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Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_lcd.h')
| -rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_lcd.h | 763 |
1 files changed, 763 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_lcd.h b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_lcd.h new file mode 100644 index 0000000000..dc07d45937 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_lcd.h @@ -0,0 +1,763 @@ +/** + ****************************************************************************** + * @file stm32l1xx_hal_lcd.h + * @author MCD Application Team + * @version V1.0.0 + * @date 5-September-2014 + * @brief Header file of LCD Controller HAL module. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32L1xx_HAL_LCD_H +#define __STM32L1xx_HAL_LCD_H + +#ifdef __cplusplus + extern "C" { +#endif + +/** @addtogroup STM32L1xx_HAL_Driver + * @{ + */ + +#if defined (STM32L100xB) || defined (STM32L100xBA) || defined (STM32L100xC) ||\ + defined (STM32L152xB) || defined (STM32L152xBA) || defined (STM32L152xC) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L152xE) ||\ + defined (STM32L162xC) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L162xE) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32l1xx_hal_def.h" + +/** @addtogroup LCD + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup LCD_Exported_Types LCD Exported Types + * @{ + */ + +/** + * @brief LCD Init structure definition + */ + +typedef struct +{ + uint32_t Prescaler; /*!< Configures the LCD Prescaler. + This parameter can be one value of @ref LCD_Prescaler */ + uint32_t Divider; /*!< Configures the LCD Divider. + This parameter can be one value of @ref LCD_Divider */ + uint32_t Duty; /*!< Configures the LCD Duty. + This parameter can be one value of @ref LCD_Duty */ + uint32_t Bias; /*!< Configures the LCD Bias. + This parameter can be one value of @ref LCD_Bias */ + uint32_t VoltageSource; /*!< Selects the LCD Voltage source. + This parameter can be one value of @ref LCD_Voltage_Source */ + uint32_t Contrast; /*!< Configures the LCD Contrast. + This parameter can be one value of @ref LCD_Contrast */ + uint32_t DeadTime; /*!< Configures the LCD Dead Time. + This parameter can be one value of @ref LCD_DeadTime */ + uint32_t PulseOnDuration; /*!< Configures the LCD Pulse On Duration. + This parameter can be one value of @ref LCD_PulseOnDuration */ + uint32_t BlinkMode; /*!< Configures the LCD Blink Mode. + This parameter can be one value of @ref LCD_BlinkMode */ + uint32_t BlinkFrequency; /*!< Configures the LCD Blink frequency. + This parameter can be one value of @ref LCD_BlinkFrequency */ + uint32_t MuxSegment; /*!< Enable or disable mux segment. + This parameter can be set to ENABLE or DISABLE. */ +}LCD_InitTypeDef; + +/** + * @brief HAL LCD State structures definition + */ +typedef enum +{ + HAL_LCD_STATE_RESET = 0x00, /*!< Peripheral is not yet Initialized */ + HAL_LCD_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */ + HAL_LCD_STATE_BUSY = 0x02, /*!< an internal process is ongoing */ + HAL_LCD_STATE_TIMEOUT = 0x03, /*!< Timeout state */ + HAL_LCD_STATE_ERROR = 0x04 /*!< Error */ +}HAL_LCD_StateTypeDef; + +/** + * @brief HAL LCD Error Code structure definition + */ +typedef enum +{ + HAL_LCD_ERROR_NONE = 0x00, /*!< No error */ + HAL_LCD_ERROR_FCRSF = 0x01, /*!< Synchro flag timeout error */ + HAL_LCD_ERROR_UDR = 0x02, /*!< Update display request flag timeout error */ + HAL_LCD_ERROR_UDD = 0x04, /*!< Update display done flag timeout error */ + HAL_LCD_ERROR_ENS = 0x08, /*!