[77] | 1 | /* |
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| 2 | * hal_drivers.c - Driver initializers for TSAR |
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| 3 | * |
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[686] | 4 | * Author Maxime Villard (2017) |
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[77] | 5 | * |
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[686] | 6 | * Copyright (c) UPMC Sorbonne Universites |
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| 7 | * |
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[77] | 8 | * This file is part of ALMOS-MKH. |
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| 9 | * |
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| 10 | * ALMOS-MKH is free software; you can redistribute it and/or modify it |
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| 11 | * under the terms of the GNU General Public License as published by |
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| 12 | * the Free Software Foundation; version 2.0 of the License. |
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| 13 | * |
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| 14 | * ALMOS-MKH is distributed in the hope that it will be useful, but |
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| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | * General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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[245] | 20 | * along with ALMOS-MKH; if not, write to the Free Software Foundation, |
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[77] | 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 22 | */ |
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| 23 | |
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[457] | 24 | #include <hal_kernel_types.h> |
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[77] | 25 | #include <chdev.h> |
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| 26 | #include <hal_drivers.h> |
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[238] | 27 | #include <printk.h> |
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[77] | 28 | |
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[130] | 29 | #include <soclib_tty.h> |
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[570] | 30 | #include <soclib_mty.h> |
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[196] | 31 | #include <soclib_pic.h> |
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[346] | 32 | #include <soclib_iob.h> |
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[238] | 33 | #include <soclib_bdv.h> |
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| 34 | #include <soclib_hba.h> |
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[266] | 35 | #include <soclib_mmc.h> |
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| 36 | #include <soclib_nic.h> |
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| 37 | #include <soclib_dma.h> |
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[647] | 38 | #include <soclib_fbf.h> |
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[130] | 39 | |
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[266] | 40 | #include <dev_txt.h> |
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| 41 | #include <dev_pic.h> |
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| 42 | #include <dev_ioc.h> |
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| 43 | #include <dev_mmc.h> |
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| 44 | #include <dev_nic.h> |
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| 45 | #include <dev_dma.h> |
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| 46 | |
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[238] | 47 | /////////////////////////////////////////////////////////////////////////////// |
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| 48 | // TXT |
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| 49 | /////////////////////////////////////////////////////////////////////////////// |
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[77] | 50 | |
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[647] | 51 | /////////////////////////////////////////// |
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| 52 | void hal_drivers_txt_init( chdev_t * txt ) |
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[130] | 53 | { |
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[647] | 54 | uint32_t impl = txt->impl; |
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| 55 | |
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[570] | 56 | if( impl == IMPL_TXT_TTY ) |
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| 57 | { |
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[534] | 58 | soclib_tty_init( txt ); |
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| 59 | } |
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[570] | 60 | else if (impl == IMPL_TXT_MTY ) |
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| 61 | { |
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| 62 | soclib_mty_init( txt ); |
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[534] | 63 | } |
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[570] | 64 | else |
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| 65 | { |
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[679] | 66 | assert( __FUNCTION__, false, "undefined implementation" ); |
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[534] | 67 | } |
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[130] | 68 | } |
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| 69 | |
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[238] | 70 | /////////////////////////////////////////////////////////////////////////////// |
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| 71 | // PIC |
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| 72 | /////////////////////////////////////////////////////////////////////////////// |
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[136] | 73 | |
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[647] | 74 | /////////////////////////////////////////// |
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| 75 | void hal_drivers_pic_init( chdev_t * pic ) |
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[136] | 76 | { |
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[647] | 77 | uint32_t impl = pic->impl; |
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| 78 | |
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[679] | 79 | assert( __FUNCTION__, (impl == IMPL_PIC_SCL), "undefined implementation" ); |
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[252] | 80 | |
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[238] | 81 | soclib_pic_init( pic ); |
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[136] | 82 | |
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[190] | 83 | /* update the PIC chdev extension */ |
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[238] | 84 | pic->ext.pic.enable_timer = &soclib_pic_enable_timer; |
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[279] | 85 | pic->ext.pic.enable_ipi = &soclib_pic_enable_ipi; |
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[238] | 86 | pic->ext.pic.enable_irq = &soclib_pic_enable_irq; |
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| 87 | pic->ext.pic.disable_irq = &soclib_pic_disable_irq; |
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| 88 | pic->ext.pic.bind_irq = &soclib_pic_bind_irq; |
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| 89 | pic->ext.pic.send_ipi = &soclib_pic_send_ipi; |
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[407] | 90 | pic->ext.pic.ack_ipi = &soclib_pic_ack_ipi; |
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[238] | 91 | pic->ext.pic.extend_init = &soclib_pic_extend_init; |
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[190] | 92 | } |
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[213] | 93 | |
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[238] | 94 | /////////////////////////////////////////////////////////////////////////////// |
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[346] | 95 | // IOB |
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| 96 | /////////////////////////////////////////////////////////////////////////////// |
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| 97 | |
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[647] | 98 | /////////////////////////////////////////// |
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| 99 | void hal_drivers_iob_init( chdev_t * iob ) |
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[346] | 100 | { |
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[647] | 101 | uint32_t impl = iob->impl; |
