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-rw-r--r--keyboards/hhkb/rn42/rn42.c253
1 files changed, 0 insertions, 253 deletions
diff --git a/keyboards/hhkb/rn42/rn42.c b/keyboards/hhkb/rn42/rn42.c
deleted file mode 100644
index 1cd24af5e9..0000000000
--- a/keyboards/hhkb/rn42/rn42.c
+++ /dev/null
@@ -1,253 +0,0 @@
-#include <avr/io.h>
-#include "host.h"
-#include "host_driver.h"
-#include "../serial.h"
-#include "rn42.h"
-#include "print.h"
-#include "timer.h"
-#include "wait.h"
-
-
-/* Host driver */
-static uint8_t keyboard_leds(void);
-static void send_keyboard(report_keyboard_t *report);
-static void send_mouse(report_mouse_t *report);
-static void send_extra(report_extra_t *report);
-
-host_driver_t rn42_driver = {
- keyboard_leds,
- send_keyboard,
- send_mouse,
- send_extra
-};
-
-
-void rn42_init(void)
-{
- // PF7: BT connection control(high: connect, low: disconnect)
- rn42_autoconnect();
-
- // PF6: linked(input without pull-up)
- DDRF &= ~(1<<6);
- PORTF |= (1<<6);
-
- // PF1: RTS(low: allowed to send, high: not allowed)
- DDRF &= ~(1<<1);
- PORTF &= ~(1<<1);
-
- // PD5: CTS(low: allow to send, high:not allow)
- DDRD |= (1<<5);
- PORTD &= ~(1<<5);
-
- serial_init();
-}
-
-int16_t rn42_getc(void)
-{
- return serial_recv2();
-}
-
-const char *rn42_gets(uint16_t timeout)
-{
- static char s[24];
- uint16_t t = timer_read();
- uint8_t i = 0;
- int16_t c;
- while (i < 23 && timer_elapsed(t) < timeout) {
- if ((c = rn42_getc()) != -1) {
- if ((char)c == '\r') continue;
- if ((char)c == '\n') break;
- s[i++] = c;
- }
- }
- s[i] = '\0';
- return s;
-}
-
-void rn42_putc(uint8_t c)
-{
- serial_send(c);
-}
-
-void rn42_puts(char *s)
-{
- while (*s)
- serial_send(*s++);
-}
-
-bool rn42_autoconnecting(void)
-{
- // GPIO6 for control connection(high: auto connect, low: disconnect)
- // Note that this needs config: SM,4(Auto-Connect DTR Mode)
- return (PORTF & (1<<7) ? true : false);
-}
-
-void rn42_autoconnect(void)
-{
- // hi to auto connect
- DDRF |= (1<<7);
- PORTF |= (1<<7);
-}
-
-void rn42_disconnect(void)
-{
- // low to disconnect
- DDRF |= (1<<7);
- PORTF &= ~(1<<7);
-}
-
-bool rn42_rts(void)
-{
- // low when RN-42 is powered and ready to receive
- return PINF&(1<<1);
-}
-
-void rn42_cts_hi(void)
-{
- // not allow to send
- PORTD |= (1<<5);
-}
-
-void rn42_cts_lo(void)
-{
- // allow to send
- PORTD &= ~(1<<5);
-}
-
-bool rn42_linked(void)
-{
- // RN-42 GPIO2
- // Hi-Z: Not powered
- // High: Linked
- // Low: Connecting
- return PINF&(1<<6);
-}
-
-
-static uint8_t leds = 0;
-static uint8_t keyboard_leds(void) { return leds; }
-void rn42_set_leds(uint8_t l) { leds = l; }
-
-
-void rn42_send_str(const char *str)
-{
- uint8_t c;
- while ((c = pgm_read_byte(str++)))
- rn42_putc(c);
-}
-
-const char *rn42_send_command(const char *cmd)
-{
- static const char *s;
- rn42_send_str(cmd);
- wait_ms(500);
- s = rn42_gets(100);
- xprintf("%s\r\n", s);
- rn42_print_response();
- return s;
-}
-
-void rn42_print_response(void)
-{
- int16_t c;
- while ((c = rn42_getc()) != -1) {
- xprintf("%c", c);
- }
-}
-
-
-static void send_keyboard(report_keyboard_t *report)
-{
- // wake from deep sleep
-/*
- PORTD |= (1<<5); // high
- wait_ms(5);
- PORTD &= ~(1<<5); // low
-*/
-
- serial_send(0xFD); // Raw report mode
- serial_send(9); // length
- serial_send(1); // descriptor type
- serial_send(report->mods);
- serial_send(0x00);
- serial_send(report->keys[0]);
- serial_send(report->keys[1]);
- serial_send(report->keys[2]);
- serial_send(report->keys[3]);
- serial_send(report->keys[4]);
- serial_send(report->keys[5]);
-}
-
-static void send_mouse(report_mouse_t *report)
-{
- // wake from deep sleep
-/*
- PORTD |= (1<<5); // high
- wait_ms(5);
- PORTD &= ~(1<<5); // low
-*/
-
- serial_send(0xFD); // Raw report mode
- serial_send(5); // length
- serial_send(2); // descriptor type
- serial_send(report->buttons);
- serial_send(report->x);
- serial_send(report->y);
- serial_send(report->v);
-}
-
-
-static uint16_t usage2bits(uint16_t usage)
-{
- switch (usage) {
- case AC_HOME: return 0x01;
- case AL_EMAIL: return 0x02;
- case AC_SEARCH: return 0x04;
- //case AL_KBD_LAYOUT: return 0x08; // Apple virtual keybaord toggle
- case AUDIO_VOL_UP: return 0x10;
- case AUDIO_VOL_DOWN: return 0x20;
- case AUDIO_MUTE: return 0x40;
- case TRANSPORT_PLAY_PAUSE: return 0x80;
- case TRANSPORT_NEXT_TRACK: return 0x100;
- case TRANSPORT_PREV_TRACK: return 0x200;
- case TRANSPORT_STOP: return 0x400;
- case TRANSPORT_STOP_EJECT: return 0x800;
- case TRANSPORT_FAST_FORWARD: return 0x1000;
- case TRANSPORT_REWIND: return 0x2000;
- //case return 0x4000; // Stop/eject
- //case return 0x8000; // Internet browser
- };
- return 0;
-}
-
-
-static void send_extra(report_extra_t *report)
-{
- if (report->report_id == REPORT_ID_CONSUMER) {
- uint16_t bits = usage2bits(report->usage);
- serial_send(0xFD); // Raw report mode
- serial_send(3); // length
- serial_send(3); // descriptor type
- serial_send(bits&0xFF);
- serial_send((bits>>8)&0xFF);
- }
-}
-
-
-/* Null driver for config_mode */
-static uint8_t config_keyboard_leds(void);
-static void config_send_keyboard(report_keyboard_t *report);
-static void config_send_mouse(report_mouse_t *report);
-static void config_send_extra(report_extra_t *report);
-
-host_driver_t rn42_config_driver = {
- config_keyboard_leds,
- config_send_keyboard,
- config_send_mouse,
- config_send_extra
-};
-
-static uint8_t config_keyboard_leds(void) { return leds; }
-static void config_send_keyboard(report_keyboard_t *report) {}
-static void config_send_mouse(report_mouse_t *report) {}
-static void config_send_extra(report_extra_t *report) {}
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