Nettoyage de la tentative de lecture du descripteur HID - pour une prochaine fois peut-être ?

CMakeLists.txt

@@ -63,6 +63,7 @@ target_link_libraries( host_cdc_msc_hid PUBLIC
         hardware_spi
         hardware_sync
         pico_aon_timer
+        pico_multicore
         pico_stdlib
         ${HWDEP_LIBS}
         )
@@ -75,3 +76,5 @@ add_custom_target(Flash
     DEPENDS host_cdc_msc_hid
     COMMAND sudo picotool load -f ${PROJECT_BINARY_DIR}/host_cdc_msc_hid.uf2
 )
+
+add_definitions(-DPICO_STDIO_ENABLE_CRLF_SUPPORT=0)

hid_app.c

@@ -24,6 +24,7 @@
  */
 
 #include "bsp/board_api.h"
+#include "hid_app.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
@@ -43,11 +44,107 @@ static struct
 {
   uint8_t report_count;
   tuh_hid_report_info_t report_info[MAX_REPORT];
+  uint16_t vid, pid;
 }hid_info[CFG_TUH_HID];
 
+
+
 static void process_kbd_report(hid_keyboard_report_t const *report);
 static void process_mouse_report(hid_mouse_report_t const * report);
 static void process_generic_report(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len);
+struct gamepad_data_t process_8bitpro_report(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len);
+struct gamepad_data_t process_SonyDualShock4_report(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len);
+struct gamepad_data_t process_BDA_NSW_report(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len);
+void affiche_gamepad_data(struct gamepad_data_t _gamepad_report);
+void refresh_gamepad_data(struct gamepad_data_t * gamepad_data);
+
+// HID report from 8bitPro
+
+typedef struct TU_ATTR_PACKED
+{
+  uint8_t report_id;
+  uint b1:1; // Bouton A
+  uint b2:1; // Bouton B
+  uint b3:1; // 4 : ???
+  uint b4:1; // Bouton X
+  uint b5:1; // Bouton Y
+  uint b6:1; // 32 : ???
+  uint b7:1; // Bouton L
+  uint b8:1; // Bouton R
+  uint b9:1;  // Bouton L2
+  uint b10:1; // Bouton R2
+  uint b11:1; // Start
+  uint b12:1; // Select
+  uint b13:1;
+  uint b14:1; // Click joystick gauche
+  uint b15:1; // Click joystick droit
+  uint b16:1; // 16 bits
+  uint8_t hat_switch; // OK 
+  uint8_t x, y; // joystick Xg, Yg
+  uint8_t z, rz; // joystick Xd, Yd
+
+  uint8_t gachette_gauche; // ok
+  uint8_t gachette_droite; // ok
+
+
+} _8bitpro_report_t ;
+
+
+typedef struct TU_ATTR_PACKED
+{
+  uint8_t report_id;
+  uint8_t x, y, z, rz; // joystick
+  uint hat_switch:4;
+  uint b1:1;
+  uint b2:1;
+  uint b3:1;
+  uint b4:1;
+  
+   // 8 bits
+  uint b5:1;
+  uint b6:1;
+  uint b7:1;
+  uint b8:1;
+  uint b9:1;
+  uint b10:1;
+  uint b11:1;
+  uint b12:1; // 16 bits
+  
+  uint data_1:8; 
+
+  uint gachette_gauche:8;
+  uint gachette_droite:8;
+
+
+} SonyDualShock4_report_t ;
+
+
+typedef struct TU_ATTR_PACKED
+{
+  uint b1:1; // Bouton Y
+  uint b2:1; // Bouton B
+  uint b3:1; // Bouton A
+  uint b4:1; // Bouton X
+  uint b5:1; // Bouton L
+  uint b6:1; // Bouton R
+  uint b7:1; // Bouton L2
+  uint b8:1; // Bouton R2
+  uint b9:1;  // Bouton -
+  uint b10:1; // Bouton +
+  uint b11:1; // Bouton joystick droit
+  uint b12:1; // Bouton joystick gauche
+  uint b13:1; // Bouton Start
+  uint b14:1; // Bouton Select
+  uint b15:1; // --
+  uint b16:1; // --
+  uint8_t hat_switch; // OK 
+  uint8_t x, y; // joystick Xg, Yg
+  uint8_t z, rz; // joystick Xd, Yd
+
+} BDA_NSW_report_t ;
+
+struct gamepad_data_t gamepad_data;
+
 
