diff --git a/bsp/nxp/mcx/mcxa/Libraries/drivers/drv_adc.c b/bsp/nxp/mcx/mcxa/Libraries/drivers/drv_adc.c
index a2a8987f9f399f63bce3687bef35769efc3706b4..dfa27844099d0d972b2e5097bd9e78bf01f60666 100644
--- a/bsp/nxp/mcx/mcxa/Libraries/drivers/drv_adc.c
+++ b/bsp/nxp/mcx/mcxa/Libraries/drivers/drv_adc.c
@@ -23,10 +23,14 @@
 #define DEFAULT_HW_AVG          (kLPADC_HardwareAverageCount4)
 #define DEFAULT_SAMPLE_TIME     (kLPADC_SampleTimeADCK7)
 
-/* by default: cmd = chl+1 */
-static uint8_t adc_chl2cmd[] =  {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
-static uint8_t adc_cmd2trig[] = {0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3};
-
+static uint8_t adc_chl2cmd[] = {
+    1,2,3,4,5,6,7,
+    1,2,3,4,5,6,7,
+    1,2,3,4,5,6,7,
+    1,2,3,4,5,6,7,
+    1,2
+};
+static uint8_t adc_cmd2trig[] = {0,1,2,3,0,1,2};
 struct mcx_adc
 {
     struct rt_adc_device        mcx_adc_device;
@@ -44,8 +48,8 @@ static struct mcx_adc mcx_adc_obj[] =
 #ifdef BSP_USING_ADC0
     {
         .adc_base = ADC0,
-        .clock_attach_id = kFRO12M_to_ADC0,
-        .clock_div_name = kCLOCK_DivADC0,
+        .clock_attach_id = kFRO_HF_to_ADC,
+        .clock_div_name = kCLOCK_DivADC,
         .clock_div = 2,
         .referenceVoltageSource = 0,
         .name = "adc0",
diff --git a/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/drv_adc_sample.c b/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/drv_adc_sample.c
new file mode 100644
index 0000000000000000000000000000000000000000..e748e9188d3cdfc78f832899c64a229edef3c6d8
--- /dev/null
+++ b/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/drv_adc_sample.c
@@ -0,0 +1,44 @@
+#include <rtdevice.h>
+
+/*adc related*/
+#define ADC_DEV_NAME        "adc0"  
+#define ADC_DEV_CHANNEL     1     
+#define REFER_VOLTAGE       3300        
+#define CONVERT_BITS        (1 << 16)  
+#define THREAD_PRIORITY      8
+#define THREAD_STACK_SIZE    512
+#define THREAD_TIMESLICE     5
+
+rt_adc_device_t adc_dev;         
+
+void adc_test_thread_entry(void *parameter)
+{
+    rt_uint32_t value = 0, vol = 0;
+
+    while(1)
+    {
+        rt_thread_mdelay(1000);
+        value = rt_adc_read(adc_dev, ADC_DEV_CHANNEL);
+        vol = value * REFER_VOLTAGE / CONVERT_BITS;
+        rt_kprintf("the voltage is :%d.%02d \n", vol / 1000, vol % 1000);
+    }
+
+}
+
+void adc_test_init(void)
+{
+    rt_thread_t adc_tid;
+	  adc_dev = (rt_adc_device_t)rt_device_find(ADC_DEV_NAME);
+	  if(adc_dev != RT_NULL) {
+	    rt_adc_enable(adc_dev, ADC_DEV_CHANNEL);
+	  } else {
+        rt_kprintf("adc_test failed! can't find %s device!\n",ADC_DEV_NAME);
+  	}
+    adc_tid = rt_thread_create("adc_tid",
+                                adc_test_thread_entry, RT_NULL,
+                                THREAD_STACK_SIZE,
+                                THREAD_PRIORITY, THREAD_TIMESLICE);
+    if (adc_tid != RT_NULL) {
+        rt_thread_startup(adc_tid);
+	}
+}
\ No newline at end of file
diff --git a/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/drv_adc_sample.h b/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/drv_adc_sample.h
new file mode 100644
index 0000000000000000000000000000000000000000..4bb86ad50a8838e8c98178d45b59fbbf63c0528b
--- /dev/null
+++ b/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/drv_adc_sample.h
@@ -0,0 +1,6 @@
+#ifndef _DRV_ADC_SAMPLE_H_
+#define _DRV_ADC_SAMPLE_H_
+
+void adc_test_init(void);
+
+#endif /* _DRV_ADC_SAMPLE_H_ */
\ No newline at end of file
diff --git a/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/main.c b/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/main.c
index 27f2ffc6697b3eb728a36721f8bb58082d1feee5..ace28c13126a3be139f55ae9ac2b1b39761fdc0a 100644
--- a/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/main.c
+++ b/bsp/nxp/mcx/mcxa/frdm-mcxa346/applications/main.c
@@ -15,6 +15,7 @@
 
