A simple 128x32 graphical LCD program to quickstart with LCD on ARM mbed IoT Starter Kit. This requires mbed Applciation Shield with FRDM-K64F platform.
mbed/TARGET_NUCLEO_L152RE/stm32l1xx_hal_dma_ex.h@0:60d829a0353a, 2015-04-11 (annotated)
- Committer:
- tushki7
- Date:
- Sat Apr 11 04:08:13 2015 +0000
- Revision:
- 0:60d829a0353a
A simple 128x32 LCD program to quickstart with LCD on ARM mbed IoT Starter kit. Mbed Application Shield is required if using FRDM-K64F platform.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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tushki7 | 0:60d829a0353a | 1 | /** |
tushki7 | 0:60d829a0353a | 2 | ****************************************************************************** |
tushki7 | 0:60d829a0353a | 3 | * @file stm32l1xx_hal_dma_ex.h |
tushki7 | 0:60d829a0353a | 4 | * @author MCD Application Team |
tushki7 | 0:60d829a0353a | 5 | * @version V1.0.0 |
tushki7 | 0:60d829a0353a | 6 | * @date 5-September-2014 |
tushki7 | 0:60d829a0353a | 7 | * @brief Header file of DMA HAL extension module. |
tushki7 | 0:60d829a0353a | 8 | ****************************************************************************** |
tushki7 | 0:60d829a0353a | 9 | * @attention |
tushki7 | 0:60d829a0353a | 10 | * |
tushki7 | 0:60d829a0353a | 11 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
tushki7 | 0:60d829a0353a | 12 | * |
tushki7 | 0:60d829a0353a | 13 | * Redistribution and use in source and binary forms, with or without modification, |
tushki7 | 0:60d829a0353a | 14 | * are permitted provided that the following conditions are met: |
tushki7 | 0:60d829a0353a | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
tushki7 | 0:60d829a0353a | 16 | * this list of conditions and the following disclaimer. |
tushki7 | 0:60d829a0353a | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
tushki7 | 0:60d829a0353a | 18 | * this list of conditions and the following disclaimer in the documentation |
tushki7 | 0:60d829a0353a | 19 | * and/or other materials provided with the distribution. |
tushki7 | 0:60d829a0353a | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
tushki7 | 0:60d829a0353a | 21 | * may be used to endorse or promote products derived from this software |
tushki7 | 0:60d829a0353a | 22 | * without specific prior written permission. |
tushki7 | 0:60d829a0353a | 23 | * |
tushki7 | 0:60d829a0353a | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
tushki7 | 0:60d829a0353a | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
tushki7 | 0:60d829a0353a | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
tushki7 | 0:60d829a0353a | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
tushki7 | 0:60d829a0353a | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
tushki7 | 0:60d829a0353a | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
tushki7 | 0:60d829a0353a | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
tushki7 | 0:60d829a0353a | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
tushki7 | 0:60d829a0353a | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
tushki7 | 0:60d829a0353a | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
tushki7 | 0:60d829a0353a | 34 | * |
tushki7 | 0:60d829a0353a | 35 | ****************************************************************************** |
tushki7 | 0:60d829a0353a | 36 | */ |
tushki7 | 0:60d829a0353a | 37 | |
tushki7 | 0:60d829a0353a | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
tushki7 | 0:60d829a0353a | 39 | #ifndef __STM32L1xx_HAL_DMA_EX_H |
tushki7 | 0:60d829a0353a | 40 | #define __STM32L1xx_HAL_DMA_EX_H |
tushki7 | 0:60d829a0353a | 41 | |
tushki7 | 0:60d829a0353a | 42 | #ifdef __cplusplus |
tushki7 | 0:60d829a0353a | 43 | extern "C" { |
tushki7 | 0:60d829a0353a | 44 | #endif |
tushki7 | 0:60d829a0353a | 45 | |
tushki7 | 0:60d829a0353a | 46 | /* Includes ------------------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 47 | #include "stm32l1xx_hal_def.h" |
tushki7 | 0:60d829a0353a | 48 | |
tushki7 | 0:60d829a0353a | 49 | /** @addtogroup STM32L1xx_HAL_Driver |
tushki7 | 0:60d829a0353a | 50 | * @{ |
tushki7 | 0:60d829a0353a | 51 | */ |
tushki7 | 0:60d829a0353a | 52 | |
tushki7 | 0:60d829a0353a | 53 | /** @addtogroup DMAEx |
tushki7 | 0:60d829a0353a | 54 | * @{ |
tushki7 | 0:60d829a0353a | 55 | */ |
tushki7 | 0:60d829a0353a | 56 | |
tushki7 | 0:60d829a0353a | 57 | /* Exported types ------------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 58 | /* Exported constants --------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 59 | /* Exported macro ------------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 60 | /** @defgroup DMAEx_Exported_Macros DMAEx Exported Macros |
tushki7 | 0:60d829a0353a | 61 | * @{ |
tushki7 | 0:60d829a0353a | 62 | */ |
tushki7 | 0:60d829a0353a | 63 | |
tushki7 | 0:60d829a0353a | 64 | /* Interrupt & Flag management */ |
tushki7 | 0:60d829a0353a | 65 | #if defined(STM32L100xC) || defined (STM32L151xC) || defined (STM32L152xC) || defined (STM32L162xC) || \ |
tushki7 | 0:60d829a0353a | 66 | defined(STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || \ |
tushki7 | 0:60d829a0353a | 67 | defined(STM32L151xE) || defined (STM32L152xE) || defined (STM32L162xE) |
tushki7 | 0:60d829a0353a | 68 | /** |
tushki7 | 0:60d829a0353a | 69 | * @brief Returns the current DMA Channel transfer complete flag. |
tushki7 | 0:60d829a0353a | 70 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 71 | * @retval The specified transfer complete flag index. |
tushki7 | 0:60d829a0353a | 72 | */ |
tushki7 | 0:60d829a0353a | 73 | |
tushki7 | 0:60d829a0353a | 74 | #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \ |
tushki7 | 0:60d829a0353a | 75 | (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\ |
tushki7 | 0:60d829a0353a | 76 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\ |
tushki7 | 0:60d829a0353a | 77 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\ |
tushki7 | 0:60d829a0353a | 78 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\ |
tushki7 | 0:60d829a0353a | 79 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\ |
tushki7 | 0:60d829a0353a | 80 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\ |
tushki7 | 0:60d829a0353a | 81 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TC7 :\ |
tushki7 | 0:60d829a0353a | 82 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\ |
tushki7 | 0:60d829a0353a | 83 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\ |
tushki7 | 0:60d829a0353a | 84 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\ |
tushki7 | 0:60d829a0353a | 85 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\ |
tushki7 | 0:60d829a0353a | 86 | DMA_FLAG_TC5) |
tushki7 | 0:60d829a0353a | 87 | |
tushki7 | 0:60d829a0353a | 88 | /** |
tushki7 | 0:60d829a0353a | 89 | * @brief Returns the current DMA Channel half transfer complete flag. |
tushki7 | 0:60d829a0353a | 90 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 91 | * @retval The specified half transfer complete flag index. |
tushki7 | 0:60d829a0353a | 92 | */ |
tushki7 | 0:60d829a0353a | 93 | #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\ |
tushki7 | 0:60d829a0353a | 94 | (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\ |
tushki7 | 0:60d829a0353a | 95 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\ |
tushki7 | 0:60d829a0353a | 96 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\ |
tushki7 | 0:60d829a0353a | 97 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\ |
tushki7 | 0:60d829a0353a | 98 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\ |
tushki7 | 0:60d829a0353a | 99 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\ |
tushki7 | 0:60d829a0353a | 100 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_HT7 :\ |
tushki7 | 0:60d829a0353a | 101 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\ |
tushki7 | 0:60d829a0353a | 102 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\ |
tushki7 | 0:60d829a0353a | 103 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\ |
tushki7 | 0:60d829a0353a | 104 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\ |
tushki7 | 0:60d829a0353a | 105 | DMA_FLAG_HT5) |
tushki7 | 0:60d829a0353a | 106 | |
tushki7 | 0:60d829a0353a | 107 | /** |
tushki7 | 0:60d829a0353a | 108 | * @brief Returns the current DMA Channel transfer error flag. |
tushki7 | 0:60d829a0353a | 109 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 110 | * @retval The specified transfer error flag index. |
tushki7 | 0:60d829a0353a | 111 | */ |
tushki7 | 0:60d829a0353a | 112 | #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\ |
tushki7 | 0:60d829a0353a | 113 | (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\ |
tushki7 | 0:60d829a0353a | 114 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\ |
tushki7 | 0:60d829a0353a | 115 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\ |
tushki7 | 0:60d829a0353a | 116 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\ |
tushki7 | 0:60d829a0353a | 117 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\ |
