This use C6:41 cc6250em with Elite.

Hz : [ 1 2 3 4 5 8 10 20 ] LED : [ * - - 1 1 1 1 0 ] Notice that the cali_table condition is C7:52
RawData can transfer to RealData with difference CaliTable an userDefineGain
2021-03-25 16:35:20 +08:00 · 2020-12-01 16:25:14 +08:00 · 2020-12-01 15:05:19 +08:00 · 2020-12-01 12:06:01 +08:00 · 2020-12-01 10:40:01 +08:00 · 2020-10-26 17:03:38 +08:00
43 changed files with 1087 additions and 240 deletions
@@ -8,7 +8,7 @@ no	device	y=ax+b	MAC	a+	b+	a-	b-	avg
 7	c652	c652	18:04:ED:37:C6:52	2024	-7687	2086	-11283	4.88850143182858
 8	c5ed	c5ed	18:04:ED:37:C5:ED	2231	-1711	2353	-70845	4.45265043545859
 9	9bef	9bef	0081F9E49BEF	2383	-8585	2415	-20347	4.2758539244186
-10	8b50	8b50	00:81:F9:E4:8B:50	2369	-11005	2360	-11797	4.30475635707671
+10	8b50	8b50	00:81:F9:E4:8B:50	2366	-5223	2402	-14971	4.35162291666667
 11	c641	c641	18:04:ED:37:C6:41	2090	4616	1997	-40665	5.07591391714942
 12	E8E6	E8E6	A4:DA:32:D4:E8:E6	2306	-88454	2418	-15140	4.2686494968089
 13	E73B	E73B	A4:DA:32:D4:E7:3B	2262	-564	2298	44746	4.35551198222141
@@ -4,7 +4,7 @@
 #folder=$($path | awk -F"/" '{$NF}')
 folder=$(basename "$(pwd)")

-if [ "$folder" == "bioprocc2650" ]; then
+if [ "$folder" == "ti" ] ; then
    year=$(date +%-y)
    month=$(date +%-m)
    day=$(date +%-d)
@@ -2,17 +2,17 @@
 <launchConfiguration type="com.ti.ccstudio.debug.launchType.device.debugging">
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_DEBUGGER_PROPERTIES.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS100v3 USB Debug Probe_0/Cortex_M3_0" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot; ?&gt;&#10;&lt;PropertyValues&gt;&#10;&#10;  &lt;property id=&quot;ConnectOnStartup&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;EnableInstalledBreakpoint&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;IgnoreSoftLaunchFailures&quot;&gt;&#10;    &lt;curValue&gt;0&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;&lt;/PropertyValues&gt;&#10;"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_DEBUGGER_PROPERTIES.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe/Cortex_M3_0" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot; ?&gt;&#10;&lt;PropertyValues&gt;&#10;&#10;  &lt;property id=&quot;ConnectOnStartup&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;EnableInstalledBreakpoint&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;IgnoreSoftLaunchFailures&quot;&gt;&#10;    &lt;curValue&gt;0&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;&lt;/PropertyValues&gt;&#10;"/>
-<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_DEBUGGER_PROPERTIES.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot; ?&gt;&#10;&lt;PropertyValues&gt;&#10;&#10;  &lt;property id=&quot;ConnectOnStartup&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;EnableInstalledBreakpoint&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;IgnoreSoftLaunchFailures&quot;&gt;&#10;    &lt;curValue&gt;0&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;&lt;/PropertyValues&gt;&#10;"/>
+<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_DEBUGGER_PROPERTIES.CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot; ?&gt;&#10;&lt;PropertyValues&gt;&#10;&#10;  &lt;property id=&quot;ConnectOnStartup&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;EnableInstalledBreakpoint&quot;&gt;&#10;    &lt;curValue&gt;1&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;  &lt;property id=&quot;IgnoreSoftLaunchFailures&quot;&gt;&#10;    &lt;curValue&gt;0&lt;/curValue&gt;&#10;  &lt;/property&gt;&#10;&#10;&lt;/PropertyValues&gt;&#10;"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROGRAM.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS100v3 USB Debug Probe_0/Cortex_M3_0" value="${build_artifact:simple_peripheral_cc2650em_app}"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROGRAM.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe/Cortex_M3_0" value="${build_artifact:simple_peripheral_cc2650em_app}"/>
-<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROGRAM.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="${build_artifact:simple_peripheral_cc2650em_app}"/>
+<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROGRAM.CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="${build_artifact:simple_peripheral_cc2650em_app}"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROJECT.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS100v3 USB Debug Probe_0/Cortex_M3_0" value="simple_peripheral_cc2650em_app"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROJECT.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe/Cortex_M3_0" value="simple_peripheral_cc2650em_app"/>
-<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROJECT.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="simple_peripheral_cc2650em_app"/>
+<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROJECT.CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="simple_peripheral_cc2650em_app"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_TARGET_CONFIG" value="${target_config_active_default:simple_peripheral_cc2650em_app}"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.MRU_PROGRAM.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS100v3 USB Debug Probe_0/Cortex_M3_0" value="C:/ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\FlashROM\simple_peripheral_cc2650em_app.out"/>
 <stringAttribute key="com.ti.ccstudio.debug.debugModel.MRU_PROGRAM.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe/Cortex_M3_0" value="C:/ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\FlashROM\simple_peripheral_cc2650em_app.out"/>
-<stringAttribute key="com.ti.ccstudio.debug.debugModel.MRU_PROGRAM.C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\targetConfigs\CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="C:/ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\FlashROM\simple_peripheral_cc2650em_app.out"/>
+<stringAttribute key="com.ti.ccstudio.debug.debugModel.MRU_PROGRAM.CC2650F128.ccxml.Texas Instruments XDS110 USB Debug Probe_0/Cortex_M3_0" value="C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\app\FlashROM\simple_peripheral_cc2650em_app.out"/>
 <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
 <listEntry value="/simple_peripheral_cc2650em_app"/>
 </listAttribute>
@@ -19,7 +19,7 @@
            </property>
            <property Type="choicelist" Value="1" id="Debug Probe Selection">
                <choice Name="Select by serial number" value="0">
-                    <property Type="stringfield" Value="L1000537" id="-- Enter the serial number"/>
+                    <property Type="stringfield" Value="L1000628" id="-- Enter the serial number"/>
                </choice>
            </property>
            <platform XML_version="1.2" id="platform_0">
@@ -3,6 +3,6 @@
 *                step by the lib_search utility
 */

-"C:\ti\simplelink\ble_sdk_2_02_02_25\blelib\host\host_pxxx.a"
-"C:\ti\simplelink\ble_sdk_2_02_02_25\blelib\ctrl\cc2640\cc2640_ctrl_pxxx_ext.a"
-"C:\ti\simplelink\ble_sdk_2_02_02_25\blelib\hci_tl\cc26xx\cc26xx_hci_tl_none_v41_v42.a"
+"/home/alan/ti/simplelink/ble_sdk_2_02_02_25/blelib/host/host_pxxx.a"
+"/home/alan/ti/simplelink/ble_sdk_2_02_02_25/blelib/ctrl/cc2640/cc2640_ctrl_pxxx_ext.a"
+"/home/alan/ti/simplelink/ble_sdk_2_02_02_25/blelib/hci_tl/cc26xx/cc26xx_hci_tl_none_v41_v42.a"
@@ -1,6 +1,6 @@
 #
 # This file was generated based on the configuration script:
-#     C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\config\app_ble.cfg
+#     /home/alan/ti/simplelink/ble_sdk_2_02_02_25/examples/cc2650em/simple_peripheral/ccs/config/app_ble.cfg
 #
 # This makefile may be included in other makefiles that need to build
 # the libraries containing the compiled source files generated as
@@ -14,9 +14,9 @@
 #
 # The absolute path to the generated source directory (at the time the
 # sources were generated) is:
-#    C:\ti\simplelink\ble_sdk_2_02_02_25\examples\cc2650em\simple_peripheral\ccs\config\src
+#    /home/alan/ti/simplelink/ble_sdk_2_02_02_25/examples/cc2650em/simple_peripheral/ccs/config/src
 #
-GEN_SRC_DIR ?= ../../config/src
+GEN_SRC_DIR ?= ../../../ti/simplelink/ble_sdk_2_02_02_25/examples/cc2650em/simple_peripheral/ccs/config/src

 ifeq (,$(wildcard $(GEN_SRC_DIR)))
 $(error "ERROR: GEN_SRC_DIR must be set to the directory containing the generated sources")
@@ -1,29 +1,29 @@

-XOPTS = -I"C:/ti/xdctools_3_32_02_25_core/packages/" -Dxdc_target_types__=C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/targets/arm/elf/std.h -Dxdc_target_name__=M3
+XOPTS = -I"/home/alan/ti/xdctools_3_32_01_22_core/packages/" -Dxdc_target_types__=/home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/targets/arm/elf/std.h -Dxdc_target_name__=M3

-vpath % C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/sysbios/
-vpath %.c C:/ti/xdctools_3_32_02_25_core/packages/
+vpath % /home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/sysbios/
+vpath %.c /home/alan/ti/xdctools_3_32_01_22_core/packages/

 CCOPTS    = --endian=little -mv7M3 --abi=eabi -q -ms --opt_for_speed=0  --program_level_compile -o3 -g --optimize_with_debug  -Dti_sysbios_knl_Task_minimizeLatency__D=FALSE -Dti_sysbios_family_arm_cc26xx_Boot_driverlibVersion=2 -Dti_sysbios_knl_Clock_stopCheckNext__D=TRUE -Dti_sysbios_family_arm_m3_Hwi_enableException__D=TRUE -Dti_sysbios_family_arm_m3_Hwi_disablePriority__D=32U -Dti_sysbios_family_arm_m3_Hwi_numSparseInterrupts__D=0U

-XDC_ROOT  = C:/ti/xdctools_3_32_02_25_core/packages/
+XDC_ROOT  = /home/alan/ti/xdctools_3_32_01_22_core/packages/

-BIOS_ROOT = C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/sysbios/
+BIOS_ROOT = /home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/sysbios/

 BIOS_DEFS =  -Dti_sysbios_BIOS_swiEnabled__D=TRUE -Dti_sysbios_BIOS_taskEnabled__D=TRUE -Dti_sysbios_BIOS_clockEnabled__D=TRUE -Dti_sysbios_BIOS_runtimeCreatesEnabled__D=TRUE -Dti_sysbios_knl_Task_moduleStateCheckFlag__D=FALSE -Dti_sysbios_knl_Task_objectCheckFlag__D=FALSE -Dti_sysbios_hal_Hwi_DISABLE_ALL_HOOKS -Dti_sysbios_knl_Swi_DISABLE_ALL_HOOKS -Dti_sysbios_BIOS_smpEnabled__D=FALSE -Dti_sysbios_Build_useHwiMacros -Dti_sysbios_knl_Swi_numPriorities__D=6 -Dti_sysbios_knl_Task_deleteTerminatedTasks__D=FALSE -Dti_sysbios_knl_Task_numPriorities__D=6 -Dti_sysbios_knl_Task_checkStackFlag__D=FALSE -Dti_sysbios_knl_Task_initStackFlag__D=TRUE -Dti_sysbios_knl_Task_DISABLE_ALL_HOOKS -Dti_sysbios_knl_Clock_TICK_SOURCE=ti_sysbios_knl_Clock_TickSource_TIMER -Dti_sysbios_knl_Clock_TICK_MODE=ti_sysbios_knl_Clock_TickMode_DYNAMIC -Dti_sysbios_hal_Core_delegate_getId=ti_sysbios_hal_CoreNull_getId__E -Dti_sysbios_hal_Core_delegate_interruptCore=ti_sysbios_hal_CoreNull_interruptCore__E -Dti_sysbios_hal_Core_delegate_lock=ti_sysbios_hal_CoreNull_lock__E -Dti_sysbios_hal_Core_delegate_unlock=ti_sysbios_hal_CoreNull_unlock__E -Dti_sysbios_hal_Core_numCores__D=1 -Dti_sysbios_hal_CoreNull_numCores__D=1 -Dti_sysbios_utils_Load_taskEnabled__D=TRUE -Dti_sysbios_utils_Load_swiEnabled__D=FALSE -Dti_sysbios_utils_Load_hwiEnabled__D=FALSE -Dti_sysbios_family_arm_m3_Hwi_dispatcherSwiSupport__D=TRUE -Dti_sysbios_family_arm_m3_Hwi_dispatcherTaskSupport__D=TRUE -Dti_sysbios_family_arm_m3_Hwi_dispatcherAutoNestingSupport__D=TRUE -Dti_sysbios_family_arm_m3_Hwi_dispatcherIrpTrackingSupport__D=TRUE -Dti_sysbios_knl_Semaphore_supportsEvents__D=FALSE -Dti_sysbios_knl_Semaphore_supportsPriority__D=FALSE -Dxdc_runtime_Assert_DISABLE_ALL -Dxdc_runtime_Log_DISABLE_ALL

