From 12a145b27db28a55cc99a89487bdd531bc5f950e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 1 Jul 2020 01:33:02 +0700
Subject: fix dfu-rt to response to SET_INTERFACE and DFU_GETSTATUS

fix #450
---
 src/class/cdc/cdc_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/class/cdc')

diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c
index 9180065c4..4d6e57878 100644
--- a/src/class/cdc/cdc_device.c
+++ b/src/class/cdc/cdc_device.c
@@ -364,7 +364,7 @@ bool cdcd_control_request(uint8_t rhport, tusb_control_request_t const * request
       tud_control_status(rhport, request);
 
       // Invoke callback
-      if ( tud_cdc_line_state_cb) tud_cdc_line_state_cb(itf, dtr, rts);
+      if ( tud_cdc_line_state_cb ) tud_cdc_line_state_cb(itf, dtr, rts);
     }
     break;
 
-- 
cgit v1.3.1


From 323ae5a84fec36e1ad6233d8721b4648a3cf406b Mon Sep 17 00:00:00 2001
From: Craig Hutchinson <54269136+CraigHutchinson@users.noreply.github.com>
Date: Fri, 10 Jul 2020 12:24:09 +0100
Subject: Improve comment on CDC tud_cdc_write_available()

Fixes #460
---
 src/class/cdc/cdc_device.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/class/cdc')

diff --git a/src/class/cdc/cdc_device.h b/src/class/cdc/cdc_device.h
index a2523d8d0..897fd272b 100644
--- a/src/class/cdc/cdc_device.h
+++ b/src/class/cdc/cdc_device.h
@@ -95,7 +95,7 @@ uint32_t tud_cdc_n_write_str       (uint8_t itf, char const* str);
 // Force sending data if possible, return number of forced bytes
 uint32_t tud_cdc_n_write_flush     (uint8_t itf);
 
-// Return number of characters available for writing
+// Return the number of bytes (characters) available for writing to TX FIFO buffer in a single n_write operation.
 uint32_t tud_cdc_n_write_available (uint8_t itf);
 
 //--------------------------------------------------------------------+
-- 
cgit v1.3.1


From 706413f7510a78e262cf3cb398256e06fadbd500 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 16 Jul 2020 00:44:09 +0700
Subject: add tud_speed_get()

- define both fs and hs configuration descriptor
- rename CFG_TUD_CDC_EPSIZE to CFG_TUD_CDC_EP_BUFSIZE with default size of 64 for FS, and 512 for HS
---
 .../device/cdc_dual_ports/src/usb_descriptors.c    | 48 +++++++++++++++++-----
 examples/device/cdc_msc/src/usb_descriptors.c      | 28 +++++++++++--
 .../device/webusb_serial/src/usb_descriptors.c     |  6 +--
 examples/rules.mk                                  |  8 +++-
 src/class/cdc/cdc_device.c                         | 14 +++----
 src/class/cdc/cdc_device.h                         |  4 +-
 src/device/usbd.c                                  |  5 +++
 src/device/usbd.h                                  |  3 ++
 tools/build_all.py                                 |  2 +-
 9 files changed, 90 insertions(+), 28 deletions(-)

(limited to 'src/class/cdc')

diff --git a/examples/device/cdc_dual_ports/src/usb_descriptors.c b/examples/device/cdc_dual_ports/src/usb_descriptors.c
index a4674b7a9..a27a2cdbd 100644
--- a/examples/device/cdc_dual_ports/src/usb_descriptors.c
+++ b/examples/device/cdc_dual_ports/src/usb_descriptors.c
@@ -74,10 +74,10 @@ uint8_t const * tud_descriptor_device_cb(void)
 //--------------------------------------------------------------------+
 enum
 {
-  ITF_NUM_CDC1 = 0,
-  ITF_NUM_CDC_DATA1,
-  ITF_NUM_CDC2,
-  ITF_NUM_CDC_DATA2,
+  ITF_NUM_CDC_0 = 0,
+  ITF_NUM_CDC_0_DATA,
+  ITF_NUM_CDC_1,
+  ITF_NUM_CDC_1_DATA,
   ITF_NUM_TOTAL
 };
 
