Repostiory containing DAPLink source code with Reset Pin workaround for HANI_IOT board.
Upstream: https://github.com/ARMmbed/DAPLink
Diff: source/hic_hal/maxim/max32620/usb_regs.h
- Revision:
- 0:01f31e923fe2
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/source/hic_hal/maxim/max32620/usb_regs.h Tue Apr 07 12:55:42 2020 +0200 @@ -0,0 +1,295 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + * + ******************************************************************************/ + +#ifndef _MXC_USB_REGS_H_ +#define _MXC_USB_REGS_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stdint.h> + +/* + If types are not defined elsewhere (CMSIS) define them here +*/ +#ifndef __IO +#define __IO volatile +#endif +#ifndef __I +#define __I volatile const +#endif +#ifndef __O +#define __O volatile +#endif +#ifndef __R +#define __R volatile const +#endif + + +#define MXC_V_USB_EP_DIR_DISABLE ((uint32_t)0x00000000UL) +#define MXC_V_USB_EP_DIR_OUT ((uint32_t)0x00000001UL) +#define MXC_V_USB_EP_DIR_IN ((uint32_t)0x00000002UL) +#define MXC_V_USB_EP_DIR_CONTROL ((uint32_t)0x00000003UL) + +#define MXC_S_USB_EP_DIR_DISABLE (MXC_V_USB_EP_DIR_DISABLE << MXC_F_USB_EP_DIR_POS) +#define MXC_S_USB_EP_DIR_OUT (MXC_V_USB_EP_DIR_OUT << MXC_F_USB_EP_DIR_POS) +#define MXC_S_USB_EP_DIR_IN (MXC_V_USB_EP_DIR_IN << MXC_F_USB_EP_DIR_POS) +#define MXC_S_USB_EP_DIR_CONTROL (MXC_V_USB_EP_DIR_CONTROL << MXC_F_USB_EP_DIR_POS) + +/* + Typedefed structure(s) for module registers (per instance or section) with direct 32-bit + access to each register in module. +*/ + +/* Offset Register Description + ============= ============================================================================ */ +typedef struct { + __IO uint32_t cn; /* 0x0000 USB Control Register */ + __R uint32_t rsv004[127]; /* 0x0004-0x01FC */ + __IO uint32_t dev_addr; /* 0x0200 USB Device Address Register */ + __IO uint32_t dev_cn; /* 0x0204 USB Device Control Register */ + __IO uint32_t dev_intfl; /* 0x0208 USB Device Interrupt */ + __IO uint32_t dev_inten; /* 0x020C USB Device Interrupt Enable */ + __R uint32_t rsv210[4]; /* 0x0210-0x021C */ + __IO uint32_t ep_base; /* 0x0220 USB Endpoint Descriptor Table Base Address */ + __IO uint32_t cur_buf; /* 0x0224 USB Current Endpoint Buffer Register */ + __IO uint32_t in_owner; /* 0x0228 USB IN Endpoint Buffer Owner Register */ + __IO uint32_t out_owner; /* 0x022C USB OUT Endpoint Buffer Owner Register */ + __IO uint32_t in_int; /* 0x0230 USB IN Endpoint Buffer Available Interrupt */ + __IO uint32_t out_int; /* 0x0234 USB OUT Endpoint Data Available Interrupt */ + __IO uint32_t nak_int; /* 0x0238 USB IN Endpoint NAK Interrupt */ + __IO uint32_t dma_err_int; /* 0x023C USB DMA Error Interrupt */ + __IO uint32_t buf_ovr_int; /* 0x0240 USB Buffer Overflow Interrupt */ + __R uint32_t