Split app code and third party libraries

1 files changed, 287 insertions, 0 deletions

diff --git a/third_party/TouchSense/STMTouch_Driver/inc/tsl_acq_stm32l1xx_hw.h b/third_party/TouchSense/STMTouch_Driver/inc/tsl_acq_stm32l1xx_hw.h
new file mode 100644
index 0000000..f13a943
--- /dev/null
+++ b/third_party/TouchSense/STMTouch_Driver/inc/tsl_acq_stm32l1xx_hw.h
@@ -0,0 +1,287 @@
+/**
+  ******************************************************************************
+  * @file    tsl_acq_stm32l1xx_hw.h
+  * @author  MCD Application Team
+  * @version V1.4.4
+  * @date    31-March-2014
+  * @brief   This file contains external declarations of the tsl_acq_stm32l1xx_hw.c file.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
+  *
+  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
+  * You may not use this file except in compliance with the License.
+  * You may obtain a copy of the License at:
+  *
+  *        http://www.st.com/software_license_agreement_liberty_v2
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __TSL_ACQ_STM32L1XX_HW_H
+#define __TSL_ACQ_STM32L1XX_HW_H
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l1xx.h"
+#include "tsl_conf_stm32l1xx.h"
+#include "tsl_types.h"
+
+/* Defines -------------------------------------------------------------------*/
+
+#ifndef CONST
+#define CONST const
+#endif
+
+// SysTick enable/disable interrupt macros
+#define enableInterrupts()  {SysTick->CTRL |= SysTick_CTRL_TICKINT_Msk;}
+#define disableInterrupts() {SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk;}
+
+/** Groups list
+  */
+enum
+{
+  GR1,
+  GR2,
+  GR3,
+  GR4,
+  GR5,
+  GR6,
+  GR7,
+  GR8,
+  GR9,
+  GR10,
+  GR11
+};
+
+/** GPIOs list
+    High significant nibble for the IO port (GPIOA:0,...,GPIOG:6)
+    Low significant nibble for the IO number (pin0:0,...,pin15:F)
+  */
+enum
+{
+  PA0  = 0x00, /**< TSL_GROUP1_IO1 */
+  PA1  = 0x01,
+  PA2  = 0x02,
+  PA3  = 0x03,
+  PA6  = 0x06, /**< TSL_GROUP2_IO1 */
+  PA7  = 0x07,
+  PA8  = 0x08,
+  PA9  = 0x09,
+  PA10 = 0x0A,
+  PA13 = 0x0D, /**< TSL_GROUP5_IO1 */
+  PA14 = 0x0E,
+  PA15 = 0x0F,
+  PB0  = 0x10, /**< TSL_GROUP3_IO1 */
+  PB1  = 0x11,
+  PB2  = 0x12,
+  PB4  = 0x14, /**< TSL_GROUP6_IO1 */
+  PB5  = 0x15,
+  PB6  = 0x16,
+  PB7  = 0x17,
+  PB12 = 0x1C, /**< TSL_GROUP7_IO1 */
+  PB13 = 0x1D,
+  PB14 = 0x1E,
+  PB15 = 0x1F,
+  PC0  = 0x20, /**< TSL_GROUP8_IO1 */
+  PC1  = 0x21,
+  PC2  = 0x22,
+  PC3  = 0x23,
+  PC4  = 0x24,
+  PC5  = 0x25,
+  PC6  = 0x26,
+  PC7  = 0x27,
+  PC8  = 0x28,
+  PC9  = 0x29,
+  PF6  = 0x56, /**< TSL_GROUP11_IO1 */
+  PF7  = 0x57,
+  PF8  = 0x58,
+  PF9  = 0x59,
+  PF10 = 0x5A,
+  PF11 = 0x5B,
+  PF12 = 0x5C,
+  PF13 = 0x5D,
+  PF14 = 0x5E,
+  PF15 = 0x5F,
+  PG0  = 0x60, /**< TSL_GROUP2_IO4 */
+  PG1  = 0x61,
+  PG2  = 0x62,
+  PG3  = 0x63,
+  PG4  = 0x64
+};
+
+/** GPIOs list:
+    High significant nibble for the IO port (GPIOA:0,...,GPIOG:6)
