rn42: Add commands for RN-42
This commit is contained in:
tmk
parent
4f121de7ad
commit
1b95b3c51a
@ -1,4 +1,5 @@
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
#include "keycode.h"
|
||||
#include "serial.h"
|
||||
#include "host.h"
|
||||
@ -9,6 +10,7 @@
|
||||
#include "print.h"
|
||||
#include "debug.h"
|
||||
#include "timer.h"
|
||||
#include "wait.h"
|
||||
#include "command.h"
|
||||
#include "battery.h"
|
||||
|
||||
@ -34,22 +36,18 @@ void rn42_task_init(void)
|
||||
void rn42_task(void)
|
||||
{
|
||||
int16_t c;
|
||||
if (config_mode) {
|
||||
// Config mode: print output from RN-42
|
||||
while ((c = serial_recv2()) != -1) {
|
||||
// without flow control it'll fail to receive data when flooded
|
||||
xprintf("%c", c);
|
||||
}
|
||||
} else {
|
||||
// Raw mode: interpret output report of LED state
|
||||
while ((c = serial_recv2()) != -1) {
|
||||
while ((c = rn42_getc()) != -1) {
|
||||
// LED Out report: 0xFE, 0x02, 0x01, <leds>
|
||||
// To get the report over UART set bit3 with SH, command.
|
||||
static enum {LED_INIT, LED_FE, LED_02, LED_01} state = LED_INIT;
|
||||
switch (state) {
|
||||
case LED_INIT:
|
||||
if (c == 0xFE) state = LED_FE;
|
||||
else state = LED_INIT;
|
||||
else {
|
||||
if (0x0 <= c && c <= 0x7f) xprintf("%c", c);
|
||||
else xprintf(" %02X", c);
|
||||
}
|
||||
break;
|
||||
case LED_FE:
|
||||
if (c == 0x02) state = LED_02;
|
||||
@ -68,7 +66,6 @@ void rn42_task(void)
|
||||
state = LED_INIT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Bluetooth mode when ready */
|
||||
if (!config_mode && !force_usb) {
|
||||
@ -103,7 +100,7 @@ void rn42_task(void)
|
||||
uint8_t h = t/3600;
|
||||
uint8_t m = t%3600/60;
|
||||
uint8_t s = t%60;
|
||||
xprintf("%02u:%02u:%02u\t%umV\n", h, m, s, v);
|
||||
dprintf("%02u:%02u:%02u\t%umV\n", h, m, s, v);
|
||||
/* TODO: xprintf doesn't work for this.
|
||||
xprintf("%02u:%02u:%02u\t%umV\n", (t/3600), (t%3600/60), (t%60), v);
|
||||
*/
|
||||
@ -124,59 +121,105 @@ void rn42_task(void)
|
||||
/******************************************************************************
|
||||
* Command
|
||||
******************************************************************************/
|
||||
static host_driver_t *prev_driver = &rn42_driver;
|
||||
|
||||
static void print_rn42(void)
|
||||
{
|
||||
int16_t c;
|
||||
while ((c = rn42_getc()) != -1) {
|
||||
xprintf("%c", c);
|
||||
}
|
||||
}
|
||||
|
||||
static void clear_rn42(void)
|
||||
{
|
||||
while (rn42_getc() != -1) ;
|
||||
}
|
||||
|
||||
static void enter_command_mode(void)
|
||||
{
|
||||
// RN-42 disconnect
|
||||
prev_driver = host_get_driver();
|
||||
clear_keyboard();
|
||||
host_set_driver(&rn42_config_driver); // null driver; not to send a key to host
|
||||
rn42_disconnect();
|
||||
print("\nRN-42: disconnect\n");
|
||||
|
||||
print("Entering config mode ...\n");
|
||||
wait_ms(1000);
|
||||
rn42_puts("$$$"); // Command mode
|
||||
wait_ms(1000);
|
||||
rn42_puts("+\r\n"); // Local echo on
|
||||
print_rn42();
|
||||
}
|
||||
|
||||
static void exit_command_mode(void)
|
||||
{
|
||||
print("Exiting config mode ...\n");
|
||||
rn42_puts("+\r\n"); // Local echo off
|
||||
wait_ms(500);
|
||||
rn42_puts("---\r\n");
|
||||
wait_ms(500);
|
||||
print_rn42();
|
||||
|
||||
rn42_autoconnect();
|
||||
print("RN-42: auto_connect\n");
|
||||
host_set_driver(prev_driver);
|
||||
}
|
||||
|
||||
static void init_rn42(void)
|
||||
{
|
||||
// RN-42 configure
|
||||
if (!config_mode) enter_command_mode();
|
||||
rn42_puts("SF,1\r\n"); // factory defaults
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("S-,TmkBT\r\n");
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("SS,Keyboard/Mouse\r\n");
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("SM,4\r\n"); // auto connect(DTR)
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("SW,8000\r\n"); // Sniff disable
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("S~,6\r\n"); // HID profile
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("SH,003C\r\n"); // combo device, out-report, 4-reconnect
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("SY,FFF4\r\n"); // transmit power -12
|
||||
wait_ms(500); print_rn42();
|
||||
rn42_puts("R,1\r\n");
|
||||
wait_ms(500); print_rn42();
|
||||
if (!config_mode) exit_command_mode();
|
||||
}
|
||||
|
||||
static void connect(uint8_t *addr)
|
||||
{
|
||||
enter_command_mode();
|
||||
}
|
||||
|
||||
static void pairng(void)
|
||||
{
|
||||
}
|
||||
|
||||
bool command_extra(uint8_t code)
|
||||
{
|
||||
uint32_t t;
|
||||
uint16_t b;
|
||||
static host_driver_t *prev_driver = &rn42_driver;
|
||||
switch (code) {
|
||||
case KC_H:
|
||||
case KC_SLASH: /* ? */
|
||||
print("\n\n----- Bluetooth RN-42 Help -----\n");
|
||||
print("Del: enter/exit config mode(auto_connect/disconnect)\n");
|
||||
print("i: RN-42 info\n");
|
||||
print("b: battery voltage\n");
|
||||
print("Del: enter/exit RN-42 config mode\n");
|
||||
print("Slck: RN-42 initialize\n");
|
||||
|
||||
if (config_mode) {
|
||||
return true;
|
||||
} else {
|
||||
print("u: Force USB mode\n");
|
||||
print("u: toggle Force USB mode\n");
|
||||
return false; // to display default command help
|
||||
}
|
||||
case KC_DELETE:
|
||||
if (rn42_autoconnecting()) {
|
||||
prev_driver = host_get_driver();
|
||||
clear_keyboard();
|
||||
_delay_ms(500);
|
||||
host_set_driver(&rn42_config_driver); // null driver; not to send a key to host
|
||||
rn42_disconnect();
|
||||
print("\nRN-42: disconnect\n");
|
||||
print("Enter config mode\n");
|
||||
print("type $$$ to start and + for local echo\n");
|
||||
command_state = CONSOLE;
|
||||
config_mode = true;
|
||||
} else {
|
||||
rn42_autoconnect();
|
||||
print("\nRN-42: auto_connect\n");
|
||||
print("Exit config mode\n");
|
||||
command_state = ONESHOT;
|
||||
config_mode = false;
|
||||
//clear_keyboard();
|
||||
host_set_driver(prev_driver);
|
||||
}
|
||||
return true;
|
||||
case KC_U:
|
||||
if (config_mode) return false;
|
||||
if (force_usb) {
|
||||
print("Auto mode\n");
|
||||
force_usb = false;
|
||||
} else {
|
||||
print("USB mode\n");
|
||||
force_usb = true;
|
||||
clear_keyboard();
|
||||
host_set_driver(&lufa_driver);
|
||||
}
|
||||
return true;
|
||||
case KC_I:
|
||||
print("\n----- RN-42 info -----\n");
|
||||
xprintf("protocol: %s\n", (host_get_driver() == &rn42_driver) ? "RN-42" : "LUFA");
|
||||
@ -207,7 +250,7 @@ bool command_extra(uint8_t code)
|
||||
uint8_t h = t/3600;
|
||||
uint8_t m = t%3600/60;
|
||||
uint8_t s = t%60;
|
||||
xprintf("uptime: %02ud%02u:%02u:%02u\n", d, h, m, s);
|
||||
xprintf("uptime: %02u %02u:%02u:%02u\n", d, h, m, s);
|
||||
return true;
|
||||
case KC_B:
|
||||
// battery monitor
|
||||
@ -218,24 +261,53 @@ bool command_extra(uint8_t code)
|
||||
xprintf("%02u:", t%3600/60);
|
||||
xprintf("%02u\n", t%60);
|
||||
return true;
|
||||
case KC_U:
|
||||
if (config_mode) return false;
|
||||
if (force_usb) {
|
||||
print("Auto mode\n");
|
||||
force_usb = false;
|
||||
} else {
|
||||
print("USB mode\n");
|
||||
force_usb = true;
|
||||
clear_keyboard();
|
||||
host_set_driver(&lufa_driver);
|
||||
}
|
||||
return true;
|
||||
case KC_DELETE:
|
||||
/* RN-42 Command mode */
|
||||
if (rn42_autoconnecting()) {
|
||||
enter_command_mode();
|
||||
|
||||
command_state = CONSOLE;
|
||||
config_mode = true;
|
||||
} else {
|
||||
exit_command_mode();
|
||||
|
||||
command_state = ONESHOT;
|
||||
config_mode = false;
|
||||
}
|
||||
return true;
|
||||
case KC_SCROLLLOCK:
|
||||
init_rn42();
|
||||
return true;
|
||||
default:
|
||||
if (config_mode)
|
||||
return true;
|
||||
else
|
||||
return false; // exec default command
|
||||
return false; // yield to default command
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/*
|
||||
* RN-42 Command mode
|
||||
* sends charactors to the module
|
||||
*/
|
||||
static uint8_t code2asc(uint8_t code);
|
||||
bool command_console_extra(uint8_t code)
|
||||
{
|
||||
switch (code) {
|
||||
default:
|
||||
rn42_putc(code2asc(code));
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// convert keycode into ascii charactor
|
||||
|
||||
Loading…
Reference in New Issue
Block a user