max/tmk_keyboard
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

adb_usb: Poll R0 of unsupported device

Browse source
This commit is contained in:
tmk 2022-05-29 13:58:00 +09:00
parent d8991ce621
commit 3d6e5cd570
2 changed files with 2 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
converter/adb_usb/config.h
View file

@ -47,9 +47,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
// https://github.com/tmk/tmk_keyboard/issues/724 // https://github.com/tmk/tmk_keyboard/issues/724
#define ADB_MOUSE_2ND_BUTTON_QUIRK #define ADB_MOUSE_2ND_BUTTON_QUIRK
// Scan unsupported devices with register0 when SRQ is asserted
#define ADB_SRQ_SCAN_REG0
/* ADB port setting */ /* ADB port setting */
#define ADB_PORT PORTD #define ADB_PORT PORTD

5
converter/adb_usb/matrix.c
View file

@ -715,7 +715,7 @@ again:
case 5: case 5:
case 6: case 6:
if (device_table[addr].addr_default == 0) { if (device_table[addr].addr_default == 0) {
xprintf("R:Unspported at $%X. R3:%04X\n", addr, reg3); xprintf("R:Unsupported at $%X. R3:%04X\n", addr, reg3);
device_table[addr].addr_default = addr; device_table[addr].addr_default = addr;
device_table[addr].handler_default = reg3 & 0xFF; device_table[addr].handler_default = reg3 & 0xFF;
device_table[addr].handler = reg3 & 0xFF; device_table[addr].handler = reg3 & 0xFF;
@ -876,15 +876,14 @@ void hook_main_loop(void)
} }
break; break;
default: default:
// Unsupported device
len = adb_host_talk_buf(addr, ADB_REG_0, buf, sizeof(buf)); len = adb_host_talk_buf(addr, ADB_REG_0, buf, sizeof(buf));
if (len) { if (len) {
#ifdef ADB_SRQ_SCAN_REG0
xprintf("$%X R0: [ ", addr); xprintf("$%X R0: [ ", addr);
for (uint8_t i = 0; i < len; i++) { for (uint8_t i = 0; i < len; i++) {
xprintf("%02X ", buf[i]); xprintf("%02X ", buf[i]);
} }
xprintf("]\n"); xprintf("]\n");
#endif
busy = 1; busy = 1;
} }
break; break;