rsv244[7]; /* 0x0244-0x025C */ + __IO uint32_t setup0; /* 0x0260 USB SETUP Packet Bytes 0 to 3 */ + __IO uint32_t setup1; /* 0x0264 USB SETUP Packet Bytes 4 to 7 */ + __R uint32_t rsv268[6]; /* 0x0268-0x027C */ + __IO uint32_t ep[8]; /* 0x0280-0x029C USB Endpoint[n] Control Register */ +} mxc_usb_regs_t; + + +/* + Register offsets for module USB. +*/ + +#define MXC_R_USB_OFFS_CN ((uint32_t)0x00000000UL) +#define MXC_R_USB_OFFS_DEV_ADDR ((uint32_t)0x00000200UL) +#define MXC_R_USB_OFFS_DEV_CN ((uint32_t)0x00000204UL) +#define MXC_R_USB_OFFS_DEV_INTFL ((uint32_t)0x00000208UL) +#define MXC_R_USB_OFFS_DEV_INTEN ((uint32_t)0x0000020CUL) +#define MXC_R_USB_OFFS_EP_BASE ((uint32_t)0x00000220UL) +#define MXC_R_USB_OFFS_CUR_BUF ((uint32_t)0x00000224UL) +#define MXC_R_USB_OFFS_IN_OWNER ((uint32_t)0x00000228UL) +#define MXC_R_USB_OFFS_OUT_OWNER ((uint32_t)0x0000022CUL) +#define MXC_R_USB_OFFS_IN_INT ((uint32_t)0x00000230UL) +#define MXC_R_USB_OFFS_OUT_INT ((uint32_t)0x00000234UL) +#define MXC_R_USB_OFFS_NAK_INT ((uint32_t)0x00000238UL) +#define MXC_R_USB_OFFS_DMA_ERR_INT ((uint32_t)0x0000023CUL) +#define MXC_R_USB_OFFS_BUF_OVR_INT ((uint32_t)0x00000240UL) +#define MXC_R_USB_OFFS_SETUP0 ((uint32_t)0x00000260UL) +#define MXC_R_USB_OFFS_SETUP1 ((uint32_t)0x00000264UL) +#define MXC_R_USB_OFFS_EP0 ((uint32_t)0x00000280UL) +#define MXC_R_USB_OFFS_EP1 ((uint32_t)0x00000284UL) +#define MXC_R_USB_OFFS_EP2 ((uint32_t)0x00000288UL) +#define MXC_R_USB_OFFS_EP3 ((uint32_t)0x0000028CUL) +#define MXC_R_USB_OFFS_EP4 ((uint32_t)0x00000290UL) +#define MXC_R_USB_OFFS_EP5 ((uint32_t)0x00000294UL) +#define MXC_R_USB_OFFS_EP6 ((uint32_t)0x00000298UL) +#define MXC_R_USB_OFFS_EP7 ((uint32_t)0x0000029CUL) + + +/* + Field positions and masks for module USB. +*/ + +#define MXC_F_USB_CN_USB_EN_POS 0 +#define MXC_F_USB_CN_USB_EN ((uint32_t)(0x00000001UL << MXC_F_USB_CN_USB_EN_POS)) +#define MXC_F_USB_CN_HOST_POS 1 +#define MXC_F_USB_CN_HOST ((uint32_t)(0x00000001UL << MXC_F_USB_CN_HOST_POS)) + +#define MXC_F_USB_DEV_ADDR_DEV_ADDR_POS 0 +#define MXC_F_USB_DEV_ADDR_DEV_ADDR ((uint32_t)(0x0000007FUL << MXC_F_USB_DEV_ADDR_DEV_ADDR_POS)) + +#define MXC_F_USB_DEV_CN_SIGRWU_POS 2 +#define MXC_F_USB_DEV_CN_SIGRWU ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_SIGRWU_POS)) +#define MXC_F_USB_DEV_CN_CONNECT_POS 3 +#define MXC_F_USB_DEV_CN_CONNECT ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_CONNECT_POS)) +#define MXC_F_USB_DEV_CN_ULPM_POS 4 +#define MXC_F_USB_DEV_CN_ULPM ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_ULPM_POS)) +#define MXC_F_USB_DEV_CN_URST_POS 5 +#define MXC_F_USB_DEV_CN_URST ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_URST_POS)) +#define MXC_F_USB_DEV_CN_VBGATE_POS 6 +#define MXC_F_USB_DEV_CN_VBGATE ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_VBGATE_POS)) +#define