-BIOS_INC  = -I"C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/"
+BIOS_INC  = -I"/home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/"

-TARGET_INC = -I"C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/"
+TARGET_INC = -I"/home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/"

-INCS = $(BIOS_INC) $(TARGET_INC)  --include_path="C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/include" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/icall/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/dev_info" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/common/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/heapmgr" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/controller/cc26xx/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/target" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/osal/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/sdata" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/saddr" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/icall/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/rom" --include_path="C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/cc26xxware_2_24_03_17272"  -IC:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ 
+INCS = $(BIOS_INC) $(TARGET_INC)  --include_path="/home/alan/ti/ccs900/ccs/tools/compiler/ti-cgt-arm_20.2.1.LTS/include" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/icall/inc" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles/cc26xx" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/dev_info" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile/cc26xx" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/common/cc26xx" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/heapmgr" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/controller/cc26xx/inc" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/target" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common/cc26xx" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/inc" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/osal/src/inc" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/sdata" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/saddr" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/components/icall/src/inc" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="/home/alan/ti/simplelink/ble_sdk_2_02_02_25/src/rom" --include_path="/home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/cc26xxware_2_24_03_17272"  -I/home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ 

-CC = C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/bin/armcl -c $(CCOPTS) -I C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/include
-ASM = C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/bin/armcl -c $(CCOPTS) -I C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/include
-AR = C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/bin/armar rq
+CC = /home/alan/ti/ccs900/ccs/tools/compiler/ti-cgt-arm_20.2.1.LTS/bin/armcl -c $(CCOPTS) -I /home/alan/ti/ccs900/ccs/tools/compiler/ti-cgt-arm_20.2.1.LTS/include
+ASM = /home/alan/ti/ccs900/ccs/tools/compiler/ti-cgt-arm_20.2.1.LTS/bin/armcl -c $(CCOPTS) -I /home/alan/ti/ccs900/ccs/tools/compiler/ti-cgt-arm_20.2.1.LTS/include
+AR = /home/alan/ti/ccs900/ccs/tools/compiler/ti-cgt-arm_20.2.1.LTS/bin/armar rq

-DEL = C:/ti/xdctools_3_32_02_25_core/packages/../bin/rm -f
-CP = C:/ti/xdctools_3_32_02_25_core/packages/../bin/cp -f
+DEL = rm -f
+CP = cp -f

 define RM
 	$(if $(wildcard $1),$(DEL) $1,:)
@@ -100,8 +100,8 @@ rom_sysbios.obj: BIOS.c knl/Clock.c knl/Idle.c knl/Intrinsics.c knl/Event.c knl/
 rom_sysbios.aem3: rom_sysbios.obj m3_Hwi_asm.obj m3_Hwi_asm_switch.obj m3_IntrinsicsSupport_asm.obj m3_TaskSupport_asm.obj
 	@-$(call RM, $@)
 	@echo arem3 $^ ...
-	@$(AR) $@ $^ C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/sysbios/rom/cortexm/cc26xx/golden/CC26xx/rom_sysbios_config.obj
+	@$(AR) $@ $^ /home/alan/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ti/sysbios/rom/cortexm/cc26xx/golden/CC26xx/rom_sysbios_config.obj

 clean:
-	@$(DEL) ..\makefile.libs
+	@$(DEL) ../makefile.libs
 	@-$(call RM, *)
@@ -146,6 +146,7 @@ extern const PIN_Config BoardGpioInitTable[];
 #define Board_GLED                     PIN_UNASSIGNED                      /* Green LED */
 #define Board_RLED                     PIN_UNASSIGNED                      /* Red LED */

+
 /* UART Board */
 #define Board_UART_TX                  Board_BP_UART_Rx          /* RXD */
 #define Board_UART_RX                  Board_BP_UART_Tx          /* TXD */
@@ -106,7 +106,7 @@
 */

 #ifdef USE_ICALL
-#include <ICall.h>
+#include <icall.h>

 typedef ICall_CSState halIntState_t;

@@ -55,7 +55,7 @@
 #include <inc/hw_aon_rtc.h>
 #include <driverlib/aon_rtc.h>
 #include <driverlib/aon_event.h>
-#include "ICall.h"
+#include "icall.h"

 /*******************************************************************************
 * MACROS
@@ -48,7 +48,7 @@

 #include <stdint.h>

-#include "ICall.h"
+#include "icall.h"

 #ifdef __cplusplus
 extern "C" {
@@ -55,7 +55,7 @@ extern "C"
 // includes
 // ****************************************************************************
 #include "hal_types.h"
-#include "OSAL.h"
+#include "osal.h"

 // ****************************************************************************
 // defines
@@ -75,7 +75,7 @@
 #ifdef ICALL_JT
  #include "icall_JT.h"
 #else
-  #include <ICall.h>
+  #include <icall.h>
 #endif /* ICALL_JT */   
 #endif /* USE_ICALL */

@@ -405,7 +405,7 @@ uint32 osal_build_uint32( uint8 *swapped, uint8 len )
 unsigned char * _ltoa(unsigned long l, unsigned char *buf, unsigned char radix)
 {
 #if defined (__TI_COMPILER_VERSION) || defined (__TI_COMPILER_VERSION__)
-  return ( (unsigned char*)ltoa( l, (char *)buf ) );
+  return ( (unsigned char*)ltoa( l, (char *)buf, radix ) );
 #elif defined( __GNUC__ )
  return ( (char*)ltoa( l, buf, radix ) );
 #else
@@ -47,8 +47,8 @@
 Release Date: 2018-04-02 18:03:35
 *****************************************************************************/

-#include "OSAL.h"
-#include "OSAL_Tasks.h"
+#include "osal.h"
+#include "osal_tasks.h"

 #include "hal_mcu.h"
 #include "osal_cbtimer.h"
@@ -51,13 +51,13 @@
 */

 #include "comdef.h"
-#include "OSAL.h"
-#include "OSAL_Memory.h"
+#include "osal.h"
+#include "osal_memory.h"

 #ifdef ICALL_JT
 #include "icall_JT.h"
 #else
-#include <ICall.h>
+#include <icall.h>
 #endif /* ICALL_JT */   

 /**************************************************************************************************
@@ -59,7 +59,7 @@
 #ifdef ICALL_JT
  #include "icall_JT.h"
 #else
-  #include <ICall.h>
+  #include <icall.h>
 #endif /* ICALL_JT */   
 #endif /* USE_ICALL */

@@ -62,11 +62,11 @@ extern "C"
 #include <limits.h>

 #include "comdef.h"
-#include "OSAL_Memory.h"
-#include "OSAL_Timers.h"
+#include "osal_memory.h"
+#include "osal_timers.h"

 #ifdef USE_ICALL
-#include <ICall.h>
+#include <icall.h>
 #endif /* USE_ICALL */

 /*********************************************************************
@@ -80,7 +80,7 @@ the last entry in the page (higher memory address).
 #include "hal_flash.h"
 #include "hal_types.h"
 #include "pwrmon.h"
-#include "OSAL.h"
+#include "osal.h"
 #include "osal_snv.h"
 #include "hal_assert.h"
 #include <driverlib/vims.h>
@@ -52,7 +52,7 @@

 #include <inc/hw_fcfg1.h>

-#include "Board.h"
+#include "board.h"

 // RF Driver
 #include <ti/drivers/rf/RF.h>
@@ -114,9 +114,11 @@ typedef enum {
 static bool STI = false;
 static bool IsFirstData = true;
 static uint8_t spi_state_counter = 0;
+static uint8_t check_reg_counter = 0;
 static bool ConnectState = false;
 static bool ErrorRestart = false;
 static SPI_CB_MODE SPICallBack;
+static uint8 adc_spi_en_switch = 1;

 /*
 *  Let C = command, S = status;
@@ -212,7 +214,7 @@ extern ICall_Semaphore semaphore;
 // command return characteristic
 #define BLE_CDR_BUFF_CHAR SIMPLEPROFILE_CHAR2
 #define BLE_CDR_BUFF_SIZE SIMPLEPROFILE_CHAR2_LEN
-#define BLE_CDR_SAMLL_SIZE 10
+#define BLE_CDR_SMALL_SIZE 10

 // instruction input characteristic
 #define BLE_INS_BUFF_CHAR SIMPLEPROFILE_CHAR3
@@ -238,15 +240,17 @@ extern ICall_Semaphore semaphore;
 #define INS_TYPE_CIS 0x70

 // VIS operator
-#define VIS_INT      0x60
-#define VIS_RST      0xF0
-#define VIS_START    0xC0
 #define VIS_REC      0x10
 #define VIS_STI      0x20
 #define VIS_STOP_REC 0x30
 #define VIS_STOP_STI 0x40
-#define VIS_CAL      0xA0
 #define VIS_ASK      0x50
+#define VIS_INT      0x60
+#define VIS_FAST_SET 0x70
+#define VIS_EN_ADC_CLK 0x80
+#define VIS_CAL      0xA0
+#define VIS_START    0xC0
+#define VIS_RST      0xF0


 // CIS operator
@@ -352,7 +356,7 @@ static uint16_t CONNECT_HANDLE = 0;
 /**
 * command instruction buffer
 */
-static uint8_t cdr_buf[BLE_CDR_SAMLL_SIZE] = {0};
+static uint8_t cdr_buf[BLE_CDR_SMALL_SIZE] = {0};

 /*====================
 ==== event table ====
@@ -27,14 +27,14 @@ static void SendCaliValue(uint8_t CaliNumber){

 //    ch = 2 * (CaliNumber % 4);
 //    uint8_t gain_level = CaliNumber / 4;   // 0:gain, 1:offset
-    uint8_t channel_number = 8, index = 1;
+    uint8_t channel_number = 8, index = 2;
    uint8_t gain_level = 0;

    if(CaliNumber < 4){
        gain_level = CaliNumber;
    }

-    cali_buf[0] = CHIP_ID;
+    cali_buf[1] = CHIP_ID;
    for(int i=0 ; i<channel_number ; i++){
        cali_buf[index++] = (uint8_t) (CaliTable.Ch[i].Gain[gain_level] >> 8) & 0xFF;
        cali_buf[index++] = (uint8_t) CaliTable.Ch[i].Gain[gain_level] & 0x00FF;
@@ -42,9 +42,8 @@ static void SendCaliValue(uint8_t CaliNumber){
        cali_buf[index++] = (uint8_t) CaliTable.Ch[i].Offset[gain_level] & 0x00FF;
    }

-//    for(int i=1 ; i<BLE_CDR_BUFF_SIZE ; i++){
-//        cali_buf[i] = i;
-//    }
+    cali_buf[0] = index - 1;
+
    SimpleProfile_SetParameter(BLE_CDR_BUFF_CHAR, index, cali_buf);
 }