< LCD enabled status flag timeout error */ + HAL_LCD_ERROR_RDY = 0x10 /*!< LCD Booster ready timeout error */ +}HAL_LCD_ErrorTypeDef; + +/** + * @brief UART handle Structure definition + */ +typedef struct +{ + LCD_TypeDef *Instance; /* LCD registers base address */ + + LCD_InitTypeDef Init; /* LCD communication parameters */ + + HAL_LockTypeDef Lock; /* Locking object */ + + __IO HAL_LCD_StateTypeDef State; /* LCD communication state */ + + __IO HAL_LCD_ErrorTypeDef ErrorCode; /* LCD Error code */ + +}LCD_HandleTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup LCD_Exported_Constants LCD Exported Constants + * @{ + */ + +/** @defgroup LCD_Prescaler LCD Prescaler + * @{ + */ + +#define LCD_PRESCALER_1 ((uint32_t)0x00000000) /*!< CLKPS = LCDCLK */ +#define LCD_PRESCALER_2 ((uint32_t)0x00400000) /*!< CLKPS = LCDCLK/2 */ +#define LCD_PRESCALER_4 ((uint32_t)0x00800000) /*!< CLKPS = LCDCLK/4 */ +#define LCD_PRESCALER_8 ((uint32_t)0x00C00000) /*!< CLKPS = LCDCLK/8 */ +#define LCD_PRESCALER_16 ((uint32_t)0x01000000) /*!< CLKPS = LCDCLK/16 */ +#define LCD_PRESCALER_32 ((uint32_t)0x01400000) /*!< CLKPS = LCDCLK/32 */ +#define LCD_PRESCALER_64 ((uint32_t)0x01800000) /*!< CLKPS = LCDCLK/64 */ +#define LCD_PRESCALER_128 ((uint32_t)0x01C00000) /*!< CLKPS = LCDCLK/128 */ +#define LCD_PRESCALER_256 ((uint32_t)0x02000000) /*!< CLKPS = LCDCLK/256 */ +#define LCD_PRESCALER_512 ((uint32_t)0x02400000) /*!< CLKPS = LCDCLK/512 */ +#define LCD_PRESCALER_1024 ((uint32_t)0x02800000) /*!< CLKPS = LCDCLK/1024 */ +#define LCD_PRESCALER_2048 ((uint32_t)0x02C00000) /*!< CLKPS = LCDCLK/2048 */ +#define LCD_PRESCALER_4096 ((uint32_t)0x03000000) /*!< CLKPS = LCDCLK/4096 */ +#define LCD_PRESCALER_8192 ((uint32_t)0x03400000) /*!< CLKPS = LCDCLK/8192 */ +#define LCD_PRESCALER_16384 ((uint32_t)0x03800000) /*!< CLKPS = LCDCLK/16384 */ +#define LCD_PRESCALER_32768 ((uint32_t)LCD_FCR_PS) /*!< CLKPS = LCDCLK/32768 */ + +#define IS_LCD_PRESCALER(__PRESCALER__) (((__PRESCALER__) == LCD_PRESCALER_1) || \ + ((__PRESCALER__) == LCD_PRESCALER_2) || \ + ((__PRESCALER__) == LCD_PRESCALER_4) || \ + ((__PRESCALER__) == LCD_PRESCALER_8) || \ + ((__PRESCALER__) == LCD_PRESCALER_16) || \ + ((__PRESCALER__) == LCD_PRESCALER_32) || \ + ((__PRESCALER__) == LCD_PRESCALER_64) || \ + ((__PRESCALER__) == LCD_PRESCALER_128) || \ + ((__PRESCALER__) == LCD_PRESCALER_256) || \ + ((__PRESCALER__) == LCD_PRESCALER_512) || \ + ((__PRESCALER__) == LCD_PRESCALER_1024) || \ + ((__PRESCALER__) == LCD_PRESCALER_2048) || \ + ((__PRESCALER__) == LCD_PRESCALER_4096) || \ + ((__PRESCALER__) == LCD_PRESCALER_8192) || \ + ((__PRESCALER__) == LCD_PRESCALER_16384) || \ + ((__PRESCALER__) == LCD_PRESCALER_32768)) + +/** + * @} + */ + +/** @defgroup LCD_Divider LCD Divider + * @{ + */ + +#define LCD_DIVIDER_16 ((uint32_t)0x00000000) /*!< LCD frequency = CLKPS/16 */ +#define LCD_DIVIDER_17 ((uint32_t)0x00040000) /*!< LCD frequency = CLKPS/17 */ +#define LCD_DIVIDER_18 ((uint32_t)0x00080000) /*!< LCD frequency = CLKPS/18 */ +#define LCD_DIVIDER_19 ((uint32_t)0x000C0000) /*!< LCD frequency = CLKPS/19 */ +#define LCD_DIVIDER_20 ((uint32_t)0x00100000) /*!< LCD frequency = CLKPS/20 */ +#define LCD_DIVIDER_21 ((uint32_t)0x00140000) /*!< LCD frequency = CLKPS/21 */ +#define LCD_DIVIDER_22 ((uint32_t)0x00180000) /*!< LCD frequency = CLKPS/22 */ +#define LCD_DIVIDER_23 ((uint32_t)0x001C0000) /*!< LCD frequency = CLKPS/23 */ +#define LCD_DIVIDER_24 ((uint32_t)0x00200000) /*!< LCD frequency = CLKPS/24 */ +#define LCD_DIVIDER_25 ((uint32_t)0x00240000) /*!< LCD frequency = CLKPS/25 */ +#define LCD_DIVIDER_26 ((uint32_t)0x00280000) /*!