summaryrefslogtreecommitdiff
path: root/quantum
diff options
context:
space:
mode:
authorJack Humbert <jack.humb@gmail.com>2017-02-07 13:27:41 -0500
committerGitHub <noreply@github.com>2017-02-07 13:27:41 -0500
commitc0c69a1a7cb232538e99cb4b9cf00370e8c6ce5c (patch)
treeddfe2ef236c3e230fa57560fc2a6dca447ca31a0 /quantum
parent3c7fa0acc10305a573bc3bb29243a7a3d601579b (diff)
parent06d21009b2198a2941f4c341807ad2290b5967f6 (diff)
Merge pull request #1068 from adzenith/master
Minor cleanup
Diffstat (limited to 'quantum')
-rw-r--r--quantum/config_common.h6
-rwxr-xr-xquantum/light_ws2812.c6
-rw-r--r--quantum/matrix.c14
-rw-r--r--quantum/template/config.h2
4 files changed, 15 insertions, 13 deletions
diff --git a/quantum/config_common.h b/quantum/config_common.h
index 4bdb2065d9..28f68b9c70 100644
--- a/quantum/config_common.h
+++ b/quantum/config_common.h
@@ -2,8 +2,10 @@
#define CONFIG_DEFINITIONS_H
/* diode directions */
-#define COL2ROW 0
-#define ROW2COL 1
+#define COL2ROW 0
+#define ROW2COL 1
+#define CUSTOM_MATRIX 2 /* Disables built-in matrix scanning code */
+
/* I/O pins */
#ifndef F0
#define B0 0x30
diff --git a/quantum/light_ws2812.c b/quantum/light_ws2812.c
index a883b13884..55bdd9cd81 100755
--- a/quantum/light_ws2812.c
+++ b/quantum/light_ws2812.c
@@ -70,7 +70,7 @@ void I2C_WriteBit(unsigned char c)
// Inits bitbanging port, must be called before using the functions below
//
-void I2C_Init()
+void I2C_Init(void)
{
I2C_PORT &= ~ ((1 << I2C_DAT) | (1 << I2C_CLK));
@@ -82,7 +82,7 @@ void I2C_Init()
// Send a START Condition
//
-void I2C_Start()
+void I2C_Start(void)
{
// set both to high at the same time
I2C_DDR &= ~ ((1 << I2C_DAT) | (1 << I2C_CLK));
@@ -97,7 +97,7 @@ void I2C_Start()
// Send a STOP Condition
//
-void I2C_Stop()
+void I2C_Stop(void)
{
I2C_CLOCK_HI();
_delay_us(I2C_DELAY);
diff --git a/quantum/matrix.c b/quantum/matrix.c
index 07eb87bc36..ac523482ad 100644
--- a/quantum/matrix.c
+++ b/quantum/matrix.c
@@ -60,13 +60,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
extern const matrix_row_t matrix_mask[];
#endif
+#if (DIODE_DIRECTION == ROW2COL) || (DIODE_DIRECTION == COL2ROW)
static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+#endif
/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_raw[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
@@ -76,7 +77,7 @@ static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static void unselect_rows(void);
static void select_row(uint8_t row);
static void unselect_row(uint8_t row);
-#else // ROW2COL
+#elif (DIODE_DIRECTION == ROW2COL)
static void init_rows(void);
static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col);
static void unselect_cols(void);
@@ -133,7 +134,7 @@ uint8_t matrix_cols(void) {
// /* PORTxn */
// _SFR_IO8((col_pins[c] >> 4) + 2) |= _BV(col_pins[c] & 0xF);
// }
-// #else
+// #elif (DIODE_DIRECTION == ROW2COL)
// for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) {
// /* DDRxn */
// _SFR_IO8((col_pins[c] >> 4) + 1) |= _BV(col_pins[c] & 0xF);
@@ -158,7 +159,7 @@ void matrix_init(void) {
#if (DIODE_DIRECTION == COL2ROW)
unselect_rows();
init_cols();
-#else // ROW2COL
+#elif (DIODE_DIRECTION == ROW2COL)
unselect_cols();
init_rows();
#endif
@@ -166,7 +167,6 @@ void matrix_init(void) {
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
- matrix_raw[i] = 0;
matrix_debouncing[i] = 0;
}
@@ -194,7 +194,7 @@ uint8_t matrix_scan(void)
}
-#else // ROW2COL
+#elif (DIODE_DIRECTION == ROW2COL)
// Set col, read rows
for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
@@ -336,7 +336,7 @@ static void unselect_rows(void)
}
}
-#else // ROW2COL
+#elif (DIODE_DIRECTION == ROW2COL)
static void init_rows(void)
{
diff --git a/quantum/template/config.h b/quantum/template/config.h
index b02f0c7ebc..c61c4a6181 100644
--- a/quantum/template/config.h
+++ b/quantum/template/config.h
@@ -46,7 +46,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define MATRIX_COL_PINS { F1, F0, B0 }
#define UNUSED_PINS
-/* COL2ROW or ROW2COL */
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
#define DIODE_DIRECTION COL2ROW
// #define BACKLIGHT_PIN B7