Tushar Sachdeva / FRDM_K64F_LCD

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.

Dependencies:   C12832

mbed/TARGET_NUCLEO_F401RE/stm32f4xx_hal_dac_ex.h@1:eb68c94a8ee5, 2015-04-12 (annotated)

Committer:
tushki7
Date:
Sun Apr 12 15:45:52 2015 +0000
Revision:
1:eb68c94a8ee5
Parent:
0:60d829a0353a 
A simple 128x32 LCD program with ARM mbed IoT Starter Kit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tushki7 0:60d829a0353a 1 /**
tushki7 0:60d829a0353a 2 ******************************************************************************
tushki7 0:60d829a0353a 3 * @file stm32f4xx_hal_dac.h
tushki7 0:60d829a0353a 4 * @author MCD Application Team
tushki7 0:60d829a0353a 5 * @version V1.1.0
tushki7 0:60d829a0353a 6 * @date 19-June-2014
tushki7 0:60d829a0353a 7 * @brief Header file of DAC HAL Extension module.
tushki7 0:60d829a0353a 8 ******************************************************************************
tushki7 0:60d829a0353a 9 * @attention
tushki7 0:60d829a0353a 10 *
tushki7 0:60d829a0353a 11 * <h2><center>&copy; 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 __STM32F4xx_HAL_DAC_EX_H
tushki7 0:60d829a0353a 40 #define __STM32F4xx_HAL_DAC_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 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
tushki7 0:60d829a0353a 47
tushki7 0:60d829a0353a 48 /* Includes ------------------------------------------------------------------*/
tushki7 0:60d829a0353a 49 #include "stm32f4xx_hal_def.h"
tushki7 0:60d829a0353a 50
tushki7 0:60d829a0353a 51 /** @addtogroup STM32F4xx_HAL_Driver
tushki7 0:60d829a0353a 52 * @{
tushki7 0:60d829a0353a 53 */
tushki7 0:60d829a0353a 54
tushki7 0:60d829a0353a 55 /** @addtogroup DACEx
tushki7 0:60d829a0353a 56 * @{
tushki7 0:60d829a0353a 57 */
tushki7 0:60d829a0353a 58
tushki7 0:60d829a0353a 59 /* Exported types ------------------------------------------------------------*/
tushki7 0:60d829a0353a 60
tushki7 0:60d829a0353a 61 /**
tushki7 0:60d829a0353a 62 * @brief HAL State structures definition
tushki7 0:60d829a0353a 63 */
tushki7 0:60d829a0353a 64
tushki7 0:60d829a0353a 65 /* Exported constants --------------------------------------------------------*/
tushki7 0:60d829a0353a 66
tushki7 0:60d829a0353a 67 /** @defgroup DACEx_wave_generation
tushki7 0:60d829a0353a 68 * @{
tushki7 0:60d829a0353a 69 */
tushki7 0:60d829a0353a 70 #define DAC_WAVEGENERATION_NONE ((uint32_t)0x00000000)
tushki7 0:60d829a0353a 71 #define DAC_WAVEGENERATION_NOISE ((uint32_t)DAC_CR_WAVE1_0)
tushki7 0:60d829a0353a 72 #define DAC_WAVEGENERATION_TRIANGLE ((uint32_t)DAC_CR_WAVE1_1)
tushki7 0:60d829a0353a 73
tushki7 0:60d829a0353a 74 #define IS_DAC_GENERATE_WAVE(WAVE) (((WAVE) == DAC_WAVEGENERATION_NONE) || \
tushki7 0:60d829a0353a 75 ((WAVE) == DAC_WAVEGENERATION_NOISE) || \
tushki7 0:60d829a0353a 76 ((WAVE) == DAC_WAVEGENERATION_TRIANGLE))
tushki7 0:60d829a0353a 77 /**
tushki7 0:60d829a0353a 78 * @}
tushki7 0:60d829a0353a 79 */
tushki7 0:60d829a0353a 80
tushki7 0:60d829a0353a 81 /** @defgroup DACEx_lfsrunmask_triangleamplitude
tushki7 0:60d829a0353a 82 * @{
tushki7 0:60d829a0353a 83 */
tushki7 0:60d829a0353a 84 #define DAC_LFSRUNMASK_BIT0 ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
tushki7 0:60d829a0353a 85 #define DAC_LFSRUNMASK_BITS1_0 ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
tushki7 0:60d829a0353a 86 #define DAC_LFSRUNMASK_BITS2_0 ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
tushki7 0:60d829a0353a 87 #define DAC_LFSRUNMASK_BITS3_0 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)/*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
tushki7 0:60d829a0353a 88 #define DAC_LFSRUNMASK_BITS4_0 ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
tushki7 0:60d829a0353a 89 #define DAC_LFSRUNMASK_BITS5_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
tushki7 0:60d829a0353a 90 #define DAC_LFSRUNMASK_BITS6_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
tushki7 0:60d829a0353a 91 #define DAC_LFSRUNMASK_BITS7_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */
tushki7 0:60d829a0353a 92 #define DAC_LFSRUNMASK_BITS8_0 ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
tushki7 0:60d829a0353a 93 #define DAC_LFSRUNMASK_BITS9_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
tushki7 0:60d829a0353a 94 #define DAC_LFSRUNMASK_BITS10_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
tushki7 0:60d829a0353a 95 #define DAC_LFSRUNMASK_BITS11_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */
tushki7 0:60d829a0353a 96 #define DAC_TRIANGLEAMPLITUDE_1 ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */
tushki7 0:60d829a0353a 97 #define DAC_TRIANGLEAMPLITUDE_3 ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
tushki7 0:60d829a0353a 98 #define DAC_TRIANGLEAMPLITUDE_7 ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */
tushki7 0:60d829a0353a 99 #define DAC_TRIANGLEAMPLITUDE_15 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
tushki7 0:60d829a0353a 100 #define DAC_TRIANGLEAMPLITUDE_31 ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */
tushki7 0:60d829a0353a 101 #define DAC_TRIANGLEAMPLITUDE_63 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
tushki7 0:60d829a0353a 102 #define DAC_TRIANGLEAMPLITUDE_127 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */
tushki7 0:60d829a0353a 103 #define DAC_TRIANGLEAMPLITUDE_255 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
tushki7 0:60d829a0353a 104 #define DAC_TRIANGLEAMPLITUDE_511 ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */
tushki7 0:60d829a0353a 105 #define DAC_TRIANGLEAMPLITUDE_1023 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
tushki7 0:60d829a0353a 106 #define DAC_TRIANGLEAMPLITUDE_2047 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */
tushki7 0:60d829a0353a 107 #define DAC_TRIANGLEAMPLITUDE_4095 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
tushki7 0:60d829a0353a 108
tushki7 0:60d829a0353a 109 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
tushki7 0:60d829a0353a 110 ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
tushki7 0:60d829a0353a 111 ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
tushki7 0:60d829a0353a 112 ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
tushki7 0:60d829a0353a 113 ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
tushki7 0:60d829a0353a 114 ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
tushki7 0:60d829a0353a 115 ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
tushki7 0:60d829a0353a 116 ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
tushki7 0:60d829a0353a 117 ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
tushki7 0:60d829a0353a 118 ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
tushki7 0:60d829a0353a 119 ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
tushki7 0:60d829a0353a 120 ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
tushki7 0:60d829a0353a 121 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
tushki7 0:60d829a0353a 122 ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
tushki7 0:60d829a0353a 123 ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
tushki7 0:60d829a0353a 124 ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
tushki7 0:60d829a0353a 125 ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
tushki7 0:60d829a0353a 126 ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
tushki7 0:60d829a0353a 127 ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
tushki7 0:60d829a0353a 128 ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
tushki7 0:60d829a0353a 129 ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
tushki7 0:60d829a0353a 130 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
tushki7 0:60d829a0353a 131 ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
tushki7 0:60d829a0353a 132 ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
tushki7 0:60d829a0353a 133 /**
tushki7 0:60d829a0353a 134 * @}
tushki7 0:60d829a0353a 135 */
tushki7 0:60d829a0353a 136
tushki7 0:60d829a0353a 137 /** @defgroup DACEx_wave_generation
tushki7 0:60d829a0353a 138 * @{
tushki7 0:60d829a0353a 139 */
tushki7 0:60d829a0353a 140 #define DAC_WAVE_NOISE ((uint32_t)DAC_CR_WAVE1_0)
tushki7 0:60d829a0353a 141 #define DAC_WAVE_TRIANGLE ((uint32_t)DAC_CR_WAVE1_1)
tushki7 0:60d829a0353a 142
tushki7 0:60d829a0353a 143 #define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NOISE) || \
tushki7 0:60d829a0353a 144 ((WAVE) == DAC_WAVE_TRIANGLE))
tushki7 0:60d829a0353a 145 /**
tushki7 0:60d829a0353a 146 * @}
tushki7 0:60d829a0353a 147 */
tushki7 0:60d829a0353a 148
tushki7 0:60d829a0353a 149 /* Exported macro ------------------------------------------------------------*/
tushki7 0:60d829a0353a 150 /* Exported functions --------------------------------------------------------*/
tushki7 0:60d829a0353a 151
tushki7 0:60d829a0353a 152 /* Extension features functions ***********************************************/
tushki7 0:60d829a0353a 153 uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac);
tushki7 0:60d829a0353a 154 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
tushki7 0:60d829a0353a 155 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
tushki7 0:60d829a0353a 156 HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);
tushki7 0:60d829a0353a 157
tushki7 0:60d829a0353a 158 void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac);
tushki7 0:60d829a0353a 159 void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac);
tushki7 0:60d829a0353a 160 void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef* hdac);
tushki7 0:60d829a0353a 161 void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef* hdac);
tushki7 0:60d829a0353a 162
tushki7 0:60d829a0353a 163 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);
tushki7 0:60d829a0353a 164 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);
tushki7 0:60d829a0353a 165 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma);
tushki7 0:60d829a0353a 166
tushki7 0:60d829a0353a 167 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
tushki7 0:60d829a0353a 168
tushki7 0:60d829a0353a 169 /**
tushki7 0:60d829a0353a 170 * @}
tushki7 0:60d829a0353a 171 */
tushki7 0:60d829a0353a 172
tushki7 0:60d829a0353a 173 /**
tushki7 0:60d829a0353a 174 * @}
tushki7 0:60d829a0353a 175 */
tushki7 0:60d829a0353a 176
tushki7 0:60d829a0353a 177 #ifdef __cplusplus
tushki7 0:60d829a0353a 178 }
tushki7 0:60d829a0353a 179 #endif
tushki7 0:60d829a0353a 180
tushki7 0:60d829a0353a 181 #endif /*__STM32F4xx_HAL_DAC_EX_H */
tushki7 0:60d829a0353a 182
tushki7 0:60d829a0353a 183 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/