From 6284f2d72287396a0df153a0a7bd192c4e3847a7 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 29 Jun 2023 18:58:33 +0700
Subject: [PATCH] add hcd_frame_number() for pio-usb host

---
 .gitmodules                                    | 0
 hw/bsp/rp2040/board.h                          | 4 +++-
 src/portable/raspberrypi/pio_usb/hcd_pio_usb.c | 2 +-
 tools/get_deps.py                              | 2 +-
 4 files changed, 5 insertions(+), 3 deletions(-)
 delete mode 100644 .gitmodules

diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e69de29bb..000000000
diff --git a/hw/bsp/rp2040/board.h b/hw/bsp/rp2040/board.h
index ccad00c4a..934e1c7ae 100644
--- a/hw/bsp/rp2040/board.h
+++ b/hw/bsp/rp2040/board.h
@@ -49,7 +49,10 @@
 #define UART_RX_PIN           PICO_DEFAULT_UART_RX_PIN
 #endif
 
+//--------------------------------------------------------------------+
 // PIO_USB
+// default to pin on Adafruit Feather rp2040 USB Host or Tester if defined
+//--------------------------------------------------------------------+
 
 // #define USE_ADAFRUIT_RP2040_TESTER
 #ifdef USE_ADAFRUIT_RP2040_TESTER
@@ -57,7 +60,6 @@
 #define PICO_DEFAULT_PIO_USB_VBUSEN_PIN   22
 #endif
 
-// following default to pin on Adafruit Feather rp2040 USB Host
 #ifndef PICO_DEFAULT_PIO_USB_DP_PIN
 #define PICO_DEFAULT_PIO_USB_DP_PIN       16
 #endif
diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index 58b153ac3..264af2e7a 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -105,7 +105,7 @@ void hcd_device_close(uint8_t rhport, uint8_t dev_addr)
 uint32_t hcd_frame_number(uint8_t rhport)
 {
   (void) rhport;
-  return 0;
+  return pio_usb_host_get_frame_number();
 }
 
 void hcd_int_enable(uint8_t rhport)
diff --git a/tools/get_deps.py b/tools/get_deps.py
index 34e2f30a3..9b89c5e4c 100644
--- a/tools/get_deps.py
+++ b/tools/get_deps.py
@@ -54,7 +54,7 @@ deps_optional = {
                             '950819b7de9b32f92c3edf396bc5ffb8d66e7009',
                             'kinetis_k32l2 kinetis_kl lpc51 lpc54 lpc55 mcx imxrt'],
     'hw/mcu/raspberry_pi/Pico-PIO-USB': ['https://github.com/sekigon-gonnoc/Pico-PIO-USB.git',
-                                         'c3715ce94b6f6391856de56081d4d9b3e98fa93d',
+                                         '58879cfa0eca5725d8db6443ec17f8896a321042',
                                          'rp2040'],
     'hw/mcu/renesas/fsp': ['https://github.com/renesas/fsp.git',
                            '8dc14709f2a6518b43f71efad70d900b7718d9f1',