From 099701dd3130d433244b3a4102f36f547aec25ae Mon Sep 17 00:00:00 2001
From: tmk <hasu@tmk-kbd.com>
Date: Fri, 16 Jan 2015 10:21:18 +0900
Subject: hhkb: Integrate RN-42 support, remove hhkb_rn42

---
 keyboard/hhkb_rn42/rn42/rn42_task.c | 478 ------------------------------------
 1 file changed, 478 deletions(-)
 delete mode 100644 keyboard/hhkb_rn42/rn42/rn42_task.c

(limited to 'keyboard/hhkb_rn42/rn42/rn42_task.c')

diff --git a/keyboard/hhkb_rn42/rn42/rn42_task.c b/keyboard/hhkb_rn42/rn42/rn42_task.c
deleted file mode 100644
index 5107fef483..0000000000
--- a/keyboard/hhkb_rn42/rn42/rn42_task.c
+++ /dev/null
@@ -1,478 +0,0 @@
-#include <stdint.h>
-#include <string.h>
-#include <avr/pgmspace.h>
-#include <avr/eeprom.h>
-#include "keycode.h"
-#include "serial.h"
-#include "host.h"
-#include "action.h"
-#include "action_util.h"
-#include "lufa.h"
-#include "rn42_task.h"
-#include "print.h"
-#include "debug.h"
-#include "timer.h"
-#include "wait.h"
-#include "command.h"
-#include "battery.h"
-
-static bool config_mode = false;
-static bool force_usb = false;
-
-static void status_led(bool on)
-{
-    if (on) {
-        DDRE  |=  (1<<6);
-        PORTE &= ~(1<<6);
-    } else {
-        DDRE  |=  (1<<6);
-        PORTE |=  (1<<6);
-    }
-}
-
-void rn42_task_init(void)
-{
-    battery_init();
-}
-
-void rn42_task(void)
-{
-    int16_t c;
-    // Raw mode: interpret output report of LED state
-    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 {
-                    if (0x0 <= c && c <= 0x7f) xprintf("%c", c);
-                    else xprintf(" %02X", c);
-                }
-                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:
-                dprintf("LED status: %02X\n", c);
-                rn42_set_leds(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);
-        }
-    }
-
-
-    static uint16_t prev_timer = 0;
-    uint16_t e = timer_elapsed(prev_timer);
-    if (e > 1000) {
-        /* every second */
-        prev_timer += e/1000*1000;
-
-        /* Low voltage alert */
-        uint8_t bs = battery_status();
-        if (bs == LOW_VOLTAGE) {
-            battery_led(LED_ON);
-        } else {
-            battery_led(LED_CHARGER);
-        }
-
-        /* every minute */
-        uint32_t t = timer_read32()/1000;
-        if (t%60 == 0) {
-            uint16_t v = battery_voltage();
-            uint8_t h = t/3600;
-            uint8_t m = t%3600/60;
-            uint8_t s = t%60;
-            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);
-            */
-        }
-    }
-
-
-    /* Connection monitor */
-    if (!rn42_rts() && rn42_linked()) {
-        status_led(true);
-    } else {
-        status_led(false);
-    }
-}
-
-
-
-/******************************************************************************
- * 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) ;
-}
-
-#define SEND_STR(str)       send_str(PSTR(str))
-#define SEND_COMMAND(cmd)   send_command(PSTR(cmd))
-
-static void send_str(const char *str)
-{
-    uint8_t c;
-    while ((c = pgm_read_byte(str++)))
-        rn42_putc(c);
-}
-
-static const char *send_command(const char *cmd)
-{
-    static const char *s;
-    send_str(cmd);
-    wait_ms(500);
-    s = rn42_gets(100);
-    xprintf("%s\r\n", s);
-    print_rn42();
-    return s;
-}
-
-static void enter_command_mode(void)
-{
-    prev_driver = host_get_driver();