< LCD frequency = CLKPS/26 */ +#define LCD_DIVIDER_27 ((uint32_t)0x002C0000) /*!< LCD frequency = CLKPS/27 */ +#define LCD_DIVIDER_28 ((uint32_t)0x00300000) /*!< LCD frequency = CLKPS/28 */ +#define LCD_DIVIDER_29 ((uint32_t)0x00340000) /*!< LCD frequency = CLKPS/29 */ +#define LCD_DIVIDER_30 ((uint32_t)0x00380000) /*!< LCD frequency = CLKPS/30 */ +#define LCD_DIVIDER_31 ((uint32_t)LCD_FCR_DIV) /*!< LCD frequency = CLKPS/31 */ + +#define IS_LCD_DIVIDER(__DIVIDER__) (((__DIVIDER__) == LCD_DIVIDER_16) || \ + ((__DIVIDER__) == LCD_DIVIDER_17) || \ + ((__DIVIDER__) == LCD_DIVIDER_18) || \ + ((__DIVIDER__) == LCD_DIVIDER_19) || \ + ((__DIVIDER__) == LCD_DIVIDER_20) || \ + ((__DIVIDER__) == LCD_DIVIDER_21) || \ + ((__DIVIDER__) == LCD_DIVIDER_22) || \ + ((__DIVIDER__) == LCD_DIVIDER_23) || \ + ((__DIVIDER__) == LCD_DIVIDER_24) || \ + ((__DIVIDER__) == LCD_DIVIDER_25) || \ + ((__DIVIDER__) == LCD_DIVIDER_26) || \ + ((__DIVIDER__) == LCD_DIVIDER_27) || \ + ((__DIVIDER__) == LCD_DIVIDER_28) || \ + ((__DIVIDER__) == LCD_DIVIDER_29) || \ + ((__DIVIDER__) == LCD_DIVIDER_30) || \ + ((__DIVIDER__) == LCD_DIVIDER_31)) + +/** + * @} + */ + + +/** @defgroup LCD_Duty LCD Duty + * @{ + */ + +#define LCD_DUTY_STATIC ((uint32_t)0x00000000) /*!< Static duty */ +#define LCD_DUTY_1_2 (LCD_CR_DUTY_0) /*!< 1/2 duty */ +#define LCD_DUTY_1_3 (LCD_CR_DUTY_1) /*!< 1/3 duty */ +#define LCD_DUTY_1_4 ((LCD_CR_DUTY_1 | LCD_CR_DUTY_0)) /*!< 1/4 duty */ +#define LCD_DUTY_1_8 (LCD_CR_DUTY_2) /*!< 1/8 duty */ + +#define IS_LCD_DUTY(__DUTY__) (((__DUTY__) == LCD_DUTY_STATIC) || \ + ((__DUTY__) == LCD_DUTY_1_2) || \ + ((__DUTY__) == LCD_DUTY_1_3) || \ + ((__DUTY__) == LCD_DUTY_1_4) || \ + ((__DUTY__) == LCD_DUTY_1_8)) + +/** + * @} + */ + + +/** @defgroup LCD_Bias LCD Bias + * @{ + */ + +#define LCD_BIAS_1_4 ((uint32_t)0x00000000) /*!< 1/4 Bias */ +#define LCD_BIAS_1_2 LCD_CR_BIAS_0 /*!< 1/2 Bias */ +#define LCD_BIAS_1_3 LCD_CR_BIAS_1 /*!< 1/3 Bias */ + +#define IS_LCD_BIAS(__BIAS__) (((__BIAS__) == LCD_BIAS_1_4) || \ + ((__BIAS__) == LCD_BIAS_1_2) || \ + ((__BIAS__) == LCD_BIAS_1_3)) +/** + * @} + */ + +/** @defgroup LCD_Voltage_Source LCD Voltage Source + * @{ + */ + +#define LCD_VOLTAGESOURCE_INTERNAL ((uint32_t)0x00000000) /*!< Internal voltage source for the LCD */ +#define LCD_VOLTAGESOURCE_EXTERNAL LCD_CR_VSEL /*!< External voltage source for the LCD */ + +#define IS_LCD_VOLTAGE_SOURCE(SOURCE) (((SOURCE) == LCD_VOLTAGESOURCE_INTERNAL) || \ + ((SOURCE) == LCD_VOLTAGESOURCE_EXTERNAL)) + +/** + * @} + */ + +/** @defgroup LCD_Interrupts LCD Interrupts + * @{ + */ +#define LCD_IT_SOF LCD_FCR_SOFIE +#define LCD_IT_UDD LCD_FCR_UDDIE + +/** + * @} + */ + +/** @defgroup LCD_PulseOnDuration LCD Pulse On Duration + * @{ + */ + +#define LCD_PULSEONDURATION_0 ((uint32_t)0x00000000) /*!< Pulse ON duration = 0 pulse */ +#define LCD_PULSEONDURATION_1 (LCD_FCR_PON_0) /*!< Pulse ON duration = 1/CK_PS */ +#define LCD_PULSEONDURATION_2 (LCD_FCR_PON_1) /*!< Pulse ON duration = 2/CK_PS */ +#define LCD_PULSEONDURATION_3 (LCD_FCR_PON_1 | LCD_FCR_PON_0) /*!< Pulse ON duration = 3/CK_PS */ +#define LCD_PULSEONDURATION_4 (LCD_FCR_PON_2) /*!< Pulse ON duration = 4/CK_PS */ +#define LCD_PULSEONDURATION_5 (LCD_FCR_PON_2 | LCD_FCR_PON_0) /*!< Pulse ON duration = 5/CK_PS */ +#define LCD_PULSEONDURATION_6 (LCD_FCR_PON_2 | LCD_FCR_PON_1) /*!< Pulse ON duration = 6/CK_PS */ +#define LCD_PULSEONDURATION_7 (LCD_FCR_PON) /*!