 void hid_app_task(void)
 {
@@ -67,6 +164,7 @@ void tuh_hid_mount_cb(uint8_t dev_addr, uint8_t instance, uint8_t const* desc_re
 {
   printf("HID device address = %d, instance = %d is mounted\r\n", dev_addr, instance);
 
+
   // Interface protocol (hid_interface_protocol_enum_t)
   const char* protocol_str[] = { "None", "Keyboard", "Mouse" };
   uint8_t const itf_protocol = tuh_hid_interface_protocol(dev_addr, instance);
@@ -77,8 +175,26 @@ void tuh_hid_mount_cb(uint8_t dev_addr, uint8_t instance, uint8_t const* desc_re
   // Therefore for this simple example, we only need to parse generic report descriptor (with built-in parser)
   if ( itf_protocol == HID_ITF_PROTOCOL_NONE )
   {
+    uint16_t vid, pid;
+    tuh_vid_pid_get(dev_addr, &vid, &pid);
+    printf("VID = %04x, PID = %04x\r\n", vid, pid);
+    hid_info[instance].vid = vid;
+    hid_info[instance].pid = pid;
+
+
     hid_info[instance].report_count = tuh_hid_parse_report_descriptor(hid_info[instance].report_info, MAX_REPORT, desc_report, desc_len);
     printf("HID has %u reports \r\n", hid_info[instance].report_count);
+
+    for(int i=0; i< hid_info[instance].report_count; i++){
+      if(hid_info[instance].report_info->usage == 5 &&
+        hid_info[instance].report_info->usage_page == 1){
+          printf("Found Gamepad descriptor\n");
+          //create_gamepad_configuration(dev_addr, instance, desc_report, desc_len);
+
+      }
+      
+    }
+
   }
 
   // request to receive report
@@ -114,7 +230,16 @@ void tuh_hid_report_received_cb(uint8_t dev_addr, uint8_t instance, uint8_t cons
 
     default:
       // Generic report requires matching ReportID and contents with previous parsed report info
-      process_generic_report(dev_addr, instance, report, len);
+      // Report - 2dc8:6002 8BitDo 8BitDo SN30 Pro+
+      if(hid_info[instance].vid == 0x2dc8 && hid_info[instance].pid == 0x6002){
+        gamepad_data = process_8bitpro_report(dev_addr, instance, report, len);
+      }else if(hid_info[instance].vid == 0x054c && hid_info[instance].pid == 0x05c4){
+        gamepad_data = process_SonyDualShock4_report(dev_addr, instance, report, len);
+      }else if(hid_info[instance].vid == 0x20d6 && hid_info[instance].pid == 0xa713){
+        gamepad_data = process_BDA_NSW_report(dev_addr, instance, report, len);
+      }else{
+        process_generic_report(dev_addr, instance, report, len);
+      }
     break;
   }
 
@@ -229,6 +354,113 @@ static void process_mouse_report(hid_mouse_report_t const * report)
   cursor_movement(report->x, report->y, report->wheel);
 }
 