@@ -86,30 +86,58 @@ enum
 #if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC177X_8X || CFG_TUSB_MCU == OPT_MCU_LPC40XX
   // LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
   // 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ...
-  #define EPNUM_CDC     2
+  #define EPNUM_CDC_0_NOTIF   0x81
+  #define EPNUM_CDC_0_DATA    0x02
+
+  #define EPNUM_CDC_1_NOTIF   0x84
+  #define EPNUM_CDC_1_DATA    0x05
 #else
-  #define EPNUM_CDC     2
+  #define EPNUM_CDC_0_NOTIF   0x81
+  #define EPNUM_CDC_0_DATA    0x02
+
+  #define EPNUM_CDC_1_NOTIF   0x83
+  #define EPNUM_CDC_1_DATA    0x04
 #endif
 
-uint8_t const desc_configuration[] =
+uint8_t const desc_fs_configuration[] =
 {
   // Config number, interface count, string index, total length, attribute, power in mA
   TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
 
   // 1st CDC: Interface number, string index, EP notification address and size, EP data address (out, in) and size.
-  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC1, 4, 0x81, 8, EPNUM_CDC, 0x80 | EPNUM_CDC, TUD_OPT_HIGH_SPEED ? 512 : 64),
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_0, 4, EPNUM_CDC_0_NOTIF, 8, EPNUM_CDC_0_DATA, 0x80 | EPNUM_CDC_0_DATA, 64),
 
   // 2nd CDC: Interface number, string index, EP notification address and size, EP data address (out, in) and size.
-  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC2, 4, 0x83, 8, EPNUM_CDC + 2, 0x80 | (EPNUM_CDC + 2), TUD_OPT_HIGH_SPEED ? 512 : 64),
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_1, 4, EPNUM_CDC_1_NOTIF, 8, EPNUM_CDC_1_DATA, 0x80 | EPNUM_CDC_1_DATA, 64),
 };
 
+#if TUD_OPT_HIGH_SPEED
+uint8_t const desc_hs_configuration[] =
+{
+  // Config number, interface count, string index, total length, attribute, power in mA
+  TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
+
+  // 1st CDC: Interface number, string index, EP notification address and size, EP data address (out, in) and size.
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_0, 4, EPNUM_CDC_0_NOTIF, 8, EPNUM_CDC_0_DATA, 0x80 | EPNUM_CDC_0_DATA, 512),
+
+  // 2nd CDC: Interface number, string index, EP notification address and size, EP data address (out, in) and size.
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_1, 4, EPNUM_CDC_1_NOTIF, 8, EPNUM_CDC_1_DATA, 0x80 | EPNUM_CDC_1_DATA, 512),
+};
+#endif
+
 // Invoked when received GET CONFIGURATION DESCRIPTOR
 // Application return pointer to descriptor
 // Descriptor contents must exist long enough for transfer to complete
 uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 {
   (void) index; // for multiple configurations
-  return desc_configuration;
+
+#if TUD_OPT_HIGH_SPEED
+  // Although we are highspeed, host may be fullspeed.
+  return (tud_speed_get() == TUSB_SPEED_HIGH ) ?  desc_hs_configuration : desc_fs_configuration;
+#else
+  return desc_fs_configuration;
+#endif
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/cdc_msc/src/usb_descriptors.c b/examples/device/cdc_msc/src/usb_descriptors.c
index 9a4d71f24..447dc2644 100644
--- a/examples/device/cdc_msc/src/usb_descriptors.c
+++ b/examples/device/cdc_msc/src/usb_descriptors.c
@@ -114,18 +114,32 @@ enum
 
 #endif
 
-uint8_t const desc_configuration[] =
+uint8_t const desc_fs_configuration[] =
 {
   // Config number, interface count, string index, total length, attribute, power in mA
   TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
 
   // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
-  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, TUD_OPT_HIGH_SPEED ? 512 : 64),
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64),
 
   // Interface number, string index, EP Out & EP In address, EP size
-  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, TUD_OPT_HIGH_SPEED ? 512 : 64),
+  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 64),
 };
 