 #include <rtdevice.h>
 #include "drv_pin.h"
+#include "drv_adc_sample.h"
 
 #define LED_PIN        ((3*32)+18)  /* Original LED pin */
 #define BUTTON_PIN     ((1*32)+7)   /* P1_7 button pin */
@@ -52,6 +53,9 @@ int main(void)
     /* Attach interrupt to button pin */
     rt_pin_attach_irq(BUTTON_PIN, PIN_IRQ_MODE_FALLING, button_irq_callback, RT_NULL);
     rt_pin_irq_enable(BUTTON_PIN, PIN_IRQ_ENABLE);
+    
+    /* ADC sample */
+    adc_test_init();
 
     while (1)
     {
@@ -60,6 +64,6 @@ int main(void)
 
         rt_pin_write(LED_PIN, led_state ? PIN_HIGH : PIN_LOW);
 
-        rt_thread_mdelay(500);
+        rt_thread_mdelay(500); 
     }
 }
diff --git a/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvoptx b/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvoptx
index 56d3a78b4dfc7443461dd4f2b5f390b0cf3a458f..974d581c9115f7e11b810a41e6a4e082c290f34d 100644
--- a/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvoptx
+++ b/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvoptx
@@ -117,10 +117,25 @@
         <pMon>BIN\CMSIS_AGDI_V8M.DLL</pMon>
       </DebugOpt>
       <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>DLGTARM</Key>
+          <Name>(6010=-1,-1,-1,-1,0)(6018=-1,-1,-1,-1,0)(6019=-1,-1,-1,-1,0)(6008=-1,-1,-1,-1,0)(6009=-1,-1,-1,-1,0)(6014=-1,-1,-1,-1,0)(6015=-1,-1,-1,-1,0)(6003=-1,-1,-1,-1,0)(6000=-1,-1,-1,-1,0)</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>ARMDBGFLAGS</Key>
+          <Name></Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>DLGUARM</Key>
+          <Name></Name>
+        </SetRegEntry>
         <SetRegEntry>
           <Number>0</Number>
           <Key>CMSIS_AGDI_V8M</Key>
-          <Name>-X"Any" -UAny -O206 -S9 -C0 -P00000000 -N00("ARM CoreSight SW-DP") -D00(6BA02477) -L00(0) -TO65554 -TC10000000 -TT10000000 -TP20 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC1000 -FN1 -FF0MCXA34X_1024.FLM -FS00 -FL0FE000 -FP0($$Device:MCXA346VLQ$devices\MCXA346\arm\MCXA34X_1024.FLM)</Name>
+          <Name>-X"Any" -UAny -O206 -S9 -C0 -P00000000 -N00("ARM CoreSight SW-DP") -D00(6BA02477) -L00(0) -TO65554 -TC10000000 -TT10000000 -TP20 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC1000 -FN1 -FF0MCXA_1024.FLM -FS00 -FL0FE000 -FP0($$Device:MCXA346VLQ$devices\MCXA346\arm\MCXA_1024.FLM)</Name>
         </SetRegEntry>
         <SetRegEntry>
           <Number>0</Number>
@@ -129,18 +144,25 @@
         </SetRegEntry>
       </TargetDriverDllRegistry>
       <Breakpoint/>
+      <WatchWindow2>
+        <Ww>
+          <count>0</count>
+          <WinNumber>2</WinNumber>
+          <ItemText>vol,0x0A</ItemText>
+        </Ww>
+      </WatchWindow2>
       <Tracepoint>
         <THDelay>0</THDelay>
       </Tracepoint>
       <DebugFlag>
         <trace>0</trace>
-        <periodic>0</periodic>
-        <aLwin>0</aLwin>
+        <periodic>1</periodic>
+        <aLwin>1</aLwin>
         <aCover>0</aCover>
         <aSer1>0</aSer1>
         <aSer2>0</aSer2>
         <aPa>0</aPa>
-        <viewmode>0</viewmode>
+        <viewmode>1</viewmode>
         <vrSel>0</vrSel>
         <aSym>0</aSym>
         <aTbox>0</aTbox>
@@ -211,6 +233,18 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>1</GroupNumber>
+      <FileNumber>3</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>.\applications\drv_adc_sample.c</PathWithFileName>
+      <FilenameWithoutPath>drv_adc_sample.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
   <Group>
@@ -221,7 +255,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>3</FileNumber>
+      <FileNumber>4</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -233,7 +267,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>4</FileNumber>
+      <FileNumber>5</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -245,7 +279,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>5</FileNumber>
+      <FileNumber>6</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -257,7 +291,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>6</FileNumber>