MXC_F_USB_DEV_CN_OSCEN_POS 7 +#define MXC_F_USB_DEV_CN_OSCEN ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_OSCEN_POS)) +#define MXC_F_USB_DEV_CN_BACT_OE_POS 8 +#define MXC_F_USB_DEV_CN_BACT_OE ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_BACT_OE_POS)) +#define MXC_F_USB_DEV_CN_FIFO_MODE_POS 9 +#define MXC_F_USB_DEV_CN_FIFO_MODE ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_CN_FIFO_MODE_POS)) + +#define MXC_F_USB_DEV_INTFL_DPACT_POS 0 +#define MXC_F_USB_DEV_INTFL_DPACT ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_DPACT_POS)) +#define MXC_F_USB_DEV_INTFL_RWU_DN_POS 1 +#define MXC_F_USB_DEV_INTFL_RWU_DN ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_RWU_DN_POS)) +#define MXC_F_USB_DEV_INTFL_BACT_POS 2 +#define MXC_F_USB_DEV_INTFL_BACT ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_BACT_POS)) +#define MXC_F_USB_DEV_INTFL_BRST_POS 3 +#define MXC_F_USB_DEV_INTFL_BRST ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_BRST_POS)) +#define MXC_F_USB_DEV_INTFL_SUSP_POS 4 +#define MXC_F_USB_DEV_INTFL_SUSP ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_SUSP_POS)) +#define MXC_F_USB_DEV_INTFL_NO_VBUS_POS 5 +#define MXC_F_USB_DEV_INTFL_NO_VBUS ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_NO_VBUS_POS)) +#define MXC_F_USB_DEV_INTFL_VBUS_POS 6 +#define MXC_F_USB_DEV_INTFL_VBUS ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_VBUS_POS)) +#define MXC_F_USB_DEV_INTFL_BRST_DN_POS 7 +#define MXC_F_USB_DEV_INTFL_BRST_DN ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_BRST_DN_POS)) +#define MXC_F_USB_DEV_INTFL_SETUP_POS 8 +#define MXC_F_USB_DEV_INTFL_SETUP ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_SETUP_POS)) +#define MXC_F_USB_DEV_INTFL_EP_IN_POS 9 +#define MXC_F_USB_DEV_INTFL_EP_IN ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_EP_IN_POS)) +#define MXC_F_USB_DEV_INTFL_EP_OUT_POS 10 +#define MXC_F_USB_DEV_INTFL_EP_OUT ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_EP_OUT_POS)) +#define MXC_F_USB_DEV_INTFL_EP_NAK_POS 11 +#define MXC_F_USB_DEV_INTFL_EP_NAK ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_EP_NAK_POS)) +#define MXC_F_USB_DEV_INTFL_DMA_ERR_POS 12 +#define MXC_F_USB_DEV_INTFL_DMA_ERR ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_DMA_ERR_POS)) +#define MXC_F_USB_DEV_INTFL_BUF_OVR_POS 13 +#define MXC_F_USB_DEV_INTFL_BUF_OVR ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_BUF_OVR_POS)) +#define MXC_F_USB_DEV_INTFL_VBUS_ST_POS 16 +#define MXC_F_USB_DEV_INTFL_VBUS_ST ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTFL_VBUS_ST_POS)) + +#define MXC_F_USB_DEV_INTEN_DPACT_POS 0 +#define MXC_F_USB_DEV_INTEN_DPACT ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_DPACT_POS)) +#define MXC_F_USB_DEV_INTEN_RWU_DN_POS 1 +#define