+#if TUD_OPT_HIGH_SPEED
+uint8_t const desc_hs_configuration[] =
+{
+  // Config number, interface count, string index, total length, attribute, power in mA
+  TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
+
+  // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 512),
+
+  // Interface number, string index, EP Out & EP In address, EP size
+  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 512),
+};
+#endif
+
 
 // Invoked when received GET CONFIGURATION DESCRIPTOR
 // Application return pointer to descriptor
@@ -133,7 +147,13 @@ uint8_t const desc_configuration[] =
 uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 {
   (void) index; // for multiple configurations
-  return desc_configuration;
+
+#if TUD_OPT_HIGH_SPEED
+  // Although we are highspeed, host may be fullspeed.
+  return (tud_speed_get() == TUSB_SPEED_HIGH ) ?  desc_hs_configuration : desc_fs_configuration;
+#else
+  return desc_fs_configuration;
+#endif
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/webusb_serial/src/usb_descriptors.c b/examples/device/webusb_serial/src/usb_descriptors.c
index a39b34c3c..935731c0b 100644
--- a/examples/device/webusb_serial/src/usb_descriptors.c
+++ b/examples/device/webusb_serial/src/usb_descriptors.c
@@ -86,10 +86,10 @@ enum
 #if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC177X_8X || CFG_TUSB_MCU == OPT_MCU_LPC40XX
   // LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
   // 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ...
-  #define EPNUM_CDC     2
+  #define EPNUM_CDC_0     2
   #define EPNUM_VENDOR  5
 #else
-  #define EPNUM_CDC     2
+  #define EPNUM_CDC_0     2
   #define EPNUM_VENDOR  3
 #endif
 
@@ -99,7 +99,7 @@ uint8_t const desc_configuration[] =
   TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
 
   // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
-  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, 0x81, 8, EPNUM_CDC, 0x80 | EPNUM_CDC, TUD_OPT_HIGH_SPEED ? 512 : 64),
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, 0x81, 8, EPNUM_CDC_0, 0x80 | EPNUM_CDC_0, TUD_OPT_HIGH_SPEED ? 512 : 64),
 
   // Interface number, string index, EP Out & IN address, EP size
   TUD_VENDOR_DESCRIPTOR(ITF_NUM_VENDOR, 5, EPNUM_VENDOR, 0x80 | EPNUM_VENDOR, TUD_OPT_HIGH_SPEED ? 512 : 64)
diff --git a/examples/rules.mk b/examples/rules.mk
index eeb548d08..dacb81363 100644
--- a/examples/rules.mk
+++ b/examples/rules.mk
@@ -131,8 +131,14 @@ size: $(BUILD)/$(BOARD)-firmware.elf
 	@$(SIZE) $<
 	-@echo ''
 
+.PHONY: clean
 clean:
-	rm -rf $(BUILD)
+	$(RM) -rf $(BUILD)
+
+# Print out the value of a make variable.
+# https://stackoverflow.com/questions/16467718/how-to-print-out-a-variable-in-makefile
+print-%:
+	@echo $* = $($*)
 
 # Flash binary using Jlink
 ifeq ($(OS),Windows_NT)
diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c
index 4d6e57878..89326f71d 100644
--- a/src/class/cdc/cdc_device.c
+++ b/src/class/cdc/cdc_device.c
@@ -61,8 +61,8 @@ typedef struct
 #endif
 
   // Endpoint Transfer buffer
-  CFG_TUSB_MEM_ALIGN uint8_t epout_buf[CFG_TUD_CDC_EPSIZE];
-  CFG_TUSB_MEM_ALIGN uint8_t epin_buf[CFG_TUD_CDC_EPSIZE];
+  CFG_TUSB_MEM_ALIGN uint8_t epout_buf[CFG_TUD_CDC_EP_BUFSIZE];
+  CFG_TUSB_MEM_ALIGN uint8_t epin_buf[CFG_TUD_CDC_EP_BUFSIZE];
 
 }cdcd_interface_t;
 
@@ -82,9 +82,9 @@ static void _prep_out_transaction (uint8_t itf)
 
