diff options
Diffstat (limited to 'tmk_core/protocol/chibios/usb_main.c')
| -rw-r--r-- | tmk_core/protocol/chibios/usb_main.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c index ae33e86a70..bb4bf6a580 100644 --- a/tmk_core/protocol/chibios/usb_main.c +++ b/tmk_core/protocol/chibios/usb_main.c @@ -165,6 +165,19 @@ static const USBEndpointConfig shared_ep_config = { }; #endif +#if STM32_USB_USE_OTG1 +typedef struct { + size_t queue_capacity_in; + size_t queue_capacity_out; + USBInEndpointState in_ep_state; + USBOutEndpointState out_ep_state; + USBInEndpointState int_ep_state; + USBEndpointConfig inout_ep_config; + USBEndpointConfig int_ep_config; + const QMKUSBConfig config; + QMKUSBDriver driver; +} usb_driver_config_t; +#else typedef struct { size_t queue_capacity_in; size_t queue_capacity_out; @@ -177,7 +190,54 @@ typedef struct { const QMKUSBConfig config; QMKUSBDriver driver; } usb_driver_config_t; +#endif +#if STM32_USB_USE_OTG1 +/* Reusable initialization structure - see USBEndpointConfig comment at top of file */ +#define QMK_USB_DRIVER_CONFIG(stream, notification, fixedsize) \ + { \ + .queue_capacity_in = stream##_IN_CAPACITY, .queue_capacity_out = stream##_OUT_CAPACITY, \ + .inout_ep_config = \ + { \ + stream##_IN_MODE, /* Interrupt EP */ \ + NULL, /* SETUP packet notification callback */ \ + qmkusbDataTransmitted, /* IN notification callback */ \ + qmkusbDataReceived, /* OUT notification callback */ \ + stream##_EPSIZE, /* IN maximum packet size */ \ + stream##_EPSIZE, /* OUT maximum packet size */ \ + NULL, /* IN Endpoint state */ \ + NULL, /* OUT endpoint state */ \ + 2, /* IN multiplier */ \ + NULL /* SETUP buffer (not a SETUP endpoint) */ \ + }, \ + .int_ep_config = \ + { \ + USB_EP_MODE_TYPE_INTR, /* Interrupt EP */ \ + NULL, /* SETUP packet notification callback */ \ + qmkusbInterruptTransmitted, /* IN notification callback */ \ + NULL, /* OUT notification callback */ \ + CDC_NOTIFICATION_EPSIZE, /* IN maximum packet size */ \ + 0, /* OUT maximum packet size */ \ + NULL, /* IN Endpoint state */ \ + NULL, /* OUT endpoint state */ \ + 2, /* IN multiplier */ \ + NULL, /* SETUP buffer (not a SETUP endpoint) */ \ + }, \ + .config = { \ + .usbp = &USB_DRIVER, \ + .bulk_in = stream##_IN_EPNUM, \ + .bulk_out = stream##_OUT_EPNUM, \ + .int_in = notification, \ + .in_buffers = stream##_IN_CAPACITY, \ + .out_buffers = stream##_OUT_CAPACITY, \ + .in_size = stream##_EPSIZE, \ + .out_size = stream##_EPSIZE, \ + .fixed_size = fixedsize, \ + .ib = (__attribute__((aligned(4))) uint8_t[BQ_BUFFER_SIZE(stream##_IN_CAPACITY, stream##_EPSIZE)]){}, \ + .ob = (__attribute__((aligned(4))) uint8_t[BQ_BUFFER_SIZE(stream##_OUT_CAPACITY, stream##_EPSIZE)]){}, \ + } \ + } +#else /* Reusable initialization structure - see USBEndpointConfig comment at top of file */ #define QMK_USB_DRIVER_CONFIG(stream, notification, fixedsize) \ { \ @@ -235,6 +295,7 @@ typedef struct { .ob = (__attribute__((aligned(4))) uint8_t[BQ_BUFFER_SIZE(stream##_OUT_CAPACITY, stream##_EPSIZE)]){}, \ } \ } +#endif typedef struct { union { @@ -327,8 +388,12 @@ static void usb_event_cb(USBDriver *usbp, usbevent_t event) { usbInitEndpointI(usbp, SHARED_IN_EPNUM, &shared_ep_config); #endif for (int i = 0; i < NUM_USB_DRIVERS; i++) { + #if STM32_USB_USE_OTG1 + usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].inout_ep_config); + #else usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].in_ep_config); usbInitEndpointI(usbp, drivers.array[i].config.bulk_out, &drivers.array[i].out_ep_config); + #endif if (drivers.array[i].config.int_in) { usbInitEndpointI(usbp, drivers.array[i].config.int_in, &drivers.array[i].int_ep_config); } @@ -553,12 +618,21 @@ static const USBConfig usbcfg = { */ void init_usb_driver(USBDriver *usbp) { for (int i = 0; i < NUM_USB_DRIVERS; i++) { + #if STM32_USB_USE_OTG1 + QMKUSBDriver *driver = &drivers.array[i].driver; + drivers.array[i].inout_ep_config.in_state = &drivers.array[i].in_ep_state; + drivers.array[i].inout_ep_config.out_state = &drivers.array[i].out_ep_state; + drivers.array[i].int_ep_config.in_state = &drivers.array[i].int_ep_state; + qmkusbObjectInit(driver, &drivers.array[i].config); + qmkusbStart(driver, &drivers.array[i].config); + #else QMKUSBDriver *driver = &drivers.array[i].driver; drivers.array[i].in_ep_config.in_state = &drivers.array[i].in_ep_state; drivers.array[i].out_ep_config.out_state = &drivers.array[i].out_ep_state; drivers.array[i].int_ep_config.in_state = &drivers.array[i].int_ep_state; qmkusbObjectInit(driver, &drivers.array[i].config); qmkusbStart(driver, &drivers.array[i].config); + #endif } /* @@ -574,6 +648,13 @@ void init_usb_driver(USBDriver *usbp) { chVTObjectInit(&keyboard_idle_timer); } +void restart_usb_driver(USBDriver *usbp) { + usbStop(usbp); + usbDisconnectBus(usbp); + usbStart(usbp, &usbcfg); + usbConnectBus(usbp); +} + /* --------------------------------------------------------- * Keyboard functions * --------------------------------------------------------- |