@@ -2,7 +2,9 @@
 #ifndef NEU_CALI_TABLE
 #define NEU_CALI_TABLE

-#define BOARD_TEST
+//  define Device_Name if "BOARD_TEST" as default
+//  else find headstage ID
+#define BOARD_18_04_ED_37_C6_52

 typedef struct _SingleChannelCali{
    uint16_t Gain[4];
@@ -14,20 +14,29 @@ static uint8_t check_ins(uint16_t trans_ins){
 }

 static void check_register(uint8_t register_to_check, uint16_t instruction_to_fit, NEU_WORK_STATE next_state){
-    if(spi_state_counter < 6){
+    if(check_reg_counter < 6){
        SPICallBack = CONTINUOUS_TRANS;
        spi_txbuf[0] = register_to_check & 0x7F;
-        spi_txbuf[1] = register_to_check;
-        spi_txbuf[2] = register_to_check;
+        spi_txbuf[1] = rec_sti_command;
+        spi_txbuf[2] = check_reg_counter;

-        spi_state_counter ++;
+        check_reg_counter ++;
        headstage_spi_transaction(3);
    }
    else{
-        spi_state_counter = 0;
+        check_reg_counter = 0;
        if(check_ins(instruction_to_fit)){
            NEULIVE_STATE.state = next_state;
            SPICallBack = ONE_SHOT_SPI;
+
+            // update rec_sti_command
+            if(!(rec_sti_command & ENABLE_STI)){
+               // close STI success
+               rec_sti_command &= ~STATUS_STI;
+            }
+//            if(rec_sti_command & ENABLE_STI){
+//                rec_sti_command |= STATUS_STI;
+//            }
        }
        else{
            // resend instruction
@@ -163,17 +172,17 @@ static void check_sti_t1_t5(NEU_WORK_STATE next_state){
 }

 static uint8_t check_sti_register(uint8_t address, uint16_t instruction_to_fit){
-    spi_state_counter = 0;
-    while(spi_state_counter < 6){
+    check_reg_counter = 0;
+    while(check_reg_counter < 6){
        SPICallBack = READ_REG;
        spi_txbuf[0] = address & 0x7F;
        spi_txbuf[1] = address;
        spi_txbuf[2] = address;

-        headstage_spi_transaction(3);   // spi_state_counter++ would be executed in SPI callback
+        headstage_spi_transaction(3);   // check_reg_counter++ would be executed in SPI callback
    }

-    spi_state_counter = 0;
+    check_reg_counter = 0;

    // success = 1; failed = 0
    return check_ins(instruction_to_fit);
@@ -0,0 +1,164 @@
+
+#ifndef DBS_OBJECT_H
+#define DBS_OBJECT_H
+
+#include "neu/headstage_spi.h"
+
+#define SYS_RESERVED_INDEX       0
+#define SYS_GENERAL_ENABLE_INDEX 1
+#define SYS_LNA_BIOS1_INDEX      2
+#define SYS_LNA_BIOS2_INDEX      3
+
+#define REC_CHANNEL_INDEX      0
+#define REC_GAIN_INDEX         1
+#define REC_ADC_CLOCK_INDEX    2
+
+#define STI_ENABLE_INDEX        0
+#define STI_AMP_POS_INDEX       1
+#define STI_AMP_NEG_INDEX       2
+#define STI_POLARITY_INDEX      3
+#define STI_CYCLE_CH01_INDEX    4
+#define STI_CYCLE_CH23_INDEX    5
+#define STI_CYCLE_CH45_INDEX    6
+#define STI_CYCLE_CH67_INDEX    7
+#define STI_CLK_RATIO_INDEX     8
+#define STI_ARBITRARY_EN_INDEX  9
+#define STI_MODE_INDEX         10
+#define STI_DURATION0_INDEX    11
+#define STI_DURATION1_INDEX    12
+#define STI_DURATION2_INDEX    13
+#define STI_DURATION3_INDEX    14
+
+//#define DBS_REGISTER                                            \
+//    uint8_t address;                                            \
+//    void (*write_reg) (DBSRegister *self, uint32_t reg_value);  \
+//    uint32_t (*read_reg) (DBSRegister *self)
+
+typedef struct _DBSRegister{
+    uint8_t address;
+    bool WriteRegister, CheckRegister;
+    void (*write_reg) (struct _DBSRegister *self, uint16_t reg_value);
+    void (*read_reg) (struct  _DBSRegister *self);
+}DBSRegister;
+
+void write_reg(DBSRegister *self, uint16_t reg_value){
+    spi_txbuf[0] = 0x80 | self->address;
+    spi_txbuf[1] = (reg_value >> 8) & 0xFF ;
+    spi_txbuf[2] = reg_value & 0xFF;
+    SPICallBack = ONE_SHOT_SPI;
+    headstage_spi_transaction(SPI_BUFFER_SIZE);
+}
+
+void read_reg(DBSRegister *self){
+    spi_txbuf[0] = 0x7F & self->address;
+    spi_txbuf[1] = 0x7F & self->address; // it's don't care actually
+    spi_txbuf[2] = 0x7F & self->address; // it's don't care actually
+    SPICallBack = READ_REG;
+    headstage_spi_transaction(SPI_BUFFER_SIZE);
+}
+
+
+static uint16_t sys_register_default_value[4] = {
+    0x0000,
+    0x40F2,
+    0x0210,
+    0x4210
+};
+static uint16_t rec_register_value[3];
+static uint16_t sti_register_value[43];
+
+static DBSRegister sys_register[4];
+static DBSRegister rec_register[3];
+static DBSRegister sti_register[43];
+
+static void InitSysRegister(){
+    sys_register[SYS_RESERVED_INDEX].address = 0x00;
+    sys_register[SYS_GENERAL_ENABLE_INDEX].address = 47; // general enable
+    sys_register[SYS_LNA_BIOS1_INDEX].address = 57;
+    sys_register[SYS_LNA_BIOS2_INDEX].address = 58;
+
+    for(int i=0 ; i<sizeof(sys_register)/sizeof(DBSRegister) ; i++){
+        sys_register[i].WriteRegister = false;
+        sys_register[i].CheckRegister = false;
+        sys_register[i].write_reg = &write_reg;
+        sys_register[i].read_reg = &read_reg;
+    }
+}
+
+static void InitRecRegister(){
+    rec_register[REC_CHANNEL_INDEX].address = 48;
+    rec_register[REC_GAIN_INDEX].address = 49;
+    rec_register[REC_ADC_CLOCK_INDEX].address = 51;     // sampling rate
+
+    for(int i=0 ; i<sizeof(rec_register)/sizeof(DBSRegister) ; i++){
+        rec_register[i].WriteRegister = false;
+        rec_register[i].CheckRegister = false;
+        rec_register[i].write_reg = &write_reg;
+        rec_register[i].read_reg = &read_reg;
+    }
+}
+
+static void InitStiRegister(){
+    sti_register[STI_ENABLE_INDEX].address = 46;
+    sti_register[STI_AMP_POS_INDEX].address = 37;
+    sti_register[STI_AMP_NEG_INDEX].address = 38;
+    sti_register[STI_POLARITY_INDEX].address = 40;
+    sti_register[STI_CYCLE_CH01_INDEX].address = 42;
+    sti_register[STI_CYCLE_CH23_INDEX].address = 43;
+    sti_register[STI_CYCLE_CH45_INDEX].address = 44;
+    sti_register[STI_CYCLE_CH67_INDEX].address = 45;
+    sti_register[STI_CLK_RATIO_INDEX].address = 52;
+    sti_register[STI_ARBITRARY_EN_INDEX].address = 54;
+    sti_register[STI_MODE_INDEX].address = 56;
+
+    for(int ch=0 ; ch<8 ; ch++){
+        sti_register[ch*4 + STI_DURATION0_INDEX].address = ch*4 + 1;
+        sti_register[ch*4 + STI_DURATION1_INDEX].address = ch*4 + 2;
+        sti_register[ch*4 + STI_DURATION2_INDEX].address = ch*4 + 3;
+        sti_register[ch*4 + STI_DURATION3_INDEX].address = ch*4 + 4;
+    }
+
+    for(int i=0 ; i<sizeof(sti_register)/sizeof(DBSRegister) ; i++){
+        sti_register[i].WriteRegister = false;
+        sti_register[i].CheckRegister = false;
+        sti_register[i].write_reg = &write_reg;
+        sti_register[i].read_reg = &read_reg;
+    }
+}
+
+static void InitDBSRegister(){
+    InitSysRegister();
+    InitRecRegister();
+    InitStiRegister();
+
+//    for(int i=1 ; i<sizeof(sys_register)/sizeof(DBSRegister) ; i++){
+    for(int i=1 ; i<4 ; i++){
+        sys_register[i].WriteRegister = true;
+    }
+    flag_notify(EVT_NEU_SPI);
+}
+
+static void ResetDBSRegister(){
+    for(int i=0 ; i<sizeof(sys_register)/sizeof(DBSRegister) ; i++){
+        sys_register[i].WriteRegister = false;
+        sys_register[i].CheckRegister = false;
+        sys_register[i].write_reg = &write_reg;
+        sys_register[i].read_reg = &read_reg;
+    }
+
+    for(int i=0 ; i<sizeof(rec_register)/sizeof(DBSRegister) ; i++){
+        rec_register[i].WriteRegister = false;
+        rec_register[i].CheckRegister = false;
+        rec_register[i].write_reg = &write_reg;
+        rec_register[i].read_reg = &read_reg;
+    }
+
+    for(int i=0 ; i<sizeof(sti_register)/sizeof(DBSRegister) ; i++){
+        sti_register[i].WriteRegister = false;
+        sti_register[i].CheckRegister = false;
+        sti_register[i].write_reg = &write_reg;
+        sti_register[i].read_reg = &read_reg;
+    }
+}
+
+#endif
@@ -133,7 +133,7 @@ static uint8_t headstage_led_set_color(uint16_t *ins_buf, uint8_t repeat, uint8_

 #ifdef HEADSTAGE_LED_USE_SPI

-#include <Board.h>
+#include <board.h>
 #include <ti/drivers/SPI.h>
 #include <ti/drivers/dma/UDMACC26XX.h>
 #include <ti/drivers/spi/SPICC26XXDMA.h>
@@ -160,13 +160,17 @@ static void FlushNotify();
 #define NEU_REC_PARAM  0x20
 #define NEU_MULTI_STI  0x40
 #define NEU_TEST_INS   0x60
-#define RIS_STOP_STI   0x80
+#define RIS_REC_ON_CHANGE 0x80
+#define RIS_STI_ON_CHANGE 0xA0

 /** event */
 #define EVT_NEU_SPI             0x0001  /**< spi transaction event */
 #define EVT_NEU_LED             0x0002  /**< set led event */
 #define EVT_NEU_CHECK           0x0004  /**< check neulive single instruction */
 #define EVT_NEU_REG_SPI         0x0008  /** register spi event  */
+#define EVT_NEU_PREPARE         0x0010  /** prepare to record or stimulate **/
+#define EVT_NEU_REC             0x0020
+#define EVT_NEU_STI             0x0040

 /** clock setting */
 #define NEU_SYS_CLK             2000000              /**< 10Mhz */
@@ -298,7 +302,7 @@ typedef enum{
 #include "string.h"
 #include "headstage_rec_ins.h"
 #include "headstage_sti_ins.h"
-
+#include "headstage_dbs_object.h"

 /*
 * todo: need to define some procedure to detect this device status
@@ -338,53 +342,8 @@ static void headstage_init() {
    #undef THREE_POINT_THREE_VOLT
 }

