X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=common%2Fhost.c;h=5694516527168c9fa7fee1fe935c0a3a916548b7;hb=cdd19b95dd01c5437ca313968a1385a3939e59cf;hp=cc26d55c22b94b9d85f06503fad3160ccadafaf7;hpb=f4125707399d11a7d80587659c464b9bcddb8c56;p=max%2Ftmk_keyboard.git diff --git a/common/host.c b/common/host.c index cc26d55c..56945165 100644 --- a/common/host.c +++ b/common/host.c @@ -1,5 +1,5 @@ /* -Copyright 2011 Jun Wako +Copyright 2011,2012 Jun Wako This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -17,7 +17,7 @@ along with this program. If not, see . #include #include -#include "usb_keycodes.h" +#include "keycode.h" #include "host.h" #include "util.h" #include "debug.h" @@ -27,17 +27,20 @@ along with this program. If not, see . bool keyboard_nkro = false; #endif -static host_driver_t *driver; -static report_keyboard_t report0; -static report_keyboard_t report1; -report_keyboard_t *keyboard_report = &report0; -report_keyboard_t *keyboard_report_prev = &report1; +report_keyboard_t *keyboard_report = &(report_keyboard_t){}; +report_mouse_t mouse_report = {}; + +static host_driver_t *driver; +static uint16_t last_system_report = 0; +static uint16_t last_consumer_report = 0; static inline void add_key_byte(uint8_t code); static inline void del_key_byte(uint8_t code); +#ifdef NKRO_ENABLE static inline void add_key_bit(uint8_t code); static inline void del_key_bit(uint8_t code); +#endif void host_set_driver(host_driver_t *d) @@ -55,8 +58,48 @@ uint8_t host_keyboard_leds(void) if (!driver) return 0; return (*driver->keyboard_leds)(); } +/* send report */ +void host_keyboard_send(report_keyboard_t *report) +{ + if (!driver) return; + (*driver->send_keyboard)(report); + + if (debug_keyboard) { + dprint("keyboard_report: "); + for (uint8_t i = 0; i < REPORT_SIZE; i++) { + dprintf("%02X ", keyboard_report->raw[i]); + } + dprint("\n"); + } +} + +void host_mouse_send(report_mouse_t *report) +{ + if (!driver) return; + (*driver->send_mouse)(report); +} + +void host_system_send(uint16_t report) +{ + if (report == last_system_report) return; + last_system_report = report; + + if (!driver) return; + (*driver->send_system)(report); +} + +void host_consumer_send(uint16_t report) +{ + if (report == last_consumer_report) return; + last_consumer_report = report; + + if (!driver) return; + (*driver->send_consumer)(report); +} + + -/* keyboard report operations */ +/* keyboard report utils */ void host_add_key(uint8_t key) { #ifdef NKRO_ENABLE @@ -79,124 +122,97 @@ void host_del_key(uint8_t key) del_key_byte(key); } -void host_add_mod_bit(uint8_t mod) +void host_clear_keys(void) { - keyboard_report->mods |= mod; + // not clea mods + for (int8_t i = 1; i < REPORT_SIZE; i++) { + keyboard_report->raw[i] = 0; + } } -void host_del_mod_bit(uint8_t mod) +uint8_t host_get_mods(void) { - keyboard_report->mods &= ~mod; + return keyboard_report->mods; } -void host_set_mods(uint8_t mods) +void host_add_mods(uint8_t mods) { - keyboard_report->mods = mods; + keyboard_report->mods |= mods; } -void host_add_code(uint8_t code) +void host_del_mods(uint8_t mods) { - if (IS_MOD(code)) { - host_add_mod_bit(MOD_BIT(code)); - } else { - host_add_key(code); - } + keyboard_report->mods &= ~mods; } -void host_del_code(uint8_t code) -{ - if (IS_MOD(code)) { - host_del_mod_bit(MOD_BIT(code)); - } else { - host_del_key(code); - } -} - -void