[add] add counter test

新增dual timer test

tests/drivers/counter/counter_basic_api/CMakeLists.txt

+# SPDX-License-Identifier: Apache-2.0
+
+cmake_minimum_required(VERSION 3.20.0)
+
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project(counter_basic_api)
+
+FILE(GLOB app_sources src/*.c)
+target_sources(app PRIVATE ${app_sources})

tests/drivers/counter/counter_basic_api/boards/csk6011a_nano.conf

+CONFIG_COUNTER_CSK6_GPTCHANNEL=y
+# CONFIG_COUNTER_CSK6_DUAL=y

tests/drivers/counter/counter_basic_api/boards/csk6011a_nano.overlay

+&gpt0 {
+    gptchannel0:gptchannel0 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+
+    gptchannel1:gptchannel1 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+
+    gptchannel2:gptchannel2 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+
+    gptchannel3:gptchannel3 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+
+    gptchannel4:gptchannel4 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+
+    gptchannel5:gptchannel5 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+
+    gptchannel6:gptchannel6 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+    
+    gptchannel7:gptchannel7 {
+        compatible = "listenai,csk-gptchannel";
+        status = "okay";
+    };
+
+};
+
+&dual_timer{
+    compatible = "listenai,csk-dual";
+    reg = <0x44100000 0x1000000>;
+    interrupts = <6 0>;
+    label = "DUL_TIM";
+};

tests/drivers/counter/counter_basic_api/boards/csk6012_nano.conf

+CONFIG_COUNTER_CSK6_GPTCHANNEL=y

tests/drivers/counter/counter_basic_api/boards/csk6012_nano.overlay

+&gpt0 {
+    gptchannel0:gptchannel0 {
+        status = "okay";
+        
+        pwm0 {
+            status = "disabled";
+        };
+    };
+
+    gptchannel1:gptchannel1 {
+        status = "okay";
+        
+        pwm1 {
+            status = "disabled";
+        };
+    };
+
+    gptchannel2:gptchannel2 {
+        status = "okay";
+        
+        pwm2 {
+            status = "disabled";
+        };
+    };
+
+    gptchannel3:gptchannel3 {
+        status = "okay";
+        
+        pwm3 {
+            status = "disabled";
+        };
+    };
+
+    gptchannel4:gptchannel4 {
+        status = "okay";
+        
+        pwm4 {
+            status = "disabled";
+        };
+    };
+
+    gptchannel5:gptchannel5 {
+        status = "okay";
+        
+        pwm5 {
+            status = "disabled";
+        };
+    };
+
+    gptchannel6:gptchannel6 {
+        status = "okay";
+        
+        pwm6 {
+            status = "disabled";
+        };
+    };
+    
+    gptchannel7:gptchannel7 {
+        status = "okay";
+        
+        pwm7 {
+            status = "disabled";
+        };
+    };
+
+};

tests/drivers/counter/counter_basic_api/prj.conf

+CONFIG_COUNTER=y
+CONFIG_BT=n
+CONFIG_ZTEST=y
+CONFIG_TEST_USERSPACE=y
+CONFIG_LOG=y
+CONFIG_COUNTER_LOG_LEVEL_DBG=y
\ No newline at end of file

tests/drivers/counter/counter_basic_api/testcase.yaml

+tests:
+  drivers.counter.basic_api:
+    tags: drivers
+    depends_on: counter
+    min_ram: 16
+    platform_exclude: nucleo_f302r8
+    timeout: 600
+  drivers.counter.basic_api.nrf_zli:
+    tags: drivers
+    depends_on: counter
+    platform_allow: nrf52840dk_nrf52840
+    timeout: 400
+    extra_args: >
+      OVERLAY_CONFIG="zli.conf;boards/nrf52840dk_nrf52840_zli.conf"

tests/drivers/counter/counter_basic_api/zli.conf

+CONFIG_ZERO_LATENCY_IRQS=y