Merge pull request #1746 from hathach/host-msc-example

Add host msc explorer example

5 files changed, 24 insertions, 16 deletions

diff --git a/examples/host/cdc_msc_hid/CMakeLists.txt b/examples/host/cdc_msc_hid/CMakeLists.txt
index c4a4d8e63..5b44ef217 100644
--- a/examples/host/cdc_msc_hid/CMakeLists.txt
+++ b/examples/host/cdc_msc_hid/CMakeLists.txt
@@ -29,4 +29,16 @@ target_include_directories(${PROJECT} PUBLIC
 family_configure_host_example(${PROJECT})
 
 # For rp2040, un-comment to enable pico-pio-usb
-# family_add_pico_pio_usb(${PROJECT})
+family_add_pico_pio_usb(${PROJECT})
+
+# due to warnings from Pico-PIO-USB
+target_compile_options(${PROJECT} PUBLIC
+        -Wno-error=shadow
+        -Wno-error=cast-align
+        -Wno-error=cast-qual
+        -Wno-error=redundant-decls
+        -Wno-error=sign-conversion
+        -Wno-error=conversion
+        -Wno-error=sign-compare
+        -Wno-error=unused-function
+        )
diff --git a/examples/host/cdc_msc_hid/Makefile b/examples/host/cdc_msc_hid/Makefile
index 272acbac8..ad28076a0 100644
--- a/examples/host/cdc_msc_hid/Makefile
+++ b/examples/host/cdc_msc_hid/Makefile
@@ -6,11 +6,12 @@ INC += \
 	$(TOP)/hw \
 
 # Example source
-EXAMPLE_SOURCE += $(wildcard src/*.c)
-SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
+EXAMPLE_SOURCE = \
+	src/hid_app.c \
+  src/main.c \
+  src/msc_app.c \
 
-# TODO: suppress warning caused by host stack
-CFLAGS += -Wno-error=cast-align -Wno-error=null-dereference
+SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
 # TinyUSB Host Stack source
 SRC_C += \
diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c
index 664cbf035..d26e41e8d 100644
--- a/examples/host/cdc_msc_hid/src/main.c
+++ b/examples/host/cdc_msc_hid/src/main.c
@@ -54,13 +54,8 @@ int main(void)
     tuh_task();
     led_blinking_task();
 
-#if CFG_TUH_CDC
     cdc_task();
-#endif
-
-#if CFG_TUH_HID
     hid_app_task();
-#endif
   }
 
   return 0;
@@ -69,7 +64,6 @@ int main(void)
 //--------------------------------------------------------------------+
 // USB CDC
 //--------------------------------------------------------------------+
-#if CFG_TUH_CDC
 CFG_TUSB_MEM_SECTION static char serial_in_buffer[64] = { 0 };
 
 // invoked ISR context
@@ -90,8 +84,6 @@ void cdc_task(void)
 
 }
 
-#endif
-
 //--------------------------------------------------------------------+
 // TinyUSB Callbacks
 //--------------------------------------------------------------------+
diff --git a/examples/host/cdc_msc_hid/src/msc_app.c b/examples/host/cdc_msc_hid/src/msc_app.c
index 77a72052d..80a5eab6f 100644
--- a/examples/host/cdc_msc_hid/src/msc_app.c
+++ b/examples/host/cdc_msc_hid/src/msc_app.c
@@ -25,8 +25,6 @@
 
 #include "tusb.h"
 
-#if CFG_TUH_MSC
-
 //--------------------------------------------------------------------+
 // MACRO TYPEDEF CONSTANT ENUM DECLARATION
 //--------------------------------------------------------------------+
@@ -103,4 +101,3 @@ void tuh_msc_umount_cb(uint8_t dev_addr)
 //  }
 }
 
-#endif
diff --git a/examples/host/cdc_msc_hid/src/tusb_config.h b/examples/host/cdc_msc_hid/src/tusb_config.h
index 33f34315b..c515405cb 100644
--- a/examples/host/cdc_msc_hid/src/tusb_config.h
+++ b/examples/host/cdc_msc_hid/src/tusb_config.h
@@ -34,6 +34,12 @@
 // Board Specific Configuration
 //--------------------------------------------------------------------+
 
+#if CFG_TUSB_MCU == OPT_MCU_RP2040
+// change to 1 if using pico-pio-usb as host controller for raspberry rp2040
+#define CFG_TUH_RPI_PIO_USB   0
+#define BOARD_TUH_RHPORT      CFG_TUH_RPI_PIO_USB
+#endif
+
 // RHPort number used for host can be defined by board.mk, default to port 0
 #ifndef BOARD_TUH_RHPORT
 #define BOARD_TUH_RHPORT      0