   // Prepare for incoming data but only allow what we can store in the ring buffer.
   uint16_t max_read = tu_fifo_remaining(&p_cdc->rx_ff);
-  if ( max_read >= TU_ARRAY_SIZE(p_cdc->epout_buf) )
+  if ( max_read >= sizeof(p_cdc->epout_buf) )
   {
-    usbd_edpt_xfer(TUD_OPT_RHPORT, p_cdc->ep_out, p_cdc->epout_buf, TU_ARRAY_SIZE(p_cdc->epout_buf));
+    usbd_edpt_xfer(TUD_OPT_RHPORT, p_cdc->ep_out, p_cdc->epout_buf, sizeof(p_cdc->epout_buf));
   }
 }
 
@@ -148,7 +148,7 @@ uint32_t tud_cdc_n_write(uint8_t itf, void const* buffer, uint32_t bufsize)
 
 #if 0 // TODO issue with circuitpython's REPL
   // flush if queue more than endpoint size
-  if ( tu_fifo_count(&_cdcd_itf[itf].tx_ff) >= CFG_TUD_CDC_EPSIZE )
+  if ( tu_fifo_count(&_cdcd_itf[itf].tx_ff) >= CFG_TUD_CDC_EP_BUFSIZE )
   {
     tud_cdc_n_write_flush(itf);
   }
@@ -164,7 +164,7 @@ uint32_t tud_cdc_n_write_flush (uint8_t itf)
   // skip if previous transfer not complete yet
   TU_VERIFY( !usbd_edpt_busy(TUD_OPT_RHPORT, p_cdc->ep_in), 0 );
 
-  uint16_t count = tu_fifo_read_n(&_cdcd_itf[itf].tx_ff, p_cdc->epin_buf, TU_ARRAY_SIZE(p_cdc->epin_buf));
+  uint16_t count = tu_fifo_read_n(&_cdcd_itf[itf].tx_ff, p_cdc->epin_buf, sizeof(p_cdc->epin_buf));
   if ( count )
   {
     TU_VERIFY( tud_cdc_n_connected(itf), 0 ); // fifo is empty if not connected
@@ -420,7 +420,7 @@ bool cdcd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_
     {
       // There is no data left, a ZLP should be sent if
       // xferred_bytes is multiple of EP size and not zero
-      if ( xferred_bytes && (0 == (xferred_bytes % CFG_TUD_CDC_EPSIZE)) )
+      if ( xferred_bytes && (0 == (xferred_bytes % CFG_TUD_CDC_EP_BUFSIZE)) )
       {
         usbd_edpt_xfer(TUD_OPT_RHPORT, p_cdc->ep_in, NULL, 0);
       }
diff --git a/src/class/cdc/cdc_device.h b/src/class/cdc/cdc_device.h
index 897fd272b..39ccf6b76 100644
--- a/src/class/cdc/cdc_device.h
+++ b/src/class/cdc/cdc_device.h
@@ -34,8 +34,8 @@
 //--------------------------------------------------------------------+
 // Class Driver Configuration
 //--------------------------------------------------------------------+
-#ifndef CFG_TUD_CDC_EPSIZE
-#define CFG_TUD_CDC_EPSIZE 64
+#ifndef CFG_TUD_CDC_EP_BUFSIZE
+#define CFG_TUD_CDC_EP_BUFSIZE (TUD_OPT_HIGH_SPEED ? 512 : 64)
 #endif
 
 #ifdef __cplusplus
diff --git a/src/device/usbd.c b/src/device/usbd.c
index b607f5939..f59b19427 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -294,6 +294,11 @@ void usbd_driver_print_control_complete_name(bool (*control_complete) (uint8_t,
 //--------------------------------------------------------------------+
 // Application API
 //--------------------------------------------------------------------+
+tusb_speed_t tud_speed_get(void)
+{
+  return (tusb_speed_t) _usbd_dev.speed;
+}
+
 bool tud_mounted(void)
 {
   return _usbd_dev.configured;
diff --git a/src/device/usbd.h b/src/device/usbd.h
index e9b82747a..d9facf719 100644
--- a/src/device/usbd.h
+++ b/src/device/usbd.h
@@ -53,6 +53,9 @@ bool tud_task_event_ready(void);
 // Interrupt handler, name alias to DCD
 #define tud_int_handler   dcd_int_handler
 