-    clear_keyboard();
-    host_set_driver(&rn42_config_driver);   // null driver; not to send a key to host
-    rn42_disconnect();
-    while (rn42_linked()) ;
-
-    print("Entering config mode ...\n");
-    wait_ms(1100);          // need 1 sec
-    SEND_COMMAND("$$$");
-    wait_ms(600);           // need 1 sec
-    print_rn42();
-    const char *s = SEND_COMMAND("v\r\n");
-    if (strncmp("v", s, 1) != 0) SEND_COMMAND("+\r\n"); // local echo on
-}
-
-static void exit_command_mode(void)
-{
-    print("Exiting config mode ...\n");
-    SEND_COMMAND("---\r\n");    // exit
-
-    rn42_autoconnect();
-    clear_keyboard();
-    host_set_driver(prev_driver);
-}
-
-static void init_rn42(void)
-{
-    // RN-42 configure
-    if (!config_mode) enter_command_mode();
-    SEND_COMMAND("SF,1\r\n");  // factory defaults
-    SEND_COMMAND("S-,TmkBT\r\n");
-    SEND_COMMAND("SS,Keyboard/Mouse\r\n");
-    SEND_COMMAND("SM,4\r\n");  // auto connect(DTR)
-    SEND_COMMAND("SW,8000\r\n");   // Sniff disable
-    SEND_COMMAND("S~,6\r\n");   // HID profile
-    SEND_COMMAND("SH,003C\r\n");   // combo device, out-report, 4-reconnect
-    SEND_COMMAND("SY,FFF4\r\n");   // transmit power -12
-    SEND_COMMAND("R,1\r\n");
-    if (!config_mode) exit_command_mode();
-}
-
-#if 0
-// Switching connections
-// NOTE: Remote Address doesn't work in the way manual says.
-// EEPROM address for link store
-#define RN42_LINK0  (uint8_t *)128
-#define RN42_LINK1  (uint8_t *)140
-#define RN42_LINK2  (uint8_t *)152
-#define RN42_LINK3  (uint8_t *)164
-static void store_link(uint8_t *eeaddr)
-{
-    enter_command_mode();
-    SEND_STR("GR\r\n"); // remote address
-    const char *s = rn42_gets(500);
-    if (strcmp("GR", s) == 0) s = rn42_gets(500);   // ignore local echo
-    xprintf("%s(%d)\r\n", s, strlen(s));
-    if (strlen(s) == 12) {
-        for (int i = 0; i < 12; i++) {
-            eeprom_write_byte(eeaddr+i, *(s+i));
-            dprintf("%c ", *(s+i));
-        }
-        dprint("\r\n");
-    }
-    exit_command_mode();
-}
-
-static void restore_link(const uint8_t *eeaddr)
-{
-    enter_command_mode();
-    SEND_COMMAND("SR,Z\r\n");   // remove remote address
-    SEND_STR("SR,");            // set remote address from EEPROM
-    for (int i = 0; i < 12; i++) {
-        uint8_t c = eeprom_read_byte(eeaddr+i);
-        rn42_putc(c);
-        dprintf("%c ", c);
-    }
-    dprintf("\r\n");
-    SEND_COMMAND("\r\n");
-    SEND_COMMAND("R,1\r\n");    // reboot
-    exit_command_mode();
-}
-
-static const char *get_link(uint8_t * eeaddr)
-{
-    static char s[13];
-    for (int i = 0; i < 12; i++) {
-        uint8_t c = eeprom_read_byte(eeaddr+i);
-        s[i] = c;
-    }
-    s[12] = '\0';
-    return s;
-}
-#endif
-
-static void pairing(void)
-{
-    enter_command_mode();
-    SEND_COMMAND("SR,Z\r\n");   // remove remote address
-    SEND_COMMAND("R,1\r\n");    // reboot
-    exit_command_mode();
-}
-
-bool command_extra(uint8_t code)
-{
-    uint32_t t;
-    uint16_t b;
-    switch (code) {
-        case KC_H:
-        case KC_SLASH: /* ? */
-            print("\n\n----- Bluetooth RN-42 Help -----\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 0
-            print("1-4:     restore link\n");
-            print("F1-F4:   store link\n");
-#endif
-            print("p:       pairing\n");
-
-            if (config_mode) {
-                return true;
-            } else {
-                print("u:       toggle Force USB mode\n");
-                return false;   // to display default command help
-            }
-        case KC_P:
-            pairing();
-            return true;
-#if 0
-        /* Store link address to EEPROM */
-        case KC_F1:
-            store_link(RN42_LINK0);
-            return true;
-        case KC_F2:
-            store_link(RN42_LINK1);
-            return true;
-        case KC_F3:
-            store_link(RN42_LINK2);
-            return true;
-        case KC_F4:
-            store_link(RN42_LINK3);
-            return true;
-        /* Restore link address to EEPROM */
-        case KC_1:
-            restore_link(RN42_LINK0);
-            return true;
-        case KC_2:
-            restore_link(RN42_LINK1);
-            return true;
-        case KC_3:
-            restore_link(RN42_LINK2);
-            return true;
-        case KC_4:
-            restore_link(RN42_LINK3);
-            return true;
-#endif
-        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: %s\n", rn42_rts() ? "OFF" : (rn42_linked() ? "CONN" : "ON"));
-            xprintf("rn42_autoconnecting(): %X\n", rn42_autoconnecting());
-            xprintf("config_mode: %X\n", config_mode);
-            xprintf("USB State: %s\n",
-                    (USB_DeviceState == DEVICE_STATE_Unattached) ? "Unattached" :
-                    (USB_DeviceState == DEVICE_STATE_Powered) ? "Powered" :
-                    (USB_DeviceState == DEVICE_STATE_Default) ? "Default" :
-                    (USB_DeviceState == DEVICE_STATE_Addressed) ? "Addressed" :
-                    (USB_DeviceState == DEVICE_STATE_Configured) ? "Configured" :
-                    (USB_DeviceState == DEVICE_STATE_Suspended) ? "Suspended" : "?");
-            xprintf("battery: ");
-            switch (battery_status()) {
-                case FULL_CHARGED:  xprintf("FULL"); break;
-                case CHARGING:      xprintf("CHARG"); break;
-                case DISCHARGING:   xprintf("DISCHG"); break;
-                case LOW_VOLTAGE:   xprintf("LOW"); break;
-                default:            xprintf("?"); break;
-            };
-            xprintf("\n");
-            xprintf("RemoteWakeupEnabled: %X\n", USB_Device_RemoteWakeupEnabled);
-            xprintf("VBUS: %X\n", USBSTA&(1<<VBUS));
-            t = timer_read32()/1000;
-            uint8_t d = t/3600/24;
-            uint8_t h = t/3600;
-            uint8_t m = t%3600/60;
-            uint8_t s = t%60;
-            xprintf("uptime: %02u %02u:%02u:%02u\n", d, h, m, s);
-#if 0
-            xprintf("LINK0: %s\r\n", get_link(RN42_LINK0));
-            xprintf("LINK1: %s\r\n", get_link(RN42_LINK1));
-            xprintf("LINK2: %s\r\n", get_link(RN42_LINK2));
-            xprintf("LINK3: %s\r\n", get_link(RN42_LINK3));
-#endif
-            return true;
-        case KC_B:
-            // battery monitor
-            t = timer_read32()/1000;
-            b = battery_voltage();
-            xprintf("BAT: %umV\t", b);
-            xprintf("%02u:",   t/3600);
-            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;   // 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)
-{
-    rn42_putc(code2asc(code));
-    return true;
-}
-
-// 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 ' ';
-    }
-}
-- 
cgit v1.2.3