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试了几天了。看了ST的一个官方说明文件。配置好了各个端口的按键 。可是我不知道如何在主程序中调用触摸键查询子程序获取结果。请高手指点。 以下是我改的配置文件， #ifndef __TSL_CONFIGURATION__ #define __TSL_CONFIGURATION__ //============================================================================== // // 1) MCU FAMILY SELECTION // // Uncomment only one line. //============================================================================== //#define STM8L (1) /**< Select it if the STM8L MCU is used (value not used) */ #define STM8S (1) /**< Select it if the STM8S MCU is used (value not used) */ //============================================================================== // // 2) ACQUISITION TIMER SELECTION (TIMACQ) // // Set the acquisition timer name and its counter high register address. // The timer you select must be a 16-bit timer, have a 8-bit prescaler and // must be different of the TIMTICK timer described below. // This table summarizes the values for some products (consult the datasheet // if your product is not in the list): // Product TIMACQ TIMACQ_CNTR_ADD // STM8S20x TIM2 0x530B // " TIM3 0x5328 // STM8S105 TIM2 0x530B // " TIM3 0x5328 // STM8S103 TIM2 0x530B // STM8L101 TIM2 0x525B // " TIM3 0x528B //============================================================================== #define TIMACQ (TIM3) #define TIMACQ_CNTR_ADD (0x5328) //============================================================================== // // 3) GENERIC TIMEBASE TIMER SELECTION (TIMTICK) // // Set the generic timebase timer. // The timer you select must be a basic 8-bit timer and must be different // of the TIMACQ timer described above. // This table summarizes the values for some products (consult the datasheet // if your product is not in the list): // Product TIMTICK // STM820x TIM4 // STM8S105 TIM4 // STM8S103 TIM4 // STM8L101 TIM4 // Warning: The selected timer update/overflow interrupt vector must point to // the TSL_Timer_ISR() interrupt routine. //============================================================================== #define TIMTICK (TIM4) //============================================================================== // // 4) REFERENCE LOAD I/O DEFINITION // // Set the port // Set the pin mask //============================================================================== #define LOADREF_PORT_ADDR (GPIOB_BaseAddress) /**< LOADREF pin GPIO base address */ #define LOADREF_BIT (0x40) /**< LOADREF pin mask */ //============================================================================== // // 5) SINGLE CHANNEL KEYS DEFINITION - PORT 1 // // Set the number of keys // Set the port // Set the pins mask // // Warning: This port is mandatory and one key at least must be defined. //============================================================================== #define SCKEY_P1_KEY_COUNT (3) /**< Single channel key Port 1: Number of keys used (value from 1 to 8) */ #define SCKEY_P1_PORT_ADDR (GPIOB_BaseAddress) /**< Single channel key Port 1: GPIO base address */ #define SCKEY_P1_A (0x02) /**< Single channel key Port 1: 1st key mask */ #define SCKEY_P1_B (0x04) /**< Single channel key Port 1: 2nd key mask */ #define SCKEY_P1_C (0x08) /**< Single channel key Port 1: 3rd key mask */ #define SCKEY_P1_D (0) /**< Single channel key Port 1: 4th key mask */ #define SCKEY_P1_E (0) /**< Single channel key Port 1: 5th key mask */ #define SCKEY_P1_F (0) /**< Single channel key Port 1: 6th key mask */ #define SCKEY_P1_G (0) /**< Single