+    Low significant nibble for the IO number (pin0:0,...,pin15:F)
+  */
+enum
+{
+  TSL_GROUP1_IO1  = 0x00, /**< PA0 */
+  TSL_GROUP1_IO2  = 0x01,
+  TSL_GROUP1_IO3  = 0x02,
+  TSL_GROUP1_IO4  = 0x03,
+  TSL_GROUP2_IO1  = 0x06, /**< PA6 */
+  TSL_GROUP2_IO2  = 0x07,
+  TSL_GROUP4_IO1  = 0x08,
+  TSL_GROUP4_IO2  = 0x09,
+  TSL_GROUP4_IO3  = 0x0A,
+  TSL_GROUP5_IO1  = 0x0D, /**< PA13 */
+  TSL_GROUP5_IO2  = 0x0E,
+  TSL_GROUP5_IO3  = 0x0F,
+  TSL_GROUP3_IO1  = 0x10, /**< PB0 */
+  TSL_GROUP3_IO2  = 0x11,
+  TSL_GROUP3_IO3  = 0x12,
+  TSL_GROUP6_IO1  = 0x14, /**< PB4 */
+  TSL_GROUP6_IO2  = 0x15,
+  TSL_GROUP6_IO3  = 0x16,
+  TSL_GROUP6_IO4  = 0x17,
+  TSL_GROUP7_IO1  = 0x1C, /**< PB12 */
+  TSL_GROUP7_IO2  = 0x1D,
+  TSL_GROUP7_IO3  = 0x1E,
+  TSL_GROUP7_IO4  = 0x1F,
+  TSL_GROUP8_IO1  = 0x20, /**< PC0 */
+  TSL_GROUP8_IO2  = 0x21,
+  TSL_GROUP8_IO3  = 0x22,
+  TSL_GROUP8_IO4  = 0x23,
+  TSL_GROUP9_IO1  = 0x24,
+  TSL_GROUP9_IO2  = 0x25,
+  TSL_GROUP10_IO1 = 0x26,
+  TSL_GROUP10_IO2 = 0x27,
+  TSL_GROUP10_IO3 = 0x28,
+  TSL_GROUP10_IO4 = 0x29,
+  TSL_GROUP11_IO1 = 0x56, /**< PF6 */
+  TSL_GROUP11_IO2 = 0x57,
+  TSL_GROUP11_IO3 = 0x58,
+  TSL_GROUP11_IO4 = 0x59,
+  TSL_GROUP11_IO5 = 0x5A,
+  TSL_GROUP3_IO4  = 0x5B,
+  TSL_GROUP3_IO5  = 0x5C,
+  TSL_GROUP9_IO3  = 0x5D,
+  TSL_GROUP9_IO4  = 0x5E,
+  TSL_GROUP2_IO3  = 0x5F,
+  TSL_GROUP2_IO4  = 0x60, /**< PG0 */
+  TSL_GROUP2_IO5  = 0x61,
+  TSL_GROUP7_IO5  = 0x62,
+  TSL_GROUP7_IO6  = 0x63,
+  TSL_GROUP7_IO7  = 0x64
+};
+
+/* Exported types ------------------------------------------------------------*/
+
+// For all devices/acquisitions
+
+typedef uint16_t  TSL_tMeas_T; /**< Measurement */
+typedef uint16_t  TSL_tRef_T; /**< Reference */
+typedef int16_t   TSL_tDelta_T; /**< Delta */
+
+typedef uint8_t   TSL_tIndexSrc_T; /**< Channel source index */
+typedef uint16_t  TSL_tIndexDest_T; /**< Channel destination index */
+
+typedef uint8_t   TSL_tRefRest_T; /**< Reference Rest (ECS) */
+typedef uint16_t  TSL_tKCoeff_T; /**< K coefficient (ECS) */
+
+typedef uint8_t   TSL_tIndex_T; /**< Generic index */
+typedef uint16_t  TSL_tNb_T; /**< Generic number */
+typedef uint8_t   TSL_tCounter_T; /**< Generic counter used for debounce */
+
+typedef uint8_t   TSL_tThreshold_T; /**< Delta threshold */
+
+typedef int16_t   TSL_tsignPosition_T; /**< Linear and Rotary sensors position */
+typedef uint8_t   TSL_tPosition_T; /**< Linear and Rotary sensors position */
+
+typedef uint16_t  TSL_tTick_ms_T; /**< Time in ms */
+typedef uint8_t   TSL_tTick_sec_T; /**< Time in sec */
+
+//------------------------------------------------------------------------------
+// Channel
+//------------------------------------------------------------------------------
+
+typedef uint8_t TSL_Conf_t;
+
+/** Channel destination index
+  */
+typedef struct
+{
+  TSL_tIndex_T IdxDest; /**< Index in the Channel data array */
+} TSL_ChannelDest_T;
+
+/** Channel Source and Configuration
+  */
+typedef struct
+{
+  TSL_tIndex_T IdxSrc; /**< Index of source value */
+  // For stm32l1x acquisition only
+  TSL_Conf_t   t_sample;  /**< Indicates which GPIO.n is used for the sample */
+  TSL_Conf_t   t_channel; /**< Indicates which GPIO.n is used for the channel */
+} TSL_ChannelSrc_T;
+
+/** Channel flags
+  */
+typedef struct
+{
+  unsigned int DataReady : 1; /**< To identify a new measurement (TSL_DataReady_enum_T) */
+  unsigned int AcqStatus : 2; /**< Acquisition status (TSL_AcqStatus_enum_T) */
+  unsigned int ObjStatus : 2; /**< Object status (TSL_ObjStatus_enum_T) */
+} TSL_ChannelFlags_T;
+
+/** Channel Data
+  */
+typedef struct
+{
+  TSL_ChannelFlags_T   Flags;   /**< Flags */
+  TSL_tRef_T           Ref;     /**< Reference */
+  TSL_tRefRest_T       RefRest; /**< Reference rest for ECS */
+  TSL_tDelta_T         Delta;   /**< Delta */
+#if TSLPRM_USE_MEAS > 0
+  TSL_tMeas_T          Meas;    /**< Hold the last acquisition measure */
+#endif
+} TSL_ChannelData_T;
+
+//------------------------------------------------------------------------------
+// Bank
+//------------------------------------------------------------------------------
+
+/** Bank
+  */
+typedef struct
+{
+  // Common to all acquisitions
+  CONST TSL_ChannelSrc_T  *p_chSrc;     /**< Pointer to the Channel Source and Configuration */
+  CONST TSL_ChannelDest_T *p_chDest;    /**< Pointer to the Channel Destination */
+  TSL_ChannelData_T       *p_chData;    /**< Pointer to the Channel Data */
+  TSL_tNb_T               NbChannels;   /**< Number of channels in the bank */
+  // For stm32l1x acquisition only
+  TSL_Conf_t              shield_sample;  /**< Indicates which GPIO.n is used for the shield sample */
+  TSL_Conf_t              shield_channel; /**< Indicates which GPIO.n is used for the shield channel */
+} TSL_Bank_T;
+
+/* Exported variables --------------------------------------------------------*/
+
+/* Exported macros -----------------------------------------------------------*/
+
+
+/* Exported functions ------------------------------------------------------- */
+
+TSL_Status_enum_T TSL_acq_Init(void);
+TSL_Status_enum_T TSL_acq_BankConfig(TSL_tIndex_T idx_bk);
+void TSL_acq_BankStartAcq(void);
+TSL_Status_enum_T TSL_acq_BankWaitEOC(void);
+void TSL_acq_ProcessIT(void);
+TSL_tMeas_T TSL_acq_GetMeas(TSL_tIndex_T index);
+TSL_AcqStatus_enum_T TSL_acq_CheckNoise(void);
+TSL_Bool_enum_T TSL_acq_UseFilter(TSL_ChannelData_T *pCh);
+TSL_tDelta_T TSL_acq_ComputeDelta(TSL_tRef_T ref, TSL_tMeas_T meas);
+TSL_tMeas_T TSL_acq_ComputeMeas(TSL_tRef_T ref, TSL_tDelta_T delta);
+TSL_Bool_enum_T TSL_acq_TestReferenceOutOfRange(TSL_ChannelData_T *pCh);
+TSL_Bool_enum_T TSL_acq_TestFirstReferenceIsValid(TSL_ChannelData_T *pCh, TSL_tMeas_T new_meas);
+
+#endif // __TSL_ACQ_STM32L1XX_HW_H
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/