Add cli options to examples

examples/animation/main.go

@@ -12,17 +12,27 @@ import (
 
 var (
 	rows                     = flag.Int("led-rows", 32, "number of rows supported")
+	cols                     = flag.Int("led-cols", 32, "number of columns supported")
 	parallel                 = flag.Int("led-parallel", 1, "number of daisy-chained panels")
 	chain                    = flag.Int("led-chain", 2, "number of displays daisy-chained")
 	brightness               = flag.Int("brightness", 100, "brightness (0-100)")
+	hardware_mapping         = flag.String("led-gpio-mapping", "regular", "Name of GPIO mapping used.")
+	show_refresh             = flag.Bool("led-show-refresh", false, "Show refresh rate.")
+	inverse_colors           = flag.Bool("led-inverse", false, "Switch if your matrix has inverse colors on.")
+	disable_hardware_pulsing = flag.Bool("led-no-hardware-pulse", false, "Don't use hardware pin-pulse generation.")
 )
 
 func main() {
 	config := &rgbmatrix.DefaultConfig
 	config.Rows = *rows
+	config.Cols = *cols
 	config.Parallel = *parallel
 	config.ChainLength = *chain
 	config.Brightness = *brightness
+	config.HardwareMapping = *hardware_mapping
+	config.ShowRefreshRate = *show_refresh
+	config.InverseColors = *inverse_colors
+	config.DisableHardwarePulsing = *disable_hardware_pulsing
 
 	m, err := rgbmatrix.NewRGBLedMatrix(config)
 	fatal(err)

examples/basic/main.go

@@ -10,17 +10,27 @@ import (
 
 var (
 	rows                     = flag.Int("led-rows", 32, "number of rows supported")
+	cols                     = flag.Int("led-cols", 32, "number of columns supported")
 	parallel                 = flag.Int("led-parallel", 1, "number of daisy-chained panels")
 	chain                    = flag.Int("led-chain", 2, "number of displays daisy-chained")
 	brightness               = flag.Int("brightness", 100, "brightness (0-100)")
+	hardware_mapping         = flag.String("led-gpio-mapping", "regular", "Name of GPIO mapping used.")
+	show_refresh             = flag.Bool("led-show-refresh", false, "Show refresh rate.")
+	inverse_colors           = flag.Bool("led-inverse", false, "Switch if your matrix has inverse colors on.")
+	disable_hardware_pulsing = flag.Bool("led-no-hardware-pulse", false, "Don't use hardware pin-pulse generation.")
 )
 
 func main() {
 	config := &rgbmatrix.DefaultConfig
 	config.Rows = *rows
+	config.Cols = *cols
 	config.Parallel = *parallel
 	config.ChainLength = *chain
 	config.Brightness = *brightness
+	config.HardwareMapping = *hardware_mapping
+	config.ShowRefreshRate = *show_refresh
+	config.InverseColors = *inverse_colors
+	config.DisableHardwarePulsing = *disable_hardware_pulsing
 
 	m, err := rgbmatrix.NewRGBLedMatrix(config)
 	fatal(err)

examples/image/main.go

@@ -11,9 +11,14 @@ import (
 
 var (
 	rows                     = flag.Int("led-rows", 32, "number of rows supported")
+	cols                     = flag.Int("led-cols", 32, "number of columns supported")
 	parallel                 = flag.Int("led-parallel", 1, "number of daisy-chained panels")
 	chain                    = flag.Int("led-chain", 2, "number of displays daisy-chained")
 	brightness               = flag.Int("brightness", 100, "brightness (0-100)")
+	hardware_mapping         = flag.String("led-gpio-mapping", "regular", "Name of GPIO mapping used.")
+	show_refresh             = flag.Bool("led-show-refresh", false, "Show refresh rate.")
+	inverse_colors           = flag.Bool("led-inverse", false, "Switch if your matrix has inverse colors on.")
+	disable_hardware_pulsing = flag.Bool("led-no-hardware-pulse", false, "Don't use hardware pin-pulse generation.")
 	img                      = flag.String("image", "", "image path")
 
 	rotate = flag.Int("rotate", 0, "rotate angle, 90, 180, 270")
@@ -25,9 +30,14 @@ func main() {
 
 	config := &rgbmatrix.DefaultConfig
 	config.Rows = *rows
+	config.Cols = *cols
 	config.Parallel = *parallel
 	config.ChainLength = *chain
 	config.Brightness = *brightness
+	config.HardwareMapping = *hardware_mapping
+	config.ShowRefreshRate = *show_refresh
+	config.InverseColors = *inverse_colors
+	config.DisableHardwarePulsing = *disable_hardware_pulsing
 
 	m, err := rgbmatrix.NewRGBLedMatrix(config)
 	fatal(err)

examples/rpc/server/main.go

@@ -9,17 +9,27 @@ import (
 
 var (
 	rows                     = flag.Int("led-rows", 32, "number of rows supported")
-	chain      = flag.Int("led-chain", 2, "number of displays daisy-chained")
+	cols                     = flag.Int("led-cols", 32, "number of columns supported")
 	parallel                 = flag.Int("led-parallel", 1, "number of daisy-chained panels")
+	chain                    = flag.Int("led-chain", 2, "number of displays daisy-chained")
 	brightness               = flag.Int("brightness", 100, "brightness (0-100)")
+	hardware_mapping         = flag.String("led-gpio-mapping", "regular", "Name of GPIO mapping used.")
+	show_refresh             = flag.Bool("led-show-refresh", false, "Show refresh rate.")
+	inverse_colors           = flag.Bool("led-inverse", false, "Switch if your matrix has inverse colors on.")
+	disable_hardware_pulsing = flag.Bool("led-no-hardware-pulse", false, "Don't use hardware pin-pulse generation.")
 )
 
 func main() {
 	config := &rgbmatrix.DefaultConfig
 	config.Rows = *rows
+	config.Cols = *cols
+	config.Parallel = *parallel
 	config.ChainLength = *chain
 	config.Brightness = *brightness
-	config.Parallel = *parallel
+	config.HardwareMapping = *hardware_mapping
+	config.ShowRefreshRate = *show_refresh
+	config.InverseColors = *inverse_colors
+	config.DisableHardwarePulsing = *disable_hardware_pulsing
 
 	m, err := rgbmatrix.NewRGBLedMatrix(config)
 	fatal(err)