channel key Port 1: 7th key mask */ #define SCKEY_P1_H (0) /**< Single channel key Port 1: 8th key mask */ #define SCKEY_P1_DRIVEN_SHIELD_MASK (0x80) //============================================================================== // // 6) SINGLE CHANNEL KEYS DEFINITION - PORT 2 // // Set the number of keys // Set the port // Set the pins mask // // Note: This port is optional. Set SCKEY_P2_KEY_COUNT to 0 to not use this port. //============================================================================== #define SCKEY_P2_KEY_COUNT (5) /**< Single channel key Port 2: Number of keys used (value from 0 to 8) */ #define SCKEY_P2_PORT_ADDR (GPIOG_BaseAddress) /**< Single channel key Port 2: GPIO base address */ #define SCKEY_P2_A (0x01) /**< Single channel key Port 2: 1st key mask */ #define SCKEY_P2_B (0x02) /**< Single channel key Port 2: 2nd key mask */ #define SCKEY_P2_C (0x04) /**< Single channel key Port 2: 3rd key mask */ #define SCKEY_P2_D (0x08) /**< Single channel key Port 2: 4th key mask */ #define SCKEY_P2_E (0x10) /**< Single channel key Port 2: 5th key mask */ #define SCKEY_P2_F (0) /**< Single channel key Port 2: 6th key mask */ #define SCKEY_P2_G (0) /**< Single channel key Port 2: 7th key mask */ #define SCKEY_P2_H (0) /**< Single channel key Port 2: 8th key mask */ #define SCKEY_P2_DRIVEN_SHIELD_MASK (0x20) //============================================================================== // // 7) SINGLE CHANNEL KEYS DEFINITION - PORT 3 // // Set the number of keys // Set the port // Set the pins mask // // Note: This port is optional. Set SCKEY_P3_KEY_COUNT to 0 to not use this port. //============================================================================== #define SCKEY_P3_KEY_COUNT (0) /**< Single channel key Port 3: Number of keys used (value from 0 to 8) */ #define SCKEY_P3_PORT_ADDR (0) /**< Single channel key Port 3: GPIO base address */ #define SCKEY_P3_A (0) /**< Single channel key Port 3: 1st key mask */ #define SCKEY_P3_B (0) /**< Single channel key Port 3: 2nd key mask */ #define SCKEY_P3_C (0) /**< Single channel key Port 3: 3rd key mask */ #define SCKEY_P3_D (0) /**< Single channel key Port 3: 4th key mask */ #define SCKEY_P3_E (0) /**< Single channel key Port 3: 5th key mask */ #define SCKEY_P3_F (0) /**< Single channel key Port 3: 6th key mask */ #define SCKEY_P3_G (0) /**< Single channel key Port 3: 7th key mask */ #define SCKEY_P3_H (0) /**< Single channel key Port 3: 8th key mask */ #define SCKEY_P3_DRIVEN_SHIELD_MASK (0x00) //============================================================================== // // 8) NUMBER OF MULTI CHANNEL KEYS AND NUMBER OF CHANNELS USED // // Set the total number of multi channel keys used (0, 1 or 2) // Set the number of channels (5 or 8) //============================================================================== #define NUMBER_OF_MULTI_CHANNEL_KEYS (0) /**< Number of multi channel keys (value from 0 to 2) */ #define CHANNEL_PER_MCKEY (5) /**< Number of channels per key (possible values are 5 or 8 only) */ //============================================================================== // // 9) MULTI CHANNEL KEY 1 DEFINITION // // Set the port used // Set the pins mask // // Note: This key is optional //============================================================================== #if NUMBER_OF_MULTI_CHANNEL_KEYS > 0 #define MCKEY1_A_PORT_ADDR (0) /**< Multi channel key 1: 1st channel port */ #define MCKEY1_A (0) /**< Multi