Enhance fsdev

hw/bsp/ch32v20x/family.c

@@ -173,6 +173,17 @@ uint32_t board_button_read(void) {
   return false;
 }
 
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t* ch32_uuid = ((volatile uint32_t*) 0x1FFFF7E8UL);
+  uint32_t* serial_32 = (uint32_t*) (uintptr_t) id;
+  serial_32[0] = ch32_uuid[0];
+  serial_32[1] = ch32_uuid[1];
+  serial_32[2] = ch32_uuid[2];
+
+  return 12;
+}
+
 int board_uart_read(uint8_t *buf, int len) {
   (void) buf;
   (void) len;

hw/bsp/stm32f3/family.c

@@ -116,6 +116,19 @@ uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
+
+  return len;
+}
+
 int board_uart_read(uint8_t* buf, int len) {
   (void) buf;
   (void) len;

hw/bsp/stm32g4/FreeRTOSConfig/FreeRTOSConfig.h

@@ -58,7 +58,7 @@
 #define configCPU_CLOCK_HZ                      SystemCoreClock
 #define configTICK_RATE_HZ                      ( 1000 )
 #define configMAX_PRIORITIES                    ( 5 )
-#define configMINIMAL_STACK_SIZE                ( 128 )
+#define configMINIMAL_STACK_SIZE                ( 200 )
 #define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
 #define configMAX_TASK_NAME_LEN                 16
 #define configUSE_16_BIT_TICKS                  0

hw/bsp/stm32l0/family.c

@@ -126,6 +126,19 @@ uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
+
+  return len;
+}
+
 int board_uart_read(uint8_t* buf, int len) {
   (void) buf;
   (void) len;

src/device/dcd.h

@@ -40,19 +40,15 @@
 //--------------------------------------------------------------------+
 
 typedef enum {
-  DCD_EVENT_INVALID = 0,
-  DCD_EVENT_BUS_RESET,
-  DCD_EVENT_UNPLUGGED,
-  DCD_EVENT_SOF,
-  DCD_EVENT_SUSPEND, // TODO LPM Sleep L1 support
-  DCD_EVENT_RESUME,
-
-  DCD_EVENT_SETUP_RECEIVED,
-  DCD_EVENT_XFER_COMPLETE,
-
-  // Not an DCD event, just a convenient way to defer ISR function
-  USBD_EVENT_FUNC_CALL,
-
+  DCD_EVENT_INVALID = 0,    // 0
+  DCD_EVENT_BUS_RESET,      // 1
+  DCD_EVENT_UNPLUGGED,      // 2
+  DCD_EVENT_SOF,            // 3
+  DCD_EVENT_SUSPEND,        // 4 TODO LPM Sleep L1 support
+  DCD_EVENT_RESUME,         // 5
+  DCD_EVENT_SETUP_RECEIVED, // 6
+  DCD_EVENT_XFER_COMPLETE,  // 7
+  USBD_EVENT_FUNC_CALL,     // 8 Not an DCD event, just a convenient way to defer ISR function
   DCD_EVENT_COUNT
 } dcd_eventid_t;
 
@@ -184,7 +180,7 @@ void dcd_edpt_clear_stall     (uint8_t rhport, uint8_t ep_addr);
 TU_ATTR_WEAK bool dcd_edpt_iso_alloc(uint8_t rhport, uint8_t ep_addr, uint16_t largest_packet_size);
 
 // Configure and enable an ISO endpoint according to descriptor
-TU_ATTR_WEAK bool dcd_edpt_iso_activate(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc);
+TU_ATTR_WEAK bool dcd_edpt_iso_activate(uint8_t rhport, tusb_desc_endpoint_t const * desc_ep);
 
 //--------------------------------------------------------------------+
 // Event API (implemented by stack)

src/device/usbd.c

@@ -120,7 +120,6 @@
   };
   volatile uint8_t cfg_num; // current active configuration (0x00 is not configured)
   uint8_t speed;
-  volatile uint8_t setup_count;
   volatile uint8_t sof_consumer;
 
   uint8_t itf2drv[CFG_TUD_INTERFACE_MAX];   // map interface number to driver (0xff is invalid)
@@ -131,6 +130,7 @@
 }usbd_device_t;
 
 tu_static usbd_device_t _usbd_dev;
+static volatile uint8_t _usbd_queued_setup;
 
 //--------------------------------------------------------------------+
 // Class Driver
@@ -459,6 +459,7 @@
   TU_LOG_INT(CFG_TUD_LOG_LEVEL, sizeof(tu_edpt_stream_t));
 
   tu_varclr(&_usbd_dev);
+  _usbd_queued_setup = 0;
 
 #if OSAL_MUTEX_REQUIRED
   // Init device mutex
@@ -594,9 +595,10 @@
         break;
 
       case DCD_EVENT_SETUP_RECEIVED:
-        _usbd_dev.setup_count--;
+        TU_ASSERT(_usbd_queued_setup > 0,);
+        _usbd_queued_setup--;
         TU_LOG_BUF(CFG_TUD_LOG_LEVEL, &event.setup_received, 8);
-        if (_usbd_dev.setup_count) {
+        if (_usbd_queued_setup) {
           TU_LOG_USBD("  Skipped since there is other SETUP in queue\r\n");
           break;
         }
@@ -1199,7 +1201,8 @@
       break;
 
     case DCD_EVENT_SETUP_RECEIVED:
-      _usbd_dev.setup_count++;
+      // TU_ASSERT(event->setup_received.bRequest != 0,);
+      _usbd_queued_setup++;
       send = true;
       break;