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Added encoder support to split common code (#5477)

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* Added slave encoder support to split common

* Fixing handwired/xealous/rev1 compile error

* Removed unnecessary ifdef
This commit is contained in:
XScorpion2 2019-04-03 18:01:17 -05:00 • committed by Drashna Jaelre
parent 17e7762de7
commit 63177760de
4 changed files with 106 additions and 19 deletions
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77
quantum/split_common/transport.c
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@ -1,4 +1,5 @@
#include <string.h>
#include <stddef.h>
#include "config.h"
#include "matrix.h"
@ -15,15 +16,45 @@
extern backlight_config_t backlight_config;
#endif
#ifdef ENCODER_ENABLE
# include "encoder.h"
#endif
#if defined(USE_I2C) || defined(EH)
# include "i2c_master.h"
# include "i2c_slave.h"
# define I2C_BACKLIT_START 0x00
// Need 4 bytes for RGB (32 bit)
# define I2C_RGB_START 0x01
# define I2C_KEYMAP_START 0x05
typedef struct __attribute__ ((__packed__)) {
#ifdef BACKLIGHT_ENABLE
uint8_t backlight_level;
#endif
#ifdef RGBLIGHT_ENABLE
uint32_t rgb_settings;
#endif
#ifdef ENCODER_ENABLE
uint8_t encoder_state[NUMBER_OF_ENCODERS];
#endif
// Keep matrix last, we are only using this for it's offset
uint8_t matrix_start[0];
} transport_values_t;
__attribute__ ((unused))
static transport_values_t transport_values;
#ifdef BACKLIGHT_ENABLE
# define I2C_BACKLIT_START (uint8_t)offsetof(transport_values_t, backlight_level)
#endif
#ifdef RGBLIGHT_ENABLE
# define I2C_RGB_START (uint8_t)offsetof(transport_values_t, rgb_settings)
#endif
#ifdef ENCODER_ENABLE
# define I2C_ENCODER_START (uint8_t)offsetof(transport_values_t, encoder_state)
#endif
#define I2C_KEYMAP_START (uint8_t)offsetof(transport_values_t, matrix_start)
# define TIMEOUT 100
@ -37,25 +68,28 @@ bool transport_master(matrix_row_t matrix[]) {
// write backlight info
# ifdef BACKLIGHT_ENABLE
static uint8_t prev_level = ~0;
uint8_t level = get_backlight_level();
if (level != prev_level) {
uint8_t level = get_backlight_level();
if (level != transport_values.backlight_level) {
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_BACKLIT_START, (void *)&level, sizeof(level), TIMEOUT) >= 0) {
prev_level = level;
transport_values.backlight_level = level;
}
}
# endif
# ifdef RGBLIGHT_ENABLE
static uint32_t prev_rgb = ~0;
uint32_t rgb = rgblight_read_dword();
if (rgb != prev_rgb) {
uint32_t rgb = rgblight_read_dword();
if (rgb != transport_values.rgb_settings) {
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_RGB_START, (void *)&rgb, sizeof(rgb), TIMEOUT) >= 0) {
prev_rgb = rgb;
transport_values.rgb_settings = rgb;
}
}
# endif
# ifdef ENCODER_ENABLE
i2c_readReg(SLAVE_I2C_ADDRESS, I2C_ENCODER_START, (void *)transport_values.encoder_state, sizeof(transport_values.encoder_state), TIMEOUT);
encoder_update_raw(&transport_values.encoder_state[0]);
# endif
return true;
}
@ -73,6 +107,10 @@ void transport_slave(matrix_row_t matrix[]) {
// Update the RGB with the new data
rgblight_update_dword(rgb);
# endif
# ifdef ENCODER_ENABLE
encoder_state_raw((uint8_t*)(i2c_slave_reg + I2C_ENCODER_START));
# endif
}
void transport_master_init(void) { i2c_init(); }
@ -83,12 +121,15 @@ void transport_slave_init(void) { i2c_slave_init(SLAVE_I2C_ADDRESS); }
# include "serial.h"
typedef struct _Serial_s2m_buffer_t {
typedef struct __attribute__ ((__packed__)) {
# ifdef ENCODER_ENABLE
uint8_t encoder_state[NUMBER_OF_ENCODERS];
# endif
// TODO: if MATRIX_COLS > 8 change to uint8_t packed_matrix[] for pack/unpack
matrix_row_t smatrix[ROWS_PER_HAND];
} Serial_s2m_buffer_t;
typedef struct _Serial_m2s_buffer_t {
typedef struct __attribute__ ((__packed__)) {
# ifdef BACKLIGHT_ENABLE
uint8_t backlight_level;
# endif
@ -147,6 +188,10 @@ bool transport_master(matrix_row_t matrix[]) {
}
# endif
# ifdef ENCODER_ENABLE
encoder_update_raw((uint8_t*)&serial_s2m_buffer.encoder_state);
# endif
return true;
}
@ -162,6 +207,10 @@ void transport_slave(matrix_row_t matrix[]) {
// Update RGB config with the new data
rgblight_update_dword(serial_m2s_buffer.rgblight_config.raw);
# endif
# ifdef ENCODER_ENABLE
encoder_state_raw((uint8_t*)&serial_s2m_buffer.encoder_state);
# endif
}
#endif