channel key 1: 1st channel mask */ #define MCKEY1_B_PORT_ADDR (0) /**< Multi channel key 1: 2nd channel port */ #define MCKEY1_B (0) /**< Multi channel key 1: 2nd channel mask */ #define MCKEY1_C_PORT_ADDR (0) /**< Multi channel key 1: 3rd channel port */ #define MCKEY1_C (0) /**< Multi channel key 1: 3rd channel mask */ #define MCKEY1_D_PORT_ADDR (0) /**< Multi channel key 1: 4th channel port */ #define MCKEY1_D (0) /**< Multi channel key 1: 4th channel mask */ #define MCKEY1_E_PORT_ADDR (0) /**< Multi channel key 1: 5th channel port */ #define MCKEY1_E (0) /**< Multi channel key 1: 5th channel mask */ #define MCKEY1_F_PORT_ADDR (0) /**< Multi channel key 1: 6th channel port */ #define MCKEY1_F (0) /**< Multi channel key 1: 6th channel mask */ #define MCKEY1_G_PORT_ADDR (0) /**< Multi channel key 1: 7th channel port */ #define MCKEY1_G (0) /**< Multi channel key 1: 7th channel mask */ #define MCKEY1_H_PORT_ADDR (0) /**< Multi channel key 1: 8th channel port */ #define MCKEY1_H (0) /**< Multi channel key 1: 8th channel mask */ #define MCKEY1_TYPE (1) /**< Multi channel key 1 type: 0=wheel, 1=slider */ #define MCKEY1_LAYOUT_TYPE (0) /**< Multi channel key 1 layout type: 0=interlaced, 1=normal */ #define MCKEY1_DRIVEN_SHIELD_MASK (0x00) #endif //============================================================================== // // 10) MULTI CHANNEL KEY 2 DEFINITION // // Set the port used // Set the pins mask // // Note: This key is optional. //============================================================================== #if NUMBER_OF_MULTI_CHANNEL_KEYS > 1 #define MCKEY2_A_PORT_ADDR (0) /**< Multi channel key 2: 1st channel port */ #define MCKEY2_A (0) /**< Multi channel key 2: 1st channel mask */ #define MCKEY2_B_PORT_ADDR (0) /**< Multi channel key 2: 2nd channel port */ #define MCKEY2_B (0) /**< Multi channel key 2: 2nd channel mask */ #define MCKEY2_C_PORT_ADDR (0) /**< Multi channel key 2: 3rd channel port */ #define MCKEY2_C (0) /**< Multi channel key 2: 3rd channel mask */ #define MCKEY2_D_PORT_ADDR (0) /**< Multi channel key 2: 4th channel port */ #define MCKEY2_D (0) /**< Multi channel key 2: 4th channel mask */ #define MCKEY2_E_PORT_ADDR (0) /**< Multi channel key 2: 5th channel port */ #define MCKEY2_E (0) /**< Multi channel key 2: 5th channel mask */ #define MCKEY2_F_PORT_ADDR (0) /**< Multi channel key 2: 6th channel port */ #define MCKEY2_F (0) /**< Multi channel key 2: 6th channel mask */ #define MCKEY2_G_PORT_ADDR (0) /**< Multi channel key 2: 7th channel port */ #define MCKEY2_G (0) /**< Multi channel key 2: 7th channel mask */ #define MCKEY2_H_PORT_ADDR (0) /**< Multi channel key 2: 8th channel port */ #define MCKEY2_H (0) /**< Multi channel key 2: 8th channel mask */ #define MCKEY2_TYPE (0) /**< Multi channel key 2 type: 0=wheel, 1=slider */ #define MCKEY2_LAYOUT_TYPE (0) /**< Multi channel key 2 layout type: 0=interlaced, 1=normal */ #define MCKEY2_DRIVEN_SHIELD_MASK (0x00) #endif //============================================================================== // // 11) ELECTRODES MASKS USED ON EACH GPIO // // Define the electrodes mask for each GPIO used (SCKeys + MCKeys but not LOADREF) //============================================================================== #define GPIOA_ELECTRODES_MASK (0x00) /**< Electrodes mask for GPIOA */ #define GPIOB_ELECTRODES_MASK (0x8E) /**< Electrodes mask for GPIOB */ #define GPIOC_ELECTRODES_MASK (0x00) /**< Electrodes mask for GPIOC */ #define