diff options
Diffstat (limited to 'examples/host/hid_controller/src')
| -rw-r--r-- | examples/host/hid_controller/src/hid_app.c | 89 | ||||
| -rw-r--r-- | examples/host/hid_controller/src/main.c | 2 | ||||
| -rw-r--r-- | examples/host/hid_controller/src/tusb_config.h | 13 |
3 files changed, 89 insertions, 15 deletions
diff --git a/examples/host/hid_controller/src/hid_app.c b/examples/host/hid_controller/src/hid_app.c index 582e01959..76de97b41 100644 --- a/examples/host/hid_controller/src/hid_app.c +++ b/examples/host/hid_controller/src/hid_app.c @@ -91,9 +91,8 @@ typedef struct TU_ATTR_PACKED uint8_t counter : 6; // +1 each report }; - // comment out since not used by this example - // uint8_t l2_trigger; // 0 released, 0xff fully pressed - // uint8_t r2_trigger; // as above + uint8_t l2_trigger; // 0 released, 0xff fully pressed + uint8_t r2_trigger; // as above // uint16_t timestamp; // uint8_t battery; @@ -105,15 +104,54 @@ typedef struct TU_ATTR_PACKED } sony_ds4_report_t; +typedef struct TU_ATTR_PACKED { + // First 16 bits set what data is pertinent in this structure (1 = set; 0 = not set) + uint8_t set_rumble : 1; + uint8_t set_led : 1; + uint8_t set_led_blink : 1; + uint8_t set_ext_write : 1; + uint8_t set_left_volume : 1; + uint8_t set_right_volume : 1; + uint8_t set_mic_volume : 1; + uint8_t set_speaker_volume : 1; + uint8_t set_flags2; + + uint8_t reserved; + + uint8_t motor_right; + uint8_t motor_left; + + uint8_t lightbar_red; + uint8_t lightbar_green; + uint8_t lightbar_blue; + uint8_t lightbar_blink_on; + uint8_t lightbar_blink_off; + + uint8_t ext_data[8]; + + uint8_t volume_left; + uint8_t volume_right; + uint8_t volume_mic; + uint8_t volume_speaker; + + uint8_t other[9]; +} sony_ds4_output_report_t; + +static bool ds4_mounted = false; +static uint8_t ds4_dev_addr = 0; +static uint8_t ds4_instance = 0; +static uint8_t motor_left = 0; +static uint8_t motor_right = 0; + // check if device is Sony DualShock 4 static inline bool is_sony_ds4(uint8_t dev_addr) { uint16_t vid, pid; tuh_vid_pid_get(dev_addr, &vid, &pid); - return ( (vid == 0x054c && (pid == 0x09cc || pid == 0x05c4)) // Sony DualShock4 - || (vid == 0x0f0d && pid == 0x005e) // Hori FC4 - || (vid == 0x0f0d && pid == 0x00ee) // Hori PS4 Mini (PS4-099U) + return ( (vid == 0x054c && (pid == 0x09cc || pid == 0x05c4)) // Sony DualShock4 + || (vid == 0x0f0d && pid == 0x005e) // Hori FC4 + || (vid == 0x0f0d && pid == 0x00ee) // Hori PS4 Mini (PS4-099U) || (vid == 0x1f4f && pid == 0x1002) // ASW GG xrd controller ); } @@ -124,7 +162,23 @@ static inline bool is_sony_ds4(uint8_t dev_addr) void hid_app_task(void) { - // nothing to do + if (ds4_mounted) + { + const uint32_t interval_ms = 200; + static uint32_t start_ms = 0; + + uint32_t current_time_ms = board_millis(); + if ( current_time_ms - start_ms >= interval_ms) + { + start_ms = current_time_ms; + + sony_ds4_output_report_t output_report = {0}; + output_report.set_rumble = 1; + output_report.motor_left = motor_left; + output_report.motor_right = motor_right; + tuh_hid_send_report(ds4_dev_addr, ds4_instance, 5, &output_report, sizeof(output_report)); + } + } } //--------------------------------------------------------------------+ @@ -149,6 +203,14 @@ void tuh_hid_mount_cb(uint8_t dev_addr, uint8_t instance, uint8_t const* desc_re // Sony DualShock 4 [CUH-ZCT2x] if ( is_sony_ds4(dev_addr) ) { + if (!ds4_mounted) + { + ds4_dev_addr = dev_addr; + ds4_instance = instance; + motor_left = 0; + motor_right = 0; + ds4_mounted = true; + } // request to receive report // tuh_hid_report_received_cb() will be invoked when report is available if ( !tuh_hid_receive_report(dev_addr, instance) ) @@ -162,7 +224,10 @@ void tuh_hid_mount_cb(uint8_t dev_addr, uint8_t instance, uint8_t const* desc_re void tuh_hid_umount_cb(uint8_t dev_addr, uint8_t instance) { printf("HID device address = %d, instance = %d is unmounted\r\n", dev_addr, instance); - + if (ds4_mounted && ds4_dev_addr == dev_addr && ds4_instance == instance) + { + ds4_mounted = false; + } } // check if different than 2 @@ -180,8 +245,8 @@ bool diff_report(sony_ds4_report_t const* rpt1, sony_ds4_report_t const* rpt2) result = diff_than_2(rpt1->x, rpt2->x) || diff_than_2(rpt1->y , rpt2->y ) || diff_than_2(rpt1->z, rpt2->z) || diff_than_2(rpt1->rz, rpt2->rz); - // check the reset with mem compare - result |= memcmp(&rpt1->rz + 1, &rpt2->rz + 1, sizeof(sony_ds4_report_t)-4); + // check the rest with mem compare + result |= memcmp(&rpt1->rz + 1, &rpt2->rz + 1, sizeof(sony_ds4_report_t)-6); return result; } @@ -235,6 +300,10 @@ void process_sony_ds4(uint8_t const* report, uint16_t len) printf("\r\n"); } + // The left and right triggers control the intensity of the left and right rumble motors + motor_left = ds4_report.l2_trigger; + motor_right = ds4_report.r2_trigger; + prev_report = ds4_report; } } diff --git a/examples/host/hid_controller/src/main.c b/examples/host/hid_controller/src/main.c index 13d1d6cdb..4dcc92587 100644 --- a/examples/host/hid_controller/src/main.c +++ b/examples/host/hid_controller/src/main.c @@ -1,4 +1,4 @@ -/* +/* * The MIT License (MIT) * * Copyright (c) 2019 Ha Thach (tinyusb.org) diff --git a/examples/host/hid_controller/src/tusb_config.h b/examples/host/hid_controller/src/tusb_config.h index 475b9ca8f..2e0dd0dbe 100644 --- a/examples/host/hid_controller/src/tusb_config.h +++ b/examples/host/hid_controller/src/tusb_config.h @@ -1,4 +1,4 @@ -/* +/* * The MIT License (MIT) * * Copyright (c) 2019 Ha Thach (tinyusb.org) @@ -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 @@ -95,9 +101,8 @@ #define CFG_TUH_MSC 0 #define CFG_TUH_VENDOR 0 -// max device support (excluding hub device) -// 1 hub typically has 4 ports -#define CFG_TUH_DEVICE_MAX (CFG_TUH_HUB ? 4 : 1) +// max device support (excluding hub device): 1 hub typically has 4 ports +#define CFG_TUH_DEVICE_MAX (3*CFG_TUH_HUB + 1) //------------- HID -------------// |