From b4e4f599dfe1b3ecff69ab248866e7b801c35f1e Mon Sep 17 00:00:00 2001
From: tmk <nobody@nowhere>
Date: Thu, 17 Jul 2014 16:59:22 +0900
Subject: Add rn42_task

---
 keyboard/hhkb_rn42/main.c | 225 +---------------------------------------------
 1 file changed, 4 insertions(+), 221 deletions(-)

(limited to 'keyboard/hhkb_rn42/main.c')

diff --git a/keyboard/hhkb_rn42/main.c b/keyboard/hhkb_rn42/main.c
index edab69978..c84f6b0a6 100644
--- a/keyboard/hhkb_rn42/main.c
+++ b/keyboard/hhkb_rn42/main.c
@@ -5,21 +5,20 @@
 #include "print.h"
 #include "sendchar.h"
 #include "rn42.h"
+#include "rn42_task.h"
 #include "serial.h"
 #include "keyboard.h"
-#include "command.h"
 #include "keycode.h"
 #include "action.h"
 #include "action_util.h"
 #include "wait.h"
 #include "suart.h"
 
-bool config_mode = false;
-
 static int8_t sendchar_func(uint8_t c)
 {
     sendchar(c);    // LUFA
     xmit(c);        // SUART
+    return 0;
 }
 
 static void SetupHardware(void)
@@ -47,7 +46,6 @@ static void SetupHardware(void)
     PORTD |= (1<<1);
 }
 
-static bool force_usb = false;
 int main(void)  __attribute__ ((weak));
 int main(void)
 {
@@ -67,6 +65,7 @@ int main(void)
     print("USB configured.\n");
 
     rn42_init();
+    rn42_task_init();
     print("RN-42 init\n");
 
     /* init modules */
@@ -82,22 +81,14 @@ int main(void)
     sleep_led_init();
 #endif
 
-    // ADC for battery
-    //ADMUX = (1<<REFS0); // Ref:AVCC, Input:ADC0(PF0)
-    ADMUX = (1<<REFS1) | (1<<REFS0); // Ref:AVCC, Input:ADC0(PF0)
-    ADCSRA = (1<<ADPS2) | (1<<ADPS1) | (1<<ADPS0); // Prescale:128
-    ADCSRA |= (1<<ADEN); // enable ADC
-
     print("Keyboard start.\n");
     while (1) {
-/*
         while (USB_DeviceState == DEVICE_STATE_Suspended) {
             suspend_power_down();
             if (USB_Device_RemoteWakeupEnabled && suspend_wakeup_condition()) {
                     USB_Device_SendRemoteWakeup();
             }
         }
-*/
 
         keyboard_task();
 