+//--------------------------------------------------------------------+
+// Report - 2dc8:6002 8BitDo 8BitDo SN30 Pro+
+//--------------------------------------------------------------------+
+struct gamepad_data_t process_8bitpro_report(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len){
+  struct gamepad_data_t gamepad_data;
+  _8bitpro_report_t gamepad_report;
+  memcpy(&gamepad_report, report, sizeof(gamepad_report));
+  refresh_gamepad_data(&gamepad_data);
+
+  // Copie des données du rapport vers la structure standard
+  gamepad_data.joystick_x_gauche = gamepad_report.x;
+  gamepad_data.joystick_y_gauche = gamepad_report.y;
+  gamepad_data.joystick_x_droit = gamepad_report.z;
+  gamepad_data.joystick_y_droit = gamepad_report.rz;
+  gamepad_data.bouton_A = gamepad_report.b1;
+  gamepad_data.bouton_B = gamepad_report.b2;
+  gamepad_data.bouton_X = gamepad_report.b4;
+  gamepad_data.bouton_Y = gamepad_report.b5;
+  gamepad_data.bouton_L = gamepad_report.b7;
+  gamepad_data.bouton_R = gamepad_report.b8;
+  gamepad_data.bouton_L2 = gamepad_report.b9;
+  gamepad_data.bouton_R2 = gamepad_report.b10;
+  gamepad_data.bouton_Start = gamepad_report.b11;
+  gamepad_data.bouton_Select = gamepad_report.b12;
+  gamepad_data.bouton_joystick_gauche = gamepad_report.b15;
+  gamepad_data.bouton_joystick_droit = gamepad_report.b14;
+  gamepad_data.dpad = gamepad_report.hat_switch;
+  gamepad_data.gachette_droite = gamepad_report.gachette_droite;
+  gamepad_data.gachette_gauche = gamepad_report.gachette_gauche;
+
+  affiche_gamepad_data(gamepad_data);
+  return gamepad_data;
+  
+}
+
+//--------------------------------------------------------------------+
+// 054c:05c4 Sony Corp. DualShock 4 [CUH-ZCT1x]
+//--------------------------------------------------------------------+
+struct gamepad_data_t process_SonyDualShock4_report(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len){
+  struct gamepad_data_t gamepad_data;
+  SonyDualShock4_report_t gamepad_report;
+  memcpy(&gamepad_report, report, sizeof(gamepad_report));
+  refresh_gamepad_data(&gamepad_data);
+
+  // Copie des données du rapport vers la structure standard
+  gamepad_data.joystick_x_gauche = gamepad_report.x;
+  gamepad_data.joystick_y_gauche = gamepad_report.y;
+  gamepad_data.joystick_x_droit = gamepad_report.z;
+  gamepad_data.joystick_y_droit = gamepad_report.rz;
+  gamepad_data.bouton_Y = gamepad_report.b4;
+  gamepad_data.bouton_A = gamepad_report.b3;
+  gamepad_data.bouton_B = gamepad_report.b2;
+  gamepad_data.bouton_X = gamepad_report.b1;
+  gamepad_data.bouton_joystick_droit = gamepad_report.b11;
+  gamepad_data.bouton_joystick_gauche = gamepad_report.b12;
+  gamepad_data.bouton_Select = gamepad_report.b10;
+  gamepad_data.bouton_Start = gamepad_report.b9;
+  gamepad_data.bouton_R2 = gamepad_report.b8;
+  gamepad_data.bouton_L2 = gamepad_report.b7;
+  gamepad_data.bouton_R = gamepad_report.b6;
+  gamepad_data.bouton_L = gamepad_report.b5;
+  gamepad_data.dpad = gamepad_report.hat_switch;
+  gamepad_data.gachette_droite = gamepad_report.gachette_droite;
+  gamepad_data.gachette_gauche = gamepad_report.gachette_gauche;
+
+  affiche_gamepad_data(gamepad_data);
+  return gamepad_data;
+
+}
+
+//--------------------------------------------------------------------+
+// Report - 20d6:a713 BDA NSW wired controller
+//--------------------------------------------------------------------+
+struct gamepad_data_t process_BDA_NSW_report(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len){
+  struct gamepad_data_t gamepad_data;
+  BDA_NSW_report_t gamepad_report;
+  memcpy(&gamepad_report, report, sizeof(gamepad_report));
+  refresh_gamepad_data(&gamepad_data);
+
+  // Copie des données du rapport vers la structure standard
+  gamepad_data.joystick_x_gauche = gamepad_report.x;
+  gamepad_data.joystick_y_gauche = gamepad_report.y;
+  gamepad_data.joystick_x_droit = gamepad_report.z;
+  gamepad_data.joystick_y_droit = gamepad_report.rz;
+  gamepad_data.bouton_Y = gamepad_report.b1;
+  gamepad_data.bouton_B = gamepad_report.b2;
+  gamepad_data.bouton_A = gamepad_report.b3;
+  gamepad_data.bouton_X = gamepad_report.b4;
+  gamepad_data.bouton_L = gamepad_report.b5;
+  gamepad_data.bouton_R = gamepad_report.b6;
+  gamepad_data.bouton_L2 = gamepad_report.b7;
+  gamepad_data.bouton_R2 = gamepad_report.b8;
+
+
+  gamepad_data.bouton_joystick_gauche = gamepad_report.b12;
+  gamepad_data.bouton_joystick_droit = gamepad_report.b11;
+
+  gamepad_data.bouton_Start = gamepad_report.b13;
+  gamepad_data.bouton_Select = gamepad_report.b14;
+  
+  gamepad_data.dpad = gamepad_report.hat_switch;
+
+  affiche_gamepad_data(gamepad_data);
+  return gamepad_data;
+  
+}
+
 //--------------------------------------------------------------------+
 // Generic Report
 //--------------------------------------------------------------------+
@@ -240,6 +472,14 @@ static void process_generic_report(uint8_t dev_addr, uint8_t instance, uint8_t c
   tuh_hid_report_info_t* rpt_info_arr = hid_info[instance].report_info;
   tuh_hid_report_info_t* rpt_info = NULL;
   
