From a9a46adba0e005f6fecfb5ed47fe8a5eec4b06f4 Mon Sep 17 00:00:00 2001 From: Cole Markham Date: Fri, 17 Nov 2017 12:01:21 -0600 Subject: Add support for Meira --- keyboards/meira/TWIlib.c | 287 +++++++++++++++++++++++++++ keyboards/meira/TWIlib.h | 81 ++++++++ keyboards/meira/config.h | 53 +++++ keyboards/meira/featherble/config.h | 175 ++++++++++++++++ keyboards/meira/featherble/featherble.c | 1 + keyboards/meira/featherble/featherble.h | 9 + keyboards/meira/featherble/rules.mk | 4 + keyboards/meira/issi.c | 286 ++++++++++++++++++++++++++ keyboards/meira/issi.h | 40 ++++ keyboards/meira/keymaps/default/config.h | 24 +++ keyboards/meira/keymaps/default/keymap.c | 320 ++++++++++++++++++++++++++++++ keyboards/meira/keymaps/default/readme.md | 1 + keyboards/meira/lighting.c | 95 +++++++++ keyboards/meira/lighting.h | 9 + keyboards/meira/matrix.c | 314 +++++++++++++++++++++++++++++ keyboards/meira/meira.c | 145 ++++++++++++++ keyboards/meira/meira.h | 48 +++++ keyboards/meira/promicro/config.h | 168 ++++++++++++++++ keyboards/meira/promicro/promicro.c | 2 + keyboards/meira/promicro/promicro.h | 10 + keyboards/meira/promicro/rules.mk | 2 + keyboards/meira/readme.md | 28 +++ keyboards/meira/rules.mk | 84 ++++++++ 23 files changed, 2186 insertions(+) create mode 100755 keyboards/meira/TWIlib.c create mode 100755 keyboards/meira/TWIlib.h create mode 100644 keyboards/meira/config.h create mode 100644 keyboards/meira/featherble/config.h create mode 100644 keyboards/meira/featherble/featherble.c create mode 100644 keyboards/meira/featherble/featherble.h create mode 100644 keyboards/meira/featherble/rules.mk create mode 100755 keyboards/meira/issi.c create mode 100755 keyboards/meira/issi.h create mode 100644 keyboards/meira/keymaps/default/config.h create mode 100644 keyboards/meira/keymaps/default/keymap.c create mode 100644 keyboards/meira/keymaps/default/readme.md create mode 100755 keyboards/meira/lighting.c create mode 100755 keyboards/meira/lighting.h create mode 100644 keyboards/meira/matrix.c create mode 100644 keyboards/meira/meira.c create mode 100644 keyboards/meira/meira.h create mode 100644 keyboards/meira/promicro/config.h create mode 100644 keyboards/meira/promicro/promicro.c create mode 100644 keyboards/meira/promicro/promicro.h create mode 100644 keyboards/meira/promicro/rules.mk create mode 100644 keyboards/meira/readme.md create mode 100644 keyboards/meira/rules.mk (limited to 'keyboards') diff --git a/keyboards/meira/TWIlib.c b/keyboards/meira/TWIlib.c new file mode 100755 index 0000000000..8e0c974381 --- /dev/null +++ b/keyboards/meira/TWIlib.c @@ -0,0 +1,287 @@ +/* + * TWIlib.c + * + * Created: 6/01/2014 10:41:33 PM + * Author: Chris Herring + */ + +#include +#include +#include "TWIlib.h" +#include "util/delay.h" +#include "print.h" + +void TWIInit() +{ + TWIInfo.mode = Ready; + TWIInfo.errorCode = 0xFF; + TWIInfo.repStart = 0; + // Set pre-scalers (no pre-scaling) + TWSR = 0; + // Set bit rate + TWBR = ((F_CPU / TWI_FREQ) - 16) / 2; + // Enable TWI and interrupt + TWCR = (1 << TWIE) | (1 << TWEN); +} + +uint8_t isTWIReady() +{ + if ( (TWIInfo.mode == Ready) | (TWIInfo.mode == RepeatedStartSent) ) + { + +// xprintf("i2c ready\n"); + return 1; + } + else + { + if(TWIInfo.mode == Initializing){ + switch(TWIInfo.errorCode){ + case TWI_SUCCESS: + break; + case TWI_NO_RELEVANT_INFO: + + break; + case TWI_LOST_ARBIT: + case TWI_MT_DATA_NACK: + // Some kind of I2C error, reset and re-init + xprintf("I2C init error: %d\n", TWIInfo.errorCode); + TWCR = (1 << TWINT)|(1 << TWSTO); + TWIInit(); + break; + default: + xprintf("Other i2c init error: %d\n", TWIInfo.errorCode); + } + } + return 0; + } +} + + +void TWITransmitData(void *const TXdata, uint8_t dataLen, uint8_t repStart, uint8_t blocking) +{ + // Wait until ready + while (!isTWIReady()) {_delay_us(1);} + // Reset the I2C stuff + TWCR = (1 << TWINT)|(1 << TWSTO); + TWIInit(); + // Set repeated start mode + TWIInfo.repStart = repStart; + // Copy transmit info to global variables + TWITransmitBuffer = (uint8_t *)TXdata; + TXBuffLen = dataLen; + TXBuffIndex = 0; + + // If a repeated start has been sent, then devices are already listening for an address + // and another start does not need to be sent. + if (TWIInfo.mode == RepeatedStartSent) + { + TWIInfo.mode = Initializing; + TWDR = TWITransmitBuffer[TXBuffIndex++]; // Load data to transmit buffer + TWISendTransmit(); // Send the data + } + else // Otherwise, just send the normal start signal to begin transmission. + { + TWIInfo.mode = Initializing; + TWISendStart(); + } + if(blocking){ + // Wait until ready + while (!isTWIReady()){_delay_us(1);} + } +} + + +// uint8_t TWITransmitData(void *const TXdata, uint8_t dataLen, uint8_t repStart) +// { +// if (dataLen <= TXMAXBUFLEN) +// { +// // Wait until ready +// while (!isTWIReady()) {_delay_us(1);} +// // Set repeated start mode +// TWIInfo.repStart = repStart; +// // Copy data into the transmit buffer +// uint8_t *data = (uint8_t *)TXdata; +// for (int i = 0; i < dataLen; i++) +// { +// TWITransmitBuffer[i] = data[i]; +// } +// // Copy transmit info to global variables +// TXBuffLen = dataLen; +// TXBuffIndex = 0; + +// // If a repeated start has been sent, then devices are already listening for an address +// // and another start does not need to be sent. +// if (TWIInfo.mode == RepeatedStartSent) +// { +// TWIInfo.mode = Initializing; +// TWDR = TWITransmitBuffer[TXBuffIndex++]; // Load data to transmit buffer +// TWISendTransmit(); // Send the data +// } +// else // Otherwise, just send the normal start signal to begin transmission. +// { +// TWIInfo.mode = Initializing; +// TWISendStart(); +// } + +// } +// else +// { +// return 1; // return an error if data length is longer than buffer +// } +// return 0; +// } + +uint8_t TWIReadData(uint8_t TWIaddr, uint8_t