host_swap_keyboard_report(void) +void host_set_mods(uint8_t mods) { - uint8_t sreg = SREG; - cli(); - report_keyboard_t *tmp = keyboard_report_prev; - keyboard_report_prev = keyboard_report; - keyboard_report = tmp; - SREG = sreg; + keyboard_report->mods = mods; } -void host_clear_keyboard_report(void) +void host_clear_mods(void) { keyboard_report->mods = 0; - for (int8_t i = 0; i < REPORT_KEYS; i++) { - keyboard_report->keys[i] = 0; - } } uint8_t host_has_anykey(void) { uint8_t cnt = 0; - for (int i = 0; i < REPORT_KEYS; i++) { - if (keyboard_report->keys[i]) + for (uint8_t i = 1; i < REPORT_SIZE; i++) { + if (keyboard_report->raw[i]) cnt++; } return cnt; } +uint8_t host_has_anymod(void) +{ + return bitpop(keyboard_report->mods); +} + uint8_t host_get_first_key(void) { #ifdef NKRO_ENABLE if (keyboard_nkro) { uint8_t i = 0; - for (; i < REPORT_KEYS && !keyboard_report->keys[i]; i++) + for (; i < REPORT_BITS && !keyboard_report->nkro.bits[i]; i++) ; - return i<<3 | biton(keyboard_report->keys[i]); + return i<<3 | biton(keyboard_report->nkro.bits[i]); } #endif return keyboard_report->keys[0]; } - void host_send_keyboard_report(void) { if (!driver) return; - (*driver->send_keyboard)(keyboard_report); + host_keyboard_send(keyboard_report); } -void host_mouse_send(report_mouse_t *report) +uint8_t host_mouse_in_use(void) { - if (!driver) return; - (*driver->send_mouse)(report); + return (mouse_report.buttons | mouse_report.x | mouse_report.y | mouse_report.v | mouse_report.h); } -void host_system_send(uint16_t data) +uint16_t host_last_sysytem_report(void) { - if (!driver) return; - (*driver->send_system)(data); + return last_system_report; } -void host_consumer_send(uint16_t data) +uint16_t host_last_consumer_report(void) { - // TODO: this is needed? - static uint16_t last_data = 0; - if (data == last_data) return; - last_data = data; - - if (!driver) return; - (*driver->send_consumer)(data); + return last_consumer_report; } - static inline void add_key_byte(uint8_t code) { - // TODO: fix ugly code int8_t i = 0; int8_t empty = -1; for (; i < REPORT_KEYS; i++) { - if (keyboard_report_prev->keys[i] == code) { - keyboard_report->keys[i] = code; + if (keyboard_report->keys[i] == code) { break; } - if (empty == -1 && - keyboard_report_prev->keys[i] == 0 && - keyboard_report->keys[i] == 0) { + if (empty == -1 && keyboard_report->keys[i] == 0) { empty = i; } } @@ -209,29 +225,29 @@ static inline void add_key_byte(uint8_t code) static inline void del_key_byte(uint8_t code) { - int i = 0; - for (; i < REPORT_KEYS; i++) { + for (uint8_t i = 0; i < REPORT_KEYS; i++) { if (keyboard_report->keys[i] == code) { keyboard_report->keys[i] = 0; - break; } } } +#ifdef NKRO_ENABLE static inline void add_key_bit(uint8_t code) { - if ((code>>3) < REPORT_KEYS) { - keyboard_report->keys[code>>3] |= 1<<(code&7); + if ((code>>3) < REPORT_BITS) { + keyboard_report->nkro.bits[code>>3] |= 1<<(code&7); } else { - debug("add_key_bit: can't add: "); phex(code); debug("\n"); + dprintf("add_key_bit: can't add: %02X\n", code); } } static inline void del_key_bit(uint8_t code) { - if ((code>>3) < REPORT_KEYS) { - keyboard_report->keys[code>>3] &= ~(1<<(code&7)); + if ((code>>3) < REPORT_BITS) { + keyboard_report->nkro.bits[code>>3] &= ~(1<<(code&7)); } else { - debug("del_key_bit: can't del: "); phex(code); debug("\n"); + dprintf("del_key_bit: can't del: %02X\n", code); } } +#endif