jyapayne/switch-pico
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Joey Yakimowich-Payne 2025-11-20 22:40:36 -07:00
commit de4c978a07
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7 changed files with 582 additions and 17 deletions
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21
switch_pro_driver.cpp
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@ -50,6 +50,7 @@ static uint16_t leftMaxX, leftMaxY;
static uint16_t rightMinX, rightMinY;
static uint16_t rightCenX, rightCenY;
static uint16_t rightMaxX, rightMaxY;
static SwitchRumbleCallback rumble_callback = nullptr;
static const uint8_t factory_config_data[0xEFF] = {
// serial number
@ -204,6 +205,16 @@ static void read_spi_flash(uint8_t* dest, uint32_t address, uint8_t size) {
}
}
static void forward_rumble_to_host(const uint8_t* report, uint16_t length) {
// Output reports 0x10/0x21 include 8 rumble bytes starting at offset 2.
if (!rumble_callback || length < 10) {
return;
}
uint8_t rumble[8];
memcpy(rumble, report + 2, sizeof(rumble));
rumble_callback(rumble);
}
static void handle_config_report(uint8_t switchReportID, uint8_t switchReportSubID, const uint8_t *reportData, uint16_t reportLength) {
bool canSend = false;
last_host_activity_ms = to_ms_since_boot(get_absolute_time());
@ -640,6 +651,10 @@ bool switch_pro_apply_uart_packet(const uint8_t* packet, uint8_t length, SwitchI
return true;
}
void switch_pro_set_rumble_callback(SwitchRumbleCallback cb) {
rumble_callback = cb;
}
bool switch_pro_is_ready() {
return is_ready;
}
@ -667,6 +682,9 @@ void tud_hid_set_report_cb(uint8_t instance, uint8_t report_id, hid_report_type_
uint8_t switchReportSubID = buffer[1];
LOG_PRINTF("[HID] set_report type=%d id=%u switchRID=0x%02x sub=0x%02x len=%u\n",
report_type, report_id, switchReportID, switchReportSubID, bufsize);
if (switchReportID == REPORT_OUTPUT_10 || switchReportID == REPORT_OUTPUT_21) {
forward_rumble_to_host(buffer, bufsize);
}
if (switchReportID == REPORT_OUTPUT_00) {
// No-op, just acknowledge to clear any stalls.
return;
@ -688,6 +706,9 @@ void tud_hid_report_received_cb(uint8_t instance, uint8_t report_id, uint8_t con
uint8_t switchReportSubID = buffer[1];
LOG_PRINTF("[HID] report_received id=%u switchRID=0x%02x sub=0x%02x len=%u\n",
report_id, switchReportID, switchReportSubID, bufsize);
if (switchReportID == REPORT_OUTPUT_10 || switchReportID == REPORT_OUTPUT_21) {
forward_rumble_to_host(buffer, bufsize);
}
if (switchReportID == REPORT_OUTPUT_00) {
return;
} else if (switchReportID == REPORT_FEATURE) {