Update MXRT1050 to SDK 6.0

features/netsocket/emac-drivers/TARGET_NXP_EMAC/TARGET_IMX/TARGET_MIMXRT1050_EVK/hardware_init.c

@@ -215,7 +215,7 @@ void kinetis_init_eth_hardware(void)
     /* pull up the ENET_INT before RESET. */
     GPIO_WritePinOutput(GPIO1, 10, 1);
     GPIO_WritePinOutput(GPIO1, 9, 0);
-    wait_ms(1);
+    wait_us(1 * 1000);
     GPIO_WritePinOutput(GPIO1, 9, 1);
 }
 

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_IMX/gpio_irq_api.c

@@ -38,7 +38,8 @@ static gpio_irq_handler irq_handler;
 static GPIO_Type * const gpio_addrs[] = GPIO_BASE_PTRS;
 
 /* Array of PORT IRQ number. */
-static const IRQn_Type gpio_irqs[] = GPIO_COMBINED_IRQS;
+static const IRQn_Type gpio_low_irqs[] = GPIO_COMBINED_LOW_IRQS;
+static const IRQn_Type gpio_high_irqs[] = GPIO_COMBINED_HIGH_IRQS;
 
 static void handle_interrupt_in(PortName port, int ch_base)
 {
@@ -117,8 +118,6 @@ void gpio5_irq(void)
 
 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id)
 {
-    uint32_t int_index;
-
     if (pin == NC) {
         return -1;
     }
@@ -156,14 +155,14 @@ int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32
             break;
     }
 
-    int_index = 2 * obj->port;
     if (obj->pin > 15) {
-        int_index -= 1;
+        NVIC_SetVector(gpio_high_irqs[obj->port], vector);
+        NVIC_EnableIRQ(gpio_high_irqs[obj->port]);
+    } else {
+        NVIC_SetVector(gpio_low_irqs[obj->port], vector);
+        NVIC_EnableIRQ(gpio_low_irqs[obj->port]);
     }
 
-    NVIC_SetVector(gpio_irqs[int_index], vector);
-    NVIC_EnableIRQ(gpio_irqs[int_index]);
-
     obj->ch = ch_base + obj->pin;
     channel_ids[obj->ch] = id;
 
@@ -243,12 +242,20 @@ void gpio_irq_set(gpio_irq_t *obj, gpio_irq_event event, uint32_t enable)
 
 void gpio_irq_enable(gpio_irq_t *obj)
 {
-    NVIC_EnableIRQ(gpio_irqs[obj->port]);
+    if (obj->pin > 15) {
+        NVIC_EnableIRQ(gpio_high_irqs[obj->port]);
+    } else {
+        NVIC_EnableIRQ(gpio_low_irqs[obj->port]);
+    }
 }
 
 void gpio_irq_disable(gpio_irq_t *obj)
 {
-    NVIC_DisableIRQ(gpio_irqs[obj->port]);
+    if (obj->pin > 15) {
+        NVIC_DisableIRQ(gpio_high_irqs[obj->port]);
+    } else {
+        NVIC_DisableIRQ(gpio_low_irqs[obj->port]);
+    }
 }
 
 #endif

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_IMX/lp_ticker.c

@@ -52,6 +52,7 @@ void lp_ticker_init(void)
         gptConfig.clockSource = kGPT_ClockSource_LowFreq;
         gptConfig.enableFreeRun = true;
         gptConfig.enableMode = false;
+        gptConfig.enableRunInDoze = true;
 
         GPT_Init(GPT2, &gptConfig);
         GPT_EnableInterrupts(GPT2, kGPT_OutputCompare1InterruptEnable);
@@ -114,7 +115,8 @@ void lp_ticker_clear_interrupt(void)
 
 void lp_ticker_free(void)
 {
-
+    GPT_DisableInterrupts(GPT2, kGPT_OutputCompare1InterruptEnable);
+    NVIC_DisableIRQ(GPT2_IRQn);
 }
 
 #endif /* DEVICE_LPTICKER */

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_IMX/serial_api.c

@@ -29,7 +29,8 @@
 #include "PeripheralPins.h"
 #include "fsl_clock_config.h"
 