+// Get current bus speed
+tusb_speed_t tud_speed_get(void);
+
 // Check if device is connected and configured
 bool tud_mounted(void);
 
diff --git a/tools/build_all.py b/tools/build_all.py
index 25cdc9778..af57cdd5c 100644
--- a/tools/build_all.py
+++ b/tools/build_all.py
@@ -38,7 +38,7 @@ all_boards.sort()
 def build_example(example, board):
     subprocess.run("make -C examples/device/{} BOARD={} clean".format(example, board), shell=True,
                    stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-    return subprocess.run("make -j 4 -C examples/device/{} BOARD={} all".format(example, board), shell=True,
+    return subprocess.run("make -j -C examples/device/{} BOARD={} all".format(example, board), shell=True,
                           stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
 
 def build_size(example, board):
-- 
cgit v1.3.1


From fea6fb73a1ef65afd848ec71d49d65cc87a9eec9 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 16 Jul 2020 13:02:20 +0700
Subject: add fs & hs config for cdc_msc_freertos, midi_test, msc_dual_lun

---
 .../device/cdc_msc_freertos/src/usb_descriptors.c  | 25 +++++++++++++++++++---
 examples/device/midi_test/src/usb_descriptors.c    | 23 +++++++++++++++++---
 examples/device/msc_dual_lun/src/usb_descriptors.c | 23 +++++++++++++++++---
 src/class/cdc/cdc_device.h                         |  2 +-
 src/class/midi/midi_device.c                       | 10 ++++-----
 src/class/midi/midi_device.h                       |  2 +-
 6 files changed, 69 insertions(+), 16 deletions(-)

(limited to 'src/class/cdc')

diff --git a/examples/device/cdc_msc_freertos/src/usb_descriptors.c b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
index 62ab4f10f..e167ac05f 100644
--- a/examples/device/cdc_msc_freertos/src/usb_descriptors.c
+++ b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
@@ -114,7 +114,7 @@ enum
 
 #endif
 
-uint8_t const desc_configuration[] =
+uint8_t const desc_fs_configuration[] =
 {
   // Config number, interface count, string index, total length, attribute, power in mA
   TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
@@ -123,9 +123,22 @@ uint8_t const desc_configuration[] =
   TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64),
 
   // Interface number, string index, EP Out & EP In address, EP size
-  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, TUD_OPT_HIGH_SPEED ? 512 : 64),
+  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 64),
 };
 
+#if TUD_OPT_HIGH_SPEED
+uint8_t const desc_hs_configuration[] =
+{
+  // Config number, interface count, string index, total length, attribute, power in mA
+  TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
+
+  // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
+  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 512),
+
+  // Interface number, string index, EP Out & EP In address, EP size
+  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 512),
+};
+#endif
 
 // Invoked when received GET CONFIGURATION DESCRIPTOR
 // Application return pointer to descriptor
@@ -133,7 +146,13 @@ uint8_t const desc_configuration[] =
 uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 {
   (void) index; // for multiple configurations
-  return desc_configuration;
+
+#if TUD_OPT_HIGH_SPEED
+  // Although we are highspeed, host may be fullspeed.
+  return (tud_speed_get() == TUSB_SPEED_HIGH ) ?  desc_hs_configuration : desc_fs_configuration;
+#else
+  return desc_fs_configuration;
+#endif
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/midi_test/src/usb_descriptors.c b/examples/device/midi_test/src/usb_descriptors.c
index 2867a205f..d529a0547 100644
--- a/examples/device/midi_test/src/usb_descriptors.c
+++ b/examples/device/midi_test/src/usb_descriptors.c
@@ -88,22 +88,39 @@ enum
   #define EPNUM_MIDI   0x01
 #endif
 
-uint8_t const desc_configuration[] =
+uint8_t const desc_fs_configuration[] =
 {
   // Config number, interface count, string index, total length, attribute, power in mA
   TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
 
