drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

clang-format changes

Browse source
This commit is contained in:
skullY 2019-08-30 11:19:03 -07:00 • committed by skullydazed
parent 61af76a10d
commit b624f32f94
502 changed files with 32259 additions and 39062 deletions
Download patch file Download diff file Expand all files Collapse all files

71
drivers/issi/is31fl3731-simple.c
View file

@ -17,11 +17,11 @@
*/
#ifdef __AVR__
#include <avr/interrupt.h>
#include <avr/io.h>
#include <util/delay.h>
# include <avr/interrupt.h>
# include <avr/io.h>
# include <util/delay.h>
#else
#include "wait.h"
# include "wait.h"
#endif
#include <stdint.h>
@ -41,7 +41,7 @@
// 0b1110110 AD <-> SDA
#define ISSI_ADDR_DEFAULT 0x74
#define ISSI_REG_CONFIG 0x00
#define ISSI_REG_CONFIG 0x00
#define ISSI_REG_CONFIG_PICTUREMODE 0x00
#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08
#define ISSI_REG_CONFIG_AUDIOPLAYMODE 0x18
@ -50,20 +50,20 @@
#define ISSI_CONF_AUTOFRAMEMODE 0x04
#define ISSI_CONF_AUDIOMODE 0x08
#define ISSI_REG_PICTUREFRAME 0x01
#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'
#define ISSI_BANK_FUNCTIONREG 0x0B // helpfully called 'page nine'
#ifndef ISSI_TIMEOUT
#define ISSI_TIMEOUT 100
# define ISSI_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
#define ISSI_PERSISTENCE 0
# define ISSI_PERSISTENCE 0
#endif
// Transfer buffer for TWITransmitData()
@ -75,17 +75,17 @@ uint8_t g_twi_transfer_buffer[20];
// buffers and the transfers in IS31FL3731_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[LED_DRIVER_COUNT][144];
bool g_pwm_buffer_update_required = false;
bool g_pwm_buffer_update_required = false;
/* There's probably a better way to init this... */
#if LED_DRIVER_COUNT == 1
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}};
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}};
#elif LED_DRIVER_COUNT == 2
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}};
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}};
#elif LED_DRIVER_COUNT == 3
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}};
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}};
#elif LED_DRIVER_COUNT == 4
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}, {0}};
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}, {0}};
#endif
bool g_led_control_registers_update_required = false;
@ -103,20 +103,19 @@ bool g_led_control_registers_update_required = false;
// 0x0E - R17,G15,G14,G13,G12,G11,G10,G09
// 0x10 - R16,R15,R14,R13,R12,R11,R10,R09
void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) {
break;
}
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) {
break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
#endif
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
#endif
}
void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
@ -136,14 +135,13 @@ void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
}
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0)
break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
#endif
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
#endif
}
}
@ -196,7 +194,6 @@ void IS31FL3731_init(uint8_t addr) {
// most usage after initialization is just writing PWM buffers in bank 0
// as there's not much point in double-buffering
IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
}
void IS31FL3731_set_value(int index, uint8_t value) {
@ -205,7 +202,7 @@ void IS31FL3731_set_value(int index, uint8_t value) {
// Subtract 0x24 to get the second index of g_pwm_buffer
g_pwm_buffer[led.driver][led.v - 0x24] = value;
g_pwm_buffer_update_required = true;
g_pwm_buffer_update_required = true;
}
}
@ -216,10 +213,10 @@ void IS31FL3731_set_value_all(uint8_t value) {
}
void IS31FL3731_set_led_control_register(uint8_t index, bool value) {
is31_led led = g_is31_leds[index];
is31_led led = g_is31_leds[index];
uint8_t control_register = (led.v - 0x24) / 8;
uint8_t bit_value = (led.v - 0x24) % 8;
uint8_t control_register = (led.v - 0x24) / 8;
uint8_t bit_value = (led.v - 0x24) % 8;
if (value) {
g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
@ -239,7 +236,7 @@ void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index) {
void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required) {
for (int i=0; i<18; i++) {
for (int i = 0; i < 18; i++) {
IS31FL3731_write_register(addr, i, g_led_control_registers[index][i]);
}
}