update osal api

osal/usb_osal.h

@@ -25,25 +25,33 @@
 
 #include <stdint.h>
 
+#define USB_OSAL_MS2TICK(ms)
+
 typedef void *usb_osal_thread_t;
 typedef void *usb_osal_sem_t;
 typedef void *usb_osal_mutex_t;
 typedef void (*usb_thread_entry_t)(void *argument);
 
-usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry);
+usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry, void *args);
 void usb_osal_thread_delete(usb_osal_thread_t thread);
+void usb_osal_thread_suspend(usb_osal_thread_t thread);
+void usb_osal_thread_resume(usb_osal_thread_t thread);
 
 usb_osal_sem_t usb_osal_sem_create(uint32_t initial_count);
+void usb_osal_sem_delete(usb_osal_sem_t sem);
 int usb_osal_sem_take(usb_osal_sem_t sem);
 int usb_osal_sem_give(usb_osal_sem_t sem);
 
 usb_osal_mutex_t usb_osal_mutex_create(void);
+void usb_osal_mutex_delete(usb_osal_mutex_t mutex);
 int usb_osal_mutex_take(usb_osal_mutex_t mutex);
 int usb_osal_mutex_give(usb_osal_mutex_t mutex);
 
 uint32_t usb_osal_enter_critical_section(void);
 void usb_osal_leave_critical_section(uint32_t flag);
 
-void usb_osal_delay_ms(uint32_t delay);
+void usb_osal_msleep(uint32_t delay);
+
+uint32_t usb_osal_get_tick(void);
 
 #endif

osal/usb_osal_freertos.c

@@ -24,19 +24,34 @@
 #include <FreeRTOS.h>
 #include "semphr.h"
 
-usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry)
+usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry, void *args)
 {
     TaskHandle_t htask = NULL;
     stack_size /= sizeof(StackType_t);
-    xTaskCreate(entry, name, stack_size, NULL, prio, &htask);
+    xTaskCreate(entry, name, stack_size, args, prio, &htask);
     return (usb_osal_thread_t)htask;
 }
 
+void usb_osal_thread_suspend(usb_osal_thread_t thread)
+{
+    vTaskSuspend(thread);
+}
+
+void usb_osal_thread_resume(usb_osal_thread_t thread)
+{
+    vTaskResume(thread);
+}
+
 usb_osal_sem_t usb_osal_sem_create(uint32_t initial_count)
 {
     return (usb_osal_sem_t)xSemaphoreCreateCounting(1, initial_count);
 }
 
+void usb_osal_sem_delete(usb_osal_sem_t sem)
+{
+    vSemaphoreDelete((SemaphoreHandle_t)sem);
+}
+
 int usb_osal_sem_take(usb_osal_sem_t sem)
 {
     return (xSemaphoreTake((SemaphoreHandle_t)sem, portMAX_DELAY) == pdPASS) ? 0 : -1;
@@ -44,16 +59,25 @@ int usb_osal_sem_take(usb_osal_sem_t sem)
 
 int usb_osal_sem_give(usb_osal_sem_t sem)
 {
-    return (xSemaphoreGive((SemaphoreHandle_t)sem) == pdPASS) ? 0 : -1;
+    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
+    uint32_t intstatus = 1;
+    int ret;
+    /* Obtain the level of the currently executing interrupt. */
+//    __asm volatile("csrr %0, mintstatus"
+//                   : "=r"(intstatus)::"memory");
+        /* Obtain the number of the currently executing interrupt. */
+//        __asm volatile ( "mrs %0, ipsr" : "=r" ( intstatus )::"memory" );
 
-    // BaseType_t xHigherPriorityTaskWoken = pdFALSE;
+    if (intstatus == 0) {
+        ret = xSemaphoreGive((SemaphoreHandle_t)sem);
+    } else {
+        ret = xSemaphoreGiveFromISR((SemaphoreHandle_t)sem, &xHigherPriorityTaskWoken);
+        if (ret == pdPASS) {
+            portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
+        }
+    }
 
-    // int ret = xSemaphoreGiveFromISR((SemaphoreHandle_t)sem, &xHigherPriorityTaskWoken);
-
-    // if (ret == pdPASS) {
-    //     portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-    // }
-    // return (ret == pdPASS) ? 0 : -1;
+    return (ret == pdPASS) ? 0 : -1;
 }
 
 usb_osal_mutex_t usb_osal_mutex_create(void)
@@ -61,6 +85,11 @@ usb_osal_mutex_t usb_osal_mutex_create(void)
     return (usb_osal_mutex_t)xSemaphoreCreateMutex();
 }
 
+void usb_osal_mutex_delete(usb_osal_mutex_t mutex)
+{
+    vSemaphoreDelete((SemaphoreHandle_t)mutex);
+}
+
 int usb_osal_mutex_take(usb_osal_mutex_t mutex)
 {
     return (xSemaphoreTake((SemaphoreHandle_t)mutex, portMAX_DELAY) == pdPASS) ? 0 : -1;
@@ -82,7 +111,12 @@ void usb_osal_leave_critical_section(uint32_t flag)
     taskEXIT_CRITICAL();
 }
 
-void usb_osal_delay_ms(uint32_t delay)
+void usb_osal_msleep(uint32_t delay)
 {
-    vTaskDelay(delay);
-}
+    vTaskDelay(pdMS_TO_TICKS(delay));
+}
+
+uint32_t usb_osal_get_tick(void)
+{
+    return xTaskGetTickCount();
+}

osal/usb_osal_rtthread.c

@@ -23,22 +23,17 @@
 #include "usb_osal.h"
 #include <rtthread.h>
 
-usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry)
+usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry, void *args)
 {
     rt_thread_t htask;
-    htask = rt_thread_create(name, entry, NULL, stack_size, prio, 10);
+    htask = rt_thread_create(name, entry, args, stack_size, prio, 10);
     rt_thread_startup(htask);
     return (usb_osal_thread_t)htask;
 }
 
 usb_osal_sem_t usb_osal_sem_create(uint32_t initial_count)
 {
-    static uint16_t index = 0;
-    char str[16];
-
-    sprintf(str, "usbh_sem%u", index);
-    index++;
-    return (usb_osal_sem_t)rt_sem_create(str, initial_count, RT_IPC_FLAG_FIFO);
+    return (usb_osal_sem_t)rt_sem_create("usbh_sem", initial_count, RT_IPC_FLAG_FIFO);
 }
 
 int usb_osal_sem_take(usb_osal_sem_t sem)
@@ -53,12 +48,7 @@ int usb_osal_sem_give(usb_osal_sem_t sem)
 
 usb_osal_mutex_t usb_osal_mutex_create(void)
 {
-    static uint16_t index = 0;
-    char str[16];
-
-    sprintf(str, "usbh_mutex%u", index);
-    index++;
-    return (usb_osal_mutex_t)rt_mutex_create(str, RT_IPC_FLAG_FIFO);
+    return (usb_osal_mutex_t)rt_mutex_create("usbh_mutex", RT_IPC_FLAG_FIFO);
 }
 
 int usb_osal_mutex_take(usb_osal_mutex_t mutex)
@@ -82,7 +72,7 @@ void usb_osal_leave_critical_section(uint32_t flag)
     rt_exit_critical();
 }
 
-void usb_osal_delay_ms(uint32_t delay)
+void usb_osal_msleep(uint32_t delay)
 {
     rt_thread_mdelay(delay);
 }