bytesToRead, uint8_t repStart) +{ + // Check if number of bytes to read can fit in the RXbuffer + if (bytesToRead < RXMAXBUFLEN) + { + // Reset buffer index and set RXBuffLen to the number of bytes to read + RXBuffIndex = 0; + RXBuffLen = bytesToRead; + // Create the one value array for the address to be transmitted + uint8_t TXdata[1]; + // Shift the address and AND a 1 into the read write bit (set to write mode) + TXdata[0] = (TWIaddr << 1) | 0x01; + // Use the TWITransmitData function to initialize the transfer and address the slave + TWITransmitData(TXdata, 1, repStart, 0); + } + else + { + return 0; + } + return 1; +} + +ISR (TWI_vect) +{ + switch (TWI_STATUS) + { + // ----\/ ---- MASTER TRANSMITTER OR WRITING ADDRESS ----\/ ---- // + case TWI_MT_SLAW_ACK: // SLA+W transmitted and ACK received + // Set mode to Master Transmitter + TWIInfo.mode = MasterTransmitter; + case TWI_START_SENT: // Start condition has been transmitted + case TWI_MT_DATA_ACK: // Data byte has been transmitted, ACK received + if (TXBuffIndex < TXBuffLen) // If there is more data to send + { + TWDR = TWITransmitBuffer[TXBuffIndex++]; // Load data to transmit buffer + TWIInfo.errorCode = TWI_NO_RELEVANT_INFO; + TWISendTransmit(); // Send the data + } + // This transmission is complete however do not release bus yet + else if (TWIInfo.repStart) + { + TWIInfo.errorCode = 0xFF; + TWISendStart(); + } + // All transmissions are complete, exit + else + { + TWIInfo.mode = Ready; + TWIInfo.errorCode = 0xFF; + TWISendStop(); + } + break; + + // ----\/ ---- MASTER RECEIVER ----\/ ---- // + + case TWI_MR_SLAR_ACK: // SLA+R has been transmitted, ACK has been received + // Switch to Master Receiver mode + TWIInfo.mode = MasterReceiver; + // If there is more than one byte to be read, receive data byte and return an ACK + if (RXBuffIndex < RXBuffLen-1) + { + TWIInfo.errorCode = TWI_NO_RELEVANT_INFO; + TWISendACK(); + } + // Otherwise when a data byte (the only data byte) is received, return NACK + else + { + TWIInfo.errorCode = TWI_NO_RELEVANT_INFO; + TWISendNACK(); + } + break; + + case TWI_MR_DATA_ACK: // Data has been received, ACK has been transmitted. + + /// -- HANDLE DATA BYTE --- /// + TWIReceiveBuffer[RXBuffIndex++] = TWDR; + // If there is more than one byte to be read, receive data byte and return an ACK + if (RXBuffIndex < RXBuffLen-1) + { + TWIInfo.errorCode = TWI_NO_RELEVANT_INFO; + TWISendACK(); + } + // Otherwise when a data byte (the only data byte) is received, return NACK + else + { + TWIInfo.errorCode = TWI_NO_RELEVANT_INFO; + TWISendNACK(); + } + break; + + case TWI_MR_DATA_NACK: // Data byte has been received, NACK has been transmitted. End of transmission. + + /// -- HANDLE DATA BYTE --- /// + TWIReceiveBuffer[RXBuffIndex++] = TWDR; + // This transmission is complete however do not release bus yet + if (TWIInfo.repStart) + { + TWIInfo.errorCode = 0xFF; + TWISendStart(); + } + // All transmissions are complete, exit + else + { + TWIInfo.mode = Ready; + TWIInfo.errorCode = 0xFF; + TWISendStop(); + } + break; + + // ----\/ ---- MT and MR common ----\/ ---- // + + case TWI_MR_SLAR_NACK: // SLA+R transmitted, NACK received + case TWI_MT_SLAW_NACK: // SLA+W transmitted, NACK received + case TWI_MT_DATA_NACK: // Data byte has been transmitted, NACK received + case TWI_LOST_ARBIT: // Arbitration has been lost + // Return error and send stop and set mode to ready + if (TWIInfo.repStart) + { + TWIInfo.errorCode = TWI_STATUS; + TWISendStart(); + } + // All transmissions are complete, exit + else + { + TWIInfo.mode = Ready; + TWIInfo.errorCode = TWI_STATUS; + TWISendStop(); + } + break; + case TWI_REP_START_SENT: // Repeated start has been transmitted + // Set the mode but DO NOT clear TWINT as the next data is not yet ready + TWIInfo.mode = RepeatedStartSent; + break; + + // ----\/ ---- SLAVE RECEIVER ----\/ ---- // + + // TODO IMPLEMENT SLAVE RECEIVER FUNCTIONALITY + + // ----\/ ---- SLAVE TRANSMITTER ----\/ ---- // + + // TODO IMPLEMENT SLAVE TRANSMITTER FUNCTIONALITY + + // ----\/ ---- MISCELLANEOUS STATES ----\/ ---- // + case TWI_NO_RELEVANT_INFO: // It is not really possible to get into this ISR on this condition + // Rather, it is there to be manually set between operations + break; + case TWI_ILLEGAL_START_STOP: // Illegal START/STOP, abort and return error + TWIInfo.errorCode = TWI_ILLEGAL_START_STOP; + TWIInfo.mode = Ready; + TWISendStop(); + break; + } + +} diff --git a/keyboards/meira/TWIlib.h b/keyboards/meira/TWIlib.h new file mode 100755 index 0000000000..6db3cc9513 --- /dev/null +++ b/keyboards/meira/TWIlib.h @@ -0,0 +1,81 @@ +/* + * TWIlib.h + * + * Created: 6/01/2014 10:38:42 PM + * Author: Chris Herring + */ + + +#ifndef TWILIB_H_ +#define TWILIB_H_ +// TWI bit rate +#define TWI_FREQ 400000 +// Get TWI status +#define TWI_STATUS (TWSR & 0xF8) +// Transmit buffer length +#define TXMAXBUFLEN 20 +// Receive buffer length +#define RXMAXBUFLEN 20 +// Global transmit buffer +volatile uint8_t *TWITransmitBuffer; +// Global receive buffer +volatile uint8_t TWIReceiveBuffer[RXMAXBUFLEN]; +// Buffer indexes +volatile int TXBuffIndex; // Index of the transmit buffer. Is volatile, can change at any time. +int RXBuffIndex; // Current index in the receive buffer +// Buffer lengths +int TXBuffLen; // The total length of the transmit buffer +int RXBuffLen; // The total number of bytes to read (should be less than RXMAXBUFFLEN) + +typedef enum { + Ready, + Initializing, + RepeatedStartSent, + MasterTransmitter, + MasterReceiver, + SlaceTransmitter, + SlaveReciever + } TWIMode; + + typedef struct TWIInfoStruct{ + TWIMode mode; + uint8_t errorCode; + uint8_t repStart; + }TWIInfoStruct; +TWIInfoStruct TWIInfo; + + +// TWI Status Codes +#define TWI_START_SENT 0x08 // Start sent +#define TWI_REP_START_SENT 0x10 // Repeated Start sent +// Master