-/**
- *   @fn headstage_neu_append_notify_data
- */
-#define CHANNEL_VALID (INSTRUCTION.recording_channel & (0x0001 << channel))
-static void headstage_neu_append_notify_data() {
-
-    uint8_t channel = spi_rxbuf[0];
-
-    // close-reopen SPI, if the first channel received is invalid
-    if(IsFirstData){
-        // start record
-        if((INSTRUCTION.recording_channel & (0x0001 << channel)) && (channel < 16)){
-            IsFirstData = false;
-        }
-        // restart SPI
-        else{
-            SPI_close(headstage_spi_handle);
-            ReopenSPI();
-            IsFirstData = true;
-            return;
-        }
-    }
-
-    // discard illegal channel
-//    uint16_t valid_channel = INSTRUCTION.recording_channel & (0x0001 << channel);
-    if(!(INSTRUCTION.recording_channel & (0x0001 << channel)) || (channel > 15)){
-        // illegal channel
-        return;
-    }
-
-    uint8_t not_buf[3];
-    not_buf[0] = channel; // ch
-    not_buf[1] = spi_rxbuf[1];
-    not_buf[2] = spi_rxbuf[2];
-
-//    not_buf[1] = (INSTRUCTION.recording_channel | 0xFF00) >> 8;
-//    not_buf[2] = (INSTRUCTION.recording_channel | 0x00FF);
-
-    uint8_t data_size = headstage_notify_append_data(not_buf);
-
-    if (data_size >= BLE_NOT_BUFF_SIZE) {
-        headstage_notify_flip_buffer();
-        headstage_notify_send();
-    }
-}
-
 static void headstage_neu_state_spi();
+static void headstage_neu_spi();

 /**
 *  @fn headstage_neu_event
@@ -393,93 +352,27 @@ static void headstage_neu_state_spi();
 */

 static void headstage_neu_event() {
+    if (EVENT_MASK == 0) {
+        // fast return
+        return;
+    }
+
    if (flag_mask(EVT_NEU_SPI)) {
        flag_disable(EVT_NEU_SPI);
-        headstage_neu_state_spi();
+//        headstage_neu_state_spi();
+        headstage_neu_spi();
    }

    if (flag_mask(EVT_NEU_LED)) {
        flag_disable(EVT_NEU_LED); /** reserved to set led power and set color manually */
    }

-    if (EVENT_MASK == 0) {
-        // fast return
-    }
-
    if (flag_mask(EVT_DISCONNECTED)) {
        ConnectState = false;
        headstage_update_vis_instruction(VIS_INT);
    }
 }

-/**
- *  @fn headstage_spi_callback
- *
- *  description: callback function to deal with data transmission between DBS and CC2650
- */
-
-static void headstage_spi_callback(SPI_Handle handle, SPI_Transaction* transaction) {
-    switch(SPICallBack){
-        case CONTINUOUS_TRANS:{
-            for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
-               spi_txbuf[i] = 0x00;
-            }
-            flag_notify(EVT_NEU_SPI);
-            break;
-        }
-        case FLUSH_BUFFER:{
-            SPICallBack = FLUSH_BUFFER2;
-            for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
-                spi_txbuf[i] = 0x00;
-            }
-            headstage_spi_transaction(SPI_BUFFER_SIZE);
-            break;
-        }
-        case FLUSH_BUFFER2:{
-           SPICallBack = ONE_SHOT_SPI;
-           for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
-               spi_txbuf[i] = 0x00;
-           }
-           flag_notify(EVT_NEU_SPI);
-//           headstage_spi_transaction(SPI_BUFFER_SIZE);
-           break;
-       }
-        case ONE_SHOT_SPI:{
-            SPICallBack = FLUSH_BUFFER;
-            for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
-                spi_txbuf[i] = 0x00;
-            }
-            headstage_spi_transaction(SPI_BUFFER_SIZE);
-            break;
-        }
-
-        case READ_MOSI:{
-            flag_notify(EVT_NEU_SPI);
-            break;
-        }
-
-        case READ_REG:{
-            spi_state_counter ++;
-            break;
-        }
-
-        case CLOSE_SPI:{
-            SPICallBack = ONE_SHOT_SPI;
-            SPI_close(headstage_spi_handle);
-            break;
-        }
-
-        case END_TRANSMIT:{
-            tx_put_u24(0, 0);
-            SPICallBack = CONTINUOUS_TRANS;
-            break;
-        }
-        default:{
-            break;
-        }
-    }
-}
-
 /**
 *   @fn headstage_update_ris_instruction
 *
@@ -515,20 +408,24 @@ static void headstage_update_ris_instruction(uint8_t ins_len, uint8_t* instructi

        case NEU_MULTI_STI: {
            uint8_t  ch                = instruction[1];
-            uint8_t  sti_cycles        = instruction[2];
-            INSTRUCTION.sti_t1[ch]            = (instruction[3] << 8) | instruction[4];
-            INSTRUCTION.sti_t2[ch]            = (instruction[5] << 8) | instruction[6];
-            INSTRUCTION.sti_t3[ch]            = (instruction[7] << 8) | instruction[8];
-            INSTRUCTION.sti_t4[ch]            = (0x00 << 24) | (instruction[9] << 16) | (instruction[10] << 8) | instruction[11];
-            INSTRUCTION.sti_t5[ch]            = (instruction[12] << 8) | instruction[13];
-            INSTRUCTION.current_sti_cycle[ch] = sti_cycles;
+//            uint8_t  sti_cycles        = instruction[2];
+//            INSTRUCTION.sti_t1[ch]            = (instruction[3] << 8) | instruction[4];
+//            INSTRUCTION.sti_t2[ch]            = (instruction[5] << 8) | instruction[6];
+//            INSTRUCTION.sti_t3[ch]            = (instruction[7] << 8) | instruction[8];
+//            INSTRUCTION.sti_t4[ch]            = (0x00 << 24) | (instruction[9] << 16) | (instruction[10] << 8) | instruction[11];
+//            INSTRUCTION.sti_t5[ch]            = (instruction[12] << 8) | instruction[13];
+//            INSTRUCTION.current_sti_cycle[ch] = sti_cycles;
+
+            for(int i=0 ; i<8 ; i++){
+                uint8_t  sti_cycles        = instruction[2];
+                INSTRUCTION.sti_t1[i]            = (instruction[3] << 8) | instruction[4];
+                INSTRUCTION.sti_t2[i]            = (instruction[5] << 8) | instruction[6];
+                INSTRUCTION.sti_t3[i]            = (instruction[7] << 8) | instruction[8];
+                INSTRUCTION.sti_t4[i]            = (0x00 << 24) | (instruction[9] << 16) | (instruction[10] << 8) | instruction[11];
+                INSTRUCTION.sti_t5[i]            = (instruction[12] << 8) | instruction[13];
+                INSTRUCTION.current_sti_cycle[i] = sti_cycles;
+            }

-//            INSTRUCTION.sti_t1[n_ch]            = (instruction[3] << 8) | instruction[4];
-//            INSTRUCTION.sti_t2[n_ch]            = (instruction[5] << 8) | instruction[6];
-//            INSTRUCTION.sti_t3[n_ch]            = (instruction[7] << 8) | instruction[8];
-//            INSTRUCTION.sti_t4[n_ch]            = (0x00 << 24) | (instruction[9] << 16) | (instruction[10] << 8) | instruction[11];
-//            INSTRUCTION.sti_t5[n_ch]            = (instruction[12] << 8) | instruction[13];
-//            INSTRUCTION.current_sti_cycle[n_ch] = sti_cycles;
            break;
        }

@@ -610,6 +507,123 @@ static void headstage_update_ris_instruction(uint8_t ins_len, uint8_t* instructi
            break;
        }

+        case RIS_REC_ON_CHANGE:{
+            uint16_t reg_value = instruction[2] << 8 | instruction[3];
+            switch(instruction[1]){
+                case REC_CHANNEL_INDEX:{
+                    rec_register[REC_CHANNEL_INDEX].WriteRegister = true;
+                    rec_register_value[REC_CHANNEL_INDEX] = reg_value;
+                    INSTRUCTION.recording_channel = reg_value;
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                case REC_GAIN_INDEX:{
+                    rec_register[REC_GAIN_INDEX].WriteRegister = true;
+                    rec_register_value[REC_GAIN_INDEX] = reg_value;
+//                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                case REC_ADC_CLOCK_INDEX:{
+                    rec_register[REC_ADC_CLOCK_INDEX].WriteRegister = true;
+                    rec_register_value[REC_ADC_CLOCK_INDEX] = reg_value;
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                default:{
+                    break;
+                }
+            }
+            break;
+        }
+
+        case RIS_STI_ON_CHANGE:{
+            uint16_t sti_reg_value = instruction[2] << 8 | instruction[3];
+            switch(instruction[1]){
+                case STI_ENABLE_INDEX:{
+                    sti_register_value[STI_ENABLE_INDEX] = sti_reg_value;
+                    INSTRUCTION.sti_channel = sti_reg_value;
+                    break;
+                }
+
+                case STI_AMP_POS_INDEX:{
+                    sti_register[STI_AMP_POS_INDEX].WriteRegister = true;
+                    sti_register_value[STI_AMP_POS_INDEX] = sti_reg_value;
+
+                    // pos, neg amplitude should be same at this DBS version
+                    sti_register[STI_AMP_NEG_INDEX].WriteRegister = true;
+                    sti_register_value[STI_AMP_NEG_INDEX] = sti_reg_value;
+
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                case STI_AMP_NEG_INDEX:{
+                    sti_register[STI_AMP_NEG_INDEX].WriteRegister = true;
+                    sti_register_value[STI_AMP_NEG_INDEX] = sti_reg_value;
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                case STI_POLARITY_INDEX:{
+                    sti_register[STI_POLARITY_INDEX].WriteRegister = true;
+                    sti_register_value[STI_POLARITY_INDEX] = sti_reg_value;
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                case STI_MODE_INDEX:{
+                    sti_register[STI_MODE_INDEX].WriteRegister = true;
+                    sti_register_value[STI_MODE_INDEX] = instruction[2];
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                case STI_CYCLE_CH01_INDEX:{
+                    sti_register[STI_CYCLE_CH01_INDEX].WriteRegister = true;
+                    sti_register_value[STI_CYCLE_CH01_INDEX] = sti_reg_value;
+                    sti_register[STI_CYCLE_CH23_INDEX].WriteRegister = true;
+                    sti_register_value[STI_CYCLE_CH23_INDEX] = sti_reg_value;
+                    sti_register[STI_CYCLE_CH45_INDEX].WriteRegister = true;
+                    sti_register_value[STI_CYCLE_CH45_INDEX] = sti_reg_value;
+                    sti_register[STI_CYCLE_CH67_INDEX].WriteRegister = true;
+                    sti_register_value[STI_CYCLE_CH67_INDEX] = sti_reg_value;
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                case STI_DURATION0_INDEX:{
+                    uint16_t t1 = instruction[2] << 8 | instruction[3];     // t1 is 10 bits
+                    uint16_t t2 = instruction[4] << 8 | instruction[5];     // t2 is 10 bits
+                    uint16_t t3 = instruction[6] << 8 | instruction[7];     // t3 is 10 bits
+                    uint32_t t4 = instruction[8] << 16 | instruction[9] << 8 | instruction[10]; // t4 is 17 bits
+                    uint16_t t5 = instruction[11] << 8 | instruction[12];   // t5 is 10 bits
+
+                    for(int ch=0 ; ch<8 ; ch++){
+                        sti_register[ch*4 + STI_DURATION0_INDEX].WriteRegister = true;
+                        sti_register_value[ch*4 + STI_DURATION0_INDEX] = (t2 & 0x003F) << 10 | (t1 & 0x03FF);
+
+                        sti_register[ch*4 + STI_DURATION1_INDEX].WriteRegister = true;
+                        sti_register_value[ch*4 + STI_DURATION1_INDEX] = (t4 & 0x0003) << 14 | (t3 & 0x03FF)  << 4 | (t2 & 0x03C0) >> 6;
+
+                        sti_register[ch*4 + STI_DURATION2_INDEX].WriteRegister = true;
+                        sti_register_value[ch*4 + STI_DURATION2_INDEX] = (t4 & 0x0007FFFC) >> 2;
+
+                        sti_register[ch*4 + STI_DURATION3_INDEX].WriteRegister = true;
+                        sti_register_value[ch*4 + STI_DURATION3_INDEX] = t5;
+                    }
+                    flag_notify(EVT_NEU_SPI);
+                    break;
+                }
+
+                default:{
+                    break;
+                }
+            }
+        }
+
        default: {
            break;
        }
@@ -635,6 +649,65 @@ static void headstage_update_vis_instruction(uint8_t vis_oper) {
            /**< stop spi transaction */
            break; /**< reset all the parameter */
        }
+
+        case VIS_FAST_SET:{
+            uint8_t ch = 7;
+            uint8_t t1=25, t2=0, t3=25 , t4=0, t5=0;
+
+            // using ch8 to fast settle
+            INSTRUCTION.sti_channel = 0b0000000010000000;
+            sti_register_value[STI_ENABLE_INDEX] = 0b0000000010000000;  // 0bxxxx_xxxv_cccc_cccc, c = current; v = volt, x = don't care
+            sti_register[STI_ENABLE_INDEX].WriteRegister = true;
+
+            // setting t1~t5
+            sti_register_value[ch*4 + STI_DURATION0_INDEX] = (t2 & 0x003F) << 10 | (t1 & 0x03FF);
+            sti_register_value[ch*4 + STI_DURATION1_INDEX] = (t4 & 0x0003) << 14 | (t3 & 0x03FF)  << 4 | (t2 & 0x03C0) >> 6;
+            sti_register_value[ch*4 + STI_DURATION2_INDEX] = (t4 & 0x0007FFFC) >> 2;
+            sti_register_value[ch*4 + STI_DURATION3_INDEX] = t5;
+            sti_register[ch*4 + STI_DURATION0_INDEX].WriteRegister = true;
+            sti_register[ch*4 + STI_DURATION1_INDEX].WriteRegister = true;
+            sti_register[ch*4 + STI_DURATION2_INDEX].WriteRegister = true;
+            sti_register[ch*4 + STI_DURATION3_INDEX].WriteRegister = true;
+
+            // cycle number
+            sti_register_value[STI_CYCLE_CH67_INDEX] = 10 << 8 | 0;
+            sti_register[STI_CYCLE_CH67_INDEX].WriteRegister = true;
+
+            // set polarity, it's don't care in fast settle
+            sti_register_value[STI_POLARITY_INDEX] = 0;
+            sti_register[STI_POLARITY_INDEX].WriteRegister = true;
+
+            // set stimulate mode
+            sti_register_value[STI_MODE_INDEX] = 0;
+            sti_register[STI_MODE_INDEX].WriteRegister = true;
+//            INSTRUCTION.sti_mode             = 0;   // 1 = continuous mode; 0 = limit mode
+//            INSTRUCTION.sti_h_bridge         = 0;   // voltage sti must use H-bridge
+//            INSTRUCTION.sti_ref              = 0;   // 1 = GND; 0 = Vref
+
+            // using minimum amplitude
+            sti_register_value[STI_AMP_POS_INDEX] = 0;
+            sti_register_value[STI_AMP_NEG_INDEX] = 0;
+            sti_register[STI_AMP_POS_INDEX].WriteRegister = true;
+            sti_register[STI_AMP_NEG_INDEX].WriteRegister = true;
+
+            rec_sti_command |= ENABLE_STI;
+
+            // is neu wording now?
+            if( (rec_sti_command & STATUS_STI) || (rec_sti_command & STATUS_REC) ){
+                // nothing to do
+            }
+            else{
+                flag_notify(EVT_NEU_SPI);
+            }
+            break;
+        }
+
+        case VIS_EN_ADC_CLK:{
+            adc_spi_en_switch ^= 1;
+            headstage_pin_output(PIN_EN_ADC_SPI_CLK, adc_spi_en_switch);
+            break;
+        }
+
        case VIS_START: {
 //            for(int i=0 ; i<12 ; i++){
 //                FlushNotify();
@@ -666,7 +739,6 @@ static void headstage_update_vis_instruction(uint8_t vis_oper) {
        }