+      <FileNumber>7</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -269,7 +303,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>7</FileNumber>
+      <FileNumber>8</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -281,7 +315,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>8</FileNumber>
+      <FileNumber>9</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -293,7 +327,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>9</FileNumber>
+      <FileNumber>10</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -305,7 +339,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>10</FileNumber>
+      <FileNumber>11</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -325,7 +359,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>11</FileNumber>
+      <FileNumber>12</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -337,7 +371,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>12</FileNumber>
+      <FileNumber>13</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -349,7 +383,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>13</FileNumber>
+      <FileNumber>14</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -361,7 +395,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>14</FileNumber>
+      <FileNumber>15</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -373,7 +407,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>15</FileNumber>
+      <FileNumber>16</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -385,7 +419,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>16</FileNumber>
+      <FileNumber>17</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -397,7 +431,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>17</FileNumber>
+      <FileNumber>18</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -409,7 +443,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>18</FileNumber>
+      <FileNumber>19</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -421,7 +455,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>19</FileNumber>
+      <FileNumber>20</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -433,7 +467,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>20</FileNumber>
+      <FileNumber>21</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -445,7 +479,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>21</FileNumber>
+      <FileNumber>22</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -457,7 +491,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>22</FileNumber>
+      <FileNumber>23</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -469,7 +503,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>23</FileNumber>
+      <FileNumber>24</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -481,7 +515,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>24</FileNumber>
+      <FileNumber>25</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -493,7 +527,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>25</FileNumber>
+      <FileNumber>26</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -505,7 +539,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>26</FileNumber>
+      <FileNumber>27</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -517,7 +551,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>27</FileNumber>
+      <FileNumber>28</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -529,7 +563,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>28</FileNumber>
+      <FileNumber>29</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -541,7 +575,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>29</FileNumber>
+      <FileNumber>30</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -553,7 +587,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>30</FileNumber>
+      <FileNumber>31</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -567,13 +601,13 @@
 