Transmitter Mode +#define TWI_MT_SLAW_ACK 0x18 // SLA+W sent and ACK received +#define TWI_MT_SLAW_NACK 0x20 // SLA+W sent and NACK received +#define TWI_MT_DATA_ACK 0x28 // DATA sent and ACK received +#define TWI_MT_DATA_NACK 0x30 // DATA sent and NACK received +// Master Receiver Mode +#define TWI_MR_SLAR_ACK 0x40 // SLA+R sent, ACK received +#define TWI_MR_SLAR_NACK 0x48 // SLA+R sent, NACK received +#define TWI_MR_DATA_ACK 0x50 // Data received, ACK returned +#define TWI_MR_DATA_NACK 0x58 // Data received, NACK returned + +// Miscellaneous States +#define TWI_LOST_ARBIT 0x38 // Arbitration has been lost +#define TWI_NO_RELEVANT_INFO 0xF8 // No relevant information available +#define TWI_ILLEGAL_START_STOP 0x00 // Illegal START or STOP condition has been detected +#define TWI_SUCCESS 0xFF // Successful transfer, this state is impossible from TWSR as bit2 is 0 and read only + + +#define TWISendStart() (TWCR = (1<. +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +#include "config_common.h" + +/* USB Device descriptor parameter */ +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0x6061 +#define DEVICE_VER 0x0001 +#define MANUFACTURER WoodKeys.click +#define PRODUCT Meira +#define DESCRIPTION Low-profile Ortholinear Compact keyboard + +/* key matrix size */ +#define MATRIX_ROWS 4 +#define MATRIX_COLS 12 + +/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */ +#define DIODE_DIRECTION CUSTOM_MATRIX + +#define BACKLIGHT_LEVELS 10 +#define BACKLIGHT_PWM_MAP {2, 4, 8, 16, 40, 55, 70, 128, 200, 255} +#define BACKLIGHT_BREATHING + +#define RGB_DI_PIN D3 +#define RGBLIGHT_TIMER +#define RGBLED_NUM 15 // Number of LEDs + +#ifdef SUBPROJECT_promicro + #include "promicro/config.h" +#endif +#ifdef SUBPROJECT_featherble + #include "featherble/config.h" +#endif + +#endif diff --git a/keyboards/meira/featherble/config.h b/keyboards/meira/featherble/config.h new file mode 100644 index 0000000000..ade3b2d578 --- /dev/null +++ b/keyboards/meira/featherble/config.h @@ -0,0 +1,175 @@ +/* +Copyright 2017 REPLACE_WITH_YOUR_NAME + +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 . +*/ + +#ifndef FEATHERBLECONFIG_H +#define FEATHERBLECONFIG_H + +#include "config_common.h" + +/* + * Keyboard Matrix Assignments + * + * Change this to how you wired your keyboard + * COLS: AVR pins used for columns, left to right + * ROWS: AVR pins used for rows, top to bottom + * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode) + * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode) + * +*/ +#define MATRIX_ROW_PINS { F7, F6, F5, F4 } +// Column pins to demux in LSB order +#define MATRIX_COL_PINS { C7, B7, B6, C6 } +#define LED_EN_PIN D2 +#define UNUSED_PINS + +#define CATERINA_BOOTLOADER + + +// #define BACKLIGHT_PIN B7 +// #define BACKLIGHT_BREATHING +//#define BACKLIGHT_LEVELS 3 + + +/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */ +#define DEBOUNCING_DELAY 5 + +/* define if matrix has ghost (lacks anti-ghosting diodes) */ +//#define MATRIX_HAS_GHOST + +/* number of backlight levels */ + +/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */ +#define LOCKING_SUPPORT_ENABLE +/* Locking resynchronize hack */ +#define LOCKING_RESYNC_ENABLE + +/* + * Force NKRO + * + * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved + * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the + * makefile for this to work.) + * + * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N) + * until the next keyboard reset. + * + * NKRO may prevent your keystrokes from being detected in the BIOS, but it is + * fully operational during normal computer usage. + * + * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N) + * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by + * bootmagic, NKRO mode will always be enabled until it is toggled again during a + * power-up. + * + */ +//#define FORCE_NKRO + +/* + * Magic Key Options + * + * Magic keys are hotkey commands that allow control over firmware functions of + * the keyboard. They are best used in combination with the HID Listen program, + * found here: https://www.pjrc.com/teensy/hid_listen.html + * + * The options below allow the magic key functionality to be changed. This is + * useful if your keyboard/keypad is missing keys and you want magic key support. + * + */ + +/* key combination for magic key command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ +) + +/* control how magic key switches layers */ +//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true +//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true +//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false + +/* override magic key keymap */ +//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS +//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS +//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM +//#define MAGIC_KEY_HELP1 H +//#define MAGIC_KEY_HELP2 SLASH +//#define MAGIC_KEY_DEBUG D +//#define MAGIC_KEY_DEBUG_MATRIX X +//#define MAGIC_KEY_DEBUG_KBD K +//#define MAGIC_KEY_DEBUG_MOUSE M +//#define MAGIC_KEY_VERSION V +//#define MAGIC_KEY_STATUS S +//#define MAGIC_KEY_CONSOLE C +//#define MAGIC_KEY_LAYER0_ALT1 ESC +//#define MAGIC_KEY_LAYER0_ALT2 GRAVE +//#define MAGIC_KEY_LAYER0 0 +//#define MAGIC_KEY_LAYER1 1 +//#define MAGIC_KEY_LAYER2 2 +//#define MAGIC_KEY_LAYER3 3 +//#define MAGIC_KEY_LAYER4 4 +//#define MAGIC_KEY_LAYER5 5 +//#define MAGIC_KEY_LAYER6 6 +//#define MAGIC_KEY_LAYER7 7 +//#define MAGIC_KEY_LAYER8 8 +//#define MAGIC_KEY_LAYER9 9 +//#define MAGIC_KEY_BOOTLOADER PAUSE +//#define MAGIC_KEY_LOCK CAPS +//#define MAGIC_KEY_EEPROM E +//#define MAGIC_KEY_NKRO N +//#define MAGIC_KEY_SLEEP_LED Z + +/* + * Feature disable options + * These options are also useful to firmware size reduction. + */ + +/* disable debug print */ +//#define NO_DEBUG + +/* disable print */ +//#define NO_PRINT + +/* disable action features */ +//#define NO_ACTION_LAYER +//#define NO_ACTION_TAPPING +//#define NO_ACTION_ONESHOT +//#define NO_ACTION_MACRO +//#define NO_ACTION_FUNCTION + +/* + * MIDI options + */ + +/* Prevent use of disabled MIDI features in the keymap */ +//#define MIDI_ENABLE_STRICT 1 + +/* enable basic MIDI features: + - MIDI notes can be sent when in Music mode is on +*/ +//#define MIDI_BASIC + +/* enable advanced MIDI features: + - MIDI notes can be added to the keymap + - Octave shift and transpose + - Virtual sustain, portamento, and modulation wheel + - etc. +*/ +//#define MIDI_ADVANCED + +/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */ +//#define MIDI_TONE_KEYCODE_OCTAVES 1 + +#endif diff --git a/keyboards/meira/featherble/featherble.c b/keyboards/meira/featherble/featherble.c new file mode 100644 index 0000000000..560f0db297 --- /dev/null +++ b/keyboards/meira/featherble/featherble.c @@ -0,0 +1 @@ +#include "meira.h" diff --git a/keyboards/meira/featherble/featherble.h b/keyboards/meira/featherble/featherble.h new file mode 100644 index 0000000000..b7599b9941 --- /dev/null +++ b/keyboards/meira/featherble/featherble.h @@ -0,0 +1,9 @@ +#ifndef FEATHERBLE_H +#define FEATHERBLE_H + +#include "../meira.h" + +#include "quantum.h" + + +#endif diff --git a/keyboards/meira/featherble/rules.mk b/keyboards/meira/featherble/rules.mk new file mode 100644 index 0000000000..47d0e5b892 --- /dev/null +++ b/keyboards/meira/featherble/rules.mk @@ -0,0 +1,4 @@ +BLUETOOTH_ENABLE = yes +BACKLIGHT_ENABLE = yes +F_CPU = 8000000 + diff --git a/keyboards/meira/issi.c b/keyboards/meira/issi.c new file mode 100755 index 0000000000..600a465ba3 --- /dev/null +++ b/keyboards/meira/issi.c @@ -0,0 +1,286 @@ +#ifdef ISSI_ENABLE + +#include +#include +#include +#include +#include +#include +#include "issi.h" +#include "print.h" +#include "TWIlib.h" + +#define ISSI_ADDR_DEFAULT 0xE8 + +#define ISSI_REG_CONFIG 0x00 +#define ISSI_REG_CONFIG_PICTUREMODE 0x00 +#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08 + +#define ISSI_CONF_PICTUREMODE 0x00 +#define ISSI_CONF_AUTOFRAMEMODE 0x04 +#define ISSI_CONF_AUDIOMODE 0x08 + +#define ISSI_REG_PICTUREFRAME 0x01 + +#define ISSI_REG_SHUTDOWN 0x0A +#define ISSI_REG_AUDIOSYNC 0x06 + +#define ISSI_COMMANDREGISTER 0xFD +#define ISSI_BANK_FUNCTIONREG 0x0B // helpfully called 'page nine' +uint8_t control[8][9] = { + {0, 0, 0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0, 0, 0}, + {0, 0, 0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0, 0, 0}, + {0, 0, 0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0, 0, 0}, + {0, 0, 0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0, 0, 0}, +}; +ISSIDeviceStruct *issi_devices[4] = {0, 0, 0, 0}; + +#ifndef cbi +#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit)) +#endif + +#ifndef sbi +#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit)) +#endif + +#define I2C_WRITE 0 +#define F_SCL 400000UL // SCL frequency +#define Prescaler 1 +#define TWBR_val ((((F_CPU / F_SCL) / Prescaler) - 16 ) / 2) + +uint8_t i2c_start(uint8_t address) +{ + // reset TWI control register + TWCR = 0; + // transmit START condition + TWCR = (1<> 1; +// uint8_t control_reg = (y << 1) | (matrix & 0x01); +// uint8_t pwm_reg = 0; +// switch(matrix & 0x01){ +// case 0: +// pwm_reg = 0x24; +// break; +// case 1: +// pwm_reg = 0x2C; +// break; +// } +// pwm_reg += (y << 4) + x; +// xprintf(" device: %02X\n", device); +// xprintf(" control: %02X %02X\n", control_reg, control[matrix][y]); +// xprintf(" pwm: %02X %02X\n", pwm_reg, pwm); +// writeRegister8(device, 0, control_reg, control[matrix][y]); +// writeRegister8(device, 0, control_reg + 0x12, control[matrix][y]); +// writeRegister8(device, 0, pwm_reg, pwm); +// } + +void activateLED(uint8_t matrix, uint8_t cx, uint8_t cy, uint8_t pwm) +{ + uint8_t device_addr = (matrix & 0x06) >> 1; + ISSIDeviceStruct *device = issi_devices[device_addr]; + if(device == 0){ + return; + } + // xprintf("activeLED: %02X %02X %02X %02X\n", matrix, cy, cx, pwm); + uint8_t x = cx - 1; // funciton takes 1 based counts, but we need 0... + uint8_t y = cy - 1; // creating them once for less confusion + uint8_t control_reg = (y << 1) | (matrix & 0x01); + if(pwm == 0){ + cbi(device->led_ctrl[control_reg], x); + cbi(device->led_blink_ctrl[control_reg], x); + }else{ + sbi(device->led_ctrl[control_reg], x); + sbi(device->led_blink_ctrl[control_reg], x); + } + uint8_t pwm_reg = 0; + switch(matrix & 0x01){ + case 0: + pwm_reg = 0x00; + break; + case 1: + pwm_reg = 0x08; + break; + } + pwm_reg += (y << 4) + x; + // xprintf(" device_addr: %02X\n", device_addr); + // xprintf(" control: %02X %02X\n", control_reg, control[matrix][y]); + // xprintf(" pwm: %02X %02X\n", pwm_reg, pwm); + // writeRegister8(device_addr, 0, control_reg, control[matrix][y]); + device->led_pwm[pwm_reg] = pwm; + device->led_dirty = 1; + + // writeRegister8(device_addr, 0, control_reg + 0x12, control[matrix][y]); + // writeRegister8(device_addr, 0, pwm_reg, pwm); +} + +void update_issi(uint8_t device_addr, uint8_t blocking) +{ + // This seems to take about 6ms + ISSIDeviceStruct *device = issi_devices[device_addr]; + if(device != 0){ + if(device->fn_dirty){ + device->fn_dirty = 0; + setFrame(device_addr, ISSI_BANK_FUNCTIONREG); + TWITransmitData(&device->fn_device_addr, sizeof(device->fn_registers) + 2, 0, 1); + } + if(device->led_dirty){ + device->led_dirty = 0; + setFrame(device_addr, 0); + TWITransmitData(&device->led_device_addr, 0xB6, 0, blocking); + } + } +} + +void issi_init(void) +{ + // Set LED_EN/SDB high to enable the chip + xprintf("Enabing SDB on pin: %d\n", LED_EN_PIN); + _SFR_IO8((LED_EN_PIN >> 4) + 1) &= ~_BV(LED_EN_PIN & 0xF); // IN + _SFR_IO8((LED_EN_PIN >> 4) + 2) |= _BV(LED_EN_PIN & 0xF); // HI + TWIInit(); + for(uint8_t