        case VIS_REC: {
-
            if(INSTRUCTION.recording_channel){
                rec_sti_command |= ENABLE_REC;
                NEULIVE_STATE.state = NEU_WRITE_REC_INS;
@@ -708,6 +780,8 @@ static void headstage_update_vis_instruction(uint8_t vis_oper) {
        case VIS_STOP_REC:{
            rec_sti_command &= ~ENABLE_REC;

+            ResetDBSRegister();
+
            // is neu wording now?
            if( (rec_sti_command & STATUS_STI) || (rec_sti_command & STATUS_REC) ){
                // nothing to do
@@ -760,6 +834,10 @@ static void headstage_update_cis_instruction(uint8_t cis_oper) {
    switch (cis_oper) {
        case CIS_NOP: {
            // nothing
+            for(int i=0 ; i<BLE_CDR_SMALL_SIZE ; i++ ){
+                cdr_buf[i] = 0;
+            }
+
            cdr_buf[0] = _B_4b4b(CIS_NOP, CHIP_ID);
            cdr_buf[1] = _B_4b4b(CDR_SUCCESS, 0);

@@ -768,11 +846,16 @@ static void headstage_update_cis_instruction(uint8_t cis_oper) {
        }
 //#ifdef HEADSTAGE_CIS_VOLT_H
        case CIS_VOLT: {
-            cdr_buf[0] = CIS_VOLT | CHIP_ID;
-            cdr_buf[1] = headstage_battery_volt1();
-            cdr_buf[2] = headstage_battery_volt2();
+            for(int i=0 ; i<BLE_CDR_SMALL_SIZE ; i++ ){
+                cdr_buf[i] = 0;
+            }

-            SimpleProfile_SetParameter(BLE_CDR_BUFF_CHAR, BLE_CDR_SAMLL_SIZE, cdr_buf);
+            cdr_buf[0] = BLE_CDR_SMALL_SIZE; // data length
+            cdr_buf[1] = CIS_VOLT | CHIP_ID;
+            cdr_buf[2] = headstage_battery_volt1();
+            cdr_buf[3] = headstage_battery_volt2();
+
+            SimpleProfile_SetParameter(BLE_CDR_BUFF_CHAR, BLE_CDR_SMALL_SIZE, cdr_buf);

            #define THREE_POINT_THREE_VOLT 845
            if (AONBatMonBatteryVoltageGet() < THREE_POINT_THREE_VOLT){
@@ -802,35 +885,44 @@ static void headstage_update_cis_instruction(uint8_t cis_oper) {
 //#endif

        case CIS_VERSION:{
-            cdr_buf[0] = VERSION_DATE_YEAR;
-            cdr_buf[1] = VERSION_DATE_MONTH;
-            cdr_buf[2] = VERSION_DATE_DAY;
-            cdr_buf[3] = VERSION_DATE_HOUR;
-            cdr_buf[4] = VERSION_DATE_MINUTE;
+            for(int i=0 ; i<BLE_CDR_SMALL_SIZE ; i++ ){
+                cdr_buf[i] = 0;
+            }
+
+            cdr_buf[0] = BLE_CDR_SMALL_SIZE;
+            cdr_buf[1] = VERSION_DATE_YEAR;
+            cdr_buf[2] = VERSION_DATE_MONTH;
+            cdr_buf[3] = VERSION_DATE_DAY;
+            cdr_buf[4] = VERSION_DATE_HOUR;
+            cdr_buf[5] = VERSION_DATE_MINUTE;

            uint8_t mac_int[4];
            if( strncmp(CaliTable.DeviceName, "BOARD_TEST", 25)){
                // has a specific cali data
                get_board_name(CaliTable.DeviceName, mac_int, 4);
-                cdr_buf[5] = mac_int[0];
-                cdr_buf[6] = mac_int[1];
+                cdr_buf[6] = mac_int[0];
+                cdr_buf[7] = mac_int[1];
            }
            else{
                // this board use default cali setting
-                cdr_buf[5] = 0xAB;
-                cdr_buf[6] = 0xCD;
+                cdr_buf[6] = 0xAB;
+                cdr_buf[7] = 0xCD;
            }


-            SimpleProfile_SetParameter(BLE_CDR_BUFF_CHAR, BLE_CDR_SAMLL_SIZE, cdr_buf);
+            SimpleProfile_SetParameter(BLE_CDR_BUFF_CHAR, BLE_CDR_SMALL_SIZE, cdr_buf);
            break;
        }

        default: {
+            for(int i=0 ; i<BLE_CDR_SMALL_SIZE ; i++ ){
+                cdr_buf[i] = 0;
+            }
+
            cdr_buf[0] = _B_4b4b(cis_oper, CHIP_ID);
            cdr_buf[1] = _B_4b4b(CDR_FAILURE, 0);

-            SimpleProfile_SetParameter(BLE_CDR_BUFF_CHAR, BLE_CDR_SAMLL_SIZE, cdr_buf);
+            SimpleProfile_SetParameter(BLE_CDR_BUFF_CHAR, BLE_CDR_SMALL_SIZE, cdr_buf);
            break;
        }
    }
@@ -975,7 +1067,7 @@ static void headstage_neu_state_spi() {
        }
        case NEU_READ_DATA: {

-            // recv sti enable command
+            // sti enable command
            if( (rec_sti_command & ENABLE_STI) && !(rec_sti_command & STATUS_STI) ){
                // go to send sti instruction
                NEULIVE_STATE.state = NEU_WRITE_STI_INS;
@@ -987,7 +1079,7 @@ static void headstage_neu_state_spi() {
                headstage_spi_transaction(SPI_BUFFER_SIZE);
            }

-            // recv disable stimulation
+            // disable stimulation
            else if( !(rec_sti_command & ENABLE_STI) && (rec_sti_command & STATUS_STI) ){
                NEULIVE_STATE.state = NEU_STI_INT;
                SPICallBack = ONE_SHOT_SPI;
@@ -999,7 +1091,6 @@ static void headstage_neu_state_spi() {
            // recv disable recording
            else if( !(rec_sti_command & ENABLE_REC) ){
                rec_sti_command &= ~STATUS_REC;
-                headstage_led_color(COLOR_WHITE);
                headstage_led_control();

                if(rec_sti_command & STATUS_STI){
@@ -1178,7 +1269,6 @@ static void headstage_neu_state_spi() {
        }

        case NEU_CHECK_STI_INT: {
-            rec_sti_command &= ~STATUS_STI;

            if(rec_sti_command & STATUS_REC){
                check_register(STI_CHANNEL_REG, 0, NEU_PREPARE_READ);
@@ -1215,4 +1305,219 @@ static void headstage_neu_state_spi() {
    }
 }

+static uint8_t check_register_value(DBSRegister *dbs_register, uint8_t reg_size, uint16_t *value_to_fit);
+static uint8_t write_register(DBSRegister *dbs_register, uint8_t reg_size, uint16_t *value_to_write);
+static void stimulation_handle();
+
+static void headstage_neu_spi(){
+
+    // check system register if we have written it before
+    if( check_register_value(sys_register, sizeof(sys_register)/sizeof(DBSRegister), sys_register_default_value) ){
+        return;
+    }
+    // write system register
+    if (write_register(sys_register, sizeof(sys_register)/sizeof(DBSRegister), sys_register_default_value)){
+        return;
+    }
+
+    if(check_register_value(rec_register, sizeof(rec_register)/sizeof(DBSRegister), rec_register_value)){
+        return;
+    }
+    if(write_register(rec_register, sizeof(rec_register)/sizeof(DBSRegister), rec_register_value)){
+        return;
+    }
+
+    if(check_register_value(sti_register, sizeof(sti_register)/sizeof(DBSRegister), sti_register_value)){
+        return;
+    }
+    if(write_register(sti_register, sizeof(sti_register)/sizeof(DBSRegister), sti_register_value)){
+        return;
+    }
+
+    // enable recording channel
+    if(rec_register[REC_CHANNEL_INDEX].WriteRegister){
+        rec_register[REC_CHANNEL_INDEX].WriteRegister = false;
+        rec_register[REC_CHANNEL_INDEX].CheckRegister = true;
+        rec_register[REC_CHANNEL_INDEX].write_reg(rec_register+REC_CHANNEL_INDEX, rec_register_value[REC_CHANNEL_INDEX]);
+        return;
+    }
+
+    // enable stimulation
+    // WriteRegister will only be enable at check_register_value()
+    if(sti_register[STI_ENABLE_INDEX].WriteRegister){
+        sti_register[STI_ENABLE_INDEX].WriteRegister = false;
+        sti_register[STI_ENABLE_INDEX].CheckRegister = true;
+        sti_register[STI_ENABLE_INDEX].write_reg(sti_register+STI_ENABLE_INDEX, sti_register_value[STI_ENABLE_INDEX]);
+        return;
+    }
+
+    // enable/disable stimulation
+    if (((rec_sti_command & ENABLE_STI) && !(rec_sti_command & STATUS_STI) ) ||
+            (!(rec_sti_command & ENABLE_STI) && (rec_sti_command & STATUS_STI))){
+
+        if(rec_sti_command & ENABLE_STI){
+            if(sti_register_value[STI_ENABLE_INDEX]){
+                rec_sti_command |= STATUS_STI;
+            }
+            // change LED base on working status
+            headstage_led_control();
+
+            sti_register[STI_ENABLE_INDEX].WriteRegister = false;
+            sti_register[STI_ENABLE_INDEX].CheckRegister = true;
+            sti_register[STI_ENABLE_INDEX].write_reg(sti_register+STI_ENABLE_INDEX, sti_register_value[STI_ENABLE_INDEX]);
+            return;
+        }
+        else{
+            rec_sti_command &= ~STATUS_STI;
+            headstage_led_control();
+
+            // enable stimulation and check register
+            sti_register[STI_ENABLE_INDEX].WriteRegister = false;
+            sti_register[STI_ENABLE_INDEX].CheckRegister = true;
+            sti_register_value[STI_ENABLE_INDEX] = 0;
+            sti_register[STI_ENABLE_INDEX].write_reg(sti_register+STI_ENABLE_INDEX, sti_register_value[STI_ENABLE_INDEX]);
+            return;
+        }
+    }
+
+    // start recording
+    if(!(rec_sti_command & STATUS_REC) && (rec_sti_command & ENABLE_REC)){
+       IsFirstData = true;
+
+        if(rec_sti_command & ENABLE_REC){
+            rec_sti_command |= STATUS_REC;          // neu is recording now
+        }
+
+        // change LED base on working status
+        headstage_led_control();
+
+        AppendSPITX(0, 0);
+        SPICallBack = READ_MOSI;
+        headstage_spi_transaction(SPI_BUFFER_SIZE);
+        return;
+    }
+
+    if(rec_sti_command & STATUS_REC){
+        if(!(rec_sti_command & ENABLE_REC)){
+            // terminate record
+            rec_sti_command &= ~STATUS_REC;
+            headstage_led_control();
+            AppendSPITX(0, 0);
+            headstage_spi_transaction(SPI_BUFFER_SIZE);
+        }
+        else{
+            if(SPICallBack != READ_MOSI){
+                SPICallBack = READ_MOSI;
+            }
+
+            headstage_neu_append_notify_data();
+            AppendSPITX(0, 0);
+            headstage_spi_transaction(SPI_BUFFER_SIZE);
+        }
+        return;
+    }
+
+    if(rec_sti_command & STATUS_STI){
+        stimulation_handle();
+        return;
+    }
+}
+
+#define RESEND_SPI_READ_NUMBER 3
+static uint8_t check_register_value(DBSRegister *dbs_register, uint8_t reg_size, uint16_t *value_to_fit){
+    for(int i=0 ; i<reg_size ; i++){
+        if(dbs_register[i].CheckRegister){
+            if(check_reg_counter < RESEND_SPI_READ_NUMBER){
+                dbs_register[i].read_reg(dbs_register+i);
+            }
+            else{
+                // check register value
+                check_reg_counter = 0;
+                dbs_register[i].CheckRegister = false;
+
+                uint16_t ins_to_fit = value_to_fit[i];
+                uint16_t ins_recv = spi_rxbuf[1] << 8 | spi_rxbuf[2];
+
+                if(ins_recv != ins_to_fit){
+                    SPI_close(headstage_spi_handle);
+                    dbs_register[i].WriteRegister = true;
+                    ReopenSPI();
+                    dbs_register[i].write_reg(dbs_register+i, value_to_fit[i]);
+                }
+                else{
+                    AppendSPITX(0, 0);
+                    SPICallBack = ONE_SHOT_SPI;
+                    headstage_spi_transaction(SPI_BUFFER_SIZE);
+                }
+            }
+            return 1;
+        }
+    }
+    return 0;
+}
+
+static uint8_t write_register(DBSRegister *dbs_register, uint8_t reg_size, uint16_t *value_to_write){
+
+    // start from index 1, since 0 is rec/sti enable
+    for(int i=1 ; i<reg_size ; i++){
+        if(dbs_register[i].WriteRegister){
+            dbs_register[i].WriteRegister = false;
+            dbs_register[i].CheckRegister = true;
+            dbs_register[i].write_reg(dbs_register+i, value_to_write[i]);
+            return 1;
+        }
+    }
+    return 0;
+}
+
+static void recording_handle(){
+    if(!(rec_sti_command & ENABLE_REC)){
+        // terminate record
+        rec_sti_command &= ~STATUS_REC;
+        headstage_led_control();
+
+        if(rec_sti_command & STATUS_STI){
+            SPICallBack = ONE_SHOT_SPI;
+            AppendSPITX(0, 0);
+            headstage_spi_transaction(SPI_BUFFER_SIZE);
+        }
+        else{
+            AppendSPITX(0, 0);
+            ResetINSTRUCTION();
+
+            SPI_close(headstage_spi_handle);
+            for(int i=0 ; i<SPI_BUFFER_SIZE ; i++ ){
+                spi_txbuf[i] = 0;
+                spi_rxbuf[i] = 0;
+            }
+            SPICallBack  =   ONE_SHOT_SPI;
+            ReopenSPI();
+            headstage_spi_transaction(SPI_BUFFER_SIZE);
+        }
+    }
+
+    else{
+        headstage_neu_append_notify_data();
+        AppendSPITX(0, 0);
+        headstage_spi_transaction(SPI_BUFFER_SIZE);
+    }
+}
+
+static void stimulation_handle(){
+    if(!(rec_sti_command & ENABLE_STI)){
+        rec_sti_command &= ~STATUS_STI;
+        headstage_led_control();
+        sti_register[STI_ENABLE_INDEX].WriteRegister = false;
+        sti_register[STI_ENABLE_INDEX].CheckRegister = true;
+        sti_register_value[STI_ENABLE_INDEX] = 0;
+        sti_register[STI_ENABLE_INDEX].write_reg(sti_register+STI_ENABLE_INDEX, sti_register_value[STI_ENABLE_INDEX]);
+    }
+
+    // nothing to do
+    else{
+        AppendSPITX(0, 0);
+        headstage_spi_transaction(SPI_BUFFER_SIZE);
+    }
+}
+
 #endif
@@ -3,7 +3,7 @@
 #ifndef HEADSTAGE_PIN_H
 #define HEADSTAGE_PIN_H

-#include <Board.h>
+#include <board.h>
 #include <ti/drivers/PIN.h>

 #if defined(HEADSTAGE_TNI_H)
@@ -3,15 +3,15 @@
 #define VERSION_DATE

 #define VERSION_DATE_YEAR      20
-#define VERSION_DATE_MONTH     6
-#define VERSION_DATE_DAY       16
-#define VERSION_DATE_HOUR      15
-#define VERSION_DATE_MINUTE    21
+#define VERSION_DATE_MONTH     10
+#define VERSION_DATE_DAY       26
+#define VERSION_DATE_HOUR      17
+#define VERSION_DATE_MINUTE    3

 // this is NOT the version hash !!
 // it's the last version hash
-#define VERSION_HASH           fce3f53b404738630e7f598238b1936d9bf0a72e
-#define VERSION_GIT_BRANCH     Neulive2.0_developement
+#define VERSION_HASH           764bd9364d7a99761ada31d35af557a39e1d65a4
+#define VERSION_GIT_BRANCH     neulive20_development_onchange_central

 static void get_board_name(char *board_name_ch, uint8 *board_name_int, uint8 name_size){
    uint8 name_offset = 18;
@@ -3,7 +3,7 @@
 #ifndef HEADSTAGE_WATCHDOG
 #define HEADSTAGE_WATCHDOG

-#include <Board.h>
+#include <board.h>
 #include <ti/drivers/Watchdog.h>
 #include <ti/drivers/watchdog/WatchdogCC26XX.h>

@@ -8,11 +8,120 @@
 #error "headstage/headstage_notify.h not included"
 #endif

+#include "headstage_dbs_object.h"
 #define NOT_BUF_OFFSET_INIT 8

+#include "headstage_cali_table.h"
+
+static uint8_t          numFFT = 64;        // user define
+static uint8_t          step = 32;          // which is numFFT/2
+static uint8_t          stageFFT = 6;       // which is log2(numFFT)
+//static int twiddle_real[16] = {10000,  9238,  7071,  3826,  0,  -3827,  -7072,  -9239,  -10000,  -9239, \
+//                               -7072,  -3827,  -1,  3826,  7071,  9238};
+//
+//static int twiddle_imag[16] = { 0,  -3827,  -7072,  -9239,  -10000,  -9239,  -7072,  -3827,  -1,  3826, \
+//                                 7071,  9238,  10000,  9238,  7071,  3826};
+static int twiddle_real[64] = {10000, 9951, 9807, 9569, 9238, 8819, 8314, 7730, 7071, 6343, \
+                                5555, 4713, 3826, 2902, 1950, 980, 0, -981, -1951, -2903, \
+                                -3827, -4714, -5556, -6344, -7072, -7731, -8315, -8820, -9239, -9570, \
+                                -9808, -9952, -10000, -9952, -9808, -9570, -9239, -8820, -8315, -7731, \
+                                -7072, -6344, -5556, -4714, -3827, -2903, -1951, -981, -1, 980,\
+                                1950, 2902, 3826, 4713, 5555, 6343, 7071, 7730, 8314, 8819, \
+                                9238, 9569, 9807, 9951 };
+
+static int twiddle_imag[64] = { 0, -981, -1951, -2903, -3827, -4714, -5556, -6344, -7072, -7731, \
+                                -8315, -8820, -9239, -9570, -9808, -9952, -10000, -9952, -9808, -9570, \
+                                -9239, -8820, -8315, -7731, -7072, -6344, -5556, -4714, -3827, -2903, \
+                                -1951, -981, -1, 980, 1950, 2902, 3826, 4713, 5555, 6343, \
+                                7071, 7730, 8314, 8819, 9238, 9569, 9807, 9951, 10000, 9951, \
+                                9807, 9569, 9238, 8819, 8314, 7730, 7071, 6343, 5555, 4713, \
+                                3826, 2902, 1950, 980};
+
+static void FFT(int* pred_LFP, int* imag_LFP, int numFFT);
+static void BitReverse(int* BR_Array, int numFFT);
+static void CLP(int     raw_data);
+static int ADC_U2S( uint16_t unsigned_buff);
+
+
 static uint8_t not_buf_offset = NOT_BUF_OFFSET_INIT;
 static uint32_t not_time_stamp = 0;