-static uint32_t serial_irq_ids[FSL_FEATURE_SOC_LPUART_COUNT] = {0};
+/* LPUART starts from index 1 */
+static uint32_t serial_irq_ids[FSL_FEATURE_SOC_LPUART_COUNT + 1] = {0};
 static uart_irq_handler irq_handler;
 /* Array of UART peripheral base address. */
 static LPUART_Type *const uart_addrs[] = LPUART_BASE_PTRS;
@@ -320,28 +321,28 @@ static int serial_is_enabled(uint32_t uart_index)
 {
     int clock_enabled = 0;
     switch (uart_index) {
-        case 0:
+        case 1:
             clock_enabled = (CCM->CCGR5 & CCM_CCGR5_CG12_MASK) >> CCM_CCGR5_CG12_SHIFT;
             break;
-        case 1:
+        case 2:
             clock_enabled = (CCM->CCGR0 & CCM_CCGR0_CG14_MASK) >> CCM_CCGR0_CG14_SHIFT;
             break;
-        case 2:
+        case 3:
             clock_enabled = (CCM->CCGR0 & CCM_CCGR0_CG6_MASK) >> CCM_CCGR0_CG6_SHIFT;
             break;
-        case 3:
+        case 4:
             clock_enabled = (CCM->CCGR1 & CCM_CCGR1_CG12_MASK) >> CCM_CCGR1_CG12_SHIFT;
             break;
-        case 4:
+        case 5:
             clock_enabled = (CCM->CCGR3 & CCM_CCGR3_CG1_MASK) >> CCM_CCGR3_CG1_SHIFT;
             break;
-        case 5:
+        case 6:
             clock_enabled = (CCM->CCGR3 & CCM_CCGR3_CG3_MASK) >> CCM_CCGR3_CG3_SHIFT;
             break;
-        case 6:
+        case 7:
             clock_enabled = (CCM->CCGR5 & CCM_CCGR5_CG13_MASK) >> CCM_CCGR5_CG13_SHIFT;
             break;
-        case 7:
+        case 8:
             clock_enabled = (CCM->CCGR6 & CCM_CCGR6_CG7_MASK) >> CCM_CCGR6_CG7_SHIFT;
             break;
         default:
@@ -357,7 +358,8 @@ bool serial_check_tx_ongoing()
     int i;
     bool uart_tx_ongoing = false;
 
-    for (i = 0; i < FSL_FEATURE_SOC_LPUART_COUNT; i++) {
+    /* The first LPUART instance number is 1 */
+    for (i = 1; i <= FSL_FEATURE_SOC_LPUART_COUNT; i++) {
         /* First check if UART is enabled */
         if (!serial_is_enabled(i)) {
             /* UART is not enabled, check the next instance */

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_IMX/sleep.c

@@ -23,13 +23,9 @@ extern bool serial_check_tx_ongoing();
 
 void hal_sleep(void)
 {
-    vPortPRE_SLEEP_PROCESSING(kCLOCK_ModeWait);
-
     __DSB();
     __WFI();
     __ISB();
-
-    vPortPOST_SLEEP_PROCESSING(kCLOCK_ModeWait);
 }
 
 void hal_deepsleep(void)

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_IMX/us_ticker.c

@@ -50,18 +50,18 @@ void us_ticker_init(void)
 {
     /* Common for ticker/timer. */
     uint32_t busClock;
-    /* Structure to initialize PIT. */
-    pit_config_t pitConfig;
 
     us_ticker_setup_clock();
 
-    PIT_GetDefaultConfig(&pitConfig);
-    PIT_Init(PIT, &pitConfig);
-
     busClock = us_ticker_get_clock();
 
     /* Let the timer to count if re-init. */
     if (!us_ticker_inited) {
+        /* Structure to initialize PIT. */
+        pit_config_t pitConfig;
+
+        PIT_GetDefaultConfig(&pitConfig);
+        PIT_Init(PIT, &pitConfig);
 
         PIT_SetTimerPeriod(PIT, kPIT_Chnl_0, busClock / 1000000 - 1);
         PIT_SetTimerPeriod(PIT, kPIT_Chnl_1, 0xFFFFFFFF);

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1050/TARGET_EVK/PinNames.h

@@ -205,7 +205,7 @@ typedef enum {
 
     I2C_SCL = A5,
     I2C_SDA = A4,
-	
+
     // Not connected
     NC = (int)0xFFFFFFFF
 } PinName;