device_addr = 0; device_addr < 4; device_addr++){ + xprintf("ISSI Init device: %d\n", device_addr); + // If this device has been previously allocated, free it + if(issi_devices[device_addr] != 0){ + free(issi_devices[device_addr]); + } + // Try to shutdown the device, if this fails skip this device + writeRegister8(device_addr, ISSI_BANK_FUNCTIONREG, ISSI_REG_SHUTDOWN, 0x00); + while (!isTWIReady()){_delay_us(1);} + if(TWIInfo.errorCode != 0xFF){ + xprintf("ISSI init failed %d %02X %02X\n", device_addr, TWIInfo.mode, TWIInfo.errorCode); + continue; + } + // Allocate the device structure - calloc zeros it for us + ISSIDeviceStruct *device = (ISSIDeviceStruct *)calloc(sizeof(ISSIDeviceStruct) * 2, 1); + issi_devices[device_addr] = device; + device->fn_device_addr = ISSI_ADDR_DEFAULT | device_addr << 1; + device->fn_register_addr = 0; + device->led_device_addr = ISSI_ADDR_DEFAULT | device_addr << 1; + device->led_register_addr = 0; + // set dirty bits so that all of the buffered data is written out + device->fn_dirty = 1; + device->led_dirty = 1; + update_issi(device_addr, 1); + // Set the function register to picture mode + // device->fn_reg[ISSI_REG_CONFIG] = ISSI_REG_CONFIG_PICTUREMODE; + writeRegister8(device_addr, ISSI_BANK_FUNCTIONREG, ISSI_REG_SHUTDOWN, 0x01); + } + + // Shutdown and set all registers to 0 + // writeRegister8(device_addr, ISSI_BANK_FUNCTIONREG, ISSI_REG_SHUTDOWN, 0x00); + // for(uint8_t bank = 0; bank <= 7; bank++){ + // for (uint8_t reg = 0x00; reg <= 0xB3; reg++) { + // writeRegister8(device_addr, bank, reg, 0x00); + // } + // } + // for (uint8_t reg = 0; reg <= 0x0C; reg++) { + // writeRegister8(device_addr, ISSI_BANK_FUNCTIONREG, reg, 0x00); + // } + // writeRegister8(device_addr, ISSI_BANK_FUNCTIONREG, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE); + // writeRegister8(device_addr, ISSI_BANK_FUNCTIONREG, ISSI_REG_SHUTDOWN, 0x01); + // picture mode + // writeRegister8(ISSI_BANK_FUNCTIONREG, 0x01, 0x01); + + //Enable blink + // writeRegister8(ISSI_BANK_FUNCTIONREG, 0x05, 0x48B); + + //Enable Breath + +} + +#endif diff --git a/keyboards/meira/issi.h b/keyboards/meira/issi.h new file mode 100755 index 0000000000..51777f6ee3 --- /dev/null +++ b/keyboards/meira/issi.h @@ -0,0 +1,40 @@ +#ifdef ISSI_ENABLE +#ifndef ISSI_H +#define ISSI_H + +typedef struct ISSIDeviceStruct{ + uint8_t fn_dirty; // function registers need to be resent + uint8_t fn_device_addr; + uint8_t fn_register_addr; + uint8_t fn_registers[13]; + uint8_t led_dirty; // LED data has changed and needs to be resent + uint8_t led_device_addr; + uint8_t led_register_addr; + uint8_t led_ctrl[18]; + uint8_t led_blink_ctrl[18]; + uint8_t led_pwm[144]; +}ISSIDeviceStruct; + +extern ISSIDeviceStruct *issi_devices[]; + +// Low level commands- 'device' is the 2-bit i2c id. +void issi_init(void); +void set_shutdown(uint8_t device, uint8_t shutdown); +void writeRegister8(uint8_t device, uint8_t frame, uint8_t reg, uint8_t data); + +// Higher level, no device is given, but it is calculated from 'matrix' +// Each device has 2 blocks, max of 4 devices: +// Device | Block = Matrix +// 0 A 0 +// 0 B 1 +// 1 A 2 +// 1 B 3 +// 2 A 4 +// 2 B 5 +// 3 A 6 +// 3 B 7 +void activateLED(uint8_t matrix, uint8_t cx, uint8_t cy, uint8_t pwm); +void update_issi(uint8_t device_addr, uint8_t blocking); + +#endif +#endif \ No newline at end of file diff --git a/keyboards/meira/keymaps/default/config.h b/keyboards/meira/keymaps/default/config.h new file mode 100644 index 0000000000..f52a97bbc8 --- /dev/null +++ b/keyboards/meira/keymaps/default/config.h @@ -0,0 +1,24 @@ +/* Copyright 2017 REPLACE_WITH_YOUR_NAME + * + * 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 . + */ + +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "../../config.h" + +// place overrides here + +#endif diff --git a/keyboards/meira/keymaps/default/keymap.c b/keyboards/meira/keymaps/default/keymap.c new file mode 100644 index 0000000000..acde30afc1 --- /dev/null +++ b/keyboards/meira/keymaps/default/keymap.c @@ -0,0 +1,320 @@ +/* Copyright 2017 Cole Markham + * + * 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 . + */ +#include "meira.h" +#include "issi.h" +#include "lighting.h" + +#ifdef RGBLIGHT_ENABLE +//Following line allows macro to read current RGB settings +extern rgblight_config_t rgblight_config; +#endif + +#define _QWERTY 0 +#define _COLEMAK 1 +#define _DVORAK 2 +#define _LOWER 3 +#define _RAISE 4 +#define _ADJUST 16 + +enum custom_keycodes { + QWERTY = SAFE_RANGE, + COLEMAK, + DVORAK, + LOWER, + RAISE, + ADJUST, +}; + +// define variables for reactive RGB +bool TOG_STATUS = false; +int RGB_current_mode; + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + /* Qwerty + * ,-----------------------------------------------------------------------------------. + * | Esc | Q | W | E | R | T | Y | U | I | O | P | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Tab | A | S | D | F | G | H | J | K | L | ; | ' | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * |Adjust| Ctrl | Ctrl | Alt |Lower | Cmd |Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ + [_QWERTY] = KEYMAP( \ + KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \ + KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT, \ + ADJUST, KC_LCTL, KC_LALT, KC_LALT, LOWER, KC_LGUI, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ + ), + + /* Colemak + * ,-----------------------------------------------------------------------------------. + * | Tab | Q | W | F | P | G | J | L | U | Y | ; | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Esc | A | R | S | T | D | H | N | E | I | O | " | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | K | M | , | . | / |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ + [_COLEMAK] = KEYMAP( \ + KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC, \ + KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \ + ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ + ), + + /* Dvorak + * ,-----------------------------------------------------------------------------------. + * | Tab | " | , | . | P | Y | F | G | C | R | L | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Esc | A | O | E | U | I | D | H | T | N | S | / | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| ; | Q | J | K | X | B | M | W | V | Z |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ + [_DVORAK] = KEYMAP( \ + KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC, \ + KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, \ + KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT , \ + ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ + ), + + /* Lower + * ,-----------------------------------------------------------------------------------. + * | | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | ~ | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | | \ | | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | | |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ + [_LOWER] = KEYMAP( \ + _______, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \ + KC_TILD, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, KC_QUOT, \ + _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_PGUP, KC_END \ + ), + + /* Raise + * ,-----------------------------------------------------------------------------------. + * | | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | ` | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / | | |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | Home | PgUp | PgDn | End | + * `-----------------------------------------------------------------------------------' + */ + [_RAISE] = KEYMAP( \ + _______, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \ + KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_PGUP, KC_END \ + ), + + /* Adjust (Lower + Raise) + * ,-----------------------------------------------------------------------------------. + * | | Reset| | | | | | | | | | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak| | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | | | | | | | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | + * `-----------------------------------------------------------------------------------' + */ + [_ADJUST] = KEYMAP( \ + BL_TOGG, RESET, _______, KC_MRWD, KC_MPLY, KC_MFFD, KC_PSCR, _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_DEL, \ + BL_STEP, RGB_MOD, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \ + _______, KC_PSCR, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \ + ) +}; + +const uint16_t PROGMEM fn_actions[] = { + +}; + +// Setting ADJUST layer RGB back to default +void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) { + if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) { +#ifdef RGBLIGHT_ENABLE + rgblight_mode(RGB_current_mode); +#endif + layer_on(layer3); + } else { + layer_off(layer3); + } +} + +const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) +{ + // MACRODOWN only works in this function + switch(id) { + case 0: + if (record->event.pressed) { + register_code(KC_RSFT); + } else { + unregister_code(KC_RSFT); + } + break; + } + return MACRO_NONE; +}; + + +void matrix_init_user(void) { + +} + +void matrix_scan_user(void) { + +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_qwerty, false, 0); + #endif +// persistent_default_layer_set(1UL<<_QWERTY); + } + return false; + break; + case COLEMAK: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_colemak, false, 0); + #endif +// persistent_default_layer_set(1UL<<_COLEMAK); + } + return false; + break; + case DVORAK: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_dvorak, false, 0); + #endif +// persistent_default_layer_set(1UL<<_DVORAK); + } + return false; + break; + case LOWER: + if (record->event.pressed) { + //not sure how to have keyboard check mode and set it to a variable, so my work around + //uses another variable that would be set to true after the first time a reactive key is pressed. + if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false + } else { + TOG_STATUS = !TOG_STATUS; +#ifdef RGBLIGHT_ENABLE + rgblight_mode(16); +#endif + } + layer_on(_LOWER); + update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST); + } else { +#ifdef RGBLIGHT_ENABLE + rgblight_mode(RGB_current_mode); // revert RGB to initial mode prior to RGB mode change +#endif + TOG_STATUS = false; + layer_off(_LOWER); + update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case RAISE: + if (record->event.pressed) { + //not sure how to have keyboard check mode and set it to a variable, so my work around + //uses another variable that would be set to true after the first time a reactive key is pressed. + if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false + } else { + TOG_STATUS = !TOG_STATUS; +#ifdef RGBLIGHT_ENABLE + rgblight_mode(15); +#endif + } + layer_on(_RAISE); + update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST); + } else { +#ifdef RGBLIGHT_ENABLE + rgblight_mode(RGB_current_mode); // revert RGB to initial mode prior to RGB mode change +#endif + layer_off(_RAISE); + TOG_STATUS = false; + update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case ADJUST: + // FIXME add RGB feedback + if (record->event.pressed) { + layer_on(_ADJUST); + } else { + layer_off(_ADJUST); + } + return false; + break; + case BL_TOGG: +#ifdef ISSI_ENABLE + if (record->event.pressed) { + print("Enabling backlight\n"); + issi_init(); + } +#endif + return false; + break; + case BL_STEP: + if (record->event.pressed) { + print("Stepping backlight\n"); +#ifdef BACKLIGHT_ENABLE + print("Really stepping backlight\n"); + backlight_step(); +#endif + + } + return false; + break; + //led