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| 102 | |
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[679] | 103 | assert( __FUNCTION__, (impl == IMPL_IOB_TSR), "undefined implementation" ); |
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[346] | 104 | |
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| 105 | soclib_iob_init( iob ); |
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| 106 | |
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| 107 | /* update the IOB chdev extension */ |
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| 108 | iob->ext.iob.set_active = &soclib_iob_set_active; |
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| 109 | iob->ext.iob.set_ptpr = &soclib_iob_set_ptpr; |
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| 110 | iob->ext.iob.inval_page = &soclib_iob_inval_page; |
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| 111 | iob->ext.iob.get_bvar = &soclib_iob_get_bvar; |
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| 112 | iob->ext.iob.get_srcid = &soclib_iob_get_srcid; |
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| 113 | iob->ext.iob.get_error = &soclib_iob_get_error; |
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| 114 | } |
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| 115 | |
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| 116 | /////////////////////////////////////////////////////////////////////////////// |
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[238] | 117 | // IOC |
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| 118 | /////////////////////////////////////////////////////////////////////////////// |
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[213] | 119 | |
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[647] | 120 | /////////////////////////////////////////// |
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| 121 | void hal_drivers_ioc_init( chdev_t * ioc ) |
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[213] | 122 | { |
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[647] | 123 | uint32_t impl = ioc->impl; |
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| 124 | |
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[238] | 125 | if (impl == IMPL_IOC_BDV) |
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| 126 | { |
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| 127 | soclib_bdv_init( ioc ); |
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| 128 | } |
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| 129 | else if (impl == IMPL_IOC_HBA) |
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| 130 | { |
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| 131 | soclib_hba_init( ioc ); |
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| 132 | } |
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[570] | 133 | // else if (impl == IMPL_IOC_SPI) |
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| 134 | // { |
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| 135 | // soclib_sdc_init( ioc ); |
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| 136 | // } |
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[238] | 137 | else |
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| 138 | { |
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[679] | 139 | assert( __FUNCTION__, false , "undefined IOC device implementation" ); |
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[216] | 140 | } |
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[213] | 141 | } |
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| 142 | |
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[257] | 143 | /////////////////////////////////////////////////////////////////////////////// |
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| 144 | // MMC |
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| 145 | /////////////////////////////////////////////////////////////////////////////// |
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| 146 | |
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[647] | 147 | /////////////////////////////////////////// |
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| 148 | void hal_drivers_mmc_init( chdev_t * mmc ) |
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[257] | 149 | { |
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[647] | 150 | uint32_t impl = mmc->impl; |
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| 151 | |
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[679] | 152 | assert( __FUNCTION__, (impl == IMPL_MMC_TSR), "undefined implementation" ); |
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[407] | 153 | |
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| 154 | soclib_mmc_init( mmc ); |
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[257] | 155 | } |
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| 156 | |
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[259] | 157 | /////////////////////////////////////////////////////////////////////////////// |
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| 158 | // NIC |
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| 159 | /////////////////////////////////////////////////////////////////////////////// |
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| 160 | |
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[647] | 161 | /////////////////////////////////////////// |
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| 162 | void hal_drivers_nic_init( chdev_t * nic ) |
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[259] | 163 | { |
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[647] | 164 | uint32_t impl = nic->impl; |
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| 165 | |
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[679] | 166 | assert( __FUNCTION__, (impl == IMPL_NIC_CBF), "undefined implementation" ); |
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[407] | 167 | |
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| 168 | soclib_nic_init( nic ); |
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[259] | 169 | } |
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| 170 | |
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[261] | 171 | /////////////////////////////////////////////////////////////////////////////// |
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| 172 | // DMA |
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| 173 | /////////////////////////////////////////////////////////////////////////////// |
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| 174 | |
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[647] | 175 | /////////////////////////////////////////// |
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| 176 | void hal_drivers_dma_init( chdev_t * dma ) |
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[261] | 177 | { |
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[647] | 178 | uint32_t impl = dma->impl; |
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| 179 | |
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[679] | 180 | assert( __FUNCTION__, (impl == IMPL_DMA_SCL), "undefined implementation" ); |
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[407] | 181 | |
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| 182 | soclib_dma_init( dma ); |
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[261] | 183 | } |
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| 184 | |
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[647] | 185 | /////////////////////////////////////////////////////////////////////////////// |
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| 186 | // FBF |
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| 187 | /////////////////////////////////////////////////////////////////////////////// |
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| 188 | |
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| 189 | /////////////////////////////////////////// |
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| 190 | void hal_drivers_fbf_init( chdev_t * fbf ) |
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| 191 | { |
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| 192 | uint32_t impl = fbf->impl; |
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| 193 | |
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[679] | 194 | assert( __FUNCTION__, (impl == IMPL_FBF_SCL), "undefined implementation" ); |
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[647] | 195 | |
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| 196 | soclib_fbf_init( fbf ); |
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| 197 | } |
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| 198 | |
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