+
+  //printf("HID Report brut\n");
+  printf(">a:1\n");
+  for(int i=0; i< len; i++){
+    printf("0x%X ", report[i]);
+  }
+  printf("\n");
+
   if ( rpt_count == 1 && rpt_info_arr[0].report_id == 0)
   {
     // Simple report without report ID as 1st byte
@@ -292,7 +532,53 @@ static void process_generic_report(uint8_t dev_addr, uint8_t instance, uint8_t c
         process_mouse_report( (hid_mouse_report_t const*) report );
       break;
 
+      case HID_USAGE_DESKTOP_GAMEPAD:
+
+      break;
+
       default: break;
     }
   }
 }
+
+void process_gamepad_report(){
+
+}
+
+void affiche_gamepad_data(struct gamepad_data_t _gamepad_report){
+  printf(">jxd:%d\n", _gamepad_report.joystick_x_gauche);
+  printf(">jyd:%d\n", _gamepad_report.joystick_y_gauche);
+  printf(">jxg:%d\n", _gamepad_report.joystick_x_droit);
+  printf(">jyg:%d\n", _gamepad_report.joystick_y_droit);
+  printf(">hat:%d\n", _gamepad_report.dpad);
+
+  printf(">ba:%d\n", _gamepad_report.bouton_A);
+  printf(">bb:%d\n", _gamepad_report.bouton_B);
+  printf(">bx:%d\n", _gamepad_report.bouton_X);
+  printf(">by:%d\n", _gamepad_report.bouton_Y);
+  printf(">bstart:%d\n", _gamepad_report.bouton_Start);
+  printf(">bselect:%d\n", _gamepad_report.bouton_Select);
+  printf(">bl:%d\n", _gamepad_report.bouton_L);
+  printf(">br:%d\n", _gamepad_report.bouton_R);
+  printf(">bl2:%d\n", _gamepad_report.bouton_L2);
+  printf(">br2:%d\n", _gamepad_report.bouton_R2);
+  printf(">bjg:%d\n", _gamepad_report.bouton_joystick_droit);
+  printf(">bjd:%d\n", _gamepad_report.bouton_joystick_gauche);
+  
+  //printf(">data1:%d\n", _gamepad_report.data_1);
+
+  printf(">gd:%d\n", _gamepad_report.gachette_droite);
+  printf(">gg:%d\n", _gamepad_report.gachette_gauche);
+}
+
+void refresh_gamepad_data(struct gamepad_data_t * gamepad_data){
+  gamepad_data->temps_ms = (uint32_t) get_absolute_time() / 1000;
+}
+
+bool gamepad_connecte(){
+  return ((get_absolute_time() / 1000) - gamepad_data.temps_ms < 1000);
+}
+
+struct gamepad_data_t get_gamepad_data(){
+  return gamepad_data;
+}