operations - RGB mode change now updates the RGB_current_mode to allow the right RGB mode to be set after reactive keys are released +#ifdef RGBLIGHT_ENABLE + case RGB_MOD: + if (record->event.pressed) { + rgblight_mode(RGB_current_mode); + rgblight_step(); + RGB_current_mode = rgblight_config.mode; + } + return false; + break; +#endif +// case BL_INC: +// meira_inc_backlight_level(); +// return false; +// break; + } + return true; +} + +void led_set_user(uint8_t usb_led) { + +} diff --git a/keyboards/meira/keymaps/default/readme.md b/keyboards/meira/keymaps/default/readme.md new file mode 100644 index 0000000000..be84048813 --- /dev/null +++ b/keyboards/meira/keymaps/default/readme.md @@ -0,0 +1 @@ +# The default keymap for meira diff --git a/keyboards/meira/lighting.c b/keyboards/meira/lighting.c new file mode 100755 index 0000000000..fee70a32b6 --- /dev/null +++ b/keyboards/meira/lighting.c @@ -0,0 +1,95 @@ +#ifdef ISSI_ENABLE + + +#include +#include +#include +#include "meira.h" +#include "issi.h" +#include "TWIlib.h" +#include "lighting.h" +#include "debug.h" +#include "audio/audio.h" + + +const uint8_t backlight_pwm_map[BACKLIGHT_LEVELS] = BACKLIGHT_PWM_MAP; + + const uint8_t switch_matrices[] = {0, 1}; + + // Maps switch LEDs from Row/Col to ISSI matrix. + // Value breakdown: + // Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | + // | | ISSI Col | ISSI Row | + // / | + // Device +// const uint8_t switch_leds[MATRIX_ROWS][MATRIX_COLS] = +// KEYMAP( +// 0x29, 0x28, 0x27, 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0xA9, 0xA8, 0xA7, 0xA6, 0xA5, +// 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31, 0xB9, 0xB8, 0xB7, 0xB6, 0xB5, +// 0x49, 0x48, 0x47, 0x45, 0x44, 0x43, 0x42, 0x41, 0xC9, 0xC8, 0xC7, 0xC6, +// 0x59, 0x58, 0x57, 0x56, 0x55, 0x51, 0xD6, 0xE5, 0xE4, 0xE3, 0xE2); + +void backlight_set(uint8_t level){ +#ifdef BACKLIGHT_ENABLE + uint8_t pwm_value = 0; + if(level >= BACKLIGHT_LEVELS){ + level = BACKLIGHT_LEVELS; + } + if(level > 0){ + pwm_value = backlight_pwm_map[level-1]; + } + xprintf("BACKLIGHT_LEVELS: %d\n", BACKLIGHT_LEVELS); + xprintf("backlight_set level: %d pwm: %d\n", level, pwm_value); + for(int x = 1; x <= 9; x++){ + for(int y = 1; y <= 9; y++){ + activateLED(switch_matrices[0], x, y, pwm_value); + activateLED(switch_matrices[1], x, y, pwm_value); + } + } +#endif +} + +void set_backlight_by_keymap(uint8_t col, uint8_t row){ +// dprintf("LED: %02X, %d %d %d\n", lookup_value, matrix, led_col, led_row); +// activateLED(matrix, led_col, led_row, 255); +} + +void force_issi_refresh(){ + issi_devices[0]->led_dirty = true; + update_issi(0, true); + issi_devices[3]->led_dirty = true; + update_issi(3, true); +} + +void led_test(){ +#ifdef WATCHDOG_ENABLE + // This test take a long time to run, disable the WTD until its complete + wdt_disable(); +#endif + backlight_set(0); + force_issi_refresh(); +// for(uint8_t x = 0; x < sizeof(rgb_sequence); x++){ +// set_rgb(rgb_sequence[x], 255, 0, 0); +// force_issi_refresh(); +// _delay_ms(250); +// set_rgb(rgb_sequence[x], 0, 255, 0); +// force_issi_refresh(); +// _delay_ms(250); +// set_rgb(rgb_sequence[x], 0, 0, 255); +// force_issi_refresh(); +// _delay_ms(250); +// set_rgb(rgb_sequence[x], 0, 0, 0); +// force_issi_refresh(); +// } +#ifdef WATCHDOG_ENABLE + wdt_enable(WDTO_250MS); +#endif +} + +void backlight_init_ports(void){ + xprintf("backlight_init_ports\n"); + issi_init(); +} + +#endif + diff --git a/keyboards/meira/lighting.h b/keyboards/meira/lighting.h new file mode 100755 index 0000000000..dc55b70ef9 --- /dev/null +++ b/keyboards/meira/lighting.h @@ -0,0 +1,9 @@ +#ifndef LIGHTING_H +#define LIGHTING_H + +void led_test(void); +void force_issi_refresh(void); +void set_backlight(uint8_t level); +void set_backlight_by_keymap(uint8_t col, uint8_t row); + +#endif diff --git a/keyboards/meira/matrix.c b/keyboards/meira/matrix.c new file mode 100644 index 0000000000..a4d8ec247d --- /dev/null +++ b/keyboards/meira/matrix.c @@ -0,0 +1,314 @@ +/* +Copyright 2012 Jun Wako +Copyright 2017 Cole Markham + +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 . +*/ + +/* + * scan matrix + */ +#include +#include +#if defined(__AVR__) +#include +#endif +#include "meira.h" +#include "wait.h" +#include "print.h" +#include "debug.h" +#include "util.h" +#include "matrix.h" +#include "config.h" +#include "timer.h" + +#ifndef DEBOUNCING_DELAY +# define DEBOUNCING_DELAY 5 +#endif + +#if (DEBOUNCING_DELAY > 0) + static uint16_t debouncing_time; + static bool debouncing = false; +#endif + +#if (MATRIX_COLS <= 8) +# define print_matrix_header() print("\nr/c 01234567\n") +# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row)) +# define matrix_bitpop(i) bitpop(matrix[i]) +# define ROW_SHIFTER ((uint8_t)1) +#elif (MATRIX_COLS <= 16) +# define print_matrix_header() print("\nr/c 0123456789ABCDEF\n") +# define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row)) +# define matrix_bitpop(i) bitpop16(matrix[i]) +# define ROW_SHIFTER ((uint16_t)1) +#elif (MATRIX_COLS <= 32) +# define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n") +# define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row)) +# define matrix_bitpop(i) bitpop32(matrix[i]) +# define ROW_SHIFTER ((uint32_t)1) +#endif + +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS; +static const uint8_t col_pins[4] = MATRIX_COL_PINS; +//static const uint8_t lrow_pins[MATRIX_ROWS] = LED_ROW_PINS; +//static const uint8_t lcol_pins[4] = LED_COL_PINS; + +/* matrix state(1:on, 0:off) */ +static matrix_row_t matrix[MATRIX_ROWS]; +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; +static void init_rows(void); +//static void init_lcols(void); +static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col); +static void unselect_cols(void); +static void select_col(uint8_t