static int run_dfu(int usb_index, char *interface, char *devstring) { int ret; ret = dfu_init_env_entities(interface, devstring); if (ret) { dfu_free_entities(); goto exit; } run_usb_dnl_gadget(usb_index, "usb_dnl_dfu"); exit: dfu_free_entities(); return ret; }
static int process_rqt_cmd(const struct rqt_box *rqt) { ALLOC_CACHE_ALIGN_BUFFER(struct rsp_box, rsp, sizeof(struct rsp_box)); memset(rsp, 0, sizeof(struct rsp_box)); rsp->rsp = rqt->rqt; rsp->rsp_data = rqt->rqt_data; switch (rqt->rqt_data) { case RQT_CMD_REBOOT: debug("TARGET RESET\n"); send_rsp(rsp); g_dnl_unregister(); dfu_free_entities(); #ifdef CONFIG_THOR_RESET_OFF return RESET_DONE; #endif run_command("reset", 0); break; case RQT_CMD_POWEROFF: case RQT_CMD_EFSCLEAR: send_rsp(rsp); default: printf("Command not supported -> cmd: %d\n", rqt->rqt_data); return -EINVAL; } return true; }
static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc < 4) return CMD_RET_USAGE; char *usb_controller = argv[1]; char *interface = argv[2]; char *devstring = argv[3]; int ret, i = 0; ret = dfu_init_env_entities(interface, simple_strtoul(devstring, NULL, 10)); if (ret) goto done; ret = CMD_RET_SUCCESS; if (argc > 4 && strcmp(argv[4], "list") == 0) { dfu_show_entities(); goto done; } int controller_index = simple_strtoul(usb_controller, NULL, 0); board_usb_init(controller_index, USB_INIT_DEVICE); g_dnl_register("usb_dnl_dfu"); while (1) { if (dfu_reset()) /* * This extra number of usb_gadget_handle_interrupts() * calls is necessary to assure correct transmission * completion with dfu-util */ if (++i == 10) goto exit; if (ctrlc()) goto exit; usb_gadget_handle_interrupts(); } exit: g_dnl_unregister(); done: dfu_free_entities(); if (dfu_reset()) run_command("reset", 0); return ret; }
int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc < 4) return CMD_RET_USAGE; char *usb_controller = argv[1]; char *interface = argv[2]; char *devstring = argv[3]; int ret; puts("TIZEN \"THOR\" Downloader\n"); ret = dfu_init_env_entities(interface, devstring); if (ret) goto done; int controller_index = simple_strtoul(usb_controller, NULL, 0); ret = board_usb_init(controller_index, USB_INIT_DEVICE); if (ret) { pr_err("USB init failed: %d\n", ret); ret = CMD_RET_FAILURE; goto exit; } g_dnl_register("usb_dnl_thor"); ret = thor_init(); if (ret) { pr_err("THOR DOWNLOAD failed: %d\n", ret); ret = CMD_RET_FAILURE; goto exit; } ret = thor_handle(); if (ret) { pr_err("THOR failed: %d\n", ret); ret = CMD_RET_FAILURE; goto exit; } exit: g_dnl_unregister(); board_usb_cleanup(controller_index, USB_INIT_DEVICE); done: dfu_free_entities(); return ret; }
static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { const char *str_env; char s[] = "dfu"; char *env_bkp; int ret; if (argc < 3) return CMD_RET_USAGE; str_env = getenv("dfu_alt_info"); if (str_env == NULL) { printf("%s: \"dfu_alt_info\" env variable not defined!\n", __func__); return CMD_RET_FAILURE; } env_bkp = strdup(str_env); ret = dfu_config_entities(env_bkp, argv[1], (int)simple_strtoul(argv[2], NULL, 10)); if (ret) return CMD_RET_FAILURE; if (argc > 3 && strcmp(argv[3], "list") == 0) { dfu_show_entities(); goto done; } #ifdef CONFIG_TRATS board_usb_init(); #endif g_dnl_register(s); while (1) { if (ctrlc()) goto exit; usb_gadget_handle_interrupts(); } exit: g_dnl_unregister(); done: dfu_free_entities(); free(env_bkp); return CMD_RET_SUCCESS; }
static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { bool dfu_reset = false; if (argc < 4) return CMD_RET_USAGE; char *usb_controller = argv[1]; char *interface = argv[2]; char *devstring = argv[3]; int ret, i = 0; ret = dfu_init_env_entities(interface, devstring); if (ret) goto done; ret = CMD_RET_SUCCESS; if (argc > 4 && strcmp(argv[4], "list") == 0) { dfu_show_entities(); goto done; } int controller_index = simple_strtoul(usb_controller, NULL, 0); board_usb_init(controller_index, USB_INIT_DEVICE); g_dnl_clear_detach(); g_dnl_register("usb_dnl_dfu"); while (1) { if (g_dnl_detach()) { /* * Check if USB bus reset is performed after detach, * which indicates that -R switch has been passed to * dfu-util. In this case reboot the device */ if (dfu_usb_get_reset()) { dfu_reset = true; goto exit; } /* * This extra number of usb_gadget_handle_interrupts() * calls is necessary to assure correct transmission * completion with dfu-util */ if (++i == 10000) goto exit; } if (ctrlc()) goto exit; WATCHDOG_RESET(); usb_gadget_handle_interrupts(controller_index); } exit: g_dnl_unregister(); board_usb_cleanup(controller_index, USB_INIT_DEVICE); done: dfu_free_entities(); if (dfu_reset) run_command("reset", 0); g_dnl_clear_detach(); return ret; }