/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __YENTA_H
#define __YENTA_H
#include <asm/io.h>
#define CB_SOCKET_EVENT 0x00
#define CB_CSTSEVENT 0x00000001 /* Card status event */
#define CB_CD1EVENT 0x00000002 /* Card detect 1 change event */
#define CB_CD2EVENT 0x00000004 /* Card detect 2 change event */
#define CB_PWREVENT 0x00000008 /* PWRCYCLE change event */
#define CB_SOCKET_MASK 0x04
#define CB_CSTSMASK 0x00000001 /* Card status mask */
#define CB_CDMASK 0x00000006 /* Card detect 1&2 mask */
#define CB_PWRMASK 0x00000008 /* PWRCYCLE change mask */
#define CB_SOCKET_STATE 0x08
#define CB_CARDSTS 0x00000001 /* CSTSCHG status */
#define CB_CDETECT1 0x00000002 /* Card detect status 1 */
#define CB_CDETECT2 0x00000004 /* Card detect status 2 */
#define CB_PWRCYCLE 0x00000008 /* Socket powered */
#define CB_16BITCARD 0x00000010 /* 16-bit card detected */
#define CB_CBCARD 0x00000020 /* CardBus card detected */
#define CB_IREQCINT 0x00000040 /* READY(xIRQ)/xCINT high */
#define CB_NOTACARD 0x00000080 /* Unrecognizable PC card detected */
#define CB_DATALOST 0x00000100 /* Potential data loss due to card removal */
#define CB_BADVCCREQ 0x00000200 /* Invalid Vcc request by host software */
#define CB_5VCARD 0x00000400 /* Card Vcc at 5.0 volts? */
#define CB_3VCARD 0x00000800 /* Card Vcc at 3.3 volts? */
#define CB_XVCARD 0x00001000 /* Card Vcc at X.X volts? */
#define CB_YVCARD 0x00002000 /* Card Vcc at Y.Y volts? */
#define CB_5VSOCKET 0x10000000 /* Socket Vcc at 5.0 volts? */
#define CB_3VSOCKET 0x20000000 /* Socket Vcc at 3.3 volts? */
#define CB_XVSOCKET 0x40000000 /* Socket Vcc at X.X volts? */
#define CB_YVSOCKET 0x80000000 /* Socket Vcc at Y.Y volts? */
#define CB_SOCKET_FORCE 0x0C
#define CB_FCARDSTS 0x00000001 /* Force CSTSCHG */
#define CB_FCDETECT1 0x00000002 /* Force CD1EVENT */
#define CB_FCDETECT2 0x00000004 /* Force CD2EVENT */
#define CB_FPWRCYCLE 0x00000008 /* Force PWREVENT */
#define CB_F16BITCARD 0x00000010 /* Force 16-bit PCMCIA card */
#define CB_FCBCARD 0x00000020 /* Force CardBus line */
#define CB_FNOTACARD 0x00000080 /* Force NOTACARD */
#define CB_FDATALOST 0x00000100 /* Force data lost */
#define CB_FBADVCCREQ 0x00000200 /* Force bad Vcc request */
#define CB_F5VCARD 0x00000400 /* Force 5.0 volt card */
#define CB_F3VCARD 0x00000800 /* Force 3.3 volt card */
#define CB_FXVCARD 0x00001000 /* Force X.X volt card */
#define CB_FYVCARD 0x00002000 /* Force Y.Y volt card */
#define CB_CVSTEST 0x00004000 /* Card VS test */
#define CB_SOCKET_CONTROL 0x10
#define CB_SC_VPP_MASK 0x00000007
#define CB_SC_VPP_OFF 0x00000000
#define CB_SC_VPP_12V 0x00000001
#define CB_SC_VPP_5V 0x00000002
#define CB_SC_VPP_3V 0x00000003
#define CB_SC_VPP_XV 0x00000004
#define CB_SC_VPP_YV 0x00000005
#define CB_SC_VCC_MASK 0x00000070
#define CB_SC_VCC_OFF 0x00000000
#define CB_SC_VCC_5V 0x00000020
#define CB_SC_VCC_3V 0x00000030
#define CB_SC_VCC_XV 0x00000040
#define CB_SC_VCC_YV 0x00000050
#define CB_SC_CCLK_STOP 0x00000080
#define CB_SOCKET_POWER 0x20
#define CB_SKTACCES 0x02000000 /* A PC card access has occurred (clear on read) */
#define CB_SKTMODE 0x01000000 /* Clock frequency has changed (clear on read) */
#define CB_CLKCTRLEN 0x00010000 /* Clock control enabled (RW) */
#define CB_CLKCTRL 0x00000001 /* Stop(0) or slow(1) CB clock (RW) */
/*
* Cardbus configuration space
*/
#define CB_BRIDGE_BASE(m) (0x1c + 8*(m))
#define CB_BRIDGE_LIMIT(m) (0x20 + 8*(m))
#define CB_BRIDGE_CONTROL 0x3e
#define CB_BRIDGE_CPERREN 0x00000001
#define CB_BRIDGE_CSERREN 0x00000002
#define CB_BRIDGE_ISAEN 0x00000004
#define CB_BRIDGE_VGAEN 0x00000008
#define CB_BRIDGE_MABTMODE 0x00000020
#define CB_BRIDGE_CRST 0x00000040
#define CB_BRIDGE_INTR 0x00000080
#define CB_BRIDGE_PREFETCH0 0x00000100
#define CB_BRIDGE_PREFETCH1 0x00000200
#define CB_BRIDGE_POSTEN 0x00000400
#define CB_LEGACY_MODE_BASE 0x44
/*
* ExCA area extensions in Yenta
*/
#define CB_MEM_PAGE(map) (0x40 + (map))
/* control how 16bit cards are powered */
#define YENTA_16BIT_POWER_EXCA 0x00000001
#define YENTA_16BIT_POWER_DF 0x00000002
struct yenta_socket;
struct cardbus_type {
int (*override)(struct yenta_socket *);
void (*save_state)(struct yenta_socket *);
void (*restore_state)(struct yenta_socket *);
int (*pre { line-height: 125%; }
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.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */package config
import (
"bytes"
"io/ioutil"
"os"
"path/filepath"
"github.com/shibukawa/configdir"
"github.com/spf13/viper"
yaml "gopkg.in/yaml.v2"
)
// AppConfig contains the base configuration fields required for lazygit.
type AppConfig struct {
Debug bool `long:"debug" env:"DEBUG" default:"false"`
Version string `long:"version" env:"VERSION" default:"unversioned"`
Commit string `long:"commit" env:"COMMIT"`
BuildDate string `long:"build-date" env:"BUILD_DATE"`
Name string `long:"name" env:"NAME" default:"lazygit"`
BuildSource string `long:"build-source" env:"BUILD_SOURCE" default:""`
UserConfig *viper.Viper
UserConfigDir string
AppState *AppState
IsNewRepo bool
}
// AppConfigurer interface allows individual app config structs to inherit Fields
// from AppConfig and still be used by lazygit.