GPIOD_ELECTRODES_MASK (0x00) /**< Electrodes mask for GPIOD */ #define GPIOE_ELECTRODES_MASK (0x00) /**< Electrodes mask for GPIOE */ #define GPIOF_ELECTRODES_MASK (0x00) /**< Electrodes mask for GPIOF */ #define GPIOG_ELECTRODES_MASK (0x3F) /**< Electrodes mask for GPIOG */ #define GPIOH_ELECTRODES_MASK (0x00) /**< Electrodes mask for GPIOH */ #define GPIOI_ELECTRODES_MASK (0x00) /**< Electrodes mask for GPIOI */ //============================================================================ // // 12) TSL PARAMETERS CONFIGURATION // //============================================================================ /** @addtogroup TSL_parameters * @{ */ // IO acquisition #define SCKEY_ACQ_NUM (1) /**< Single channel key acquisition number - N (value from 1 to 255) */ #define SCKEY_ADJUST_LEVEL (2) /**< Single channel key adjustment level (value from 0 to 255) */ #define MCKEY_ACQ_NUM (6) /**< Multi channel key acquisition number - N (value from 1 to 255) */ #define MCKEY_ADJUST_LEVEL (2) /**< Multi channel key adjustment level (value from 0 to 255) */ // IO acquisition number of rejected values and measure guardbands #define MAX_REJECTED_MEASUREMENTS (20) /**< Max number of rejected measurements allowed (value from 0 to 255) */ #define MAX_MEAS_COEFF (0x011A) /**< Max measure guardband (MSB=integer part, LSB=decimal part) */ #define MIN_MEAS_COEFF (0x00E6) /**< Min measure guardband (MSB=integer part, LSB=decimal part) */ // Thresholds #define SCKEY_DETECTTHRESHOLD_DEFAULT (30) /**< Single channel key detection threshold (value from 1 to 127) */ #define SCKEY_ENDDETECTTHRESHOLD_DEFAULT (18) /**< Single channel key end detection threshold (value from 1 to 127) */ #define SCKEY_RECALIBRATIONTHRESHOLD_DEFAULT (-18) /**< Single channel key calibration threshold (value from -1 to -128) */ #define MCKEY_DETECTTHRESHOLD_DEFAULT (30) /**< Multi channel key detection threshold (value from 1 to 127) */ #define MCKEY_ENDDETECTTHRESHOLD_DEFAULT (20) /**< Multi channel key end detection threshold (value from 1 to 127) */ #define MCKEY_RECALIBRATIONTHRESHOLD_DEFAULT (-20) /**< Multi channel key calibration threshold (value from -1 to -128) */ // MCKey resolution #define MCKEY_RESOLUTION_DEFAULT (4) /**< Multi channel key resolution (value from 1 to 8) */ // MCKey Direction Change process #define MCKEY_DIRECTION_CHANGE_ENABLED (1) /**< Multi channel key direction change enable (1) or disable (0) switch */ #define MCKEY_DIRECTION_CHANGE_MAX_DISPLACEMENT (255) /**< Multi channel key direction change maximum displacement (value from 0 to 255) */ #define MCKEY_DIRECTION_CHANGE_INTEGRATOR_DEFAULT (1) /**< Multi channel key direction change integrator (value from 1 to 255) */ #define MCKEY_DIRECTION_CHANGE_THRESHOLD_DEFAULT (16) /**< Multi channel key direction change threshold (value from 1 to 255) */ // Integrators #define DETECTION_INTEGRATOR_DEFAULT (2) /**< Detection Integrator = Debounce Filter (value from 0 to 255) */ #define END_DETECTION_INTEGRATOR_DEFAULT (2) /**< End detection Integrator = Debounce Filter (from 0 to 255 */ #define RECALIBRATION_INTEGRATOR_DEFAULT (10) /**< Calibration integrator (value from 1 to 255) */ // IIR Filter #define ECS_TIME_STEP_DEFAULT (20) /**< Sampling frequency, multiple of 10ms */ #define ECS_TEMPO_DEFAULT (20) /**< Delay after detection, multiple of 100ms */ #define ECS_IIR_KFAST_DEFAULT (20) /**< K factor for fast filtering */ #define ECS_IIR_KSLOW_DEFAULT (10) /**< K factor for slow