+static void headstage_notify_set_timestamp();
+static void headstage_notify_flip_buffer();
+static uint8_t headstage_notify_append_data(uint8_t *data_value);
+
+/**
+ *   @fn headstage_neu_append_notify_data
+ */
+#define CHANNEL_VALID (INSTRUCTION.recording_channel & (0x0001 << channel))
+static void headstage_neu_append_notify_data() {
+
+    uint8_t channel = spi_rxbuf[0];
+
+    // close-reopen SPI, if the first channel received is invalid
+    if(IsFirstData){
+        // start record
+        if((INSTRUCTION.recording_channel & (0x0001 << channel)) && (channel < 16)){
+            IsFirstData = false;
+        }
+        // restart SPI
+        else{
+            SPI_close(headstage_spi_handle);
+            ReopenSPI();
+            IsFirstData = true;
+            return;
+        }
+    }
+
+    // discard illegal channel
+    uint16_t valid_channel = INSTRUCTION.recording_channel & (0x0001 << channel);
+    if(!(INSTRUCTION.recording_channel & (0x0001 << channel)) || (channel > 15)){
+        // illegal channel
+        return;
+    }
+
+    uint16_t        borshin_raw;
+    int16_t         borshin_a;
+    int16_t         borshin_b;
+    uint8_t         borshin_sample_rate;
+    int             borshin_real;
+    int             borshin_compute_data;
+    static uint8_t  borshin_sample_count;
+
+    uint8_t not_buf[2];
+    not_buf[0] = (channel & 0x0F) << 4 | (spi_rxbuf[1] & 0x0F);
+    not_buf[1] = spi_rxbuf[2];
+
+    // Borshin FFT start here    <<<<<<<<<<<<<<<<<<<<---->>>>>>>>>>>>>>>>>>>>----------------------
+    borshin_sample_count = !borshin_sample_count;
+    if (borshin_sample_count){
+
+        borshin_raw = (spi_rxbuf[1]&0x0F)<<8 | spi_rxbuf[2];        //  range from [ FFF , 000 ]
+        borshin_a = CaliTable.Ch[channel].Gain[ rec_register_value[REC_CHANNEL_INDEX] ];
+        borshin_b = CaliTable.Ch[channel].Offset[ rec_register_value[REC_CHANNEL_INDEX] ];
+        borshin_real = (borshin_raw - 2048 - borshin_b)*1000/borshin_a;   //  range from +- someting [ no FFF , 000 ]
+        borshin_compute_data = borshin_real >> 10;
+        borshin_sample_rate = 2000000/10/rec_register_value[REC_ADC_CLOCK_INDEX];
+        //    if (borshin_raw<3450&&borshin_raw>600)
+        //        headstage_pin_output(PIN_CLP, 1);
+        //    else
+        //        headstage_pin_output(PIN_CLP, 0);
+        CLP( borshin_compute_data );    //  This function input is 12-bit value
+                                        //  the function will buffer 16-point then
+                                        //  perform 16-point FFT.
+                                        //  Afterwards, calculate sum of PSD then
+                                        //  decided if HVS happened. (GPIO_4)
+        // Borshin FFT END here    <<<<<<<<<<<<<<<<<<<<----------------------------->>>>>>>>>>>>>>>>>>>>
+    }
+    uint8_t data_size = headstage_notify_append_data(not_buf);
+
+    if (data_size >= BLE_NOT_BUFF_SIZE) {
+        headstage_notify_flip_buffer();
+        headstage_notify_send();
+    }
+}
+
+
 static void headstage_notify_set_timestamp() {
    not_time_stamp = headstage_time_stamp_us();

@@ -23,7 +132,7 @@ static void headstage_notify_set_timestamp() {
 }

 static void headstage_notify_flip_buffer() {
-    uint8_t data_count = (not_buf_offset - NOT_BUF_OFFSET_INIT) / 3;
+    uint8_t data_count = (not_buf_offset - NOT_BUF_OFFSET_INIT) / 2;

    headstage_notify_buffer[0] = CHIP_ID;
    headstage_notify_buffer[1] = data_count;
@@ -40,11 +149,9 @@ static uint8_t headstage_notify_append_data(uint8_t *data_value) {
    if (data_value == NULL) {
        headstage_notify_buffer[not_buf_offset++] = 0x00;
        headstage_notify_buffer[not_buf_offset++] = 0x00;
-        headstage_notify_buffer[not_buf_offset++] = 0x00;
    } else {
        headstage_notify_buffer[not_buf_offset++] = data_value[0];
        headstage_notify_buffer[not_buf_offset++] = data_value[1];
-        headstage_notify_buffer[not_buf_offset++] = data_value[2];
    }

    if (not_buf_offset >= BLE_NOT_BUFF_SIZE - 1) {
@@ -61,3 +168,185 @@ static uint8_t headstage_notify_append_data(uint8_t *data_value) {
 }

 #endif  // HEADSTAGE_NOTIFY_TDC4VAF2_H
+
+
+
+/*********************************************************************
+ * @fn      FFT
+ *
+ * @brief   TI Cortex M3 doesn't have floating-point ALU, we have to do
+ *          fixed-point FFT. And in-place FFT because lack of RAM.
+ *
+ * @param   None.
+ *
+ * @return  None.
+ */
+static void FFT(int* pred_LFP, int* imag_LFP, int numFFT){
+    //    testing_sig = !testing_sig;
+    // uint8_t stageFFT = 6;    // static global log2(numFFT)
+    int l;
+    int product_real, product_imag;
+    int upfly_real, upfly_imag;
+    int downfly_real, downfly_imag;
+
+    for (int i=0; i<stageFFT; i++){
+        l = 1<<i;
+        for (int j=0; j<numFFT; j+=2*l){
+            for (int k=0; k<l; k++){
+                //printf("stage = %d , butterfly_top = %d ,  butterfly_down = %d ,   twiddle[%d] \n", i, j+k, j+k+l, NFFT*(k)/2/l);
+                product_real = pred_LFP[j+k+l] * twiddle_real[numFFT*(k)/2/l] \
+                             - imag_LFP[j+k+l] * twiddle_imag[numFFT*(k)/2/l];
+                product_imag = pred_LFP[j+k+l] * twiddle_imag[numFFT*(k)/2/l] \
+                             + imag_LFP[j+k+l] * twiddle_real[numFFT*(k)/2/l];
+
+                product_real = product_real/10000;  // left shift number =10 which is up to Int_twiddle-factor
+                product_imag = product_imag/10000;
+
+                upfly_real = pred_LFP[j+k] + product_real;
+                upfly_imag = imag_LFP[j+k] + product_imag;
+
+                downfly_real = pred_LFP[j+k] - product_real;
+                downfly_imag = imag_LFP[j+k] - product_imag;
+
+                pred_LFP[j+k] = upfly_real;
+                imag_LFP[j+k] = upfly_imag;
+
+                pred_LFP[j+k+l] = downfly_real;
+                imag_LFP[j+k+l] = downfly_imag;
+            }
+        }
+    }
+
+    return;
+}
+
+/*********************************************************************
+ * @fn      ADC_U2S
+ *
+ * @brief   ADC sample data in 12-bit which is FFF~000, but for FFT
+ *          it needs to be pulled back to +7FF to -7FF. These is based
+ *          on simulation result, which is like the function ADC_ISR()
+ *          in Ramesh or Remy's code. [ ADC_unsigned_2_signed ]
+ *
+ * @param   unsigned 16-bit input
+ *
+ * @return  signed 16-bit output ----_0000_0000_0000 ~ ----_1000_0000_0000
+ */
+static int ADC_U2S( uint16_t unsigned_buff){
+
+                            // 0x0FFF    ~    0x0000 (16-bit unsigned)
+    int         output;     // 0x07FF-0x0000 ~ 0x0FFF-0x0800
+                            // int is 32-bit 0x0000_0000
+    if ( unsigned_buff >= 0x00000800)
+        output = unsigned_buff - 0x00000800;
+    else
+        output = unsigned_buff | 0xFFFFF800;
+
+    return output;
+}
+
+/*********************************************************************
+ * @fn      BitReverse
+ *
+ * @brief   Do array Bit-Reverse before perform FFT
+ *
+ * @param   None.
+ *
+ * @return  None.
+ */
+static void BitReverse(int* BR_Array, int numFFT){
+
+
+    //  This BIR specify for 7-bit (0000_0000 ~ 0111_1111)
+    uint8_t     n=0;
+    int         tmp;
+
+    // for (uint8_t i=0; i<numFFT; i++){
+    //     n = i;                              // printf ("%d %d\n",i,n);
+    //     n = (n&0x0f)<<4  | (n&0xf0)>>4;     // 0123_4567 -> 4567_0123
+    //     n = (n&0x33)<<2  | (n&0xcc)>>2;     // 4567_0123 -> 6745_2301
+    //     n = (n&0xaa)<<2  | (n&0x55)>>1;     // 7856_3412 -> 7654_3210
+    //     n = n >> 1;                         // 7654_3210 -> 0765_4321
+    //     if (n>i){
+    //         tmp = BR_Array[n];
+    //         BR_Array[n] = BR_Array[i];
+    //         BR_Array[i] = tmp;
+    //     }
+    // }
+
+    //  This BIR specify for 6-bit (0000_0000 ~ 0011_1111)
+    for (uint8_t i=0; i<numFFT; i++){
+        n = i;                              // printf ("%d %d\n",i,n);
+        n = (n&0x07)<<3  | (n)>>3;          // 0012_3456 -> 0045_6123
+        n = (n&0x09)<<2  | (n&0x36)>>1;     // 0045_6123 -> 0064_5312
+        n = (n&0x09)<<1  | (n&0x12)>>1 | (n&0x24);     // 0064_5312 -> 0065_4321
+        if (n>i){
+            tmp = BR_Array[n];
+            BR_Array[n] = BR_Array[i];
+            BR_Array[i] = tmp;
+        }
+    }
+
+
+    return;
+}  // END Bit Reverse Order Sort
+
+/*********************************************************************
+ * @fn      CLP ( Closed LooP )
+ *
+ * @brief
+ *
+ * @param   None.
+ *
+ * @return  None.
+ */
+static void CLP(int     signed_real_data){
+
+    int                 signed_buff;
+    static int          accumu_sum;
+    static int          x_in[64];
+    static int          real[64];
+    static int          imag[64];
+    static int          count;
+    int                 abs_tmp;
+
+//    signed_buff = ADC_U2S(unsigned_real_data);
+    x_in[count] = signed_real_data;
+    real[count] = signed_real_data;
+    imag[count] = 0;
+    count++;
+    if (count >= numFFT){
+        BitReverse( real, numFFT);
+        FFT( real, imag, numFFT);
+        abs_tmp=0;
+        accumu_sum = 0;
+        for ( int i=0; i<numFFT; i++){
+            accumu_sum = accumu_sum + (real[i]*real[i]+imag[i]*imag[i]);
+            if (i>0){
+                if (i==1){
+                    abs_tmp = real[i]*real[i]+imag[i]*imag[i];
+                }
+                real[i-1] = x_in[i];
+                imag[i-1] = 0;
+                x_in[i-1] = x_in[i];
+            }
+        }
+        int   flag;
+        flag = abs_tmp*100/(accumu_sum>>1);
+        if (flag > 62 && flag < 65 ){
+            headstage_pin_output(PIN_CLP, 1);
+        }
+        else {
+            headstage_pin_output(PIN_CLP, 0);
+        }
+//        if (abs_tmp > 300000 ){
+//            headstage_pin_output(PIN_CLP, 1);
+//        }
+//        else {
+//            headstage_pin_output(PIN_CLP, 0);
+//        }
+        count--;
+    }
+
+    return;
+}
@@ -29,7 +29,8 @@
 #define PIN_LED_CLK             IOID_1  //  SPI1 clock
 #define PIN_DC_DC               IOID_2  //  STI select need
 #define PIN_EN_ADC_SPI_CLK      IOID_3  //
-#define PIN_BATT_HALF           IOID_4  //
+//#define PIN_BATT_HALF           IOID_4  //
+#define PIN_CLP                 IOID_4  //  cDBS detect HVS LED::also added in config table
 #define PIN_SPI_MISO            IOID_7  //
 #define PIN_SPI_MOSI            IOID_8  //
 #define PIN_SPI_CS              IOID_9  //
@@ -77,9 +78,10 @@ static PIN_Config headstage_pin_configuration[] = {  //
    PIN_RESET | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
    PIN_EN_ADC_SPI_CLK | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
    PIN_DC_DC | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
-    PIN_BATT_HALF | PIN_INPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    PIN_CLP  | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,    //  cDBS detect HVS LED::added in config table
+//    PIN_BATT_HALF | PIN_INPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
    PIN_STI_CLK | PIN_INPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
-    //
+    // TODO : add PIN_IRQ for STI clock to detect STI status (update LED & resend STI command if failed before)
    PIN_TERMINATE};

