diff options
Diffstat (limited to 'tmk_core')
40 files changed, 60 insertions, 7780 deletions
diff --git a/tmk_core/common.mk b/tmk_core/common.mk index aa8a0eb7ad..63de7c7ede 100644 --- a/tmk_core/common.mk +++ b/tmk_core/common.mk @@ -1,3 +1,5 @@ +PRINTF_PATH = $(LIB_PATH)/printf + COMMON_DIR = common PLATFORM_COMMON_DIR = $(COMMON_DIR)/$(PLATFORM_KEY) @@ -21,7 +23,12 @@ TMK_COMMON_SRC += $(COMMON_DIR)/host.c \ ifeq ($(PLATFORM),AVR) TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/xprintf.S else ifeq ($(PLATFORM),CHIBIOS) - TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/printf.c + TMK_COMMON_SRC += $(PRINTF_PATH)/printf.c + TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_FLOAT + TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_EXPONENTIAL + TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_LONG_LONG + TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_PTRDIFF_T + VPATH += $(PRINTF_PATH) else ifeq ($(PLATFORM),ARM_ATSAM) TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/printf.c endif diff --git a/tmk_core/common/action.c b/tmk_core/common/action.c index 3b1268dc94..7a53e08ed3 100644 --- a/tmk_core/common/action.c +++ b/tmk_core/common/action.c @@ -48,7 +48,7 @@ int retro_tapping_counter = 0; #endif #ifdef IGNORE_MOD_TAP_INTERRUPT_PER_KEY -__attribute__((weak)) bool get_ignore_mod_tap_interrupt(uint16_t keycode) { return false; } +__attribute__((weak)) bool get_ignore_mod_tap_interrupt(uint16_t keycode, keyrecord_t *record) { return false; } #endif #ifndef TAP_CODE_DELAY @@ -335,7 +335,7 @@ void process_action(keyrecord_t *record, action_t action) { # if !defined(IGNORE_MOD_TAP_INTERRUPT) || defined(IGNORE_MOD_TAP_INTERRUPT_PER_KEY) if ( # ifdef IGNORE_MOD_TAP_INTERRUPT_PER_KEY - !get_ignore_mod_tap_interrupt(get_event_keycode(record->event, false)) && + !get_ignore_mod_tap_interrupt(get_event_keycode(record->event, false), &record) && # endif record->tap.interrupted) { dprint("mods_tap: tap: cancel: add_mods\n"); diff --git a/tmk_core/common/action_tapping.c b/tmk_core/common/action_tapping.c index 34f08d8904..fe545c79a0 100644 --- a/tmk_core/common/action_tapping.c +++ b/tmk_core/common/action_tapping.c @@ -19,10 +19,10 @@ # define IS_TAPPING_RELEASED() (IS_TAPPING() && !tapping_key.event.pressed) # define IS_TAPPING_KEY(k) (IS_TAPPING() && KEYEQ(tapping_key.event.key, (k))) -__attribute__((weak)) uint16_t get_tapping_term(uint16_t keycode) { return TAPPING_TERM; } +__attribute__((weak)) uint16_t get_tapping_term(uint16_t keycode, keyrecord_t *record) { return TAPPING_TERM; } # ifdef TAPPING_TERM_PER_KEY -# define WITHIN_TAPPING_TERM(e) (TIMER_DIFF_16(e.time, tapping_key.event.time) < get_tapping_term(get_event_keycode(tapping_key.event, false))) +# define WITHIN_TAPPING_TERM(e) (TIMER_DIFF_16(e.time, tapping_key.event.time) < get_tapping_term(get_event_keycode(tapping_key.event, false), &tapping_key)) # else # define WITHIN_TAPPING_TERM(e) (TIMER_DIFF_16(e.time, tapping_key.event.time) < TAPPING_TERM) # endif @@ -122,7 +122,7 @@ bool process_tapping(keyrecord_t *keyp) { # if defined(TAPPING_TERM_PER_KEY) || (TAPPING_TERM >= 500) || defined(PERMISSIVE_HOLD) || defined(PERMISSIVE_HOLD_PER_KEY) else if ( # ifdef TAPPING_TERM_PER_KEY - (get_tapping_term(get_event_keycode(tapping_key.event, false)) >= 500) && + (get_tapping_term(get_event_keycode(tapping_key.event, false), keyp) >= 500) && # endif # ifdef PERMISSIVE_HOLD_PER_KEY !get_permissive_hold(get_event_keycode(tapping_key.event, false), keyp) && diff --git a/tmk_core/common/action_tapping.h b/tmk_core/common/action_tapping.h index 5eaef1c5f0..7015ce7612 100644 --- a/tmk_core/common/action_tapping.h +++ b/tmk_core/common/action_tapping.h @@ -33,7 +33,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef NO_ACTION_TAPPING uint16_t get_event_keycode(keyevent_t event, bool update_layer_cache); -uint16_t get_tapping_term(uint16_t keycode); +uint16_t get_tapping_term(uint16_t keycode, keyrecord_t *record); void action_tapping_process(keyrecord_t record); #endif diff --git a/tmk_core/common/chibios/printf.c b/tmk_core/common/chibios/printf.c deleted file mode 100644 index a99752bb3d..0000000000 --- a/tmk_core/common/chibios/printf.c +++ /dev/null @@ -1,233 +0,0 @@ -/* - * found at: http://www.sparetimelabs.com/tinyprintf/tinyprintf.php - * and: http://www.sparetimelabs.com/printfrevisited/printfrevisited.php - */ - -/* -File: printf.c - -Copyright (C) 2004 Kustaa Nyholm - -This library is free software; you can redistribute it and/or -modify it under the terms of the GNU Lesser General Public -License as published by the Free Software Foundation; either -version 2.1 of the License, or (at your option) any later version. - -This library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Lesser General Public License for more details. - -You should have received a copy of the GNU Lesser General Public -License along with this library; if not, write to the Free Software -Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -*/ - -#include "printf.h" - -typedef void (*putcf)(void*, char); -static putcf stdout_putf; -static void* stdout_putp; - -// this adds cca 400 bytes -#define PRINTF_LONG_SUPPORT - -#ifdef PRINTF_LONG_SUPPORT - -static void uli2a(unsigned long int num, unsigned int base, int uc, char* bf) { - int n = 0; - unsigned int d = 1; - while (num / d >= base) d *= base; - while (d != 0) { - int dgt = num / d; - num %= d; - d /= base; - if (n || dgt > 0 || d == 0) { - *bf++ = dgt + (dgt < 10 ? '0' : (uc ? 'A' : 'a') - 10); - ++n; - } - } - *bf = 0; -} - -static void li2a(long num, char* bf) { - if (num < 0) { - num = -num; - *bf++ = '-'; - } - uli2a(num, 10, 0, bf); -} - -#endif - -static void ui2a(unsigned int num, unsigned int base, int uc, char* bf) { - int n = 0; - unsigned int d = 1; - while (num / d >= base) d *= base; - while (d != 0) { - int dgt = num / d; - num %= d; - d /= base; - if (n || dgt > 0 || d == 0) { - *bf++ = dgt + (dgt < 10 ? '0' : (uc ? 'A' : 'a') - 10); - ++n; - } - } - *bf = 0; -} - -static void i2a(int num, char* bf) { - if (num < 0) { - num = -num; - *bf++ = '-'; - } - ui2a(num, 10, 0, bf); -} - -static int a2d(char ch) { - if (ch >= '0' && ch <= '9') - return ch - '0'; - else if (ch >= 'a' && ch <= 'f') - return ch - 'a' + 10; - else if (ch >= 'A' && ch <= 'F') - return ch - 'A' + 10; - else - return -1; -} - -static char a2i(char ch, const char** src, int base, int* nump) { - const char* p = *src; - int num = 0; - int digit; - while ((digit = a2d(ch)) >= 0) { - if (digit > base) break; - num = num * base + digit; - ch = *p++; - } - *src = p; - *nump = num; - return ch; -} - -static void putchw(void* putp, putcf putf, int n, char z, char* bf) { - char fc = z ? '0' : ' '; - char ch; - char* p = bf; - while (*p++ && n > 0) n--; - while (n-- > 0) putf(putp, fc); - while ((ch = *bf++)) putf(putp, ch); -} - -void tfp_format(void* putp, putcf putf, const char* fmt, va_list va) { - // This used to handle max of 12, but binary support jumps this to at least 32 - char bf[36]; - - char ch; - - while ((ch = *(fmt++))) { - if (ch != '%') - putf(putp, ch); - else { - char lz = 0; -#ifdef PRINTF_LONG_SUPPORT - char lng = 0; -#endif - int w = 0; - ch = *(fmt++); - if (ch == '0') { - ch = *(fmt++); - lz = 1; - } - if (ch >= '0' && ch <= '9') { - ch = a2i(ch, &fmt, 10, &w); - } -#ifdef PRINTF_LONG_SUPPORT - if (ch == 'l') { - ch = *(fmt++); - lng = 1; - } -#endif - switch (ch) { - case 0: - goto abort; - case 'u': { -#ifdef PRINTF_LONG_SUPPORT - if (lng) - uli2a(va_arg(va, unsigned