MXC_F_USB_DEV_INTEN_RWU_DN ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_RWU_DN_POS)) +#define MXC_F_USB_DEV_INTEN_BACT_POS 2 +#define MXC_F_USB_DEV_INTEN_BACT ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_BACT_POS)) +#define MXC_F_USB_DEV_INTEN_BRST_POS 3 +#define MXC_F_USB_DEV_INTEN_BRST ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_BRST_POS)) +#define MXC_F_USB_DEV_INTEN_SUSP_POS 4 +#define MXC_F_USB_DEV_INTEN_SUSP ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_SUSP_POS)) +#define MXC_F_USB_DEV_INTEN_NO_VBUS_POS 5 +#define MXC_F_USB_DEV_INTEN_NO_VBUS ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_NO_VBUS_POS)) +#define MXC_F_USB_DEV_INTEN_VBUS_POS 6 +#define MXC_F_USB_DEV_INTEN_VBUS ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_VBUS_POS)) +#define MXC_F_USB_DEV_INTEN_BRST_DN_POS 7 +#define MXC_F_USB_DEV_INTEN_BRST_DN ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_BRST_DN_POS)) +#define MXC_F_USB_DEV_INTEN_SETUP_POS 8 +#define MXC_F_USB_DEV_INTEN_SETUP ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_SETUP_POS)) +#define MXC_F_USB_DEV_INTEN_EP_IN_POS 9 +#define MXC_F_USB_DEV_INTEN_EP_IN ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_EP_IN_POS)) +#define MXC_F_USB_DEV_INTEN_EP_OUT_POS 10 +#define MXC_F_USB_DEV_INTEN_EP_OUT ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_EP_OUT_POS)) +#define MXC_F_USB_DEV_INTEN_EP_NAK_POS 11 +#define MXC_F_USB_DEV_INTEN_EP_NAK ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_EP_NAK_POS)) +#define MXC_F_USB_DEV_INTEN_DMA_ERR_POS 12 +#define MXC_F_USB_DEV_INTEN_DMA_ERR ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_DMA_ERR_POS)) +#define MXC_F_USB_DEV_INTEN_BUF_OVR_POS 13 +#define MXC_F_USB_DEV_INTEN_BUF_OVR ((uint32_t)(0x00000001UL << MXC_F_USB_DEV_INTEN_BUF_OVR_POS)) + +#define MXC_F_USB_EP_BASE_EP_BASE_POS 9 +#define MXC_F_USB_EP_BASE_EP_BASE ((uint32_t)(0x007FFFFFUL << MXC_F_USB_EP_BASE_EP_BASE_POS)) + +#define MXC_F_USB_CUR_BUF_OUT_BUF_POS 0 +#define MXC_F_USB_CUR_BUF_OUT_BUF ((uint32_t)(0x0000FFFFUL << MXC_F_USB_CUR_BUF_OUT_BUF_POS)) +#define MXC_F_USB_CUR_BUF_IN_BUF_POS 16 +#define MXC_F_USB_CUR_BUF_IN_BUF ((uint32_t)(0x0000FFFFUL << MXC_F_USB_CUR_BUF_IN_BUF_POS)) + +#define MXC_F_USB_IN_OWNER_BUF0_OWNER_POS 0 +#define MXC_F_USB_IN_OWNER_BUF0_OWNER ((uint32_t)(0x0000FFFFUL << MXC_F_USB_IN_OWNER_BUF0_OWNER_POS)) +#define MXC_F_USB_IN_OWNER_BUF1_OWNER_POS 16 +#define MXC_F_USB_IN_OWNER_BUF1_OWNER ((uint32_t)(0x0000FFFFUL << MXC_F_USB_IN_OWNER_BUF1_OWNER_POS)) + +#define MXC_F_USB_OUT_OWNER_BUF0_OWNER_POS 0 +#define MXC_F_USB_OUT_OWNER_BUF0_OWNER ((uint32_t)(0x0000FFFFUL << MXC_F_USB_OUT_OWNER_BUF0_OWNER_POS)) +#define MXC_F_USB_OUT_OWNER_BUF1_OWNER_POS 16 +#define MXC_F_USB_OUT_OWNER_BUF1_OWNER ((uint32_t)(0x0000FFFFUL << MXC_F_USB_OUT_OWNER_BUF1_OWNER_POS)) + +#define MXC_F_USB_IN_INT_INBAV_POS 0 +#define MXC_F_USB_IN_INT_INBAV ((uint32_t)(0x000000FFUL << MXC_F_USB_IN_INT_INBAV_POS)) + +#define MXC_F_USB_OUT_INT_OUTDAV_POS 0 +#define MXC_F_USB_OUT_INT_OUTDAV ((uint32_t)(0x000000FFUL << MXC_F_USB_OUT_INT_OUTDAV_POS)) + +#define MXC_F_USB_NAK_INT_NAK_POS 0 +#define MXC_F_USB_NAK_INT_NAK ((uint32_t)(0x000000FFUL << MXC_F_USB_NAK_INT_NAK_POS)) + +#define MXC_F_USB_DMA_ERR_INT_DMA_ERR_POS 0 +#define MXC_F_USB_DMA_ERR_INT_DMA_ERR ((uint32_t)(0x000000FFUL << MXC_F_USB_DMA_ERR_INT_DMA_ERR_POS)) + +#define MXC_F_USB_BUF_OVR_INT_BUF_OVR_POS 0 +#define MXC_F_USB_BUF_OVR_INT_BUF_OVR ((uint32_t)(0x000000FFUL << MXC_F_USB_BUF_OVR_INT_BUF_OVR_POS)) + +#define MXC_F_USB_SETUP0_BYTE0_POS 0 +#define MXC_F_USB_SETUP0_BYTE0 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP0_BYTE0_POS)) +#define MXC_F_USB_SETUP0_BYTE1_POS 8 +#define MXC_F_USB_SETUP0_BYTE1 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP0_BYTE1_POS)) +#define MXC_F_USB_SETUP0_BYTE2_POS 16 +#define MXC_F_USB_SETUP0_BYTE2 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP0_BYTE2_POS)) +#define MXC_F_USB_SETUP0_BYTE3_POS 24 +#define MXC_F_USB_SETUP0_BYTE3 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP0_BYTE3_POS)) + +#define MXC_F_USB_SETUP1_BYTE0_POS 0 +#define MXC_F_USB_SETUP1_BYTE0 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP1_BYTE0_POS)) +#define MXC_F_USB_SETUP1_BYTE1_POS 8 +#define MXC_F_USB_SETUP1_BYTE1 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP1_BYTE1_POS)) +#define MXC_F_USB_SETUP1_BYTE2_POS 16 +#define MXC_F_USB_SETUP1_BYTE2 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP1_BYTE2_POS)) +#define MXC_F_USB_SETUP1_BYTE3_POS 24 +#define MXC_F_USB_SETUP1_BYTE3 ((uint32_t)(0x000000FFUL << MXC_F_USB_SETUP1_BYTE3_POS)) + +#define MXC_F_USB_EP_DIR_POS 0 +#define MXC_F_USB_EP_DIR ((uint32_t)(0x00000003UL << MXC_F_USB_EP_DIR_POS)) +#define MXC_F_USB_EP_BUF2_POS 3 +#define MXC_F_USB_EP_BUF2 ((uint32_t)(0x00000001UL << MXC_F_USB_EP_BUF2_POS)) +#define MXC_F_USB_EP_INT_EN_POS 4 +#define MXC_F_USB_EP_INT_EN ((uint32_t)(0x00000001UL << MXC_F_USB_EP_INT_EN_POS)) +#define MXC_F_USB_EP_NAK_EN_POS 5 +#define MXC_F_USB_EP_NAK_EN ((uint32_t)(0x00000001UL << MXC_F_USB_EP_NAK_EN_POS)) +#define MXC_F_USB_EP_DT_POS 6 +#define MXC_F_USB_EP_DT ((uint32_t)(0x00000001UL << MXC_F_USB_EP_DT_POS)) +#define MXC_F_USB_EP_STALL_POS 8 +#define MXC_F_USB_EP_STALL ((uint32_t)(0x00000001UL << MXC_F_USB_EP_STALL_POS)) +#define MXC_F_USB_EP_ST_STALL_POS 9 +#define MXC_F_USB_EP_ST_STALL ((uint32_t)(0x00000001UL << MXC_F_USB_EP_ST_STALL_POS)) +#define MXC_F_USB_EP_ST_ACK_POS 10 +#define MXC_F_USB_EP_ST_ACK ((uint32_t)(0x00000001UL << MXC_F_USB_EP_ST_ACK_POS)) + + + +#ifdef __cplusplus +} +#endif + +#endif /* _MXC_USB_REGS_H_ */