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author | Jack Humbert <jack.humb@gmail.com> | 2016-06-23 22:18:20 -0400 |
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committer | GitHub <noreply@github.com> | 2016-06-23 22:18:20 -0400 |
commit | 13bb6b4b7fdd2b3e419d0f89c93fb980b00eeb9b (patch) | |
tree | 2777e5c95bad3f5a9773fc58524a6ad99df63738 /quantum/matrix.c | |
parent | ba116ceb496011bb35ce074a3ba8c2448f059260 (diff) | |
download | qmk_firmware-13bb6b4b7fdd2b3e419d0f89c93fb980b00eeb9b.tar.gz |
Backlight abstraction and other changes (#439)
* redoes matrix pins, abstracts backlight code for B5,6,7
* slimming down keyboard stuff, backlight breathing implemented
* don't call backlight init when no pin
* cleans up user/kb/quantum calls, keyboard files
* fix pvc atomic
* replaces CHANNEL with correct var in breathing
* removes .hexs, updates readmes, updates template
* cleans-up clueboards, readmes to lowercase
* updates readme
Diffstat (limited to 'quantum/matrix.c')
-rw-r--r-- | quantum/matrix.c | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/quantum/matrix.c b/quantum/matrix.c index 4f1564ac8..6e9f92727 100644 --- a/quantum/matrix.c +++ b/quantum/matrix.c @@ -32,8 +32,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. # define DEBOUNCING_DELAY 5 #endif -static const io_pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS; -static const io_pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS; +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 static matrix_row_t matrix[MATRIX_ROWS]; @@ -52,10 +52,30 @@ static matrix_col_t read_rows(void); __attribute__ ((weak)) void matrix_init_quantum(void) { + matrix_init_kb(); } __attribute__ ((weak)) void matrix_scan_quantum(void) { + matrix_scan_kb(); +} + +__attribute__ ((weak)) +void matrix_init_kb(void) { + matrix_init_user(); +} + +__attribute__ ((weak)) +void matrix_scan_kb(void) { + matrix_scan_user(); +} + +__attribute__ ((weak)) +void matrix_init_user(void) { +} + +__attribute__ ((weak)) +void matrix_scan_user(void) { } uint8_t matrix_rows(void) { @@ -70,22 +90,22 @@ void matrix_power_up(void) { #if DIODE_DIRECTION == COL2ROW for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { /* DDRxn */ - _SFR_IO8(row_pins[r].input_addr + 1) |= _BV(row_pins[r].bit); + _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].input_addr + 2) |= _BV(col_pins[c].bit); + _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].input_addr + 1) |= _BV(col_pins[c].bit); + _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].input_addr + 2) |= _BV(row_pins[r].bit); + _SFR_IO8((row_pins[r] >> 4) + 2) |= _BV(row_pins[r] & 0xF); } #endif } @@ -100,22 +120,22 @@ void matrix_init(void) { #if DIODE_DIRECTION == COL2ROW for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { /* DDRxn */ - _SFR_IO8(row_pins[r].input_addr + 1) |= _BV(row_pins[r].bit); + _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].input_addr + 2) |= _BV(col_pins[c].bit); + _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].input_addr + 1) |= _BV(col_pins[c].bit); + _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].input_addr + 2) |= _BV(row_pins[r].bit); + _SFR_IO8((row_pins[r] >> 4) + 2) |= _BV(row_pins[r] & 0xF); } #endif matrix_init_quantum(); @@ -151,14 +171,14 @@ uint8_t matrix_scan(void) { static void toggle_row(uint8_t row) { /* PINxn */ - _SFR_IO8(row_pins[row].input_addr) = _BV(row_pins[row].bit); + _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].input_addr) & _BV(col_pins[c].bit))) { + if (!(_SFR_IO8((col_pins[c] >> 4)) & _BV(col_pins[c] & 0xF))) { state |= (matrix_row_t)1 << c; } } @@ -199,14 +219,14 @@ uint8_t matrix_scan(void) { static void toggle_col(uint8_t col) { /* PINxn */ - _SFR_IO8(col_pins[col].input_addr) = _BV(col_pins[col].bit); + _SFR_IO8((col_pins[col] >> 4)) = _BV(col_pins[col] & 0xF); } 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].input_addr) & _BV(row_pins[r].bit))) { + if (!(_SFR_IO8((row_pins[r] >> 4)) & _BV(row_pins[r] & 0xF))) { state |= (matrix_col_t)1 << r; } } |