   <Group>
     <GroupName>Drivers</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>31</FileNumber>
+      <FileNumber>32</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -585,7 +619,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>32</FileNumber>
+      <FileNumber>33</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -597,7 +631,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>33</FileNumber>
+      <FileNumber>34</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -609,7 +643,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>34</FileNumber>
+      <FileNumber>35</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -621,7 +655,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>35</FileNumber>
+      <FileNumber>36</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -631,6 +665,18 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>4</GroupNumber>
+      <FileNumber>37</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\Libraries\drivers\drv_adc.c</PathWithFileName>
+      <FilenameWithoutPath>drv_adc.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
   <Group>
@@ -641,7 +687,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>36</FileNumber>
+      <FileNumber>38</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -653,7 +699,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>37</FileNumber>
+      <FileNumber>39</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -665,7 +711,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>38</FileNumber>
+      <FileNumber>40</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -677,7 +723,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>39</FileNumber>
+      <FileNumber>41</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -697,7 +743,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>40</FileNumber>
+      <FileNumber>42</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -709,7 +755,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>41</FileNumber>
+      <FileNumber>43</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -721,7 +767,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>42</FileNumber>
+      <FileNumber>44</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -733,7 +779,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>43</FileNumber>
+      <FileNumber>45</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -745,7 +791,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>44</FileNumber>
+      <FileNumber>46</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -757,7 +803,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>45</FileNumber>
+      <FileNumber>47</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -769,7 +815,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>46</FileNumber>
+      <FileNumber>48</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -781,7 +827,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>47</FileNumber>
+      <FileNumber>49</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -793,7 +839,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>48</FileNumber>
+      <FileNumber>50</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -805,7 +851,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>49</FileNumber>
+      <FileNumber>51</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -817,7 +863,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>50</FileNumber>
+      <FileNumber>52</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -829,7 +875,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>51</FileNumber>
+      <FileNumber>53</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -841,7 +887,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>52</FileNumber>
+      <FileNumber>54</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -853,7 +899,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>53</FileNumber>
+      <FileNumber>55</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -865,7 +911,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>54</FileNumber>
+      <FileNumber>56</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -885,7 +931,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>55</FileNumber>
+      <FileNumber>57</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -897,7 +943,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>56</FileNumber>
+      <FileNumber>58</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -909,7 +955,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>57</FileNumber>
+      <FileNumber>59</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -921,7 +967,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>58</FileNumber>
+      <FileNumber>60</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -933,7 +979,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>59</FileNumber>
+      <FileNumber>61</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -953,7 +999,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>60</FileNumber>
+      <FileNumber>62</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -965,7 +1011,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>61</FileNumber>
+      <FileNumber>63</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -977,7 +1023,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>62</FileNumber>
+      <FileNumber>64</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -989,7 +1035,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>63</FileNumber>
+      <FileNumber>65</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1001,7 +1047,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>64</FileNumber>
+      <FileNumber>66</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1013,7 +1059,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>65</FileNumber>
+      <FileNumber>67</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1025,7 +1071,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>66</FileNumber>
+      <FileNumber>68</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1039,13 +1085,13 @@
 