long int), 10, 0, bf); - else -#endif - ui2a(va_arg(va, unsigned int), 10, 0, bf); - putchw(putp, putf, w, lz, bf); - break; - } - case 'd': { -#ifdef PRINTF_LONG_SUPPORT - if (lng) - li2a(va_arg(va, unsigned long int), bf); - else -#endif - i2a(va_arg(va, int), bf); - putchw(putp, putf, w, lz, bf); - break; - } - case 'x': - case 'X': -#ifdef PRINTF_LONG_SUPPORT - if (lng) - uli2a(va_arg(va, unsigned long int), 16, (ch == 'X'), bf); - else -#endif - ui2a(va_arg(va, unsigned int), 16, (ch == 'X'), bf); - putchw(putp, putf, w, lz, bf); - break; - case 'c': - putf(putp, (char)(va_arg(va, int))); - break; - case 's': - putchw(putp, putf, w, 0, va_arg(va, char*)); - break; - case 'b': -#ifdef PRINTF_LONG_SUPPORT - if (lng) - uli2a(va_arg(va, unsigned long int), 2, 0, bf); - else -#endif - ui2a(va_arg(va, unsigned int), 2, 0, bf); - putchw(putp, putf, w, lz, bf); - break; - case '%': - putf(putp, ch); - default: - break; - } - } - } -abort:; -} - -void init_printf(void* putp, void (*putf)(void*, char)) { - stdout_putf = putf; - stdout_putp = putp; -} - -int tfp_printf(const char* fmt, ...) { - va_list va; - va_start(va, fmt); - tfp_format(stdout_putp, stdout_putf, fmt, va); - va_end(va); - - return 1; -} - -static void putcp(void* p, char c) { *(*((char**)p))++ = c; } - -int tfp_sprintf(char* s, const char* fmt, ...) { - va_list va; - va_start(va, fmt); - tfp_format(&s, putcp, fmt, va); - putcp(&s, 0); - va_end(va); - - return 1; -} diff --git a/tmk_core/common/chibios/printf.h b/tmk_core/common/chibios/printf.h deleted file mode 100644 index 775459e1e8..0000000000 --- a/tmk_core/common/chibios/printf.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * found at: http://www.sparetimelabs.com/tinyprintf/tinyprintf.php - * and: http://www.sparetimelabs.com/printfrevisited/printfrevisited.php - */ - -/* -File: printf.h - -Copyright (C) 2004 Kustaa Nyholm - -This library is free software; you can redistribute it and/or -modify it under the terms of the GNU Lesser General Public -License as published by the Free Software Foundation; either -version 2.1 of the License, or (at your option) any later version. - -This library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -See the GNU Lesser General Public License for more details. - -You should have received a copy of the GNU Lesser General Public -License along with this library; if not, write to the Free Software -Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -This library is realy just two files: 'printf.h' and 'printf.c'. - -They provide a simple and small (+200 loc) printf functionality to -be used in embedded systems. - -I've found them so usefull in debugging that I do not bother with a -debugger at all. - -They are distributed in source form, so to use them, just compile them -into your project. - -Two printf variants are provided: printf and sprintf. - -The formats supported by this implementation are: 'd' 'u' 'c' 's' 'x' 'X'. - -Zero padding and field width are also supported. - -If the library is compiled with 'PRINTF_SUPPORT_LONG' defined then the -long specifier is also -supported. Note that this will pull in some long math routines (pun intended!) -and thus make your executable noticably longer. - -The memory foot print of course depends on the target cpu, compiler and -compiler options, but a rough guestimate (based on a H8S target) is about -1.4 kB for code and some twenty 'int's and 'char's, say 60 bytes of stack space. -Not too bad. Your milage may vary. By hacking the source code you can -get rid of some hunred bytes, I'm sure, but personally I feel the balance of -functionality and flexibility versus code size is close to optimal for -many embedded systems. - -To use the printf you need to supply your own character