col); + +__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) { +} + +inline +uint8_t matrix_rows(void) +{ + return MATRIX_ROWS; +} + +inline +uint8_t matrix_cols(void) +{ + return MATRIX_COLS; +} + +void matrix_init(void) +{ + debug_enable = true; + debug_matrix = true; + debug_mouse = true; + // initialize row and col + unselect_cols(); + init_rows(); +// init_lcols(); + +// TX_RX_LED_INIT; + + // initialize matrix state: all keys off + for (uint8_t i=0; i < MATRIX_ROWS; i++) { + matrix[i] = 0; + matrix_debouncing[i] = 0; + } + + matrix_init_quantum(); + +} + +uint8_t _matrix_scan(void) +{ + // Set col, read rows + for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) { +# if (DEBOUNCING_DELAY > 0) + bool matrix_changed = read_rows_on_col(matrix_debouncing, current_col); + if (matrix_changed) { + debouncing = true; + debouncing_time = timer_read(); + } +# else + read_rows_on_col(matrix, current_col); +# endif + + } + +# if (DEBOUNCING_DELAY > 0) + if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) { + for (uint8_t i = 0; i < MATRIX_ROWS; i++) { + matrix[i] = matrix_debouncing[i]; + } + debouncing = false; + } +# endif + + return 1; +} + +uint8_t matrix_scan(void) +{ + uint8_t ret = _matrix_scan(); + matrix_scan_quantum(); +// // HACK backlighting +// for (uint8_t t = 0; t < meira_get_backlight_level(); t++) { +// for (uint8_t x = 0; x < 13; x++) { +// for (uint8_t y = 0; y < 4; y++) { +// uint8_t pin = lcol_pins[y]; +// if ((x >> y) & 1) { +// _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI +// } else { +// _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LO +// } +// } +// } +// } + return ret; +} + +bool matrix_is_modified(void) +{ + if (debouncing) return false; + return true; +} + +inline +bool matrix_is_on(uint8_t row, uint8_t col) +{ + return (matrix[row] & ((matrix_row_t)1<> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI +// // HACK backlighting +// uint8_t lpin = lrow_pins[x]; +// _SFR_IO8((lpin >> 4) + 1) |= _BV(lpin & 0xF); // OUT +// _SFR_IO8((lpin >> 4) + 2) |= _BV(lpin & 0xF); // HI + } +} + +//static void init_lcols(void) +//{ +// for (uint8_t x = 0; x < 4; x++) { +// uint8_t pin = lcol_pins[x]; +// _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT +// _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HIGH +// } +//} + +static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) +{ + bool matrix_changed = false; + + // Select col and wait for col selection to stabilize + select_col(current_col); + wait_us(30); + + // For each row... + for(uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) + { + + // Store last value of row prior to reading + matrix_row_t last_row_value = current_matrix[row_index]; + + // Check row pin state + if ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)) == 0) + { + // Pin LO, set col bit + current_matrix[row_index] |= (ROW_SHIFTER << current_col); + } + else + { + // Pin HI, clear col bit + current_matrix[row_index] &= ~(ROW_SHIFTER << current_col); + } + + // Determine if the matrix changed state + if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) + { + matrix_changed = true; + } + } + + // Unselect col + unselect_cols(); + + return matrix_changed; +} + +static void select_col(uint8_t col) +{ +#ifdef FLIPPED_BOARD + col = MATRIX_COLS - col - 1; +#endif + for(uint8_t x = 0; x < 4; x++) { + uint8_t pin = col_pins[x]; + _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT + if (((col >> x) & 0x1) == 1){ + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HIGH + } else { + _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW + } + } +} + +static void unselect_cols(void) +{ + // FIXME This really needs to use the global enable on the decoder, because currently this sets the value to col1 + for(uint8_t x = 0; x < 4; x++) { + uint8_t pin = col_pins[x]; + _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT + _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW + } +} + + diff --git a/keyboards/meira/meira.c b/keyboards/meira/meira.c new file mode 100644 index 0000000000..8234159207 --- /dev/null +++ b/keyboards/meira/meira.c @@ -0,0 +1,145 @@ +/* Copyright 2017 REPLACE_WITH_YOUR_NAME + * + * 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 . + */ +#include "meira.h" +#include "issi.h" +#include "TWIlib.h" +#include "lighting.h" +#include "quantum.h" +#define BACKLIGHT_BREATHING + +#ifdef AUDIO_ENABLE + float tone_startup[][2] = SONG(STARTUP_SOUND); + float tone_goodbye[][2] = SONG(GOODBYE_SOUND); +#endif + + +void shutdown_user(void) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_goodbye, false, 0); + _delay_ms(150); + stop_all_notes(); + #endif +} + + +void matrix_init_kb(void) +{ + debug_enable=true; + print("meira matrix_init_kb\n"); +#ifdef AUDIO_ENABLE + _delay_ms(20); // gets rid of tick + PLAY_NOTE_ARRAY(tone_startup, false, 0); +#endif + + +#ifdef ISSI_ENABLE + issi_init(); +#endif + backlight_set(5); +#ifdef WATCHDOG_ENABLE + // This is done after turning the layer LED red, if we're caught in a loop + // we should get a flashing red light + wdt_enable(WDTO_500MS); +#endif + + + // put your keyboard start-up code here + // runs once when the firmware starts up + matrix_init_user(); +} + +void matrix_scan_kb(void) +{ +#ifdef WATCHDOG_ENABLE + wdt_reset(); +#endif +#ifdef ISSI_ENABLE + // switch/underglow lighting update + static uint32_t issi_device = 0; + static uint32_t twi_last_ready = 0; + if(twi_last_ready > 1000){ + // Its been way too long since the last ISSI update, reset the I2C bus and start again + xprintf("TWI failed to recover, TWI re-init\n"); + twi_last_ready = 0; + TWIInit(); + force_issi_refresh(); + } + if(isTWIReady()){ + twi_last_ready = 0; + // If the i2c bus is available, kick off the issi update, alternate between devices + update_issi(issi_device, issi_device); + if(issi_device){ +