 #endif  // HEADSTAGE_PIN_UNI_H
@@ -3,7 +3,7 @@
 #ifndef HEADSTAGE_PWM_H
 #define HEADSTAGE_PWM_H

-#include <Board.h>
+#include <board.h>
 #include <ti/drivers/PWM.h>

 static PWM_Handle headstage_system_pwm_handle = NULL;
@@ -19,6 +19,8 @@ static void MCUReset(){
    // SPI reset
    SPI_close(headstage_spi_handle);
    spi_state_counter = 0;
+    check_reg_counter = 0;
+
    for(int i=0 ; i<SPI_BUFFER_SIZE ; i++ ){
        spi_txbuf[i] = 0;
        spi_rxbuf[i] = 0;
@@ -31,7 +33,7 @@ static void MCUReset(){
    }

    // CIS buffer reset
-    for(int i=0 ; i<BLE_CDR_SAMLL_SIZE ; i++){
+    for(int i=0 ; i<BLE_CDR_SMALL_SIZE ; i++){
        cdr_buf[i] = 0;
    }

@@ -7,7 +7,7 @@
 #error "put HEADSTAGE_MA_USE_SPI2 in predefined"
 #endif

-#include <Board.h>
+#include <board.h>
 #include <ti/drivers/SPI.h>
 #include <ti/drivers/dma/UDMACC26XX.h>
 #include <ti/drivers/spi/SPICC26XXDMA.h>
@@ -120,4 +120,72 @@ static void AppendSPITX(uint8_t index, uint32_t value){
    }
 }

+/**
+ *  @fn headstage_spi_callback
+ *
+ *  description: callback function to deal with data transmission between DBS and CC2650
+ */
+static void headstage_spi_callback(SPI_Handle handle, SPI_Transaction* transaction) {
+    switch(SPICallBack){
+        case CONTINUOUS_TRANS:{
+            for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
+               spi_txbuf[i] = 0x00;
+            }
+            flag_notify(EVT_NEU_SPI);
+            break;
+        }
+        case FLUSH_BUFFER:{
+            SPICallBack = FLUSH_BUFFER2;
+            for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
+                spi_txbuf[i] = 0x00;
+            }
+            headstage_spi_transaction(SPI_BUFFER_SIZE);
+            break;
+        }
+        case FLUSH_BUFFER2:{
+           SPICallBack = ONE_SHOT_SPI;
+           for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
+               spi_txbuf[i] = 0x00;
+           }
+           flag_notify(EVT_NEU_SPI);
+//           headstage_spi_transaction(SPI_BUFFER_SIZE);
+           break;
+       }
+        case ONE_SHOT_SPI:{
+            SPICallBack = FLUSH_BUFFER;
+            for(int i=0 ; i<SPI_BUFFER_SIZE ; i++){
+                spi_txbuf[i] = 0x00;
+            }
+            headstage_spi_transaction(SPI_BUFFER_SIZE);
+            break;
+        }
+
+        case READ_MOSI:{
+            flag_notify(EVT_NEU_SPI);
+            break;
+        }
+
+        case READ_REG:{
+            check_reg_counter ++;
+            flag_notify(EVT_NEU_SPI);
+            break;
+        }
+
+        case CLOSE_SPI:{
+            SPICallBack = ONE_SHOT_SPI;
+            SPI_close(headstage_spi_handle);
+            break;
+        }
+
+        case END_TRANSMIT:{
+            tx_put_u24(0, 0);
+            SPICallBack = CONTINUOUS_TRANS;
+            break;
+        }
+        default:{
+            break;
+        }
+    }
+}
+
 #endif
@@ -561,6 +561,7 @@ static void SimpleBLEPeripheral_taskFxn(UArg a0, UArg a1) {
    headstage_init_device_info();

    headstage_init();
+    InitDBSRegister();

    for (;;) {
        // Waits for a signal to the semaphore associated with the calling thread.
@@ -51,7 +51,7 @@

 #include "hal_types.h"
 #include "ble_user_config.h"
-#include <ti/drivers/rf/rf.h>
+#include <ti/drivers/rf/RF.h>

 #if defined(BLE_V42_FEATURES) && (BLE_V42_FEATURES & SECURE_CONNS_CFG)
 #include "ecc/ECCROMCC26XX.h"
@@ -82,7 +82,8 @@ extern "C" {

 // Length of Characteristic 5 in bytes
 #define SIMPLEPROFILE_CHAR1_LEN 2
-#define SIMPLEPROFILE_CHAR2_LEN 50
+//#define SIMPLEPROFILE_CHAR2_LEN 50
+#define SIMPLEPROFILE_CHAR2_LEN 34
 #define SIMPLEPROFILE_CHAR3_LEN 20
 #define SIMPLEPROFILE_CHAR4_LEN 200
 //#define SIMPLEPROFILE_CHAR4_LEN 20
Author	SHA1	Message	Date
Borshin Chang	051f3d59d4	This use C6:41 cc6250em with Elite. Hz : [ 1 2 3 4 5 8 10 20 ] LED : [ * - - 1 1 1 1 0 ] Notice that the cali_table condition is C7:52	2021-03-25 16:35:20 +08:00
Borshin Chang	78720a9a7e	RawData can transfer to RealData with difference CaliTable an userDefineGain remove bugs in FFT_step (not infulence) golden data specified !! Good result but 45,000 threshold is little bit high	2020-12-01 16:25:14 +08:00
Borshin Chang	baeeafd002	RawData can transfer to RealData with difference CaliTable an userDefineGain remove bugs in FFT_step (not infulence)	2020-12-01 15:05:19 +08:00
Borshin Chang	be9084d8f1	LED can light central cDBS for "* flower"	2020-12-01 12:06:01 +08:00
Borshin Chang	da1e1a54ac	cDBS as central verision for "* flower"	2020-12-01 10:40:01 +08:00
weiting2	1cde4cfe02	update sti_cali data	2020-10-26 17:03:38 +08:00
weiting2	764bd9364d	amp_gain does not on change	2020-10-13 18:09:20 +08:00
weiting2	b5e0026f2e	amp_gain does not on change	2020-10-13 18:09:09 +08:00
weiting2	823016d4b7	support fast settle now	2020-09-25 18:36:10 +08:00
weiting2	bee57486e0	support fast settle now	2020-09-25 18:35:55 +08:00
weiting2	214222cb1e	TODO: support fast settle	2020-09-25 17:48:52 +08:00
weiting2	38572e128d	increase data throughput by modify notify format	2020-09-25 16:37:27 +08:00
weiting2	9e19642081	increase data throughput by modify notify format	2020-09-25 15:57:41 +08:00
weiting2	5f2a258f49	increase data throughput by modify notify format	2020-09-25 11:56:25 +08:00
weiting2	d5158775b8	[semi-stable] TODO: increase data throughput by modify notify format	2020-09-25 11:46:16 +08:00
weiting2	282b8077a7	update central	2020-09-18 20:21:15 +08:00
weiting2	5b6430cec9	update central	2020-09-18 18:13:00 +08:00
weiting2	9484008d1e	update central	2020-09-18 18:09:28 +08:00
weiting2	bd0c282d25	using central feature CIS	2020-09-16 15:26:26 +08:00
weiting2	acd590de44	sti on change is done; TODO: disable sti before every on change	2020-09-16 10:59:22 +08:00
weiting2	b8d96c32b0	sti on change is done; TODO: disable sti before every on change	2020-09-15 17:41:46 +08:00
weiting2	c3ab78e16a	sti on change has some bug	2020-09-14 17:21:30 +08:00
weiting2	fde824ee34	sti on change has some bug	2020-09-14 12:54:23 +08:00
weiting2	fc3adb450c	sti on change has some bug	2020-09-14 11:10:42 +08:00
weiting2	747752640a	sti on change has some bug	2020-09-14 09:55:26 +08:00
weiting2	7a73097666	add sti, stop, ... etc function	2020-09-10 18:41:29 +08:00
weiting2	8a95874b0b	"on change" can work; TODO: add sti, stop, ... etc function	2020-09-09 17:01:35 +08:00
weiting2	9db0984a92	attempt to support "on change" for every register	2020-09-09 10:26:13 +08:00
weiting2	b9c9cc0bbc	attempt to support "on change" for every register	2020-09-08 18:06:17 +08:00
weiting2	cd44c2ecaa	attempt to support "on change" for every register	2020-09-08 17:47:12 +08:00
weiting2	3bb5cee129	attempt to support "on change" for every register	2020-09-08 17:42:08 +08:00
weiting2	2480d7775f	attempt to support "on change" for every register	2020-09-08 17:19:13 +08:00
weiting2	3b9e972397	attempt to support "on change" for every register	2020-09-04 16:28:34 +08:00
weiting2	36df3abed1	attempt to support "on change" for every register	2020-09-02 19:19:05 +08:00
weiting2	918584c915	attempt to support "on change" for every register	2020-09-02 17:16:00 +08:00
weiting2	cc0a21c364	attempt to support "on change" for every register	2020-09-02 11:56:12 +08:00
weiting2	388c06efe7	attempt to support "on change" for every register	2020-08-31 16:35:12 +08:00
weiting2	8bcb4cd27e	attempt to support "on change" for every register	2020-08-31 11:34:45 +08:00
weiting2	5d88871e58	attempt to support "on change" for every register	2020-08-28 18:25:02 +08:00
weiting2	8635b1b878	attempt to support "on change" for every register	2020-08-28 18:24:56 +08:00
weiting2	6e9acfda78	[on sell] modify get_date script for linux version CCS	2020-07-20 17:48:14 +08:00
weiting2	81d5d86890	[on sell] TODO: modify get_date script for linux version CCS	2020-07-20 17:42:35 +08:00
weiting2	0c8c92dc83	[on sell] TODO: modify get_date script for linux version CCS	2020-07-20 17:17:50 +08:00
weiting2	308de54833	Merge remote-tracking branch 'origin/Neulive20_developement_linux' into Neulive20_developement_linux	2020-07-20 17:17:34 +08:00
weiting2	e4c999b8c7	[on sell] TODO: modify get_date script for linux version CCS	2020-07-20 17:17:22 +08:00
weiting2	5c0c2cc9a5	[WARNING] do NOT use linux version CCS on simple central. DLE can not enable on linux CCS	2020-07-20 16:12:17 +08:00
weiting2	127b5ff4ca	linux version CCS	2020-07-15 17:56:53 +08:00
weiting2	d78b0372a5	Merge remote-tracking branch 'origin/Neulive2.0_developement' into Neulive2.0_developement	2020-07-09 17:07:54 +08:00
weiting2	d648e23b12	sti same pattern; add version number	2020-07-09 17:07:46 +08:00
yichin	2a6cd49748	sti ins send t1~t5 only one time (every ch use same pattern)	2020-07-09 17:06:01 +08:00
weiting2	b19b818927	[stable] solve "can not close STI" issue; TODO: add PIN_IRQ for STI clock	2020-07-09 11:05:52 +08:00
weiting2	8876319987	[debug] separate prepare_read and check_reg counter	2020-07-09 10:56:39 +08:00
weiting2	8ae2e1771c	[debug] separate prepare_read and check_reg counter	2020-07-09 10:16:15 +08:00
weiting2	549db3f6d4	separate prepare_read and check_reg counter	2020-07-08 18:31:04 +08:00
weiting2	54dd4bc643	separate prepare_read and check_reg counter	2020-07-08 18:30:58 +08:00
weiting2	435acb745b	separate prepare_read and check_reg counter	2020-07-08 18:13:55 +08:00
weiting2	3cf2bb99f7	[debug] debug version, VIS_EN_ADC_CLK	2020-07-07 17:29:18 +08:00
weiting2	93cdfd00f2	add fast settle function	2020-07-03 16:03:52 +08:00
yichin	b10ee4de65	error fix	2020-07-03 15:33:14 +08:00
weiting2	1d3068ac7c	add VIS_FAST_SET function	2020-07-03 10:57:26 +08:00