   <Group>
     <GroupName>Libraries</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>67</FileNumber>
+      <FileNumber>69</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1057,7 +1103,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>68</FileNumber>
+      <FileNumber>70</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1069,7 +1115,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>69</FileNumber>
+      <FileNumber>71</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1081,7 +1127,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>70</FileNumber>
+      <FileNumber>72</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1093,7 +1139,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>71</FileNumber>
+      <FileNumber>73</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1105,7 +1151,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>72</FileNumber>
+      <FileNumber>74</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1117,7 +1163,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>73</FileNumber>
+      <FileNumber>75</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1129,7 +1175,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>74</FileNumber>
+      <FileNumber>76</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1141,7 +1187,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>75</FileNumber>
+      <FileNumber>77</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1153,7 +1199,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>76</FileNumber>
+      <FileNumber>78</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1165,7 +1211,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>77</FileNumber>
+      <FileNumber>79</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1177,7 +1223,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>78</FileNumber>
+      <FileNumber>80</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1189,7 +1235,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>79</FileNumber>
+      <FileNumber>81</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1201,7 +1247,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>80</FileNumber>
+      <FileNumber>82</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1213,7 +1259,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>81</FileNumber>
+      <FileNumber>83</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1225,7 +1271,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>82</FileNumber>
+      <FileNumber>84</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1237,7 +1283,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>83</FileNumber>
+      <FileNumber>85</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1249,7 +1295,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>84</FileNumber>
+      <FileNumber>86</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1261,7 +1307,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>85</FileNumber>
+      <FileNumber>87</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1273,7 +1319,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>86</FileNumber>
+      <FileNumber>88</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1285,7 +1331,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>87</FileNumber>
+      <FileNumber>89</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1297,7 +1343,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>88</FileNumber>
+      <FileNumber>90</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1309,7 +1355,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>89</FileNumber>
+      <FileNumber>91</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1321,7 +1367,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>90</FileNumber>
+      <FileNumber>92</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1333,7 +1379,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>91</FileNumber>
+      <FileNumber>93</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1345,7 +1391,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>92</FileNumber>
+      <FileNumber>94</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1357,7 +1403,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>93</FileNumber>
+      <FileNumber>95</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1369,7 +1415,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>94</FileNumber>
+      <FileNumber>96</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1381,7 +1427,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>95</FileNumber>
+      <FileNumber>97</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1393,7 +1439,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>96</FileNumber>
+      <FileNumber>98</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1405,7 +1451,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>97</FileNumber>
+      <FileNumber>99</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1417,7 +1463,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>98</FileNumber>
+      <FileNumber>100</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1429,7 +1475,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>99</FileNumber>
+      <FileNumber>101</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1441,7 +1487,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>100</FileNumber>
+      <FileNumber>102</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1453,7 +1499,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>101</FileNumber>
+      <FileNumber>103</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1465,7 +1511,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>102</FileNumber>
+      <FileNumber>104</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
diff --git a/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvprojx b/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvprojx
index a4553409c6390d69690358b5c6e49f694d224505..5c09daee6245643a0203953665a89d4e045dc7bc 100644
--- a/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvprojx
+++ b/bsp/nxp/mcx/mcxa/frdm-mcxa346/project.uvprojx
@@ -10,13 +10,13 @@
       <TargetName>rtthread-frdm-mcxa346</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>6230000::V6.23::ARMCLANG</pCCUsed>
+      <pCCUsed>6240000::V6.24::ARMCLANG</pCCUsed>
       <uAC6>1</uAC6>
       <TargetOption>
         <TargetCommonOption>
           <Device>MCXA346VLQ</Device>
           <Vendor>NXP</Vendor>
-          <PackID>NXP.MCXA346_DFP.25.06.00</PackID>
+          <PackID>NXP.MCXA346_DFP.25.09.00</PackID>
           <PackURL>https://mcuxpresso.nxp.com/cmsis_pack/repo/</PackURL>
           <Cpu>IRAM(0x20000000,0x03c000) IRAM2(0x04000000,0x2000) IROM(0x03000000,0x2000) IROM2(0x00000000,0x0fe000) XRAM(0x04002000,0x2000) CPUTYPE("Cortex-M33") FPU3(SFPU) DSP CLOCK(12000000) ELITTLE</Cpu>
           <FlashUtilSpec></FlashUtilSpec>
@@ -394,6 +394,11 @@
               <FileType>1</FileType>
               <FilePath>applications\main.c</FilePath>
             </File>
+            <File>
+              <FileName>drv_adc_sample.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>.\applications\drv_adc_sample.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -1594,6 +1599,11 @@
               <FileType>1</FileType>
               <FilePath>..\Libraries\drivers\drv_uart.c</FilePath>
             </File>
+            <File>
+              <FileName>drv_adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\drivers\drv_adc.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
diff --git a/bsp/nxp/mcx/mcxa/frdm-mcxa346/rtconfig.h b/bsp/nxp/mcx/mcxa/frdm-mcxa346/rtconfig.h
index 71bdd77c2558763c1106cbe67c507ab45dfe3f40..e49624c39ca73dfbda2ddbcfde2dea894a464400 100644
--- a/bsp/nxp/mcx/mcxa/frdm-mcxa346/rtconfig.h
+++ b/bsp/nxp/mcx/mcxa/frdm-mcxa346/rtconfig.h
@@ -419,6 +419,9 @@
 #define BSP_USING_PIN
 #define BSP_USING_UART
 #define BSP_USING_UART2
+#define BSP_USING_ADC
+#define BSP_USING_ADC0
+#define BSP_USING_ADC0_CH22
 /* end of On-chip Peripheral Drivers */
 
 /* Board extended module Drivers */