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Diffstat (limited to 'tmk_core/protocol/vusb/vusb.c')
-rw-r--r--tmk_core/protocol/vusb/vusb.c144
1 files changed, 64 insertions, 80 deletions
diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c
index 5feff889a1..77bbbd7bd4 100644
--- a/tmk_core/protocol/vusb/vusb.c
+++ b/tmk_core/protocol/vusb/vusb.c
@@ -15,10 +15,12 @@ You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <avr/wdt.h>
-#include <util/delay.h>
#include <stdint.h>
+
+#include <avr/wdt.h>
+
#include <usbdrv/usbdrv.h>
+
#include "usbconfig.h"
#include "host.h"
#include "report.h"
@@ -26,6 +28,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "vusb.h"
#include "print.h"
#include "debug.h"
+#include "wait.h"
#include "usb_descriptor_common.h"
#ifdef RAW_ENABLE
@@ -56,16 +59,20 @@ enum usb_interfaces {
#ifdef CONSOLE_ENABLE
CONSOLE_INTERFACE = NEXT_INTERFACE,
#endif
- TOTAL_INTERFACES = NEXT_INTERFACE,
+ TOTAL_INTERFACES = NEXT_INTERFACE
};
-#define MAX_INTERFACES 2
+#define MAX_INTERFACES 3
#if (NEXT_INTERFACE - 1) > MAX_INTERFACES
# error There are not enough available interfaces to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Raw HID, Console
#endif
-static uint8_t vusb_keyboard_leds = 0;
+#if (defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)) && CONSOLE_ENABLE
+# error Mouse/Extra Keys share an endpoint with Console. Please disable one of the two.
+#endif
+
+static uint8_t keyboard_led_state = 0;
static uint8_t vusb_idle_rate = 0;
/* Keyboard report send buffer */
@@ -74,13 +81,7 @@ static report_keyboard_t kbuf[KBUF_SIZE];
static uint8_t kbuf_head = 0;
static uint8_t kbuf_tail = 0;
-typedef struct {
- uint8_t modifier;
- uint8_t reserved;
- uint8_t keycode[6];
-} keyboard_report_t;
-
-static keyboard_report_t keyboard_report; // sent to PC
+static report_keyboard_t keyboard_report_sent;
#define VUSB_TRANSFER_KEYBOARD_MAX_TRIES 10
@@ -92,19 +93,13 @@ void vusb_transfer_keyboard(void) {
usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t));
kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE;
if (debug_keyboard) {
- print("V-USB: kbuf[");
- pdec(kbuf_tail);
- print("->");
- pdec(kbuf_head);
- print("](");
- phex((kbuf_head < kbuf_tail) ? (KBUF_SIZE - kbuf_tail + kbuf_head) : (kbuf_head - kbuf_tail));
- print(")\n");
+ dprintf("V-USB: kbuf[%d->%d](%02X)\n", kbuf_tail, kbuf_head, (kbuf_head < kbuf_tail) ? (KBUF_SIZE - kbuf_tail + kbuf_head) : (kbuf_head - kbuf_tail));
}
}
break;
}
usbPoll();
- _delay_ms(1);
+ wait_ms(1);
}
}
@@ -125,16 +120,16 @@ void raw_hid_send(uint8_t *data, uint8_t length) {
uint8_t *temp = data;
for (uint8_t i = 0; i < 4; i++) {
- while (!usbInterruptIsReady3()) {
+ while (!usbInterruptIsReady4()) {
usbPoll();
}
- usbSetInterrupt3(temp, 8);
+ usbSetInterrupt4(temp, 8);
temp += 8;
}
- while (!usbInterruptIsReady3()) {
+ while (!usbInterruptIsReady4()) {
usbPoll();
}
- usbSetInterrupt3(0, 0);
+ usbSetInterrupt4(0, 0);
}
__attribute__((weak)) void raw_hid_receive(uint8_t *data, uint8_t length) {
@@ -218,7 +213,7 @@ static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_sy
host_driver_t *vusb_driver(void) { return &driver; }
-static uint8_t keyboard_leds(void) { return vusb_keyboard_leds; }
