diff options
Diffstat (limited to 'src/portable/chipidea/ci_hs/ci_hs_imxrt.h')
| -rw-r--r-- | src/portable/chipidea/ci_hs/ci_hs_imxrt.h | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/src/portable/chipidea/ci_hs/ci_hs_imxrt.h b/src/portable/chipidea/ci_hs/ci_hs_imxrt.h index 75d1d55b8..8f0d6083e 100644 --- a/src/portable/chipidea/ci_hs/ci_hs_imxrt.h +++ b/src/portable/chipidea/ci_hs/ci_hs_imxrt.h @@ -1,25 +1,6 @@ /* - * The MIT License (MIT) - * - * Copyright (c) 2021, Ha Thach (tinyusb.org) - * - * 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 THE - * AUTHORS OR COPYRIGHT HOLDERS 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. + * SPDX-FileCopyrightText: Copyright (c) 2021, Ha Thach (tinyusb.org) + * SPDX-License-Identifier: MIT * * This file is part of the TinyUSB stack. */ @@ -55,6 +36,9 @@ static const ci_hs_controller_t _ci_controller[] = #define CI_HS_REG(_port) ((ci_hs_regs_t*) _ci_controller[_port].reg_base) +// NXP recommends AHBBRST = INCR16 (remainder as unspecified-length bursts) +#define CI_HS_SET_AHB_BURST(_p) (CI_HS_REG(_p)->SBUSCFG = SBUSCFG_AHBBRST_INCR16_UNSPEC) + //------------- DCD -------------// #define CI_DCD_INT_ENABLE(_p) NVIC_EnableIRQ ((IRQn_Type)_ci_controller[_p].irqnum) #define CI_DCD_INT_DISABLE(_p) NVIC_DisableIRQ((IRQn_Type)_ci_controller[_p].irqnum) |