@@ -105,214 +96,6 @@ int main(void)
         USB_USBTask();
 #endif
 
-        int16_t c;
-        if (config_mode) {
-            while ((c = serial_recv2()) != -1) {
-                // without flow control it'll fail to receive data when flooded
-                rn42_cts_hi();
-                xprintf("%c", c);
-                rn42_cts_lo();
-            }
-        } else {
-            while ((c = serial_recv2()) != -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;
-                xprintf("%X\n", c);
-                switch (state) {
-                    case LED_INIT:
-                        if (c == 0xFE) state = LED_FE;
-                        else           state = LED_INIT;
-                        break;
-                    case LED_FE:
-                        if (c == 0x02) state = LED_02;
-                        else           state = LED_INIT;
-                        break;
-                    case LED_02:
-                        if (c == 0x01) state = LED_01;
-                        else           state = LED_INIT;
-                        break;
-                    case LED_01:
-                        // TODO: move to rn42.c and make accessible with keyboard_leds()
-                        xprintf("LED status: %X\n", c);
-                        state = LED_INIT;
-                        break;
-                    default:
-                        state = LED_INIT;
-                }
-            }
-        }
-
-        /* Bluetooth mode when ready */
-        if (!config_mode && !force_usb) {
-            if (!rn42_rts() && host_get_driver() != &rn42_driver) {
-                clear_keyboard();
-                host_set_driver(&rn42_driver);
-            } else if (rn42_rts() && host_get_driver() != &lufa_driver) {
-                clear_keyboard();
-                host_set_driver(&lufa_driver);
-            }
-        }
-    }
-}
-
-
-/******************************************************************************
- * Command
- ******************************************************************************/
-bool command_extra(uint8_t code)
-{
-    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: auto_connect/disconnect(enter/exit config mode)\n");
-            print("i:   RN-42 info\n");
-            print("b:   battery voltage\n");
-
-            if (config_mode) {
-                return true;
-            } else {
-                print("u:   Force USB mode\n");
-                return false;   // to display default command help
-            }
-        case KC_DELETE:
-            if (rn42_autoconnecting()) {
-                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;
-                prev_driver = host_get_driver();
-                clear_keyboard();
-                host_set_driver(&rn42_config_driver);   // null driver; not to send a key to host
-            } 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");
-            xprintf("force_usb: %X\n", force_usb);
-            xprintf("rn42_autoconnecting(): %X\n", rn42_autoconnecting());
-            xprintf("rn42_rts(): %X\n", rn42_rts());
-            xprintf("config_mode: %X\n", config_mode);
-            return true;
-        case KC_B:
-            // battery monitor
-            ADCSRA |= (1<<ADEN) | (1<<ADSC);
-            while (ADCSRA & (1<<ADSC)) ;
-            uint16_t bat = ADCL;
-            bat = ADCH<<8 | bat;
-            xprintf("BAT: %04X\n", bat);
-
-            ADCSRA |= (1<<ADEN) | (1<<ADSC);
-            while (ADCSRA & (1<<ADSC)) ;
-            bat = ADCL;
-            bat = ADCH<<8 | bat;
-            xprintf("BAT: %04X\n", bat);
-
-            ADCSRA &= ~(1<<ADEN);
-            return true;
-        default:
-            if (config_mode)
-                return true;
-            else
-                return false;   // exec default command
-    }
-    return true;
-}
-
-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
-static uint8_t code2asc(uint8_t code)
-{
-    bool shifted = (get_mods() & (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))) ? true : false;
-    switch (code) {
-        case KC_A: return (shifted ? 'A' : 'a');
-        case KC_B: return (shifted ? 'B' : 'b');
-        case KC_C: return (shifted ? 'C' : 'c');
-        case KC_D: return (shifted ? 'D' : 'd');
-        case KC_E: return (shifted ? 'E' : 'e');
-        case KC_F: return (shifted ? 'F' : 'f');
-        case KC_G: return (shifted ? 'G' : 'g');
-        case KC_H: return (shifted ? 'H' : 'h');
-        case KC_I: return (shifted ? 'I' : 'i');
-        case KC_J: return (shifted ? 'J' : 'j');
-        case KC_K: return (shifted ? 'K' : 'k');
-        case KC_L: return (shifted ? 'L' : 'l');
-        case KC_M: return (shifted ? 'M' : 'm');
-        case KC_N: return (shifted ? 'N' : 'n');
-        case KC_O: return (shifted ? 'O' : 'o');
-        case KC_P: return (shifted ? 'P' : 'p');
-        case KC_Q: return (shifted ? 'Q' : 'q');
-        case KC_R: return (shifted ? 'R' : 'r');
-        case KC_S: return (shifted ? 'S' : 's');
-        case KC_T: return (shifted ? 'T' : 't');
-        case KC_U: return (shifted ? 'U' : 'u');
-        case KC_V: return (shifted ? 'V' : 'v');
-        case KC_W: return (shifted ? 'W' : 'w');
-        case KC_X: return (shifted ? 'X' : 'x');
-        case KC_Y: return (shifted ? 'Y' : 'y');
-        case KC_Z: return (shifted ? 'Z' : 'z');
-        case KC_1: return (shifted ? '!' : '1');
-        case KC_2: return (shifted ? '@' : '2');
-        case KC_3: return (shifted ? '#' : '3');
-        case KC_4: return (shifted ? '$' : '4');
-        case KC_5: return (shifted ? '%' : '5');
-        case KC_6: return (shifted ? '^' : '6');
-        case KC_7: return (shifted ? '&' : '7');
-        case KC_8: return (shifted ? '*' : '8');
-        case KC_9: return (shifted ? '(' : '9');
-        case KC_0: return (shifted ? ')' : '0');
-        case KC_ENTER: return '\n';
-        case KC_ESCAPE: return 0x1B;
-        case KC_BSPACE: return '\b';
-        case KC_TAB: return '\t';
-        case KC_SPACE: return ' ';
-        case KC_MINUS: return (shifted ? '_' : '-');
-        case KC_EQUAL: return (shifted ? '+' : '=');
-        case KC_LBRACKET: return (shifted ? '{' : '[');
-        case KC_RBRACKET: return (shifted ? '}' : ']');
-        case KC_BSLASH: return (shifted ? '|' : '\\');
-        case KC_NONUS_HASH: return (shifted ? '|' : '\\');
-        case KC_SCOLON: return (shifted ? ':' : ';');
-        case KC_QUOTE: return (shifted ? '"' : '\'');
-        case KC_GRAVE: return (shifted ? '~' : '`');
-        case KC_COMMA: return (shifted ? '<' : ',');
-        case KC_DOT: return (shifted ? '>' : '.');
-        case KC_SLASH: return (shifted ? '?' : '/');
-        case KC_DELETE: return '\0';    // Delete to disconnect
-        default: return ' ';
+        rn42_task();
     }
 }
-- 
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