Align the exercises to use nRF54LS05

Author: lubiel-nordic

l1/l1_e1_sol/src/main.c

@@ -75,7 +75,7 @@ int main(void)
 	return 0;
 }
 
-static void producer_func(void *unused1, void *unused2, void *unused3)
+static void producer_func(void *unused1, void *uPnused2, void *unused3)
 {
 	ARG_UNUSED(unused1);
 	ARG_UNUSED(unused2);

l4/l4_e1/src/main.c

@@ -25,7 +25,8 @@ LOG_MODULE_REGISTER(Lesson4_Exercise1, LOG_LEVEL_INF);
 int main(void)
 {
     int err;
-
+    LOG_INF("Lesson 4 Exercise 1 started");
+    
     /* STEP 3.3 - Check if the device is ready */
 
 

l4/l4_e2_sol/boards/nrf54ls05dk_nrf54ls05b_cpuapp.overlay

@@ -20,17 +20,27 @@
 &pinctrl {
     pwm20_custom: pwm20_custom {
         group1 {
-            psels = <NRF_PSEL(PWM_OUT0, 1, 10)>;
+            psels = <NRF_PSEL(PWM_OUT0, 1, 10)>,
+                    <NRF_PSEL(PWM_OUT1, 1, 11)>;
             nordic,invert;
         };
     };
 
     pwm20_csleep: pwm20_csleep {
         group1 {
-            psels = <NRF_PSEL(PWM_OUT0, 1, 10)>;
+            psels = <NRF_PSEL(PWM_OUT0, 1, 10)>
+                    <NRF_PSEL(PWM_OUT1, 1, 11)>;
             low-power-enable;
         };
     };
 };
 
-/* NOTE: STEP 5 (servo on pwm21) is not supported on nRF54LS05 - pwm21 is not available */
+/* STEP 5.2 - Add the servo device  */
+/ {
+    servo: servo {
+        compatible = "pwm-servo";
+        pwms = <&pwm20 1 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
+        min-pulse = <PWM_USEC(1000)>;
+        max-pulse = <PWM_USEC(2000)>;
+    };
+};

l6/l6_e2_sol/src/main.c

@@ -12,7 +12,7 @@
 
 /* STEP 3.1 - Declare the struct to hold the configuration for the SAADC channel used to sample the battery voltage */
 #if NRF_SAADC_HAS_AIN_AS_PIN
-#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A)
+#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A) || defined(CONFIG_SOC_NRF54LS05A) || defined(CONFIG_SOC_NRF54LS05B)
 #define SAADC_INPUT_PIN NRFX_ANALOG_EXTERNAL_AIN4
 #else
 BUILD_ASSERT(0, "Unsupported device family");
@@ -47,7 +47,7 @@ void battery_sample_timer_handler(struct k_timer *timer)
 
         /* STEP 7.3 - Calculate and print voltage */
 
-#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A)
+#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A) || defined(CONFIG_SOC_NRF54LS05A) || defined(CONFIG_SOC_NRF54LS05B)
         int battery_voltage = ((900*4) * sample) / ((1<<12));
 #else
         int battery_voltage = ((600*6) * sample) / ((1<<12));
@@ -74,7 +74,7 @@ static void configure_saadc(void)
         }
 
         /* STEP 5.3 - Configure the SAADC channel */
-#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A)
+#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A) || defined(CONFIG_SOC_NRF54LS05A) || defined(CONFIG_SOC_NRF54LS05B)
         channel.channel_config.gain = NRF_SAADC_GAIN1_4;
 #else
         channel.channel_config.gain = NRF_SAADC_GAIN1_6;

l6/l6_e3_sol/src/main.c

@@ -22,7 +22,7 @@ LOG_MODULE_REGISTER(Lesson6_Exercise3, LOG_LEVEL_DBG);
 
 /* STEP 4.6 - Declare the struct to hold the configuration for the SAADC channel used to sample the battery voltage */
 #if NRF_SAADC_HAS_AIN_AS_PIN
-#if defined(CONFIG_SOC_NRF54L15 ) || defined(CONFIG_SOC_NRF54LM20A)
+#if defined(CONFIG_SOC_NRF54L15 ) || defined(CONFIG_SOC_NRF54LM20A) || defined(CONFIG_SOC_NRF54LS05A) || defined(CONFIG_SOC_NRF54LS05B)
 #define SAADC_INPUT_PIN NRFX_ANALOG_EXTERNAL_AIN4
 #else
 BUILD_ASSERT(0, "Unsupported device family");
@@ -35,7 +35,7 @@ static nrfx_saadc_channel_t channel = NRFX_SAADC_DEFAULT_CHANNEL_SE(SAADC_INPUT_
 
 
 /* STEP 3.2 - Declaring an instance of nrfx_timer for TIMER2. */
-#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A)
+#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A) || defined(CONFIG_SOC_NRF54LS05A) || defined(CONFIG_SOC_NRF54LS05B)
 #define TIMER_INSTANCE_NUMBER NRF_TIMER22
 #else
 #define TIMER_INSTANCE_NUMBER NRF_TIMER2
@@ -133,7 +133,7 @@ static void configure_saadc(void)
     }
 
     /* STEP 4.7 - Change gain config in default config and apply channel configuration */
-#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A)
+#if defined(CONFIG_SOC_NRF54L15) || defined(CONFIG_SOC_NRF54LM20A) || defined(CONFIG_SOC_NRF54LS05A) || defined(CONFIG_SOC_NRF54LS05B)
     channel.channel_config.gain = NRF_SAADC_GAIN1_4;
 #else
     channel.channel_config.gain = NRF_SAADC_GAIN1_6;

l9/l9_e3_sol/spi/sample.yaml

@@ -24,15 +24,13 @@ tests:
       - nrf7002dk/nrf5340/cpuapp
       - nrf7002dk/nrf5340/cpuapp/ns
       - nrf54l15dk/nrf54l15/cpuapp  
-      - nrf54ls05dk/nrf54ls05b/cpuapp
       - nrf54l15dk/nrf54l15/cpuapp/ns
       - nrf54lm20dk/nrf54lm20a/cpuapp
     platform_allow:
       - nrf9160dk/nrf9160/ns
       - nrf7002dk/nrf5340/cpuapp
       - nrf7002dk/nrf5340/cpuapp/ns
       - nrf54l15dk/nrf54l15/cpuapp  
-      - nrf54ls05dk/nrf54ls05b/cpuapp
       - nrf54l15dk/nrf54l15/cpuapp/ns
       - nrf54lm20dk/nrf54lm20a/cpuapp    
     extra_dtc_overlay_files: