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Naming and coding style convention, new linter tool. (#945)

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* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide
This commit is contained in:
あく
2022-01-05 19:10:18 +03:00
committed by GitHub
parent c98e54da10
commit 389ff92cc1
899 changed files with 379245 additions and 373421 deletions
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lib/u8g2/u8x8_setup.c
+67 -66
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@@ -33,67 +33,67 @@
*/
#include "u8x8.h"
/* universal dummy callback, which will be default for all callbacks */
uint8_t u8x8_dummy_cb(U8X8_UNUSED u8x8_t *u8x8, U8X8_UNUSED uint8_t msg, U8X8_UNUSED uint8_t arg_int, U8X8_UNUSED void *arg_ptr)
{
/* the dummy callback will not handle any message and will fail for all messages */
return 0;
uint8_t u8x8_dummy_cb(
U8X8_UNUSED u8x8_t* u8x8,
U8X8_UNUSED uint8_t msg,
U8X8_UNUSED uint8_t arg_int,
U8X8_UNUSED void* arg_ptr) {
/* the dummy callback will not handle any message and will fail for all messages */
return 0;
}
static const u8x8_display_info_t u8x8_null_display_info = {
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
static const u8x8_display_info_t u8x8_null_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 0,
/* pre_chip_disable_wait_ns = */ 0,
/* reset_pulse_width_ms = */ 0,
/* post_reset_wait_ms = */ 0,
/* sda_setup_time_ns = */ 0,
/* sck_pulse_width_ns = */ 0, /* half of cycle time (100ns according to datasheet), AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 0,
/* write_pulse_width_ns = */ 0,
/* tile_width = */ 1, /* 8x8 */
/* tile_hight = */ 1,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 8,
/* pixel_height = */ 8
};
/* post_chip_enable_wait_ns = */ 0,
/* pre_chip_disable_wait_ns = */ 0,
/* reset_pulse_width_ms = */ 0,
/* post_reset_wait_ms = */ 0,
/* sda_setup_time_ns = */ 0,
/* sck_pulse_width_ns = */
0, /* half of cycle time (100ns according to datasheet), AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */
4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 0,
/* write_pulse_width_ns = */ 0,
/* tile_width = */ 1, /* 8x8 */
/* tile_hight = */ 1,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 8,
/* pixel_height = */ 8};
/* a special null device */
uint8_t u8x8_d_null_cb(u8x8_t *u8x8, uint8_t msg, U8X8_UNUSED uint8_t arg_int, U8X8_UNUSED void *arg_ptr)
{
switch(msg)
{
uint8_t u8x8_d_null_cb(
u8x8_t* u8x8,
uint8_t msg,
U8X8_UNUSED uint8_t arg_int,
U8X8_UNUSED void* arg_ptr) {
switch(msg) {
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_null_display_info);
break;
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_null_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
break;
}
/* the null device callback will succeed for all messages */
return 1;
u8x8_d_helper_display_init(u8x8);
break;
}
/* the null device callback will succeed for all messages */
return 1;
}
/*
Description:
Setup u8x8
Args:
u8x8 An empty u8x8 structure
*/
void u8x8_SetupDefaults(u8x8_t *u8x8)
{
void u8x8_SetupDefaults(u8x8_t* u8x8) {
u8x8->display_info = NULL;
u8x8->display_cb = u8x8_dummy_cb;
u8x8->cad_cb = u8x8_dummy_cb;
@@ -101,21 +101,19 @@ void u8x8_SetupDefaults(u8x8_t *u8x8)
u8x8->gpio_and_delay_cb = u8x8_dummy_cb;
u8x8->is_font_inverse_mode = 0;
//u8x8->device_address = 0;
u8x8->utf8_state = 0; /* also reset by u8x8_utf8_init */
u8x8->bus_clock = 0; /* issue 769 */
u8x8->utf8_state = 0; /* also reset by u8x8_utf8_init */
u8x8->bus_clock = 0; /* issue 769 */
u8x8->i2c_address = 255;
u8x8->debounce_default_pin_state = 255; /* assume all low active buttons */
#ifdef U8X8_USE_PINS
{
uint8_t i;
for( i = 0; i < U8X8_PIN_CNT; i++ )
u8x8->pins[i] = U8X8_PIN_NONE;
}
u8x8->debounce_default_pin_state = 255; /* assume all low active buttons */
#ifdef U8X8_USE_PINS
{
uint8_t i;
for(i = 0; i < U8X8_PIN_CNT; i++) u8x8->pins[i] = U8X8_PIN_NONE;
}
#endif
}
/*
Description:
Setup u8x8 and assign the callback function. The dummy
@@ -130,18 +128,21 @@ void u8x8_SetupDefaults(u8x8_t *u8x8)
gpio_and_delay_cb Environment specific callback function
*/
void u8x8_Setup(u8x8_t *u8x8, u8x8_msg_cb display_cb, u8x8_msg_cb cad_cb, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb)
{
/* setup defaults and reset pins to U8X8_PIN_NONE */
u8x8_SetupDefaults(u8x8);
void u8x8_Setup(
u8x8_t* u8x8,
u8x8_msg_cb display_cb,
u8x8_msg_cb cad_cb,
u8x8_msg_cb byte_cb,
u8x8_msg_cb gpio_and_delay_cb) {
/* setup defaults and reset pins to U8X8_PIN_NONE */
u8x8_SetupDefaults(u8x8);
/* setup specific callbacks */
u8x8->display_cb = display_cb;
u8x8->cad_cb = cad_cb;
u8x8->byte_cb = byte_cb;
u8x8->gpio_and_delay_cb = gpio_and_delay_cb;
/* setup specific callbacks */
u8x8->display_cb = display_cb;
u8x8->cad_cb = cad_cb;
u8x8->byte_cb = byte_cb;
u8x8->gpio_and_delay_cb = gpio_and_delay_cb;
/* setup display info */
u8x8_SetupMemory(u8x8);
/* setup display info */
u8x8_SetupMemory(u8x8);
}