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author | Drashna Jaelre <[email protected]> | 2023-12-23 15:46:07 -0800 |
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committer | GitHub <[email protected]> | 2023-12-23 15:46:07 -0800 |
commit | 70a7ed26e17a1e414cb7feeaceb09f46cf9965d5 (patch) | |
tree | ede85bbece0714fb84ef6fcf25a87b82fc4c3685 /keyboards/moonlander/matrix.c | |
parent | 300af1e5bfb887d1dc8528a70dfb599841ffc92b (diff) | |
download | qmk_firmware-70a7ed26e17a1e414cb7feeaceb09f46cf9965d5.tar.gz qmk_firmware-70a7ed26e17a1e414cb7feeaceb09f46cf9965d5.zip |
[Keyboard] Move Moonlander to ZSA folder (#22740)
Diffstat (limited to 'keyboards/moonlander/matrix.c')
-rw-r--r-- | keyboards/moonlander/matrix.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/keyboards/moonlander/matrix.c b/keyboards/moonlander/matrix.c deleted file mode 100644 index 36017fcd12..0000000000 --- a/keyboards/moonlander/matrix.c +++ /dev/null @@ -1,233 +0,0 @@ -/* Copyright 2020 ZSA Technology Labs, Inc <@zsa> - * Copyright 2020 Jack Humbert <[email protected]> - * Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <[email protected]> - * - * 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 - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "moonlander.h" -#include "i2c_master.h" - -/* -#define MATRIX_ROW_PINS { B10, B11, B12, B13, B14, B15 } outputs -#define MATRIX_COL_PINS { A0, A1, A2, A3, A6, A7, B0 } inputs - */ -/* matrix state(1:on, 0:off) */ -extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values -extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values -static matrix_row_t raw_matrix_right[MATRIX_COLS]; - -#define ROWS_PER_HAND (MATRIX_ROWS / 2) -#ifndef MOONLANDER_I2C_TIMEOUT -# define MOONLANDER_I2C_TIMEOUT 100 -#endif - -extern bool mcp23018_leds[3]; -extern bool is_launching; - -bool mcp23018_initd = false; -static uint8_t mcp23018_reset_loop; - -uint8_t mcp23018_tx[3]; -uint8_t mcp23018_rx[1]; - -void mcp23018_init(void) { - i2c_init(); - - // #define MCP23_ROW_PINS { GPB5, GBP4, GBP3, GBP2, GBP1, GBP0 } outputs - // #define MCP23_COL_PINS { GPA0, GBA1, GBA2, GBA3, GBA4, GBA5, GBA6 } inputs - - mcp23018_tx[0] = 0x00; // IODIRA - mcp23018_tx[1] = 0b00000000; // A is output - mcp23018_tx[2] = 0b00111111; // B is inputs - - if (MSG_OK != i2c_transmit(MCP23018_DEFAULT_ADDRESS << 1, mcp23018_tx, 3, MOONLANDER_I2C_TIMEOUT)) { - dprintf("error hori\n"); - } else { - mcp23018_tx[0] = 0x0C; // GPPUA - mcp23018_tx[1] = 0b10000000; // A is not pulled-up - mcp23018_tx[2] = 0b11111111; // B is pulled-up - - if (MSG_OK != i2c_transmit(MCP23018_DEFAULT_ADDRESS << 1, mcp23018_tx, 3, MOONLANDER_I2C_TIMEOUT)) { - dprintf("error hori\n"); - } else { - mcp23018_initd = is_launching = true; - } - } -} - -void matrix_init_custom(void) { - dprintf("matrix init\n"); - // debug_matrix = true; - // outputs - setPinOutput(B10); - setPinOutput(B11); - setPinOutput(B12); - setPinOutput(B13); - setPinOutput(B14); - setPinOutput(B15); - - // inputs - setPinInputLow(A0); - setPinInputLow(A1); - setPinInputLow(A2); - setPinInputLow(A3); - setPinInputLow(A6); - setPinInputLow(A7); - setPinInputLow(B0); - - mcp23018_init(); -} - -bool matrix_scan_custom(matrix_row_t current_matrix[]) { - bool changed = false; - - // Try to re-init right side - if (!mcp23018_initd) { - if (++mcp23018_reset_loop == 0) { - // if (++mcp23018_reset_loop >= 1300) { - // since mcp23018_reset_loop is 8 bit - we'll try to reset once in 255 matrix scans - // this will be approx bit more frequent than once per second - print("trying to reset mcp23018\n"); - mcp23018_init(); - if (!mcp23018_initd) { - print("right side not responding\n"); - } else { - print("right side attached\n"); -#ifdef RGB_MATRIX_ENABLE - rgb_matrix_init(); -#endif - } - } - } - - matrix_row_t data = 0; - // actual matrix - for (uint8_t row = 0; row <= ROWS_PER_HAND; row++) { - // strobe row - switch (row) { - case 0: writePinHigh(B10); break; - case 1: writePinHigh(B11); break; - case 2: writePinHigh(B12); break; - case 3: writePinHigh(B13); break; - case 4: writePinHigh(B14); break; - case 5: writePinHigh(B15); break; - case 6: break; // Left hand has 6 rows - } - - // right side - if (mcp23018_initd) { - // #define MCP23_ROW_PINS { GPB5, GBP4, GBP3, GBP2, GBP1, GBP0 } outputs - // #define MCP23_COL_PINS { GPA0, GBA1, GBA2, GBA3, GBA4, GBA5, GBA6 } inputs - - // select row - mcp23018_tx[0] = 0x12; // GPIOA - mcp23018_tx[1] = (0b01111111 & ~(1 << (row))) | ((uint8_t)!mcp23018_leds[2] << 7); // activate row - mcp23018_tx[2] = ((uint8_t)!mcp23018_leds[1] << 6) | ((uint8_t)!mcp23018_leds[0] << 7); // activate row - - if (MSG_OK != i2c_transmit(MCP23018_DEFAULT_ADDRESS << 1, mcp23018_tx, 3, MOONLANDER_I2C_TIMEOUT)) { - dprintf("error hori\n"); - mcp23018_initd = false; - } - - // read col - - mcp23018_tx[0] = 0x13; // GPIOB - if (MSG_OK != i2c_readReg(MCP23018_DEFAULT_ADDRESS << 1, mcp23018_tx[0], &mcp23018_rx[0], 1, MOONLANDER_I2C_TIMEOUT)) { - dprintf("error vert\n"); - mcp23018_initd = false; - } - - data = ~(mcp23018_rx[0] & 0b00111111); - // data = 0x01; - } else { - data = 0; - } - - if (raw_matrix_right[row] != data) { - raw_matrix_right[row] = data; - changed = true; - } - - - // left side - if (row < ROWS_PER_HAND) { - // i2c comm incur enough wait time - if (!mcp23018_initd) { - // need wait to settle pin state - matrix_io_delay(); - } - // read col data - data = ( - (readPin(A0) << 0 ) | - (readPin(A1) << 1 ) | - (readPin(A2) << 2 ) | - (readPin(A3) << 3 ) | - (readPin(A6) << 4 ) | - (readPin(A7) << 5 ) | - (readPin(B0) << 6 ) - ); - // unstrobe row - switch (row) { - case 0: writePinLow(B10); break; - case 1: writePinLow(B11); break; - case 2: writePinLow(B12); break; - case 3: writePinLow(B13); break; - case 4: writePinLow(B14); break; - case 5: writePinLow(B15); break; - case 6: break; - } - - if (current_matrix[row] != data) { - current_matrix[row] = data; - changed = true; - } - } - } - for (uint8_t row = 0; row < ROWS_PER_HAND; row++) { - current_matrix[11 - row] = 0; - for (uint8_t col = 0; col < MATRIX_COLS; col++) { - current_matrix[11 - row] |= ((raw_matrix_right[6 - col] & (1 << row) ? 1 : 0) << col); - } - } - return changed; -} - -// DO NOT REMOVE -// Needed for proper wake/sleep -void matrix_power_up(void) { - bool temp_launching = is_launching; - - matrix_init_custom(); - - is_launching = temp_launching; - if (!is_launching) { - ML_LED_1(false); - ML_LED_2(false); - ML_LED_3(false); - ML_LED_4(false); - ML_LED_5(false); - ML_LED_6(false); - } - - // initialize matrix state: all keys off - for (uint8_t i=0; i < MATRIX_ROWS; i++) { - matrix[i] = 0; - } - -} - -bool is_transport_connected(void) { - return mcp23018_initd; -}
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