+static uint8_t keyboard_leds(void) { return keyboard_led_state; }
static void send_keyboard(report_keyboard_t *report) {
uint8_t next = (kbuf_head + 1) % KBUF_SIZE;
@@ -226,12 +221,13 @@ static void send_keyboard(report_keyboard_t *report) {
kbuf[kbuf_head] = *report;
kbuf_head = next;
} else {
- debug("kbuf: full\n");
+ dprint("kbuf: full\n");
}
// NOTE: send key strokes of Macro
usbPoll();
vusb_transfer_keyboard();
+ keyboard_report_sent = *report;
}
typedef struct {
@@ -288,36 +284,35 @@ usbMsgLen_t usbFunctionSetup(uchar data[8]) {
if ((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS) { /* class request type */
if (rq->bRequest == USBRQ_HID_GET_REPORT) {
- debug("GET_REPORT:");
- /* we only have one report type, so don't look at wValue */
- usbMsgPtr = (usbMsgPtr_t)&keyboard_report;
- return sizeof(keyboard_report);
+ dprint("GET_REPORT:");
+ if (rq->wIndex.word == KEYBOARD_INTERFACE) {
+ usbMsgPtr = (usbMsgPtr_t)&keyboard_report_sent;
+ return sizeof(keyboard_report_sent);
+ }
} else if (rq->bRequest == USBRQ_HID_GET_IDLE) {
- debug("GET_IDLE: ");
- // debug_hex(vusb_idle_rate);
+ dprint("GET_IDLE:");
usbMsgPtr = (usbMsgPtr_t)&vusb_idle_rate;
return 1;
} else if (rq->bRequest == USBRQ_HID_SET_IDLE) {
vusb_idle_rate = rq->wValue.bytes[1];
- debug("SET_IDLE: ");
- debug_hex(vusb_idle_rate);
+ dprintf("SET_IDLE: %02X", vusb_idle_rate);
} else if (rq->bRequest == USBRQ_HID_SET_REPORT) {
- debug("SET_REPORT: ");
+ dprint("SET_REPORT:");
// Report Type: 0x02(Out)/ReportID: 0x00(none) && Interface: 0(keyboard)
- if (rq->wValue.word == 0x0200 && rq->wIndex.word == 0) {
- debug("SET_LED: ");
+ if (rq->wValue.word == 0x0200 && rq->wIndex.word == KEYBOARD_INTERFACE) {
+ dprint("SET_LED:");
last_req.kind = SET_LED;
last_req.len = rq->wLength.word;
}
return USB_NO_MSG; // to get data in usbFunctionWrite
} else {
- debug("UNKNOWN:");
+ dprint("UNKNOWN:");
}
} else {
- debug("VENDOR:");
+ dprint("VENDOR:");
/* no vendor specific requests implemented */
}
- debug("\n");
+ dprint("\n");
return 0; /* default for not implemented requests: return no data back to host */
}
@@ -327,10 +322,8 @@ uchar usbFunctionWrite(uchar *data, uchar len) {
}
switch (last_req.kind) {
case SET_LED:
- debug("SET_LED: ");
- debug_hex(data[0]);
- debug("\n");
- vusb_keyboard_leds = data[0];
+ dprintf("SET_LED: %02X\n", data[0]);
+ keyboard_led_state = data[0];
last_req.len = 0;
return 1;
break;
@@ -346,13 +339,13 @@ void usbFunctionWriteOut(uchar *data, uchar len) {
#ifdef RAW_ENABLE
// Data from host must be divided every 8bytes
if (len != 8) {
- debug("RAW: invalid length");
+ dprint("RAW: invalid length\n");
raw_output_received_bytes = 0;
return;
}
if (raw_output_received_bytes + len > RAW_BUFFER_SIZE) {
- debug("RAW: buffer full");
+ dprint("RAW: buffer full\n");
raw_output_received_bytes = 0;
} else {
for (uint8_t i = 0; i < 8; i++) {
@@ -408,29 +401,6 @@ const PROGMEM uchar keyboard_hid_report[] = {
0xC0 // End Collection
};
-#ifdef RAW_ENABLE
-const PROGMEM uchar raw_hid_report[] = {
- 0x06, RAW_USAGE_PAGE_LO, RAW_USAGE_PAGE_HI, // Usage Page (Vendor Defined)
- 0x09, RAW_USAGE_ID, // Usage (Vendor Defined)
- 0xA1, 0x01, // Collection (Application)
- // Data to host
- 0x09, 0x62, // Usage (Vendor Defined)
