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Support Bluepad32 gamepads as native Joy-Con pair sources

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This commit is contained in:
Joey Yakimowich-Payne 2026-09-12 23:03:15 -06:00
commit a17ca603aa
33 changed files with 2529 additions and 851 deletions
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14
tools/switch2_usb_probe/main.c
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@ -319,7 +319,7 @@ static void reset_controller_protocol(uint8_t instance) {
#if SWITCH2_BRIDGE_WII_INPUT
probe_controller_input_set_stick_calibration(stick_calibration);
probe_controller_input_set_native_features(0);
#elif SWITCH2_BRIDGE_DUALSENSE_INPUT
#elif SWITCH2_BRIDGE_FULL_INPUT
probe_controller_input_set_full_stick_calibration(instance, stick_calibration);
#endif
protocol->read_memory = read_memory;
@ -487,8 +487,8 @@ static void protocol_task(probe_usb_controller* controller, uint32_t now) {
#if SWITCH2_BRIDGE_WII_INPUT
probe_debug_printf("[PROBE] Wii cue dispatched itf=%u token=%" PRIu64 "\n",
instance, reply->deferred_token);
#elif SWITCH2_BRIDGE_DUALSENSE_INPUT
probe_debug_printf("[PROBE] DualSense cue dispatched itf=%u token=%" PRIu64 "\n",
#elif SWITCH2_BRIDGE_FULL_INPUT
probe_debug_printf("[PROBE] Native gamepad cue dispatched itf=%u token=%" PRIu64 "\n",
instance, reply->deferred_token);
#else
probe_debug_printf("[PROBE] Source sample ACK itf=%u token=%" PRIu64 "\n",
@ -528,7 +528,7 @@ static void protocol_task(probe_usb_controller* controller, uint32_t now) {
native_serial = probe_controller_input_peek_native_report(instance, now, input);
if (!native_serial) return;
length = sizeof(input);
#if SWITCH2_BRIDGE_WII_INPUT || SWITCH2_BRIDGE_DUALSENSE_INPUT
#if SWITCH2_BRIDGE_WII_INPUT || SWITCH2_BRIDGE_FULL_INPUT
input[8] = (uint8_t)(0x30 | ((protocol->enabled_features & 0x20) ? 8 : 0));
#endif
probe_protocol_gate_native_report(protocol, input);
@ -792,6 +792,8 @@ int main(void) {
probe_controller_input_init();
#if SWITCH2_BRIDGE_WII_INPUT
probe_debug_printf("[PROBE] UART0 GP0=TX, 115200 8N1; selected Wii IR/MotionPlus source enabled\n");
#elif SWITCH2_BRIDGE_FULL_INPUT
probe_debug_printf("[PROBE] UART0 GP0=TX, 115200 8N1; one supported gamepad feeds the native R/L pair\n");
#else
probe_debug_printf("[PROBE] UART0 GP0=TX, 115200 8N1; %u selected Joy-Con Bluetooth source(s)\n",
PROBE_CONTROLLER_COUNT);
@ -819,6 +821,10 @@ int main(void) {
#if SWITCH2_BRIDGE_WII_INPUT
probe_debug_printf("[PROBE] Wii IR drives native mouse movement; buttons retain profile mapping; keep Wii still for MotionPlus calibration\n");
probe_debug_printf("[PROBE] Hold BOOTSEL2s for pairing; Wii cue feedback uses bounded ERM patterns, not HD audio waveforms\n");
#elif SWITCH2_BRIDGE_FULL_INPUT
probe_debug_printf("[PROBE] Full gamepad controls on R/L; IMU mask=%u; only Wii requires settling\n",
(unsigned)SWITCH2_BRIDGE_IMU_TARGET_MASK);
probe_debug_printf("[PROBE] Hold BOOTSEL 2s for Bluetooth pairing (never clears pairings); cues use source capabilities\n");
#else
probe_debug_printf("[PROBE] Live Joy-Con buttons/stick/native mouse; hold BOOTSEL 2s for Bluetooth pairing (never clears pairings)\n");
#endif