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Add mouse key support to bluetooth

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This commit is contained in:
lokher 2022-09-07 15:52:17 +08:00
parent 652e6f3db8
commit fa207545a9
2 changed files with 47 additions and 30 deletions
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64
keyboards/keychron/bluetooth/ckbt51.c
View file

@ -34,7 +34,7 @@
#define CKBT51_WAKE_WAIT_TIME 3000 // us
enum {
/* HID Report */
/* HID Report */
CKBT51_CMD_SEND_KB = 0x11,
CKBT51_CMD_SEND_KB_NKRO = 0x12,
CKBT51_CMD_SEND_CONSUMER = 0x13,
@ -86,13 +86,13 @@ enum {
CKBT51_EVT_BATTERY = 0xB5,
};
enum {
CKBT51_CONNECTED = 0x20,
CKBT51_DISCOVERABLE = 0x21,
CKBT51_RECONNECTING = 0x22,
CKBT51_DISCONNECTED = 0x23,
CKBT51_PINCODE_ENTRY = 0x24,
CKBT51_EXIT_PINCODE_ENTRY = 0x25
enum {
CKBT51_CONNECTED = 0x20,
CKBT51_DISCOVERABLE = 0x21,
CKBT51_RECONNECTING = 0x22,
CKBT51_DISCONNECTED = 0x23,
CKBT51_PINCODE_ENTRY = 0x24,
CKBT51_EXIT_PINCODE_ENTRY = 0x25
};
enum {
@ -106,15 +106,15 @@ static uint8_t payload[PACKET_MAX_LEN];
static uint8_t reg_offset = 0xFF;
bluetooth_transport_t bluetooth_transport = {
ckbt51_init,
ckbt51_connect,
ckbt51_become_discoverable,
ckbt51_disconnect,
ckbt51_send_keyboard,
ckbt51_send_nkro,
ckbt51_send_consumer,
ckbt51_send_system,
NULL,
ckbt51_init,
ckbt51_connect,
ckbt51_become_discoverable,
ckbt51_disconnect,
ckbt51_send_keyboard,
ckbt51_send_nkro,
ckbt51_send_consumer,
ckbt51_send_system,
ckbt51_send_mouse,
ckbt51_task
};
@ -152,7 +152,7 @@ void ckbt51_send_cmd(uint8_t* payload, uint8_t len, bool ack_enable) {
while (chTimeI2US(chVTTimeElapsedSinceX(start)) < CKBT51_WAKE_WAIT_TIME / 3) {};
}
writePinHigh(CKBT51_INT_INPUT_PIN);
uint16_t checksum = 0;
for (i = 0; i < len; i++) checksum += payload[i];
@ -216,6 +216,22 @@ void ckbt51_send_system(uint16_t report) {
ckbt51_send_cmd(payload, i, true);
}
void ckbt51_send_mouse(uint8_t* report) {
uint8_t i = 0;
memset(payload, 0, PACKET_MAX_LEN);
payload[i++] = CKBT51_CMD_SEND_MOUSE; // Cmd type
payload[i++] = report[1]; // Button
payload[i++] = report[2]; // X
payload[i++] = (report[2] & 0x80) ? 0xff : 0x00; // ckbt51 use 16bit report, set high byte
payload[i++] = report[3]; // Y
payload[i++] = (report[3] & 0x80) ? 0xff : 0x00; // ckbt51 use 16bit report, set high byte
payload[i++] = report[4]; // V wheel
payload[i++] = report[5]; // H wheel
ckbt51_send_cmd(payload, i, false);
}
/* Send ack to connection event, bluetooth module will retry 2 times if no ack received */
void ckbt51_send_conn_evt_ack(void) {
uint8_t i = 0;
@ -229,7 +245,7 @@ void ckbt51_send_conn_evt_ack(void) {
void ckbt51_become_discoverable(uint8_t host_idx, void* param) {
uint8_t i = 0;
memset(payload, 0, PACKET_MAX_LEN);
pairing_param_t default_pairing_param = {0, 0, PAIRING_MODE_LESC_OR_SSP, BT_MODE_CLASSIC, 0, NULL};
if (param == NULL) {
@ -301,7 +317,7 @@ void ckbt51_get_info(module_info_t* info) {
uint8_t i = 0;
memset(payload, 0, PACKET_MAX_LEN);
payload[i++] = CKBT51_CMD_GET_MODULE_INFO;
payload[i++] = CKBT51_CMD_GET_MODULE_INFO;
ckbt51_send_cmd(payload, i, false);
}
@ -348,9 +364,9 @@ void ckbt51_get_local_name(char* name) {
void ckbt51_factory_reset(void) {
uint8_t i = 0;
memset(payload, 0, PACKET_MAX_LEN);
payload[i++] = CKBT51_CMD_FACTORY_RESET;
payload[i++] = CKBT51_CMD_FACTORY_RESET;
ckbt51_send_cmd(payload, i, false);
}
@ -405,7 +421,7 @@ void ckbt51_dfu_rx(uint8_t* data, uint8_t length) {
for (uint8_t i = 0; i < payload_len - 2; i++) {
checksum += payload[i];
}
/* Verify checksum */
if ((checksum & 0xFF) != payload[payload_len - 2] || checksum >> 8 != payload[payload_len - 1]) return;

13
keyboards/keychron/bluetooth/ckbt51.h
View file

@ -69,12 +69,12 @@
#define BDA_LEN 6
#define PACKET_MAX_LEN 64
enum {
PAIRING_MODE_DEFAULT = 0x00,
PAIRING_MODE_JUST_WORK,
PAIRING_MODE_PASSKEY_ENTRY,
PAIRING_MODE_LESC_OR_SSP,
PAIRING_MODE_INVALID
enum {
PAIRING_MODE_DEFAULT = 0x00,
PAIRING_MODE_JUST_WORK,
PAIRING_MODE_PASSKEY_ENTRY,
PAIRING_MODE_LESC_OR_SSP,
PAIRING_MODE_INVALID
};
enum {
@ -134,6 +134,7 @@ void ckbt51_send_keyboard(uint8_t* report);
void ckbt51_send_nkro(uint8_t* report);
void ckbt51_send_consumer(uint16_t report);
void ckbt51_send_system(uint16_t report);
void ckbt51_send_mouse(uint8_t* report);
void ckbt51_become_discoverable(uint8_t host_idx, void* param);
void ckbt51_connect(uint8_t hostIndex, uint16_t timeout);