- 0x15, 0x00, // Logical Minimum (0)
- 0x26, 0xFF, 0x00, // Logical Maximum (255)
- 0x95, RAW_BUFFER_SIZE, // Report Count
- 0x75, 0x08, // Report Size (8)
- 0x81, 0x02, // Input (Data, Variable, Absolute)
- // Data from host
- 0x09, 0x63, // Usage (Vendor Defined)
- 0x15, 0x00, // Logical Minimum (0)
- 0x26, 0xFF, 0x00, // Logical Maximum (255)
- 0x95, RAW_BUFFER_SIZE, // Report Count
- 0x75, 0x08, // Report Size (8)
- 0x91, 0x02, // Output (Data, Variable, Absolute)
- 0xC0 // End Collection
-};
-#endif
-
#if defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)
const PROGMEM uchar mouse_extra_hid_report[] = {
# ifdef MOUSE_ENABLE
@@ -515,6 +485,29 @@ const PROGMEM uchar mouse_extra_hid_report[] = {
};
#endif
+#ifdef RAW_ENABLE
+const PROGMEM uchar raw_hid_report[] = {
+ 0x06, RAW_USAGE_PAGE_LO, RAW_USAGE_PAGE_HI, // Usage Page (Vendor Defined)
+ 0x09, RAW_USAGE_ID, // Usage (Vendor Defined)
+ 0xA1, 0x01, // Collection (Application)
+ // Data to host
+ 0x09, 0x62, // Usage (Vendor Defined)
+ 0x15, 0x00, // Logical Minimum (0)
+ 0x26, 0xFF, 0x00, // Logical Maximum (255)
+ 0x95, RAW_BUFFER_SIZE, // Report Count
+ 0x75, 0x08, // Report Size (8)
+ 0x81, 0x02, // Input (Data, Variable, Absolute)
+ // Data from host
+ 0x09, 0x63, // Usage (Vendor Defined)
+ 0x15, 0x00, // Logical Minimum (0)
+ 0x26, 0xFF, 0x00, // Logical Maximum (255)
+ 0x95, RAW_BUFFER_SIZE, // Report Count
+ 0x75, 0x08, // Report Size (8)
+ 0x91, 0x02, // Output (Data, Variable, Absolute)
+ 0xC0 // End Collection
+};
+#endif
+
#if defined(CONSOLE_ENABLE)
const PROGMEM uchar console_hid_report[] = {
0x06, 0x31, 0xFF, // Usage Page (Vendor Defined - PJRC Teensy compatible)
@@ -694,7 +687,7 @@ const PROGMEM usbConfigurationDescriptor_t usbConfigurationDescriptor = {
.bLength = sizeof(usbEndpointDescriptor_t),
.bDescriptorType = USBDESCR_ENDPOINT
},
- .bEndpointAddress = (USBRQ_DIR_DEVICE_TO_HOST | USB_CFG_EP3_NUMBER),
+ .bEndpointAddress = (USBRQ_DIR_DEVICE_TO_HOST | USB_CFG_EP4_NUMBER),
.bmAttributes = 0x03,
.wMaxPacketSize = RAW_EPSIZE,
.bInterval = USB_POLLING_INTERVAL_MS
@@ -704,7 +697,7 @@ const PROGMEM usbConfigurationDescriptor_t usbConfigurationDescriptor = {
.bLength = sizeof(usbEndpointDescriptor_t),
.bDescriptorType = USBDESCR_ENDPOINT
},
- .bEndpointAddress = (USBRQ_DIR_HOST_TO_DEVICE | USB_CFG_EP3_NUMBER),
+ .bEndpointAddress = (USBRQ_DIR_HOST_TO_DEVICE | USB_CFG_EP4_NUMBER),
.bmAttributes = 0x03,
.wMaxPacketSize = RAW_EPSIZE,
.bInterval = USB_POLLING_INTERVAL_MS
@@ -805,14 +798,6 @@ const PROGMEM usbConfigurationDescriptor_t usbConfigurationDescriptor = {
USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) {
usbMsgLen_t len = 0;
- /*
- debug("usbFunctionDescriptor: ");
- debug_hex(rq->bmRequestType); debug(" ");
- debug_hex(rq->bRequest); debug(" ");
- debug_hex16(rq->wValue.word); debug(" ");
- debug_hex16(rq->wIndex.word); debug(" ");
- debug_hex16(rq->wLength.word); debug("\n");
- */
switch (rq->wValue.bytes[1]) {
case USBDESCR_DEVICE:
usbMsgPtr = (usbMsgPtr_t)&usbDeviceDescriptor;
@@ -896,6 +881,5 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) {
}
break;
}
- // debug("desc len: "); debug_hex(len); debug("\n");
return len;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-08 10:31:16 +0000