym->symbol_name, strlen(next_sym->symbol_name), + sizeof(reply) - reply_len); done: gdb_put_packet(connection, reply, reply_len); @@ -304,14 +311,14 @@ int rtos_thread_packet(struct connection *connection, char const *packet, int pa if (detail->extra_info_str != NULL) str_size += strlen(detail->extra_info_str); - char *tmp_str = calloc(str_size + 4, sizeof(char)); + char *tmp_str = calloc(str_size + 9, sizeof(char)); char *tmp_str_ptr = tmp_str; if (detail->thread_name_str != NULL) - tmp_str_ptr += sprintf(tmp_str_ptr, "%s", detail->thread_name_str); + tmp_str_ptr += sprintf(tmp_str_ptr, "Name: %s", detail->thread_name_str); if (detail->extra_info_str != NULL) { if (tmp_str_ptr != tmp_str) - tmp_str_ptr += sprintf(tmp_str_ptr, " : "); + tmp_str_ptr += sprintf(tmp_str_ptr, ", "); tmp_str_ptr += sprintf(tmp_str_ptr, "%s", detail->extra_info_str); } @@ -319,7 +326,8 @@ int rtos_thread_packet(struct connection *connection, char const *packet, int pa (size_t) (tmp_str_ptr - tmp_str)); char *hex_str = malloc(strlen(tmp_str) * 2 + 1); - int pkt_len = hexify(hex_str, tmp_str, 0, strlen(tmp_str) * 2 + 1); + size_t pkt_len = hexify(hex_str, (const uint8_t *)tmp_str, + strlen(tmp_str), strlen(tmp_str) * 2 + 1); gdb_put_packet(connection, hex_str, pkt_len); free(hex_str); @@ -400,9 +408,14 @@ int rtos_thread_packet(struct connection *connection, char const *packet, int pa } else if (packet[0] == 'H') { /* Set current thread ( 'c' for step and continue, 'g' for * all other operations ) */ if ((packet[1] == 'g') && (target->rtos != NULL)) { - sscanf(packet, "Hg%16" SCNx64, &target->rtos->current_threadid); - LOG_DEBUG("RTOS: GDB requested to set current thread to 0x%" PRIx64 "\r\n", - target->rtos->current_threadid); + threadid_t threadid; + sscanf(packet, "Hg%16" SCNx64, &threadid); + LOG_DEBUG("RTOS: GDB requested to set current thread to 0x%" PRIx64, threadid); + /* threadid of 0 indicates target should choose */ + if (threadid == 0) + target->rtos->current_threadid = target->rtos->current_thread; + else + target->rtos->current_threadid = threadid; } gdb_put_packet(connection, "OK", 2); return ERROR_OK; @@ -426,9 +439,13 @@ int rtos_get_gdb_reg_list(struct connection *connection) current_threadid, target->rtos->current_thread); - target->rtos->type->get_thread_reg_list(target->rtos, - current_threadid, - &hex_reg_list); + int retval = target->rtos->type->get_thread_reg_list(target->rtos, + current_threadid, + &hex_reg_list); + if (retval != ERROR_OK) { + LOG_ERROR("RTOS: failed to get register list"); + return retval; + } if (hex_reg_list != NULL) { gdb_put_packet(connection, hex_reg_list, strlen(hex_reg_list)); @@ -546,5 +563,7 @@ void rtos_free_threadlist(struct rtos *rtos) free(rtos->thread_details); rtos->thread_details = NULL; rtos->thread_count = 0; + rtos->current_threadid = -1; + rtos->current_thread = 0; } } |