diff --git a/src/jtag/drivers/stlink_usb.c b/src/jtag/drivers/stlink_usb.c index c866dc54d..7281e5843 100644 --- a/src/jtag/drivers/stlink_usb.c +++ b/src/jtag/drivers/stlink_usb.c @@ -1761,18 +1761,6 @@ static enum target_state stlink_usb_state(void *handle) assert(handle != NULL); - if (h->st_mode == STLINK_MODE_DEBUG_SWIM) { - res = stlink_usb_mode_enter(handle, h->st_mode); - if (res != ERROR_OK) - return TARGET_UNKNOWN; - - res = stlink_swim_resync(handle); - if (res != ERROR_OK) - return TARGET_UNKNOWN; - - return ERROR_OK; - } - if (h->reconnect_pending) { LOG_INFO("Previous state query failed, trying to reconnect"); res = stlink_usb_mode_enter(handle, h->st_mode); @@ -1892,9 +1880,6 @@ static int stlink_usb_reset(void *handle) assert(handle != NULL); - if (h->st_mode == STLINK_MODE_DEBUG_SWIM) - return stlink_swim_generate_rst(handle); - stlink_usb_init_buffer(handle, h->rx_ep, 2); h->cmdbuf[h->cmdidx++] = STLINK_DEBUG_COMMAND; @@ -3536,7 +3521,7 @@ static void stlink_dap_op_quit(struct adiv5_dap *dap) static int stlink_swim_op_srst(void) { - return stlink_usb_reset(stlink_dap_handle); + return stlink_swim_generate_rst(stlink_dap_handle); } static int stlink_swim_op_read_mem(uint32_t addr, uint32_t size, @@ -3587,7 +3572,13 @@ static int stlink_swim_op_write_mem(uint32_t addr, uint32_t size, static int stlink_swim_op_reconnect(void) { - return stlink_usb_state(stlink_dap_handle); + int retval; + + retval = stlink_usb_mode_enter(stlink_dap_handle, STLINK_MODE_DEBUG_SWIM); + if (retval != ERROR_OK) + return retval; + + return stlink_swim_resync(stlink_dap_handle); } static int stlink_dap_config_trace(bool enabled,