output function, -something like : - - void putc ( void* p, char c) - { - while (!SERIAL_PORT_EMPTY) ; - SERIAL_PORT_TX_REGISTER = c; - } - -Before you can call printf you need to initialize it to use your -character output function with something like: - - init_printf(NULL,putc); - -Notice the 'NULL' in 'init_printf' and the parameter 'void* p' in 'putc', -the NULL (or any pointer) you pass into the 'init_printf' will eventually be -passed to your 'putc' routine. This allows you to pass some storage space (or -anything realy) to the character output function, if necessary. -This is not often needed but it was implemented like that because it made -implementing the sprintf function so neat (look at the source code). - -The code is re-entrant, except for the 'init_printf' function, so it -is safe to call it from interupts too, although this may result in mixed output. -If you rely on re-entrancy, take care that your 'putc' function is re-entrant! - -The printf and sprintf functions are actually macros that translate to -'tfp_printf' and 'tfp_sprintf'. This makes it possible -to use them along with 'stdio.h' printf's in a single source file. -You just need to undef the names before you include the 'stdio.h'. -Note that these are not function like macros, so if you have variables -or struct members with these names, things will explode in your face. -Without variadic macros this is the best we can do to wrap these -fucnction. If it is a problem just give up the macros and use the -functions directly or rename them. - -For further details see source code. - -regs Kusti, 23.10.2004 -*/ - -#ifndef __TFP_PRINTF__ -#define __TFP_PRINTF__ - -#include <stdarg.h> - -void init_printf(void* putp, void (*putf)(void*, char)); - -int tfp_printf(const char* fmt, ...); -int tfp_sprintf(char* s, const char* fmt, ...); - -void tfp_format(void* putp, void (*putf)(void*, char), const char* fmt, va_list va); - -#define printf tfp_printf -#define sprintf tfp_sprintf - -#endif diff --git a/tmk_core/common/command.c b/tmk_core/common/command.c index ee3188646c..3cfcba3058 100644 --- a/tmk_core/common/command.c +++ b/tmk_core/common/command.c @@ -43,10 +43,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. # include "mousekey.h" #endif -#ifdef PROTOCOL_VUSB -# include "usbdrv.h" -#endif - #ifdef AUDIO_ENABLE # include "audio.h" #endif /* AUDIO_ENABLE */ diff --git a/tmk_core/common/print.h b/tmk_core/common/print.h index 04ca558109..1c77236212 100644 --- a/tmk_core/common/print.h +++ b/tmk_core/common/print.h @@ -72,9 +72,7 @@ extern "C" # elif defined(PROTOCOL_CHIBIOS) /* PROTOCOL_CHIBIOS */ -# ifndef TERMINAL_ENABLE -# include "chibios/printf.h" -# endif +# include "printf.h" // lib/printf/printf.h # ifdef USER_PRINT /* USER_PRINT */ @@ -89,7 +87,6 @@ extern "C" # define uprintf printf # else /* NORMAL PRINT */ - // Create user & normal print defines # define print(s) printf(s) # define println(s) printf(s "\r\n") diff --git a/tmk_core/protocol/arm_atsam/led_matrix.c b/tmk_core/protocol/arm_atsam/led_matrix.c index 24eab25067..4b8cc7c5e1 100644 --- a/tmk_core/protocol/arm_atsam/led_matrix.c +++ b/tmk_core/protocol/arm_atsam/led_matrix.c @@ -270,7 +270,7 @@ void flush(void) { } // This should only be performed once per frame - pomod = (float)((g_rgb_counters.tick / 10) % (uint32_t)(1000.0f / led_animation_speed)) / 10.0f * led_animation_speed; + pomod = (float)((g_rgb_timer / 10) % (uint32_t)(1000.0f / led_animation_speed)) / 10.0f * led_animation_speed; pomod *= 100.0f; pomod = (uint32_t)pomod % 10000; pomod /= 100.0f; diff --git a/tmk_core/protocol/chibios/main.c b/tmk_core/protocol/chibios/main.c index 61665eb6f4..7d32c16ed8 100644 --- a/tmk_core/protocol/chibios/main.c +++ b/tmk_core/protocol/chibios/main.c @@ -158,9 +158,6 @@ int main(void) { /* Init USB */ init_usb_driver(&USB_DRIVER); - /* init printf */ - init_printf(NULL, sendchar_pf); - #ifdef MIDI_ENABLE setup_midi(); #endif diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c index ecc83d9ecc..65bd291bec 100644 --- a/tmk_core/protocol/chibios/usb_main.c +++ b/tmk_core/protocol/chibios/usb_main.c @@ -796,9 +796,8 @@ int8_t sendchar(uint8_t c) { } #endif /* CONSOLE_ENABLE */ -void sendchar_pf(void *p, char c) { - (void)p; - sendchar((uint8_t)c); +void _putchar(char character) { + sendchar(character); } #ifdef RAW_ENABLE diff --git a/tmk_core/protocol/chibios/usb_main.h b/tmk_core/protocol/chibios/usb_main.h index 17041b4f2f..94baf9b35e 100644 --- a/tmk_core/protocol/chibios/usb_main.h +++ b/tmk_core/protocol/chibios/usb_main.h @@ -87,6 +87,4 @@ void console_flush_output(void); #endif /* CONSOLE_ENABLE */ -void sendchar_pf(void *p, char c); - #endif /* _USB_MAIN_H_ */ diff --git a/tmk_core/protocol/iwrap.mk b/tmk_core/protocol/iwrap.mk index eeedd83af2..934235bd81 100644 --- a/tmk_core/protocol/iwrap.mk +++ b/tmk_core/protocol/iwrap.mk @@ -16,11 +16,17 @@ VPATH += $(TMK_DIR)/protocol/iwrap # V-USB # VUSB_DIR = protocol/vusb -OPT_DEFS += -DPROTOCOL_VUSB -SRC += $(VUSB_DIR)/vusb.c \ - $(VUSB_DIR)/usbdrv/usbdrv.c \ - $(VUSB_DIR)/usbdrv/usbdrvasm.S \ - $(VUSB_DIR)/usbdrv/oddebug.c -VPATH += $(TMK_DIR)/protocol/vusb:$(TMK_DIR)/protocol/vusb/usbdrv +# Path to the V-USB library +VUSB_PATH = $(LIB_PATH)/vusb + +SRC += $(VUSB_DIR)/vusb.c \ + $(VUSB_PATH)/usbdrv/usbdrv.c \ + $(VUSB_PATH)/usbdrv/usbdrvasm.S \ + $(VUSB_PATH)/usbdrv/oddebug.c +# Search Path +VPATH += $(TMK_PATH)/$(VUSB_DIR) +VPATH += $(VUSB_PATH) + +OPT_DEFS += -DPROTOCOL_VUSB diff --git a/tmk_core/protocol/iwrap/main.c b/tmk_core/protocol/iwrap/main.c index 6e9b5455b1..4048a9791d 100644 --- a/tmk_core/protocol/iwrap/main.c +++ b/tmk_core/protocol/iwrap/main.c @@ -29,7 +29,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "iwrap.h" #ifdef PROTOCOL_VUSB # include "vusb.h" -# include "usbdrv.h" +# include <usbdrv/usbdrv.h> #endif #include "uart.h" #include "suart.h" diff --git a/tmk_core/protocol/vusb.mk b/tmk_core/protocol/vusb.mk index 6df0d0d339..5e564f7480 100644 --- a/tmk_core/protocol/vusb.mk +++ b/tmk_core/protocol/vusb.mk @@ -1,13 +1,13 @@ VUSB_DIR = protocol/vusb -OPT_DEFS += -DPROTOCOL_VUSB +# Path to the V-USB library +VUSB_PATH = $(LIB_PATH)/vusb -SRC += $(VUSB_DIR)/main.c \ +SRC += $(VUSB_DIR)/main.c \ $(VUSB_DIR)/vusb.c \ - $(VUSB_DIR)/usbdrv/usbdrv.c \ - $(VUSB_DIR)/usbdrv/usbdrvasm.S \ - $(VUSB_DIR)/usbdrv/oddebug.c - + $(VUSB_PATH)/usbdrv/usbdrv.c \ + $(VUSB_PATH)/usbdrv/usbdrvasm.S \ + $(VUSB_PATH)/usbdrv/oddebug.c ifneq ($(strip $(CONSOLE_ENABLE)), yes) ifndef NO_UART @@ -18,4 +18,6 @@ endif # Search Path VPATH += $(TMK_PATH)/$(VUSB_DIR) -VPATH += $(TMK_PATH)/$(VUSB_DIR)/usbdrv +VPATH += $(VUSB_PATH) + +OPT_DEFS += -DPROTOCOL_VUSB diff --git a/tmk_core/protocol/vusb/main.c b/tmk_core/protocol/vusb/main.c index 7dc16926d2..b4063273da 100644 --- a/tmk_core/protocol/vusb/main.c +++ b/tmk_core/protocol/vusb/main.c @@ -12,8 +12,8 @@ #include <avr/wdt.h> #include <avr/sleep.h> #include <util/delay.h> -#include "usbdrv.h" -#include "oddebug.h" +#include <usbdrv/usbdrv.h> +#include <usbdrv/oddebug.h> #include "vusb.h" #include "keyboard.h" #include "host.h" diff --git a/tmk_core/protocol/vusb/sendchar_usart.c b/tmk_core/protocol/vusb/sendchar_usart.c index 42bd9ee363..a920a9a536 100644 --- a/tmk_core/protocol/vusb/sendchar_usart.c +++ b/tmk_core/protocol/vusb/sendchar_usart.c @@ -3,7 +3,7 @@ * License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt) */ #include <stdint.h> -#include "oddebug.h" +#include <usbdrv/oddebug.h> #include "sendchar.h" #if DEBUG_LEVEL > 0 diff --git a/tmk_core/protocol/vusb/usbdrv/Changelog.txt b/tmk_core/protocol/vusb/usbdrv/Changelog.txt deleted file mode 100644 index 1e74180a9e..0000000000 --- a/tmk_core/protocol/vusb/usbdrv/Changelog.txt +++ /dev/null @@ -1,308 +0,0 @@ -This file documents changes in the firmware-only USB driver for atmel's AVR -microcontrollers. New entries are always appended to the end of the file. -Scroll down to the bottom to see the most recent changes. - -2005-04-01: - - Implemented endpoint 1 as interrupt-in endpoint. - - Moved all configuration options to usbconfig.h which is not part of the - driver. - - Changed interface for usbVendorSetup(). - - Fixed compatibility with ATMega8 device. - - Various minor optimizations. - -2005-04-11: - - Changed interface to application: Use usbFunctionSetup(), usbFunctionRead() - and usbFunctionWrite() now. Added configuration options to choose which - of these functions to compile in. - - Assembler module delivers receive data non-inverted now. - - Made register and bit names compatible with more AVR devices. - -2005-05-03: - - Allow address of usbRxBuf on any memory page as long as the buffer does - not cross 256 byte page boundaries. - - Better device compatibility: works with Mega88 now. - - Code optimization in debugging module. - - Documentation updates. - -2006-01-02: - - Added (free) default Vendor- and Product-IDs bought from voti.nl. - - Added USBID-License.txt file which defines the rules for using the free - shared VID/PID pair. - - Added readme.txt to the usbdrv directory which clarifies administrative - issues. - -2006-01-25: - - Added "configured state" to become more standards compliant. - - Added "HALT" state for interrupt endpoint. - - Driver passes the "USB Command Verifier" test from usb.org now. - - Made "serial number" a configuration option. - - Minor optimizations, we now recommend compiler option "-Os" for best - results. - - Added a version number to usbdrv.h - -2006-02-03: - - New configuration variable USB_BUFFER_SECTION for the memory section where - the USB rx buffer will go. This defaults to ".bss" if not defined. Since - this buffer MUST NOT cross 256 byte pages (not even touch a page at the - end), the user may want to pass a linker option similar to - "-Wl,--section-start=.mybuffer=0x800060". - - Provide structure for usbRequest_t. - - New defines for USB constants. - - Prepared for HID implementations. - - Increased data size limit for interrupt transfers to 8 bytes. - - New macro usbInterruptIsReady() to query interrupt buffer state. - -2006-02-18: - - Ensure that the data token which is sent as an ack to an OUT transfer is - always zero sized. This fixes a bug where the host reports an error after - sending an out transfer to the device, although all data arrived at the - device. - - Updated docs in usbdrv.h to reflect changed API in usbFunctionWrite(). - -* Release 2006-02-20 - - - Give a compiler warning when compiling with debugging turned on. - - Added Oleg Semyonov's changes for IAR-cc compatibility. - - Added new (optional) functions usbDeviceConnect() and usbDeviceDisconnect() - (also thanks to Oleg!). - - Rearranged tests in usbPoll() to save a couple of instructions in the most - likely case that no actions are pending. - - We need a delay between the SET ADDRESS request until the new address - becomes active. This delay was handled in usbPoll() until now. Since the - spec says that the delay must not exceed 2ms, previous versions required - aggressive polling during the enumeration phase. We have now moved the - handling of the delay into the interrupt routine. - - We must not reply with NAK to a SETUP transaction. We can only achieve this - by making sure that the rx buffer is empty when SETUP tokens are expected. - We there |