type AppConfigurer interface {
GetDebug() bool
GetVersion() string
GetCommit() string
GetBuildDate() string
GetName() string
GetBuildSource() string
GetUserConfig() *viper.Viper
GetUserConfigDir() string
GetAppState() *AppState
WriteToUserConfig(string, interface{}) error
SaveAppState() error
LoadAppState() error
SetIsNewRepo(bool)
GetIsNewRepo() bool
}
// NewAppConfig makes a new app config
func NewAppConfig(name, version, commit, date string, buildSource string, debuggingFlag bool) (*AppConfig, error) {
userConfig, userConfigPath, err := LoadConfig("config", true)
if err != nil {
return nil, err
}
if os.Getenv("DEBUG") == "TRUE" {
debuggingFlag = true
}
appConfig := &AppConfig{
Name: "lazygit",
Version: version,
Commit: commit,
BuildDate: date,
Debug: debuggingFlag,
BuildSource: buildSource,
UserConfig: userConfig,
UserConfigDir: filepath.Dir(userConfigPath),
AppState: &AppState{},
IsNewRepo: false,
}
if err := appConfig.LoadAppState(); err != nil {
return nil, err
}
return appConfig, nil
}
// GetIsNewRepo returns known repo boolean
func (c *AppConfig) GetIsNewRepo() bool {
return c.IsNewRepo
}
// SetIsNewRepo set if the current repo is known
func (c *AppConfig) SetIsNewRepo(toSet bool) {
c.IsNewRepo = toSet
}
// GetDebug returns debug flag
func (c *AppConfig) GetDebug() bool {
return c.Debug
}
// GetVersion returns debug flag
func (c *AppConfig) GetVersion() string {
return c.Version
}
// GetCommit returns debug flag
func (c *AppConfig) GetCommit() string {
return c.Commit
}
// GetBuildDate returns debug flag
func (c *AppConfig) GetBuildDate() string {
return c.BuildDate
}
// GetName returns debug flag
func (c *AppConfig) GetName() string {
return c.Name
}
// GetBuildSource returns the source of the build. For builds from goreleaser
// this will be binaryBuild
func (c *AppConfig) GetBuildSource() string {
return c.BuildSource
}
// GetUserConfig returns the user config
func (c *AppConfig) GetUserConfig() *viper.Viper {
return c.UserConfig
}
// GetAppState returns the app state
func (c *AppConfig) GetAppState() *AppState {
return c.AppState
}
func (c *AppConfig) GetUserConfigDir() string {
return c.UserConfigDir
}
func newViper(filename string) (*viper.Viper, error) {
v := viper.New()
v.SetConfigType("yaml")
v.SetConfigName(filename)
return v, nil
}
// LoadConfig gets the user's config
func LoadConfig(filename string, withDefaults bool) (*viper.Viper, string, error) {
v, err := newViper(filename)
if err != nil {
return nil, "", err
}
if withDefaults {
if err = LoadDefaults(v, GetDefaultConfig()); err != nil {
return nil, "", err
}
if err = LoadDefaults(v, GetPlatformDefaultConfig()); err != nil {
return nil, "", err
}
}
configPath, err := LoadAndMergeFile(v, filename+".yml")
if err != nil {
return nil, "", err
}
return v, configPath, nil
}
// LoadDefaults loads in the defaults defined in this file
func LoadDefaults(v *viper.Viper, defaults []byte) error {
return v.MergeConfig(bytes.NewBuffer(defaults))
}
func prepareConfigFile(filename string) (string, error) {
// chucking my name there is not for vanity purposes, the xdg spec (and that
// function) requires a vendor name. May as well line up with github
configDirs := configdir.New("jesseduffield", "lazygit")
folder := configDirs.QueryFolderContainsFile(filename)
if folder == nil {
// create the file as empty
folders := configDirs.QueryFolders(configdir.Global)
if err := folders[0].WriteFile(filename, []byte{}); err != nil {
return "", err
}
folder = configDirs.QueryFolderContainsFile(filename)
}
return filepath.Join(folder.Path, filename), nil
}
// LoadAndMergeFile Loads the config/state file, creating
// the file has an empty one if it does not exist
func LoadAndMergeFile(v *viper.Viper, filename string) (string, error) {
configPath, err := prepareConfigFile(filename)
if err != nil {
return "", err
}
v.AddConfigPath(filepath.Dir(configPath))
return configPath, v.MergeInConfig()
}
// WriteToUserConfig adds a key/value pair to the user's config and saves it
func (c *AppConfig) WriteToUserConfig(key string, value interface{}) error {
// reloading the user config directly (without defaults) so that we're not
// writing any defaults back to the user's config
v, _, err := LoadConfig("config", false)
if err != nil {
return err
}
v.Set(key, value)
return v.WriteConfig()
}
// SaveAppState marshalls the AppState struct and writes it to the disk
func (c *AppConfig) SaveAppState() error {
marshalledAppState, err := yaml.Marshal(c.AppState)
if err != nil {
return err
}
filepath, err := prepareConfigFile("state.yml")
if err != nil {
return err
}
return ioutil.WriteFile(filepath, marshalledAppState, 0644)
}
// LoadAppState loads recorded AppState from file
func (c *AppConfig) LoadAppState() error {
filepath, err := prepareConfigFile("state.yml")
if err != nil {
return err
}
appStateBytes