tushki7 | 0:60d829a0353a | 118 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\ |
tushki7 | 0:60d829a0353a | 119 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TE7 :\ |
tushki7 | 0:60d829a0353a | 120 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\ |
tushki7 | 0:60d829a0353a | 121 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\ |
tushki7 | 0:60d829a0353a | 122 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\ |
tushki7 | 0:60d829a0353a | 123 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\ |
tushki7 | 0:60d829a0353a | 124 | DMA_FLAG_TE5) |
tushki7 | 0:60d829a0353a | 125 | |
tushki7 | 0:60d829a0353a | 126 | /** |
tushki7 | 0:60d829a0353a | 127 | * @brief Get the DMA Channel pending flags. |
tushki7 | 0:60d829a0353a | 128 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 129 | * @param __FLAG__: Get the specified flag. |
tushki7 | 0:60d829a0353a | 130 | * This parameter can be any combination of the following values: |
tushki7 | 0:60d829a0353a | 131 | * @arg DMA_FLAG_TCx: Transfer complete flag |
tushki7 | 0:60d829a0353a | 132 | * @arg DMA_FLAG_HTx: Half transfer complete flag |
tushki7 | 0:60d829a0353a | 133 | * @arg DMA_FLAG_TEx: Transfer error flag |
tushki7 | 0:60d829a0353a | 134 | * Where x can be 1_7 or 1_5 to select the DMA Channel flag. |
tushki7 | 0:60d829a0353a | 135 | * @retval The state of FLAG (SET or RESET). |
tushki7 | 0:60d829a0353a | 136 | */ |
tushki7 | 0:60d829a0353a | 137 | |
tushki7 | 0:60d829a0353a | 138 | #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\ |
tushki7 | 0:60d829a0353a | 139 | (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->ISR & (__FLAG__)) :\ |
tushki7 | 0:60d829a0353a | 140 | (DMA1->ISR & (__FLAG__))) |
tushki7 | 0:60d829a0353a | 141 | |
tushki7 | 0:60d829a0353a | 142 | /** |
tushki7 | 0:60d829a0353a | 143 | * @brief Clears the DMA Channel pending flags. |
tushki7 | 0:60d829a0353a | 144 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 145 | * @param __FLAG__: specifies the flag to clear. |
tushki7 | 0:60d829a0353a | 146 | * This parameter can be any combination of the following values: |
tushki7 | 0:60d829a0353a | 147 | * @arg DMA_FLAG_TCx: Transfer complete flag |
tushki7 | 0:60d829a0353a | 148 | * @arg DMA_FLAG_HTx: Half transfer complete flag |
tushki7 | 0:60d829a0353a | 149 | * @arg DMA_FLAG_TEx: Transfer error flag |
tushki7 | 0:60d829a0353a | 150 | * Where x can be 1_7 or 1_5 to select the DMA Channel flag. |
tushki7 | 0:60d829a0353a | 151 | * @retval None |
tushki7 | 0:60d829a0353a | 152 | */ |
tushki7 | 0:60d829a0353a | 153 | #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \ |
tushki7 | 0:60d829a0353a | 154 | (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->IFCR = (__FLAG__)) :\ |
tushki7 | 0:60d829a0353a | 155 | (DMA1->IFCR = (__FLAG__))) |
tushki7 | 0:60d829a0353a | 156 | |
tushki7 | 0:60d829a0353a | 157 | #else |
tushki7 | 0:60d829a0353a | 158 | /** |
tushki7 | 0:60d829a0353a | 159 | * @brief Returns the current DMA Channel transfer complete flag. |
tushki7 | 0:60d829a0353a | 160 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 161 | * @retval The specified transfer complete flag index. |
tushki7 | 0:60d829a0353a | 162 | */ |
tushki7 | 0:60d829a0353a | 163 | #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \ |
tushki7 | 0:60d829a0353a | 164 | (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\ |
tushki7 | 0:60d829a0353a | 165 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\ |
tushki7 | 0:60d829a0353a | 166 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\ |
tushki7 | 0:60d829a0353a | 167 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\ |
tushki7 | 0:60d829a0353a | 168 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\ |
tushki7 | 0:60d829a0353a | 169 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\ |
tushki7 | 0:60d829a0353a | 170 | DMA_FLAG_TC7) |
tushki7 | 0:60d829a0353a | 171 | |
tushki7 | 0:60d829a0353a | 172 | /** |
tushki7 | 0:60d829a0353a | 173 | * @brief Returns the current DMA Channel half transfer complete flag. |
tushki7 | 0:60d829a0353a | 174 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 175 | * @retval The specified half transfer complete flag index. |
tushki7 | 0:60d829a0353a | 176 | */ |
tushki7 | 0:60d829a0353a | 177 | #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\ |
tushki7 | 0:60d829a0353a | 178 | (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\ |