< Pulse ON duration = 7/CK_PS */ + +#define IS_LCD_PULSE_ON_DURATION(__DURATION__) (((__DURATION__) == LCD_PULSEONDURATION_0) || \ + ((__DURATION__) == LCD_PULSEONDURATION_1) || \ + ((__DURATION__) == LCD_PULSEONDURATION_2) || \ + ((__DURATION__) == LCD_PULSEONDURATION_3) || \ + ((__DURATION__) == LCD_PULSEONDURATION_4) || \ + ((__DURATION__) == LCD_PULSEONDURATION_5) || \ + ((__DURATION__) == LCD_PULSEONDURATION_6) || \ + ((__DURATION__) == LCD_PULSEONDURATION_7)) +/** + * @} + */ + + +/** @defgroup LCD_DeadTime LCD Dead Time + * @{ + */ + +#define LCD_DEADTIME_0 ((uint32_t)0x00000000) /*!< No dead Time */ +#define LCD_DEADTIME_1 (LCD_FCR_DEAD_0) /*!< One Phase between different couple of Frame */ +#define LCD_DEADTIME_2 (LCD_FCR_DEAD_1) /*!< Two Phase between different couple of Frame */ +#define LCD_DEADTIME_3 (LCD_FCR_DEAD_1 | LCD_FCR_DEAD_0) /*!< Three Phase between different couple of Frame */ +#define LCD_DEADTIME_4 (LCD_FCR_DEAD_2) /*!< Four Phase between different couple of Frame */ +#define LCD_DEADTIME_5 (LCD_FCR_DEAD_2 | LCD_FCR_DEAD_0) /*!< Five Phase between different couple of Frame */ +#define LCD_DEADTIME_6 (LCD_FCR_DEAD_2 | LCD_FCR_DEAD_1) /*!< Six Phase between different couple of Frame */ +#define LCD_DEADTIME_7 (LCD_FCR_DEAD) /*!< Seven Phase between different couple of Frame */ + +#define IS_LCD_DEAD_TIME(__TIME__) (((__TIME__) == LCD_DEADTIME_0) || \ + ((__TIME__) == LCD_DEADTIME_1) || \ + ((__TIME__) == LCD_DEADTIME_2) || \ + ((__TIME__) == LCD_DEADTIME_3) || \ + ((__TIME__) == LCD_DEADTIME_4) || \ + ((__TIME__) == LCD_DEADTIME_5) || \ + ((__TIME__) == LCD_DEADTIME_6) || \ + ((__TIME__) == LCD_DEADTIME_7)) +/** + * @} + */ + +/** @defgroup LCD_BlinkMode LCD Blink Mode + * @{ + */ + +#define LCD_BLINKMODE_OFF ((uint32_t)0x00000000) /*!< Blink disabled */ +#define LCD_BLINKMODE_SEG0_COM0 (LCD_FCR_BLINK_0) /*!< Blink enabled on SEG[0], COM[0] (1 pixel) */ +#define LCD_BLINKMODE_SEG0_ALLCOM (LCD_FCR_BLINK_1) /*!< Blink enabled on SEG[0], all COM (up to + 8 pixels according to the programmed duty) */ +#define LCD_BLINKMODE_ALLSEG_ALLCOM (LCD_FCR_BLINK) /*!< Blink enabled on all SEG and all COM (all pixels) */ + +#define IS_LCD_BLINK_MODE(__MODE__) (((__MODE__) == LCD_BLINKMODE_OFF) || \ + ((__MODE__) == LCD_BLINKMODE_SEG0_COM0) || \ + ((__MODE__) == LCD_BLINKMODE_SEG0_ALLCOM) || \ + ((__MODE__) == LCD_BLINKMODE_ALLSEG_ALLCOM)) +/** + * @} + */ + +/** @defgroup LCD_BlinkFrequency LCD Blink Frequency + * @{ + */ + +#define LCD_BLINKFREQUENCY_DIV8 ((uint32_t)0x00000000) /*!< The Blink frequency = fLCD/8 */ +#define LCD_BLINKFREQUENCY_DIV16 (LCD_FCR_BLINKF_0) /*!< The Blink frequency = fLCD/16 */ +#define LCD_BLINKFREQUENCY_DIV32 (LCD_FCR_BLINKF_1) /*!< The Blink frequency = fLCD/32 */ +#define LCD_BLINKFREQUENCY_DIV64 (LCD_FCR_BLINKF_1 | LCD_FCR_BLINKF_0) /*!< The Blink frequency = fLCD/64 */ +#define LCD_BLINKFREQUENCY_DIV128 (LCD_FCR_BLINKF_2) /*!< The Blink frequency = fLCD/128 */ +#define LCD_BLINKFREQUENCY_DIV256 (LCD_FCR_BLINKF_2 |LCD_FCR_BLINKF_0) /*!< The Blink frequency = fLCD/256 */ +#define LCD_BLINKFREQUENCY_DIV512 (LCD_FCR_BLINKF_2 |LCD_FCR_BLINKF_1) /*!< The Blink frequency = fLCD/512 */ +#define LCD_BLINKFREQUENCY_DIV1024 (LCD_FCR_BLINKF) /*!< The Blink frequency = fLCD/1024 */ + +#define IS_LCD_BLINK_FREQUENCY(__FREQUENCY__) (((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV8) || \ + ((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV16) || \ + ((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV32) || \ + ((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV64) || \ + ((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV128) || \ + ((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV256) || \ + ((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV512) || \ + ((__FREQUENCY__) == LCD_BLINKFREQUENCY_DIV1024)) +/** + * @} + */ + +/** @defgroup LCD_Contrast LCD Contrast + * @{ + */ + +#define LCD_CONTRASTLEVEL_0 ((uint32_t)0x00000000) /*!< Maximum Voltage = 2.60V */ +#define LCD_CONTRASTLEVEL_1 (LCD_FCR_CC_0) /*!< Maximum Voltage = 2.73V */ +#define LCD_CONTRASTLEVEL_2 (LCD_FCR_CC_1) /*!< Maximum Voltage = 2.86V */ +#define LCD_CONTRASTLEVEL_3 (LCD_FCR_CC_1 | LCD_FCR_CC_0) /*!< Maximum Voltage = 2.99V */ +#define LCD_CONTRASTLEVEL_4 (LCD_FCR_CC_2) /*!< Maximum Voltage = 3.12V */ +#define LCD_CONTRASTLEVEL_5 (LCD_FCR_CC_2 | LCD_FCR_CC_0) /*!< Maximum Voltage = 3.25V */ +#define LCD_CONTRASTLEVEL_6 (LCD_FCR_CC_2 | LCD_FCR_CC_1) /*!< Maximum Voltage = 3.38V */ +#define LCD_CONTRASTLEVEL_7 (LCD_FCR_CC) /*!< Maximum Voltage = 3.51V */ + +#define IS_LCD_CONTRAST(__CONTRAST__) (((__CONTRAST__) == LCD_CONTRASTLEVEL_0) || \ + ((__CONTRAST__) == LCD_CONTRASTLEVEL_1) || \ + ((__CONTRAST__) == LCD_CONTRASTLEVEL_2) || \ + ((__CONTRAST__) == LCD_CONTRASTLEVEL_3) || \ + ((__CONTRAST__) == LCD_CONTRASTLEVEL_4) || \ + ((__CONTRAST__) == LCD_CONTRASTLEVEL_5) || \ + ((__CONTRAST__) == LCD_CONTRASTLEVEL_6) || \ + ((__CONTRAST__) == LCD_CONTRASTLEVEL_7)) +/** + * @} + */ + +/** @defgroup LCD_MuxSegment LCD Mux Segment + * @{ + */ + +#define LCD_MUXSEGMENT_DISABLE ((uint32_t)0x00000000) /*!< SEG pin multiplexing disabled */ +#define LCD_MUXSEGMENT_ENABLE (LCD_CR_MUX_SEG) /*!< SEG[31:28] are multiplexed with SEG[43:40] */ + +#define IS_LCD_MUXSEGMENT(__VALUE__) (((__VALUE__) == LCD_MUXSEGMENT_ENABLE) || \ + ((__VALUE__) == LCD_MUXSEGMENT_DISABLE)) +/** + * @} + */ + +/** @defgroup LCD_Flag LCD Flag + * @{ + */ + +#define LCD_FLAG_ENS LCD_SR_ENS +#define LCD_FLAG_SOF LCD_SR_SOF +#define LCD_FLAG_UDR LCD_SR_UDR +#define LCD_FLAG_UDD LCD_SR_UDD +#define LCD_FLAG_RDY LCD_SR_RDY +#define LCD_FLAG_FCRSF LCD_SR_FCRSR + +/** + * @} + */ + +/** @defgroup LCD_RAMRegister LCD RAMRegister + * @{ + */ + +#define LCD_RAM_REGISTER0 ((uint32_t)0x00000000) /*!< LCD RAM Register 0 */ +#define LCD_RAM_REGISTER1 ((uint32_t)0x00000001) /*!< LCD RAM Register 1 */ +#define LCD_RAM_REGISTER2 ((uint32_t)0x00000002) /*!< LCD RAM Register 2 */ +#define LCD_RAM_REGISTER3 ((uint32_t)0x00000003) /*!< LCD RAM Register 3 */ +#define LCD_RAM_REGISTER4 ((uint32_t)0x00000004) /*!< LCD RAM Register 4 */ +#define LCD_RAM_REGISTER5 ((uint32_t)0x00000005) /*!< LCD RAM Register 5 */ +#define LCD_RAM_REGISTER6 ((uint32_t)0x00000006) /*!< LCD RAM Register 6 */ +#define LCD_RAM_REGISTER7 ((uint32_t)0x00000007) /*!< LCD RAM Register 7 */ +#define LCD_RAM_REGISTER8 ((uint32_t)0x00000008) /*!< LCD RAM Register 8 */ +#define LCD_RAM_REGISTER9 ((uint32_t)0x00000009) /*!< LCD RAM Register 9 */ +#define LCD_RAM_REGISTER10 ((uint32_t)0x0000000A) /*!< LCD RAM Register 10 */ +#define LCD_RAM_REGISTER11 ((uint32_t)0x0000000B) /*!< LCD RAM Register 11 */ +#define LCD_RAM_REGISTER12 ((uint32_t)0x0000000C) /*!< LCD RAM Register 12 */ +#define LCD_RAM_REGISTER13 ((uint32_t)0x0000000D) /*!< LCD RAM Register 13 */ +#define LCD_RAM_REGISTER14 ((uint32_t)0x0000000E) /*!< LCD RAM Register 14 */ +#define LCD_RAM_REGISTER15 ((uint32_t)0x0000000F) /*!< LCD RAM Register 15 */ + +#define IS_LCD_RAM_REGISTER(__REGISTER__) (((__REGISTER__) == LCD_RAM_REGISTER0) || \ + ((__REGISTER__) == LCD_RAM_REGISTER1) || \ + ((__REGISTER__) == LCD_RAM_REGISTER2) || \ + ((__REGISTER__) == LCD_RAM_REGISTER3) || \ + ((__REGISTER__) == LCD_RAM_REGISTER4) || \ + ((__REGISTER__) == LCD_RAM_REGISTER5) || \ + ((__REGISTER__) == LCD_RAM_REGISTER6) || \ + ((__REGISTER__) == LCD_RAM_REGISTER7) || \ + ((__REGISTER__) == LCD_RAM_REGISTER8) || \ + ((__REGISTER__) == LCD_RAM_REGISTER9) || \ + ((__REGISTER__) == LCD_RAM_REGISTER10) || \ + ((__REGISTER__) == LCD_RAM_REGISTER11) || \ + ((__REGISTER__) == LCD_RAM_REGISTER12) || \ + ((__REGISTER__) == LCD_RAM_REGISTER13) || \ + ((__REGISTER__) == LCD_RAM_REGISTER14) || \ + ((__REGISTER__) == LCD_RAM_REGISTER15)) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/** @defgroup LCD_Exported_Macros LCD Exported Macros + * @{ + */ + +/** @brief Reset LCD handle state + * @param __HANDLE__: specifies the LCD Handle. + * @retval None + */ +#define __HAL_LCD_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LCD_STATE_RESET) + +/** @brief macros to enables or disables the LCD + * @param __HANDLE__: specifies the LCD Handle. + * @retval None + */ +#define __HAL_LCD_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR, LCD_CR_LCDEN)) +#define __HAL_LCD_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR, LCD_CR_LCDEN)) + +/** @brief Macros to enable or disable the low resistance divider. Displays with high + * internal resistance may need a longer drive time to achieve + * satisfactory contrast. This function is useful in this case if some + * additional power consumption can be tolerated. + * @param __HANDLE__: specifies the LCD Handle. + * @note When this mode is enabled, the PulseOn Duration (PON) have to be + * programmed to 1/CK_PS (LCD_PULSEONDURATION_1). + * @retval None + */ +#define __HAL_LCD_HIGHDRIVER_ENABLE(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->FCR, LCD_FCR_HD); \ + LCD_WaitForSynchro(__HANDLE__); \ + }while(0) + +#define __HAL_LCD_HIGHDRIVER_DISABLE(__HANDLE__) \ + do{ \ + CLEAR_BIT((__HANDLE__)->Instance->FCR, LCD_FCR_HD); \ + LCD_WaitForSynchro(__HANDLE__); \ + }while(0) + +/** + * @brief Macro to configure the LCD pulses on duration. + * @param __HANDLE__: specifies the LCD Handle. + * @param __DURATION__: specifies the LCD pulse on duration in terms of + * CK_PS (prescaled LCD clock period) pulses. + * This parameter can be one of the following values: + * @arg LCD_PULSEONDURATION_0: 0 pulse + * @arg LCD_PULSEONDURATION_1: Pulse ON duration = 1/CK_PS + * @arg LCD_PULSEONDURATION_2: Pulse ON duration = 2/CK_PS + * @arg LCD_PULSEONDURATION_3: Pulse ON duration = 3/CK_PS + * @arg LCD_PULSEONDURATION_4: Pulse ON duration = 4/CK_PS + * @arg LCD_PULSEONDURATION_5: Pulse ON duration = 5/CK_PS + * @arg LCD_PULSEONDURATION_6: Pulse ON duration = 6/CK_PS + * @arg LCD_PULSEONDURATION_7: Pulse ON duration = 7/CK_PS + * @retval None + */ +#define __HAL_LCD_PULSEONDURATION_CONFIG(__HANDLE__, __DURATION__) \ + do{ \ + MODIFY_REG((__HANDLE__)->Instance->FCR, LCD_FCR_PON, (__DURATION__)); \ + LCD_WaitForSynchro(__HANDLE__); \ + }while(0) + +/** + * @brief Macro to configure the LCD dead time. + * @param __HANDLE__: specifies the LCD Handle. + * @param __DEADTIME__: specifies the LCD dead time. + * This parameter can be one of the following values: + * @arg LCD_DEADTIME_0: No dead Time + * @arg LCD_DEADTIME_1: One Phase between different couple of Frame + * @arg LCD_DEADTIME_2: Two Phase between different couple of Frame + * @arg LCD_DEADTIME_3: Three Phase between different couple of Frame + * @arg LCD_DEADTIME_4: Four Phase between different couple of Frame + * @arg LCD_DEADTIME_5: Five Phase between different couple of Frame + * @arg LCD_DEADTIME_6: Six Phase between different couple of Frame + * @arg LCD_DEADTIME_7: Seven Phase between different couple of Frame + * @retval None + */ +#define __HAL_LCD_DEADTIME_CONFIG(__HANDLE__, __DEADTIME__) \ + do{ \ + MODIFY_REG((__HANDLE__)->Instance->FCR, LCD_FCR_DEAD, (__DEADTIME__)); \ + LCD_WaitForSynchro(__HANDLE__); \ + }while(0) + +/** + * @brief Macro to configure the LCD Contrast. + * @param __HANDLE__: specifies the LCD Handle. + * @param __CONTRAST__: specifies the LCD Contrast. + * This parameter can be one of the following values: + * @arg LCD_CONTRASTLEVEL_0: Maximum Voltage = 2.60V + * @arg LCD_CONTRASTLEVEL_1: Maximum Voltage = 2.73V + * @arg LCD_CONTRASTLEVEL_2: Maximum Voltage = 2.86V + * @arg LCD_CONTRASTLEVEL_3: Maximum Voltage = 2.99V + * @arg LCD_CONTRASTLEVEL_4: Maximum Voltage = 3.12V + * @arg LCD_CONTRASTLEVEL_5: Maximum Voltage = 3.25V + * @arg LCD_CONTRASTLEVEL_6: Maximum Voltage = 3.38V + * @arg LCD_CONTRASTLEVEL_7: Maximum Voltage = 3.51V + * @retval None + */ +#define __HAL_LCD_CONTRAST_CONFIG(__HANDLE__, __CONTRAST__) \ + do{ \ + MODIFY_REG((__HANDLE__)->Instance->FCR, LCD_FCR_CC, (__CONTRAST__)); \ + LCD_WaitForSynchro(__HANDLE__); \ + } while(0) + +/** + * @brief Macro to configure the LCD Blink mode and Blink frequency. + * @param __HANDLE__: specifies the LCD Handle. + * @param __BLINKMODE__: specifies the LCD blink mode. + * This parameter can be one of the following values: + * @arg LCD_BLINKMODE_OFF: Blink disabled + * @arg LCD_BLINKMODE_SEG0_COM0: Blink enabled on SEG[0], COM[0] (1 pixel) + * @arg LCD_BLINKMODE_SEG0_ALLCOM: Blink enabled on SEG[0], all COM (up to 8 + * pixels according to the programmed duty) + * @arg LCD_BLINKMODE_ALLSEG_ALLCOM: Blink enabled on all SEG and all COM + * (all pixels) + * @param __BLINKFREQUENCY__: specifies the LCD blink frequency. + * @arg LCD_BLINKFREQUENCY_DIV8: The Blink frequency = fLcd/8 + * @arg LCD_BLINKFREQUENCY_DIV16: The Blink frequency = fLcd/16 + * @arg LCD_BLINKFREQUENCY_DIV32: The Blink frequency = fLcd/32 + * @arg LCD_BLINKFREQUENCY_DIV64: The Blink frequency = fLcd/64 + * @arg LCD_BLINKFREQUENCY_DIV128: The Blink frequency = fLcd/128 + * @arg LCD_BLINKFREQUENCY_DIV256: The Blink frequency = fLcd/256 + * @arg LCD_BLINKFREQUENCY_DIV512: The Blink frequency = fLcd/512 + * @arg LCD_BLINKFREQUENCY_DIV1024: The Blink frequency = fLcd/1024 + * @retval None + */ +#define __HAL_LCD_BLINK_CONFIG(__HANDLE__, __BLINKMODE__, __BLINKFREQUENCY__) \ + do{ \ + MODIFY_REG((__HANDLE__)->Instance->FCR, (LCD_FCR_BLINKF | LCD_FCR_BLINK), ((__BLINKMODE__) | (__BLINKFREQUENCY__))); \ + LCD_WaitForSynchro(__HANDLE__); \ + }while(0) + +/** @brief Enables or disables the specified LCD interrupt. + * @param __HANDLE__: specifies the LCD Handle. + * @param __INTERRUPT__: specifies the LCD interrupt source to be enabled or disabled. + * This parameter can be one of the following values: + * @arg LCD_IT_SOF: Start of Frame Interrupt + * @arg LCD_IT_UDD: Update Display Done Interrupt + * @retval None + */ +#define __HAL_LCD_ENABLE_IT(__HANDLE__, __INTERRUPT__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->FCR, (__INTERRUPT__)); \ + LCD_WaitForSynchro(__HANDLE__); \ + }while(0) +#define __HAL_LCD_DISABLE_IT(__HANDLE__, __INTERRUPT__) \ + do{ \ + CLEAR_BIT((__HANDLE__)->Instance->FCR, (__INTERRUPT__)); \ + LCD_WaitForSynchro(__HANDLE__); \ + }while(0) + +/** @brief Checks whether the specified LCD interrupt is enabled or not. + * @param __HANDLE__: specifies the LCD Handle. + * @param __IT__: specifies the LCD interrupt source to check. + * This parameter can be one of the following values: + * @arg LCD_IT_SOF: Start of Frame Interrupt + * @arg LCD_IT_UDD: Update Display Done Interrupt. + * @note If the device is in STOP mode (PCLK not provided) UDD will not + * generate an interrupt even if UDDIE = 1. + * If the display is not enabled the UDD interrupt will never occur. + * @retval The state of __IT__ (TRUE or FALSE). + */ +#define __HAL_LCD_GET_IT_SOURCE(__HANDLE__, __IT__) (((__HANDLE__)->Instance->FCR) & (__IT__)) + +/** @brief Checks whether the specified LCD flag is set or not. + * @param __HANDLE__: specifies the LCD Handle. + * @param __FLAG__: specifies the flag to check. + * This parameter can be one of the following values: + * @arg LCD_FLAG_ENS: LCD Enabled flag. It indicates the LCD controller status. + * @note The ENS bit is set immediately when the LCDEN bit in the LCD_CR + * goes from 0 to 1. On deactivation it reflects the real status of + * LCD so it becomes 0 at the end of the last displayed frame. + * @arg LCD_FLAG_SOF: Start of Frame flag. This flag is set by hardware at + * the beginning of a new frame, at the same time as the display data is + * updated. + * @arg LCD_FLAG_UDR: Update Display Request flag. + * @arg LCD_FLAG_UDD: Update Display Done flag. + * @arg LCD_FLAG_RDY: Step_up converter Ready flag. It indicates the status + * of the step-up converter. + * @arg LCD_FLAG_FCRSF: LCD Frame Control Register Synchronization Flag. + * This flag is set by hardware each time the LCD_FCR register is updated + * in the LCDCLK domain. + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_LCD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) + +/** @brief Clears the specified LCD pending flag. + * @param __HANDLE__: specifies the LCD Handle. + * @param __FLAG__: specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg LCD_FLAG_SOF: Start of Frame Interrupt + * @arg LCD_FLAG_UDD: Update Display Done Interrupt + * @retval None + */ +#define __HAL_LCD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CLR = (__FLAG__)) + +/** + * @} + */ + +/* Exported functions ------------------------------------------------------- */ + +/** @addtogroup LCD_Exported_Functions + * @{ + */ + +/** @addtogroup LCD_Exported_Functions_Group1 + * @{ + */ + +/* Initialization/de-initialization methods **********************************/ +HAL_StatusTypeDef HAL_LCD_DeInit(LCD_HandleTypeDef *hlcd); +HAL_StatusTypeDef HAL_LCD_Init(LCD_HandleTypeDef *hlcd); +void HAL_LCD_MspInit(LCD_HandleTypeDef *hlcd); +void HAL_LCD_MspDeInit(LCD_HandleTypeDef *hlcd); + +/** + * @} + */ + +/** @addtogroup LCD_Exported_Functions_Group2 + * @{ + */ + +/* IO operation methods *******************************************************/ +HAL_StatusTypeDef HAL_LCD_Write(LCD_HandleTypeDef *hlcd, uint32_t RAMRegisterIndex, uint32_t RAMRegisterMask, uint32_t Data); +HAL_StatusTypeDef HAL_LCD_Clear(LCD_HandleTypeDef *hlcd); +HAL_StatusTypeDef HAL_LCD_UpdateDisplayRequest(LCD_HandleTypeDef *hlcd); + +/** + * @} + */ + +/** @addtogroup LCD_Exported_Functions_Group3 + * @{ + */ + +/* Peripheral State methods **************************************************/ +HAL_LCD_StateTypeDef HAL_LCD_GetState(LCD_HandleTypeDef *hlcd); +uint32_t HAL_LCD_GetError(LCD_HandleTypeDef *hlcd); + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup LCD_Private_Functions + * @{ + */ + +/* Private functions ---------------------------------------------------------*/ +HAL_StatusTypeDef LCD_WaitForSynchro(LCD_HandleTypeDef *hlcd); + +/** + * @} + */ + +/** + * @} + */ + +#endif /* STM32L100xB || STM32L100xBA || STM32L100xC ||... || STM32L162xD || STM32L162xE */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32L1xx_HAL_LCD_H */ + +/******************* (C) COPYRIGHT 2014 STMicroelectronics *****END OF FILE****/ |