   // Interface number, string index, EP Out & EP In address, EP size
-  TUD_MIDI_DESCRIPTOR(ITF_NUM_MIDI, 0, EPNUM_MIDI, 0x80 | EPNUM_MIDI, TUD_OPT_HIGH_SPEED ? 512 : 64)
+  TUD_MIDI_DESCRIPTOR(ITF_NUM_MIDI, 0, EPNUM_MIDI, 0x80 | EPNUM_MIDI, 64)
 };
 
+#if TUD_OPT_HIGH_SPEED
+uint8_t const desc_fs_configuration[] =
+{
+  // Config number, interface count, string index, total length, attribute, power in mA
+  TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
+
+  // Interface number, string index, EP Out & EP In address, EP size
+  TUD_MIDI_DESCRIPTOR(ITF_NUM_MIDI, 0, EPNUM_MIDI, 0x80 | EPNUM_MIDI, 512)
+};
+#endif
+
 // Invoked when received GET CONFIGURATION DESCRIPTOR
 // Application return pointer to descriptor
 // Descriptor contents must exist long enough for transfer to complete
 uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 {
   (void) index; // for multiple configurations
-  return desc_configuration;
+
+#if TUD_OPT_HIGH_SPEED
+  // Although we are highspeed, host may be fullspeed.
+  return (tud_speed_get() == TUSB_SPEED_HIGH ) ?  desc_hs_configuration : desc_fs_configuration;
+#else
+  return desc_fs_configuration;
+#endif
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/msc_dual_lun/src/usb_descriptors.c b/examples/device/msc_dual_lun/src/usb_descriptors.c
index d0c915b1d..a4e03e68c 100644
--- a/examples/device/msc_dual_lun/src/usb_descriptors.c
+++ b/examples/device/msc_dual_lun/src/usb_descriptors.c
@@ -96,22 +96,39 @@ enum
 
 #endif
 
-uint8_t const desc_configuration[] =
+uint8_t const desc_fs_configuration[] =
 {
   // Config number, interface count, string index, total length, attribute, power in mA
   TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
 
   // Interface number, string index, EP Out & EP In address, EP size
-  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 0, EPNUM_MSC_OUT, EPNUM_MSC_IN, TUD_OPT_HIGH_SPEED ? 512 : 64),
+  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 0, EPNUM_MSC_OUT, EPNUM_MSC_IN, 64),
 };
 
+#if TUD_OPT_HIGH_SPEED
+uint8_t const desc_hs_configuration[] =
+{
+  // Config number, interface count, string index, total length, attribute, power in mA
+  TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
+
+  // Interface number, string index, EP Out & EP In address, EP size
+  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 0, EPNUM_MSC_OUT, EPNUM_MSC_IN, 512),
+};
+#endif
+
 // Invoked when received GET CONFIGURATION DESCRIPTOR
 // Application return pointer to descriptor
 // Descriptor contents must exist long enough for transfer to complete
 uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 {
   (void) index; // for multiple configurations
-  return desc_configuration;
+
+#if TUD_OPT_HIGH_SPEED
+  // Although we are highspeed, host may be fullspeed.
+  return (tud_speed_get() == TUSB_SPEED_HIGH ) ?  desc_hs_configuration : desc_fs_configuration;
+#else
+  return desc_fs_configuration;
+#endif
 }
 
 //--------------------------------------------------------------------+
diff --git a/src/class/cdc/cdc_device.h b/src/class/cdc/cdc_device.h
index 39ccf6b76..2d3312b21 100644
--- a/src/class/cdc/cdc_device.h
+++ b/src/class/cdc/cdc_device.h
@@ -35,7 +35,7 @@
 // Class Driver Configuration
 //--------------------------------------------------------------------+
 #ifndef CFG_TUD_CDC_EP_BUFSIZE
-#define CFG_TUD_CDC_EP_BUFSIZE (TUD_OPT_HIGH_SPEED ? 512 : 64)
+  #define CFG_TUD_CDC_EP_BUFSIZE    (TUD_OPT_HIGH_SPEED ? 512 : 64)
 #endif
 
 #ifdef __cplusplus
diff --git a/src/class/midi/midi_device.c b/src/class/midi/midi_device.c
index 14fb3e50d..d4ed21c78 100644
--- a/src/class/midi/midi_device.c
+++ b/src/class/midi/midi_device.c
@@ -67,8 +67,8 @@ typedef struct
   uint8_t read_target_length;
 
   // Endpoint Transfer buffer
-  CFG_TUSB_MEM_ALIGN uint8_t epout_buf[CFG_TUD_MIDI_EPSIZE];
-  CFG_TUSB_MEM_ALIGN uint8_t epin_buf[CFG_TUD_MIDI_EPSIZE];
+  CFG_TUSB_MEM_ALIGN uint8_t epout_buf[CFG_TUD_MIDI_EP_BUFSIZE];
+  CFG_TUSB_MEM_ALIGN uint8_t epin_buf[CFG_TUD_MIDI_EP_BUFSIZE];
 
 } midid_interface_t;
 
@@ -160,7 +160,7 @@ static bool maybe_transmit(midid_interface_t* midi, uint8_t itf_index)
   // skip if previous transfer not complete
   TU_VERIFY( !usbd_edpt_busy(TUD_OPT_RHPORT, midi->ep_in) );
 
-  uint16_t count = tu_fifo_read_n(&midi->tx_ff, midi->epin_buf, CFG_TUD_MIDI_EPSIZE);
+  uint16_t count = tu_fifo_read_n(&midi->tx_ff, midi->epin_buf, CFG_TUD_MIDI_EP_BUFSIZE);
   if (count > 0)
   {
     TU_ASSERT( usbd_edpt_xfer(TUD_OPT_RHPORT, midi->ep_in, midi->epin_buf, count) );
@@ -359,7 +359,7 @@ uint16_t midid_open(uint8_t rhport, tusb_desc_interface_t const * desc_itf, uint
   }
 
   // Prepare for incoming data
-  if ( !usbd_edpt_xfer(rhport, p_midi->ep_out, p_midi->epout_buf, CFG_TUD_MIDI_EPSIZE) )
+  if ( !usbd_edpt_xfer(rhport, p_midi->ep_out, p_midi->epout_buf, CFG_TUD_MIDI_EP_BUFSIZE) )
   {
     TU_LOG1_FAILED();
     TU_BREAKPOINT();
@@ -404,7 +404,7 @@ bool midid_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32
     midi_rx_done_cb(p_midi, p_midi->epout_buf, xferred_bytes);
 
     // prepare for next
-    TU_ASSERT( usbd_edpt_xfer(rhport, p_midi->ep_out, p_midi->epout_buf, CFG_TUD_MIDI_EPSIZE), false );
+    TU_ASSERT( usbd_edpt_xfer(rhport, p_midi->ep_out, p_midi->epout_buf, CFG_TUD_MIDI_EP_BUFSIZE), false );
   } else if ( ep_addr == p_midi->ep_in ) {
     maybe_transmit(p_midi, itf);
   }
diff --git a/src/class/midi/midi_device.h b/src/class/midi/midi_device.h
index bec0984f2..8f60d264a 100644
--- a/src/class/midi/midi_device.h
+++ b/src/class/midi/midi_device.h
@@ -37,7 +37,7 @@
 // Class Driver Configuration
 //--------------------------------------------------------------------+
 #ifndef CFG_TUD_MIDI_EPSIZE
-#define CFG_TUD_MIDI_EPSIZE 64
+  #define CFG_TUD_MIDI_EP_BUFSIZE     (TUD_OPT_HIGH_SPEED ? 512 : 64)
 #endif
 
 #ifdef __cplusplus
-- 
cgit v1.3.1


From 881025afdcdc3e8954163f8cc7337caa8455f594 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 17 Jul 2020 23:01:39 +0700
Subject: add new name warning to cdc and midi (skip msc, hid warning for now)

---
 src/class/cdc/cdc_device.h   | 5 +++++
 src/class/hid/hid_device.h   | 2 +-
 src/class/midi/midi_device.h | 8 +++++++-
 src/class/msc/msc_device.h   | 2 +-
 4 files changed, 14 insertions(+), 3 deletions(-)

