From 6ab0663c1ac32ce22196d2b380bb17ed961a7360 Mon Sep 17 00:00:00 2001 From: hathach Date: Thu, 24 Oct 2019 12:00:06 +0700 Subject: [PATCH] adding more log --- examples/device/cdc_msc/src/main.c | 1 - src/device/usbd.c | 67 +++++++++++++++++++++++++++--- src/tusb.c | 8 ++-- 3 files changed, 65 insertions(+), 11 deletions(-) diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c index c6ed4a922..e1b9ab113 100644 --- a/examples/device/cdc_msc/src/main.c +++ b/examples/device/cdc_msc/src/main.c @@ -55,7 +55,6 @@ void cdc_task(void); int main(void) { board_init(); - tusb_init(); while (1) diff --git a/src/device/usbd.c b/src/device/usbd.c index e7871fc03..f2becab95 100644 --- a/src/device/usbd.c +++ b/src/device/usbd.c @@ -196,7 +196,7 @@ void usbd_control_set_complete_callback( bool (*fp) (uint8_t, tusb_control_reque //--------------------------------------------------------------------+ // Debugging //--------------------------------------------------------------------+ -#if CFG_TUSB_DEBUG +#if CFG_TUSB_DEBUG > 1 static char const* const _usbd_event_str[DCD_EVENT_COUNT] = { "INVALID" , @@ -209,6 +209,47 @@ static char const* const _usbd_event_str[DCD_EVENT_COUNT] = "XFER_COMPLETE" , "FUNC_CALL" }; + +// must be same driver order as usbd_class_drivers[] +static char const* const _usbd_driver_str[USBD_CLASS_DRIVER_COUNT] = +{ + #if CFG_TUD_CDC + "CDC", + #endif + #if CFG_TUD_MSC + "MSC", + #endif + #if CFG_TUD_HID + "HID", + #endif + #if CFG_TUD_MIDI + "MIDI", + #endif + #if CFG_TUD_VENDOR + "Vendor", + #endif + #if CFG_TUD_USBTMC + "USBTMC" + #endif +}; + +static char const* const _tusb_std_request_str[] = +{ + "Get Status" , + "Clear Feature" , + "Reserved" , + "Set Feature" , + "Reserved" , + "Set Address" , + "Get Descriptor" , + "Set Descriptor" , + "Get Configuration" , + "Set Configuration" , + "Get Interface" , + "Set Interface" , + "Synch Frame" +}; + #endif //--------------------------------------------------------------------+ @@ -237,7 +278,7 @@ bool tud_remote_wakeup(void) //--------------------------------------------------------------------+ bool usbd_init (void) { - TU_LOG2("USBD Init\r\n"); + TU_LOG2("USBD init\r\n"); tu_varclr(&_usbd_dev); @@ -246,7 +287,11 @@ bool usbd_init (void) TU_ASSERT(_usbd_q != NULL); // Init class drivers - for (uint8_t i = 0; i < USBD_CLASS_DRIVER_COUNT; i++) usbd_class_drivers[i].init(); + for (uint8_t i = 0; i < USBD_CLASS_DRIVER_COUNT; i++) + { + TU_LOG2("%s init\r\n", _usbd_driver_str[i]); + usbd_class_drivers[i].init(); + } // Init device controller driver dcd_init(TUD_OPT_RHPORT); @@ -316,6 +361,7 @@ void tud_task (void) break; case DCD_EVENT_SETUP_RECEIVED: + TU_LOG2(" "); TU_LOG2_MEM(&event.setup_received, 1, 8); // Mark as connected after receiving 1st setup packet. @@ -338,7 +384,7 @@ void tud_task (void) uint8_t const epnum = tu_edpt_number(ep_addr); uint8_t const ep_dir = tu_edpt_dir(ep_addr); - TU_LOG2("Endpoint: 0x%02X, Bytes: %ld\r\n", ep_addr, event.xfer_complete.len); + TU_LOG2(" Endpoint: 0x%02X, Bytes: %ld\r\n", ep_addr, event.xfer_complete.len); _usbd_dev.ep_status[epnum][ep_dir].busy = false; @@ -352,6 +398,7 @@ void tud_task (void) uint8_t const drv_id = _usbd_dev.ep2drv[epnum][ep_dir]; TU_ASSERT(drv_id < USBD_CLASS_DRIVER_COUNT,); + TU_LOG2(" %s xfer callback\r\n", _usbd_driver_str[drv_id]); usbd_class_drivers[drv_id].xfer_cb(event.rhport, ep_addr, event.xfer_complete.result, event.xfer_complete.len); } } @@ -407,6 +454,13 @@ static bool process_control_request(uint8_t rhport, tusb_control_request_t const return tud_vendor_control_request_cb(rhport, p_request); } +#if CFG_TUSB_DEBUG > 1 + if (TUSB_REQ_TYPE_STANDARD == p_request->bmRequestType_bit.type && p_request->bRequest <= TUSB_REQ_SYNCH_FRAME) + { + TU_LOG2(" %s\r\n", _tusb_std_request_str[p_request->bRequest]); + } +#endif + switch ( p_request->bmRequestType_bit.recipient ) { //------------- Device Requests e.g in enumeration -------------// @@ -519,6 +573,7 @@ static bool process_control_request(uint8_t rhport, tusb_control_request_t const // GET HID REPORT DESCRIPTOR falls into this case // stall control endpoint if driver return false usbd_control_set_complete_callback(usbd_class_drivers[drvid].control_complete); + TU_LOG2(" %s control request\r\n", _usbd_driver_str[drvid]); TU_ASSERT(usbd_class_drivers[drvid].control_request != NULL && usbd_class_drivers[drvid].control_request(rhport, p_request)); break; @@ -528,6 +583,7 @@ static bool process_control_request(uint8_t rhport, tusb_control_request_t const // forward to class driver: "non-STD request to Interface" // stall control endpoint if driver return false usbd_control_set_complete_callback(usbd_class_drivers[drvid].control_complete); + TU_LOG2(" %s control request\r\n", _usbd_driver_str[drvid]); TU_ASSERT(usbd_class_drivers[drvid].control_request != NULL && usbd_class_drivers[drvid].control_request(rhport, p_request)); } @@ -595,7 +651,7 @@ static bool process_control_request(uint8_t rhport, tusb_control_request_t const // For std-type requests: non-std request codes are already discarded. // must not call tud_control_status(), and return value will have no effect // class driver is invoked last, so that EP already has EP stall cleared (in event of clear feature EP halt) - + TU_LOG2(" %s control request\r\n", _usbd_driver_str[drv_id]); if ( usbd_class_drivers[drv_id].control_request && usbd_class_drivers[drv_id].control_request(rhport, p_request)) { @@ -652,6 +708,7 @@ static bool process_set_config(uint8_t rhport, uint8_t cfg_num) _usbd_dev.itf2drv[desc_itf->bInterfaceNumber] = drv_id; uint16_t itf_len=0; + TU_LOG2(" %s open\r\n", _usbd_driver_str[drv_id]); TU_ASSERT( usbd_class_drivers[drv_id].open(rhport, desc_itf, &itf_len) ); TU_ASSERT( itf_len >= sizeof(tusb_desc_interface_t) ); diff --git a/src/tusb.c b/src/tusb.c index 97e3371db..271b35f1e 100644 --- a/src/tusb.c +++ b/src/tusb.c @@ -85,7 +85,7 @@ void tu_print_mem(void const *buf, uint8_t size, uint16_t count) { if ( !buf || !count ) { - tu_printf("NULL\n"); + tu_printf("NULL\r\n"); return; } @@ -107,7 +107,7 @@ void tu_print_mem(void const *buf, uint8_t size, uint16_t count) { tu_printf(" | "); dump_str_line(buf8-16, 16); - tu_printf("\n"); + tu_printf("\r\n"); } // print offset or absolute address @@ -136,9 +136,7 @@ void tu_print_mem(void const *buf, uint8_t size, uint16_t count) tu_printf(" | "); dump_str_line(buf8-nback, nback); - tu_printf("\n"); - - tu_printf("\n"); + tu_printf("\r\n"); } #endif