filtering */ // Detection Timeout #define DTO_DEFAULT (0) /**< 1s unit (value from 0 (= infinite!) to 255) */ // Automatic Calibration #define NEGDETECT_AUTOCAL (1) /**< 0 (Enable negative threshold for noise), 1 (Enable autocalibration) */ // Acquisition values limits #define SCKEY_MIN_ACQUISITION (150) /**< Single channel key minimum acquisition value */ #define SCKEY_MAX_ACQUISITION (3000) /**< Single channel key maximum acquisition value */ #define MCKEY_MIN_ACQUISITION (150) /**< Multi channel key minimum acquisition value */ #define MCKEY_MAX_ACQUISITION (5000) /**< Multi channel key maximum acquisition value */ // Optional parameters for Delta Normalization Process (for Multi channel keys only). // The MSB is the integer part, the LSB is the real part: // For example to apply a factor 1.10: // 0x01 to the MSB // 0x19 to the LSB (0.1 x 256 = 25.6 = 0x1A) // Final value to define is: 0x011A #define MCKEY1_DELTA_COEFF_A (0x011A) /**< MCKey1 Channel A parameter */ #define MCKEY1_DELTA_COEFF_B (0x0100) /**< MCKey1 Channel B parameter */ #define MCKEY1_DELTA_COEFF_C (0x0100) /**< MCKey1 Channel C parameter */ #define MCKEY1_DELTA_COEFF_D (0x0100) /**< MCKey1 Channel D parameter */ #define MCKEY1_DELTA_COEFF_E (0x0100) /**< MCKey1 Channel E parameter */ #define MCKEY1_DELTA_COEFF_F (0x0100) /**< MCKey1 Channel F parameter */ #define MCKEY1_DELTA_COEFF_G (0x0100) /**< MCKey1 Channel G parameter */ #define MCKEY1_DELTA_COEFF_H (0x0100) /**< MCKey1 Channel H parameter */ #define MCKEY2_DELTA_COEFF_A (0x0100) /**< MCKey2 Channel A parameter */ #define MCKEY2_DELTA_COEFF_B (0x0100) /**< MCKey2 Channel B parameter */ #define MCKEY2_DELTA_COEFF_C (0x0100) /**< MCKey2 Channel C parameter */ #define MCKEY2_DELTA_COEFF_D (0x0100) /**< MCKey2 Channel D parameter */ #define MCKEY2_DELTA_COEFF_E (0x0100) /**< MCKey2 Channel E parameter */ #define MCKEY2_DELTA_COEFF_F (0x0100) /**< MCKey2 Channel F parameter */ #define MCKEY2_DELTA_COEFF_G (0x0100) /**< MCKey2 Channel G parameter */ #define MCKEY2_DELTA_COEFF_H (0x0100) /**< MCKey2 Channel H parameter */ // Interrupt synchronisation (Beta) #define IT_SYNC (0) /**< Interrupt synchronisation (Beta). (=1) Allow to synchronize the aquisition with a flag set in an interrupt routine */ // Spread spectrum (Beta) #define SPREAD_SPECTRUM (0) /**< Spread spectrum (Beta). (=1) Add a variable delay between acquisitions */ #define SPREAD_COUNTER_MIN (0) /**< Spread min value */ #define SPREAD_COUNTER_MAX (20) /**< Spread max value */ /** @} */ //============================================================================== // // DEFINITIONS CHECK. DO NOT TOUCH ANYTHING BELOW !!! // //============================================================================== #include "STM8_TSL_RC_CheckConfig.h" #endif /* __TSL_CONFIGURATION__ */ /*********************** (c) 2009 STMicroelectronics **************************/ |
从零开始操作STM8寄存器（风驰iCreate奉献）
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在STVD下配置使用CXSTM8的方式
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回复:STM8S 的触摸库是如何在主程序中查询键的呢、
RE:STM8S 的触摸库是如何在主程序中查询键的呢、
RE:STM8S 的触摸库是如何在主程序中查询键的呢、
RE:STM8S 的触摸库是如何在主程序中查询键的呢、
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回复:STM8S 的触摸库是如何在主程序中查询键的呢、
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谢谢楼上。
{
TSL_GlobalSetting.b.CHANGED = 0;
if (sSCKeyInfo[0].Setting.b.DETECTED) /* KEY 1 touched */
{
//asm("nop");
//__no_operation();
nop();
LEDON;
}
else
{
LEDOFF;
nop();
}