tushki7 | 0:60d829a0353a | 179 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\ |
tushki7 | 0:60d829a0353a | 180 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\ |
tushki7 | 0:60d829a0353a | 181 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\ |
tushki7 | 0:60d829a0353a | 182 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\ |
tushki7 | 0:60d829a0353a | 183 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\ |
tushki7 | 0:60d829a0353a | 184 | DMA_FLAG_HT7) |
tushki7 | 0:60d829a0353a | 185 | |
tushki7 | 0:60d829a0353a | 186 | /** |
tushki7 | 0:60d829a0353a | 187 | * @brief Returns the current DMA Channel transfer error flag. |
tushki7 | 0:60d829a0353a | 188 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 189 | * @retval The specified transfer error flag index. |
tushki7 | 0:60d829a0353a | 190 | */ |
tushki7 | 0:60d829a0353a | 191 | #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\ |
tushki7 | 0:60d829a0353a | 192 | (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\ |
tushki7 | 0:60d829a0353a | 193 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\ |
tushki7 | 0:60d829a0353a | 194 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\ |
tushki7 | 0:60d829a0353a | 195 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\ |
tushki7 | 0:60d829a0353a | 196 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\ |
tushki7 | 0:60d829a0353a | 197 | ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\ |
tushki7 | 0:60d829a0353a | 198 | DMA_FLAG_TE7) |
tushki7 | 0:60d829a0353a | 199 | |
tushki7 | 0:60d829a0353a | 200 | /** |
tushki7 | 0:60d829a0353a | 201 | * @brief Get the DMA Channel pending flags. |
tushki7 | 0:60d829a0353a | 202 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 203 | * @param __FLAG__: Get the specified flag. |
tushki7 | 0:60d829a0353a | 204 | * This parameter can be any combination of the following values: |
tushki7 | 0:60d829a0353a | 205 | * @arg DMA_FLAG_TCx: Transfer complete flag |
tushki7 | 0:60d829a0353a | 206 | * @arg DMA_FLAG_HTx: Half transfer complete flag |
tushki7 | 0:60d829a0353a | 207 | * @arg DMA_FLAG_TEx: Transfer error flag |
tushki7 | 0:60d829a0353a | 208 | * Where x can be 1_7 to select the DMA Channel flag. |
tushki7 | 0:60d829a0353a | 209 | * @retval The state of FLAG (SET or RESET). |
tushki7 | 0:60d829a0353a | 210 | */ |
tushki7 | 0:60d829a0353a | 211 | |
tushki7 | 0:60d829a0353a | 212 | #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__)) |
tushki7 | 0:60d829a0353a | 213 | |
tushki7 | 0:60d829a0353a | 214 | /** |
tushki7 | 0:60d829a0353a | 215 | * @brief Clears the DMA Channel pending flags. |
tushki7 | 0:60d829a0353a | 216 | * @param __HANDLE__: DMA handle |
tushki7 | 0:60d829a0353a | 217 | * @param __FLAG__: specifies the flag to clear. |
tushki7 | 0:60d829a0353a | 218 | * This parameter can be any combination of the following values: |
tushki7 | 0:60d829a0353a | 219 | * @arg DMA_FLAG_TCx: Transfer complete flag |
tushki7 | 0:60d829a0353a | 220 | * @arg DMA_FLAG_HTx: Half transfer complete flag |
tushki7 | 0:60d829a0353a | 221 | * @arg DMA_FLAG_TEx: Transfer error flag |
tushki7 | 0:60d829a0353a | 222 | * Where x can be 1_7 to select the DMA Channel flag. |
tushki7 | 0:60d829a0353a | 223 | * @retval None |
tushki7 | 0:60d829a0353a | 224 | */ |
tushki7 | 0:60d829a0353a | 225 | #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR = (__FLAG__)) |
tushki7 | 0:60d829a0353a | 226 | |
tushki7 | 0:60d829a0353a | 227 | #endif /* STM32L100xC || STM32L151xC || STM32L152xC || STM32L162xC || STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || STM32L151xE || STM32L152xE || STM32L162xE */ |
tushki7 | 0:60d829a0353a | 228 | |
tushki7 | 0:60d829a0353a | 229 | /** |
tushki7 | 0:60d829a0353a | 230 | * @} |
tushki7 | 0:60d829a0353a | 231 | */ |
tushki7 | 0:60d829a0353a | 232 | |
tushki7 | 0:60d829a0353a | 233 | |
tushki7 | 0:60d829a0353a | 234 | /** |
tushki7 | 0:60d829a0353a | 235 | * @} |
tushki7 | 0:60d829a0353a | 236 | */ |
tushki7 | 0:60d829a0353a | 237 | |
tushki7 | 0:60d829a0353a | 238 | /** |
tushki7 | 0:60d829a0353a | 239 | * @} |
tushki7 | 0:60d829a0353a | 240 | */ |
tushki7 | 0:60d829a0353a | 241 | |
tushki7 | 0:60d829a0353a | 242 | #ifdef __cplusplus |
tushki7 | 0:60d829a0353a | 243 | } |
tushki7 | 0:60d829a0353a | 244 | #endif |
tushki7 | 0:60d829a0353a | 245 | |
tushki7 | 0:60d829a0353a | 246 | #endif /* __STM32L1xx_HAL_DMA_EX_H */ |
tushki7 | 0:60d829a0353a | 247 | |
tushki7 | 0:60d829a0353a | 248 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |