From: Jack Humbert Date: Mon, 4 Jul 2016 16:19:01 +0000 (-0400) Subject: Fixes typos in keycode.txt X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=9e01b219f32b0086728c10658928b8bffcc26ef7;hp=df25033fc6d97b0e29c8a7030196b97a8663d498;p=qmk_firmware.git Fixes typos in keycode.txt --- diff --git a/keyboards/ergodox_ez/config.h b/keyboards/ergodox_ez/config.h index 6a391ffb5..2bb56731b 100644 --- a/keyboards/ergodox_ez/config.h +++ b/keyboards/ergodox_ez/config.h @@ -27,7 +27,7 @@ along with this program. If not, see . #define DEVICE_VER 0x0001 #define MANUFACTURER ErgoDox EZ #define PRODUCT ErgoDox EZ -#define DESCRIPTION t.m.k. keyboard firmware for Ergodox +#define DESCRIPTION QMK keyboard firmware for Ergodox EZ /* key matrix size */ #define MATRIX_ROWS 14 @@ -40,12 +40,6 @@ along with this program. If not, see . #define TAPPING_TOGGLE 1 -#define COLS (int []){ F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7 } -#define ROWS (int []){ D0, D5, B5, B6 } - -/* COL2ROW or ROW2COL */ -#define DIODE_DIRECTION COL2ROW - /* define if matrix has ghost */ //#define MATRIX_HAS_GHOST @@ -53,7 +47,7 @@ along with this program. If not, see . #define BACKLIGHT_LEVELS 3 /* Set 0 if debouncing isn't needed */ -#define DEBOUNCE 2 +#define DEBOUNCE 5 #define TAPPING_TERM 200 #define IGNORE_MOD_TAP_INTERRUPT // this makes it possible to do rolling combos (zx) with keys that convert to other keys on hold (z becomes ctrl when you hold it, and when this option isn't enabled, z rapidly followed by x actually sends Ctrl-x. That's bad.) diff --git a/keyboards/ergodox_ez/matrix.c b/keyboards/ergodox_ez/matrix.c index b87fddbad..9c1efa1d0 100644 --- a/keyboards/ergodox_ez/matrix.c +++ b/keyboards/ergodox_ez/matrix.c @@ -27,7 +27,7 @@ along with this program. If not, see . #include #include #include -#include +#include "wait.h" #include "action_layer.h" #include "print.h" #include "debug.h" @@ -166,6 +166,7 @@ uint8_t matrix_scan(void) for (uint8_t i = 0; i < MATRIX_ROWS; i++) { select_row(i); + wait_us(30); // without this wait read unstable value. matrix_row_t cols = read_cols(i); if (matrix_debouncing[i] != cols) { matrix_debouncing[i] = cols; @@ -179,7 +180,7 @@ uint8_t matrix_scan(void) if (debouncing) { if (--debouncing) { - _delay_ms(1); + wait_us(1); } else { for (uint8_t i = 0; i < MATRIX_ROWS; i++) { matrix[i] = matrix_debouncing[i]; @@ -267,7 +268,6 @@ static matrix_row_t read_cols(uint8_t row) return data; } } else { - _delay_us(30); // without this wait read unstable value. // read from teensy return (PINF&(1<<0) ? 0 : (1<<0)) | diff --git a/quantum/matrix.c b/quantum/matrix.c index a38c13f15..094917025 100644 --- a/quantum/matrix.c +++ b/quantum/matrix.c @@ -26,32 +26,46 @@ along with this program. If not, see . #include "util.h" #include "matrix.h" -#ifdef MATRIX_HAS_GHOST -# error "The universal matrix.c file cannot be used for this keyboard." -#endif +/* Set 0 if debouncing isn't needed */ +/* + * This constant define not debouncing time in msecs, but amount of matrix + * scan loops which should be made to get stable debounced results. + * + * On Ergodox matrix scan rate is relatively low, because of slow I2C. + * Now it's only 317 scans/second, or about 3.15 msec/scan. + * According to Cherry specs, debouncing time is 5 msec. + * + * And so, there is no sense to have DEBOUNCE higher than 2. + */ #ifndef DEBOUNCING_DELAY # define DEBOUNCING_DELAY 5 #endif +static uint8_t debouncing = DEBOUNCING_DELAY; static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS; static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS; -/* matrix state */ -#if DIODE_DIRECTION == COL2ROW + +/* matrix state(1:on, 0:off) */ static matrix_row_t matrix[MATRIX_ROWS]; -#else -static matrix_col_t matrix[MATRIX_COLS]; +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +#if DIODE_DIRECTION == ROW2COL + static matrix_row_t matrix_reversed[MATRIX_COLS]; + static matrix_row_t matrix_reversed_debouncing[MATRIX_COLS]; #endif -static int8_t debouncing_delay = -1; -#if DIODE_DIRECTION == COL2ROW -static void toggle_row(uint8_t row); -static matrix_row_t read_cols(void); +#if MATRIX_COLS > 16 + #define SHIFTER 1UL #else -static void toggle_col(uint8_t col); -static matrix_col_t read_rows(void); + #define SHIFTER 1 #endif +static matrix_row_t read_cols(void); +static void init_cols(void); +static void unselect_rows(void); +static void select_row(uint8_t row); + __attribute__ ((weak)) void matrix_init_quantum(void) { matrix_init_kb(); @@ -80,10 +94,12 @@ __attribute__ ((weak)) void matrix_scan_user(void) { } +inline uint8_t matrix_rows(void) { return MATRIX_ROWS; } +inline uint8_t matrix_cols(void) { return MATRIX_COLS; } @@ -113,161 +129,179 @@ uint8_t matrix_cols(void) { // } void matrix_init(void) { - /* frees PORTF by setting the JTD bit twice within four cycles */ + // To use PORTF disable JTAG with writing JTD bit twice within four cycles. #ifdef __AVR_ATmega32U4__ MCUCR |= _BV(JTD); MCUCR |= _BV(JTD); #endif - /* initializes the I/O pins */ -#if DIODE_DIRECTION == COL2ROW - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - /* DDRxn */ - _SFR_IO8((row_pins[r] >> 4) + 1) |= _BV(row_pins[r] & 0xF); - toggle_row(r); - } - for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) { - /* PORTxn */ - _SFR_IO8((col_pins[c] >> 4) + 2) |= _BV(col_pins[c] & 0xF); - } -#else - for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) { - /* DDRxn */ - _SFR_IO8((col_pins[c] >> 4) + 1) |= _BV(col_pins[c] & 0xF); - toggle_col(c); - } - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - /* PORTxn */ - _SFR_IO8((row_pins[r] >> 4) + 2) |= _BV(row_pins[r] & 0xF); + + // initialize row and col + unselect_rows(); + init_cols(); + + // initialize matrix state: all keys off + for (uint8_t i=0; i < MATRIX_ROWS; i++) { + matrix[i] = 0; + matrix_debouncing[i] = 0; } -#endif + matrix_init_quantum(); } +uint8_t matrix_scan(void) +{ + #if DIODE_DIRECTION == COL2ROW -uint8_t matrix_scan(void) { - static matrix_row_t debouncing_matrix[MATRIX_ROWS]; - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - toggle_row(r); - matrix_row_t state = read_cols(); - if (debouncing_matrix[r] != state) { - debouncing_matrix[r] = state; - debouncing_delay = DEBOUNCING_DELAY; - } - toggle_row(r); - } - if (debouncing_delay >= 0) { - dprintf("Debouncing delay remaining: %X\n", debouncing_delay); - --debouncing_delay; - if (debouncing_delay >= 0) { - wait_ms(1); - } - else { - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - matrix[r] = debouncing_matrix[r]; + for (uint8_t i = 0; i < MATRIX_ROWS; i++) { + select_row(i); + wait_us(30); // without this wait read unstable value. + matrix_row_t cols = read_cols(); + if (matrix_debouncing[i] != cols) { + matrix_debouncing[i] = cols; + if (debouncing) { + debug("bounce!: "); debug_hex(debouncing); debug("\n"); } + debouncing = DEBOUNCING_DELAY; } + unselect_rows(); } - matrix_scan_quantum(); - return 1; -} - -static void toggle_row(uint8_t row) { - /* PINxn */ - _SFR_IO8((row_pins[row] >> 4)) = _BV(row_pins[row] & 0xF); -} -static matrix_row_t read_cols(void) { - matrix_row_t state = 0; - for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) { - /* PINxn */ - if (!(_SFR_IO8((col_pins[c] >> 4)) & _BV(col_pins[c] & 0xF))) { - state |= (matrix_row_t)1 << c; + if (debouncing) { + if (--debouncing) { + wait_us(1); + } else { + for (uint8_t i = 0; i < MATRIX_ROWS; i++) { + matrix[i] = matrix_debouncing[i]; + } } } - return state; -} - -matrix_row_t matrix_get_row(uint8_t row) { - return matrix[row]; -} - #else -uint8_t matrix_scan(void) { - static matrix_col_t debouncing_matrix[MATRIX_COLS]; - for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) { - toggle_col(c); - matrix_col_t state = read_rows(); - if (debouncing_matrix[c] != state) { - debouncing_matrix[c] = state; - debouncing_delay = DEBOUNCING_DELAY; + for (uint8_t i = 0; i < MATRIX_COLS; i++) { + select_row(i); + wait_us(30); // without this wait read unstable value. + matrix_row_t rows = read_cols(); + if (matrix_reversed_debouncing[i] != rows) { + matrix_reversed_debouncing[i] = rows; + if (debouncing) { + debug("bounce!: "); debug_hex(debouncing); debug("\n"); + } + debouncing = DEBOUNCING_DELAY; } - toggle_col(c); + unselect_rows(); } - if (debouncing_delay >= 0) { - dprintf("Debouncing delay remaining: %X\n", debouncing_delay); - --debouncing_delay; - if (debouncing_delay >= 0) { - wait_ms(1); - } - else { - for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) { - matrix[c] = debouncing_matrix[c]; + + if (debouncing) { + if (--debouncing) { + wait_us(1); + } else { + for (uint8_t i = 0; i < MATRIX_COLS; i++) { + matrix_reversed[i] = matrix_reversed_debouncing[i]; } } } + for (uint8_t y = 0; y < MATRIX_ROWS; y++) { + matrix_row_t row = 0; + for (uint8_t x = 0; x < MATRIX_COLS; x++) { + row |= ((matrix_reversed[x] & (1<> y) << x; + } + matrix[y] = row; + } +#endif + matrix_scan_quantum(); + return 1; } -static void toggle_col(uint8_t col) { - /* PINxn */ - _SFR_IO8((col_pins[col] >> 4)) = _BV(col_pins[col] & 0xF); +bool matrix_is_modified(void) +{ + if (debouncing) return false; + return true; } -static matrix_col_t read_rows(void) { - matrix_col_t state = 0; - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - /* PINxn */ - if (!(_SFR_IO8((row_pins[r] >> 4)) & _BV(row_pins[r] & 0xF))) { - state |= (matrix_col_t)1 << r; - } +inline +bool matrix_is_on(uint8_t row, uint8_t col) +{ + return (matrix[row] & ((matrix_row_t)1= 0; --c) { - if (matrix[c] & mask) { - state |= (matrix_row_t)1 << c; - } +uint8_t matrix_key_count(void) +{ + uint8_t count = 0; + for (uint8_t i = 0; i < MATRIX_ROWS; i++) { + count += bitpop16(matrix[i]); } - return state; + return count; } +static void init_cols(void) +{ +#if DIODE_DIRECTION == COL2ROW + for(int x = 0; x < MATRIX_COLS; x++) { + int pin = col_pins[x]; +#else + for(int x = 0; x < MATRIX_ROWS; x++) { + int pin = row_pins[x]; #endif - -bool matrix_is_modified(void) { - if (debouncing_delay >= 0) return false; - return true; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); + } } -bool matrix_is_on(uint8_t row, uint8_t col) { - return matrix_get_row(row) & (matrix_row_t)1 << col; -} +static matrix_row_t read_cols(void) +{ + matrix_row_t result = 0; -void matrix_print(void) { - dprintln("Human-readable matrix state:"); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - dprintf("State of row %X: %016b\n", r, bitrev16(matrix_get_row(r))); +#if DIODE_DIRECTION == COL2ROW + for(int x = 0; x < MATRIX_COLS; x++) { + int pin = col_pins[x]; +#else + for(int x = 0; x < MATRIX_ROWS; x++) { + int pin = row_pins[x]; +#endif + result |= (_SFR_IO8(pin >> 4) & _BV(pin & 0xF)) ? 0 : (SHIFTER << x); } + return result; } -uint8_t matrix_key_count(void) { - uint8_t count = 0; - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - count += bitpop16(matrix_get_row(r)); +static void unselect_rows(void) +{ +#if DIODE_DIRECTION == COL2ROW + for(int x = 0; x < MATRIX_ROWS; x++) { + int pin = row_pins[x]; +#else + for(int x = 0; x < MATRIX_COLS; x++) { + int pin = col_pins[x]; +#endif + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); } - return count; +} + +static void select_row(uint8_t row) +{ + +#if DIODE_DIRECTION == COL2ROW + int pin = row_pins[row]; +#else + int pin = col_pins[row]; +#endif + _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); + _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); } diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c index a6f3c6441..8a7272bbc 100644 --- a/tmk_core/common/avr/suspend.c +++ b/tmk_core/common/avr/suspend.c @@ -114,8 +114,10 @@ bool suspend_wakeup_condition(void) matrix_power_up(); matrix_scan(); matrix_power_down(); - if (matrix_key_count()) return true; - return false; + for (uint8_t r = 0; r < MATRIX_ROWS; r++) { + if (matrix_get_row(r)) return true; + } + return false; } // run immediately after wakeup diff --git a/tmk_core/common/bootmagic.c b/tmk_core/common/bootmagic.c index 90275a18b..6730a2a4a 100644 --- a/tmk_core/common/bootmagic.c +++ b/tmk_core/common/bootmagic.c @@ -106,13 +106,15 @@ void bootmagic(void) } } -static bool scan_keycode(uint8_t keycode) { - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { +static bool scan_keycode(uint8_t keycode) +{ + for (uint8_t r = 0; r < MATRIX_ROWS; r++) { matrix_row_t matrix_row = matrix_get_row(r); - for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) { - if (matrix_row & (matrix_row_t)1 << c) { - keypos_t key = (keypos_t){ .row = r, .col = c }; - if (keycode == keymap_key_to_keycode(0, key)) return true; + for (uint8_t c = 0; c < MATRIX_COLS; c++) { + if (matrix_row & ((matrix_row_t)1<. #endif #ifdef MATRIX_HAS_GHOST -static bool is_row_ghosting(uint8_t row){ - matrix_row_t state = matrix_get_row(row); - /* no ghosting happens when only one key in the row is pressed */ - if (!(state - 1 & state)) return false; - /* ghosting occurs when two keys in the same column are pressed */ - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - if (r != row && matrix_get_row(r) & state) return true; +static bool has_ghost_in_row(uint8_t row) +{ + matrix_row_t matrix_row = matrix_get_row(row); + // No ghost exists when less than 2 keys are down on the row + if (((matrix_row - 1) & matrix_row) == 0) + return false; + + // Ghost occurs when the row shares column line with other row + for (uint8_t i=0; i < MATRIX_ROWS; i++) { + if (i != row && (matrix_get_row(i) & matrix_row)) + return true; } return false; } - #endif __attribute__ ((weak)) @@ -100,72 +103,86 @@ void keyboard_init(void) { #endif } -/* does routine keyboard jobs */ -void keyboard_task(void) { - static uint8_t led_status; +/* + * Do keyboard routine jobs: scan mantrix, light LEDs, ... + * This is repeatedly called as fast as possible. + */ +void keyboard_task(void) +{ + static matrix_row_t matrix_prev[MATRIX_ROWS]; +#ifdef MATRIX_HAS_GHOST + static matrix_row_t matrix_ghost[MATRIX_ROWS]; +#endif + static uint8_t led_status = 0; + matrix_row_t matrix_row = 0; + matrix_row_t matrix_change = 0; + matrix_scan(); - for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { - static matrix_row_t previous_matrix[MATRIX_ROWS]; - matrix_row_t state = matrix_get_row(r); - matrix_row_t changes = state ^ previous_matrix[r]; - if (changes) { + for (uint8_t r = 0; r < MATRIX_ROWS; r++) { + matrix_row = matrix_get_row(r); + matrix_change = matrix_row ^ matrix_prev[r]; + if (matrix_change) { #ifdef MATRIX_HAS_GHOST - static matrix_row_t deghosting_matrix[MATRIX_ROWS]; - if (is_row_ghosting(r)) { - /* debugs the deghosting mechanism */ - /* doesn't update previous_matrix until the ghosting has stopped - * in order to prevent the last key from being lost + if (has_ghost_in_row(r)) { + /* Keep track of whether ghosted status has changed for + * debugging. But don't update matrix_prev until un-ghosted, or + * the last key would be lost. */ - if (debug_matrix && deghosting_matrix[r] != state) { + if (debug_matrix && matrix_ghost[r] != matrix_row) { matrix_print(); } - deghosting_matrix[r] = state; + matrix_ghost[r] = matrix_row; continue; } - deghosting_matrix[r] = state; + matrix_ghost[r] = matrix_row; #endif if (debug_matrix) matrix_print(); - for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) { - matrix_row_t mask = (matrix_row_t)1 << c; - if (changes & mask) { - keyevent_t event; - event.key = (keypos_t){ .row = r, .col = c }; - event.pressed = state & mask; - /* the time should not be 0 */ - event.time = timer_read() | 1; - action_exec(event); - /* records the processed key event */ - previous_matrix[r] ^= mask; - /* processes one key event per call */ - goto event_processed; + for (uint8_t c = 0; c < MATRIX_COLS; c++) { + if (matrix_change & ((matrix_row_t)1<. #include #include -#if MATRIX_COLS <= 8 -typedef uint8_t matrix_row_t; -#elif MATRIX_COLS <= 16 -typedef uint16_t matrix_row_t; -#elif MATRIX_COLS <= 32 -typedef uint32_t matrix_row_t; + +#if (MATRIX_COLS <= 8) +typedef uint8_t matrix_row_t; +#elif (MATRIX_COLS <= 16) +typedef uint16_t matrix_row_t; +#elif (MATRIX_COLS <= 32) +typedef uint32_t matrix_row_t; #else -# error "There are too many columns." +#error "MATRIX_COLS: invalid value" #endif -#if DIODE_DIRECTION == ROW2COL -# if MATRIX_ROWS <= 8 -typedef uint8_t matrix_col_t; -# elif MATRIX_ROWS <= 16 -typedef uint16_t matrix_col_t; -# elif MATRIX_ROWS <= 32 -typedef uint32_t matrix_col_t; -# else -# error "There are too many rows." -# endif -#endif +#define MATRIX_IS_ON(row, col) (matrix_get_row(row) && (1<