(limited to 'src/class/cdc')

diff --git a/src/class/cdc/cdc_device.h b/src/class/cdc/cdc_device.h
index 2d3312b21..9d257bbe9 100644
--- a/src/class/cdc/cdc_device.h
+++ b/src/class/cdc/cdc_device.h
@@ -34,6 +34,11 @@
 //--------------------------------------------------------------------+
 // Class Driver Configuration
 //--------------------------------------------------------------------+
+#if !defined(CFG_TUD_CDC_EP_BUFSIZE) && defined(CFG_TUD_CDC_EPSIZE)
+  #warning CFG_TUD_CDC_EPSIZE is renamed to CFG_TUD_CDC_EP_BUFSIZE, please update to use the new name
+  #define CFG_TUD_CDC_EP_BUFSIZE    CFG_TUD_CDC_EPSIZE
+#endif
+
 #ifndef CFG_TUD_CDC_EP_BUFSIZE
   #define CFG_TUD_CDC_EP_BUFSIZE    (TUD_OPT_HIGH_SPEED ? 512 : 64)
 #endif
diff --git a/src/class/hid/hid_device.h b/src/class/hid/hid_device.h
index ad26ab369..f7ad38bab 100644
--- a/src/class/hid/hid_device.h
+++ b/src/class/hid/hid_device.h
@@ -41,7 +41,7 @@
 
 #if !defined(CFG_TUD_HID_EP_BUFSIZE) & defined(CFG_TUD_HID_BUFSIZE)
   // TODO warn user to use new name later on
-  // #warning CFG_TUD_HID_BUFSIZE is renamed to CFG_TUD_HID_EP_BUFSIZE
+  // #warning CFG_TUD_HID_BUFSIZE is renamed to CFG_TUD_HID_EP_BUFSIZE, please update to use the new name
   #define CFG_TUD_HID_EP_BUFSIZE  CFG_TUD_HID_BUFSIZE
 #endif
 
diff --git a/src/class/midi/midi_device.h b/src/class/midi/midi_device.h
index 8f60d264a..1828a21a3 100644
--- a/src/class/midi/midi_device.h
+++ b/src/class/midi/midi_device.h
@@ -36,7 +36,13 @@
 //--------------------------------------------------------------------+
 // Class Driver Configuration
 //--------------------------------------------------------------------+
-#ifndef CFG_TUD_MIDI_EPSIZE
+
+#if !defined(CFG_TUD_MIDI_EP_BUFSIZE) && defined(CFG_TUD_MIDI_EPSIZE)
+  #warning CFG_TUD_MIDI_EPSIZE is renamed to CFG_TUD_MIDI_EP_BUFSIZE, please update to use the new name
+  #define CFG_TUD_MIDI_EP_BUFSIZE    CFG_TUD_MIDI_EPSIZE
+#endif
+
+#ifndef CFG_TUD_MIDI_EP_BUFSIZE
   #define CFG_TUD_MIDI_EP_BUFSIZE     (TUD_OPT_HIGH_SPEED ? 512 : 64)
 #endif
 
diff --git a/src/class/msc/msc_device.h b/src/class/msc/msc_device.h
index 995491ec4..3aa93ffd7 100644
--- a/src/class/msc/msc_device.h
+++ b/src/class/msc/msc_device.h
@@ -41,7 +41,7 @@
 
 #if !defined(CFG_TUD_MSC_EP_BUFSIZE) & defined(CFG_TUD_MSC_BUFSIZE)
   // TODO warn user to use new name later on
-  // #warning CFG_TUD_MSC_BUFSIZE is renamed to CFG_TUD_MSC_EP_BUFSIZE
+  // #warning CFG_TUD_MSC_BUFSIZE is renamed to CFG_TUD_MSC_EP_BUFSIZE, please update to use the new name
   #define CFG_TUD_MSC_EP_BUFSIZE  CFG_TUD_MSC_BUFSIZE
 #endif
 
-- 
cgit v1.3.1