hid_app.h

@@ -0,0 +1,29 @@
+#include <stdlib.h>
+
+
+struct gamepad_data_t{
+  uint32_t temps_ms;
+
+  uint8_t joystick_x_gauche;
+  uint8_t joystick_y_gauche;
+  uint8_t joystick_x_droit;
+  uint8_t joystick_y_droit;
+  uint8_t gachette_gauche;
+  uint8_t gachette_droite;
+  uint8_t dpad;
+  bool bouton_A;
+  bool bouton_B;
+  bool bouton_X;
+  bool bouton_Y;
+  bool bouton_Start;
+  bool bouton_Select;
+  bool bouton_L;
+  bool bouton_L2;
+  bool bouton_R;
+  bool bouton_R2;
+  bool bouton_joystick_gauche;
+  bool bouton_joystick_droit;
+};
+
+bool gamepad_connecte();
+struct gamepad_data_t get_gamepad_data();

main.c

@@ -28,7 +28,9 @@
 #include <string.h>
 
 #include "bsp/board_api.h"
+#include "hid_app.h"
 #include "lib/sd_driver/sd_card.h"
+#include "pico/multicore.h"
 #include "tusb.h"
 #include "ff.h"
 #include "f_util.h"
@@ -101,11 +103,28 @@ sd_card_t* sd_get_by_num(size_t num) {
     }
 }
 
+void usb_routine(){
+  while (1) {
+    // tinyusb host task
+    tuh_task();
+
+    led_blinking_task();
+    cdc_app_task();
+    hid_app_task();
+
+    
+    //log_to_sd(big_big_buffer);
+    //log_to_usb(big_big_buffer); // à commenter pour obtenir un test juste sur la carte SD.(ou simplement ne pas brancher de clé USB)
+    
+  }
+}
+
 
 /*------------- MAIN -------------*/
 int main(void) {
   board_init();
-
+  gpio_set_function(12, UART_FUNCSEL_NUM(uart0, 12));
+  gpio_set_function(13, UART_FUNCSEL_NUM(uart0, 13));
   printf("TinyUSB Host CDC MSC HID Example - test comparatif\r\n");
 
   // init host stack on configured roothub port
@@ -153,16 +172,24 @@ int main(void) {
     strcat(big_big_buffer, buffer);
     size += strlen(buffer);
   }
+  multicore_launch_core1(usb_routine);
 
   while (1) {
     // tinyusb host task
-    tuh_task();
+    /*tuh_task();
 
     led_blinking_task();
     cdc_app_task();
-    hid_app_task();
-    log_to_sd(big_big_buffer);
-    log_to_usb(big_big_buffer); // à commenter pour obtenir un test juste sur la carte SD.(ou simplement ne pas brancher de clé USB)
+    hid_app_task();*/
+    if(gamepad_connecte()){
+      struct gamepad_data_t gamepad_data; 
+      gamepad_data = get_gamepad_data();
+      printf(">joystique_xd:%d\n", gamepad_data.joystick_x_gauche);
+    }
+    printf(">gc:%d\n", gamepad_connecte());
+    sleep_ms(1);
+    //log_to_sd(big_big_buffer);
+    //log_to_usb(big_big_buffer); // à commenter pour obtenir un test juste sur la carte SD.(ou simplement ne pas brancher de clé USB)
     
   }
 }

tusb_config.h

@@ -99,7 +99,7 @@
 //--------------------------------------------------------------------
 
 // Size of buffer to hold descriptors and other data used for enumeration
-#define CFG_TUH_ENUMERATION_BUFSIZE 256
+#define CFG_TUH_ENUMERATION_BUFSIZE 512
 
 #define CFG_TUH_HUB                 1 // number of supported hubs
 #define CFG_TUH_CDC                 1 // CDC ACM