DonkeyPi initial rename.

.gitignore

@@ -20,7 +20,7 @@ erl_crash.dump
 *.ez
 
 # Ignore package tarball (built via "mix hex.build").
-ash_serial-*.tar
+dpi_serial-*.tar
 
 # Temporary files, for example, from tests.
 /tmp/

Makefile

@@ -9,7 +9,7 @@ OUTDIR = $(PRIVDIR)/$(MIX_TARGET)
 
 #-pedantic -Wall allow unused during debugging
 #-Werror remove to run on macos with lots of warnings
-PORT_TARGET = $(OUTDIR)/ash_serial
+PORT_TARGET = $(OUTDIR)/dpi_serial
 PORT_SOURCES = $(SRCDIR)/*.c
 PORT_HEADERS = $(SRCDIR)/*.h
 PORT_CFLAGS = -g0 -O3 -pedantic -Wall -Wextra -D_XOPEN_SOURCE=700

README.md

@@ -1,4 +1,4 @@
-# Ash.Serial
+# Dpi.Serial
 
 - https://github.com/samuelventura/sport
 - https://github.com/samuelventura/sniff

lib/list.ex

@@ -13,7 +13,7 @@
 # {"ttyUSB2", "FTDI_USB_<->_Serial_Cable_FT0K2HYD_2"},
 # {"ttyUSB3", "FTDI_USB_<->_Serial_Cable_FT0K2HYD_3"}
 
-defmodule Ash.Serial.List do
+defmodule Dpi.Serial.List do
   def find(name) do
     Enum.find_value(list(), name, fn {dev, aka} ->
       if name == dev or name == aka, do: dev

lib/params.ex

@@ -1,4 +1,4 @@
-defmodule Ash.Serial.Params do
+defmodule Dpi.Serial.Params do
   @configs [
     "8N1",
     "8N2",

lib/port.ex

@@ -1,4 +1,4 @@
-defmodule Ash.Serial.Port do
+defmodule Dpi.Serial.Port do
   @opts [:path, :config, :speed]
 
   def open(opts) do
@@ -8,9 +8,9 @@ defmodule Ash.Serial.Port do
       end
 
     opts = [:binary, :exit_status, :stream, args: args]
-    priv = :code.priv_dir(:ash_serial)
+    priv = :code.priv_dir(:dpi_serial)
     target = File.read!("#{priv}/target") |> String.trim()
-    Port.open({:spawn_executable, '#{priv}/#{target}/ash_serial'}, opts)
+    Port.open({:spawn_executable, '#{priv}/#{target}/dpi_serial'}, opts)
   end
 
   def write!(port, iodata) do

mix.exs

@@ -1,9 +1,9 @@
-defmodule Ash.Serial.MixProject do
+defmodule Dpi.Serial.MixProject do
   use Mix.Project
 
   def project do
     [
-      app: :ash_serial,
+      app: :dpi_serial,
       version: "0.1.0",
       elixir: "~> 1.13",
       make_clean: ["clean"],

src/main.c

@@ -1,6 +1,6 @@
 #include "main.h"
 
-char* ash_arg(const char *str, const char *pre)
+char* dpi_arg(const char *str, const char *pre)
 {
   int len = strlen(pre);
   if (strncmp(str, pre, len) != 0) return NULL;
@@ -9,7 +9,7 @@ char* ash_arg(const char *str, const char *pre)
 
 #define DATA_LEN 256
 
-//ash_serial --path=/dev/ttyUSB0 --config=8N1 --speed=9600
+//dpi_serial --path=/dev/ttyUSB0 --config=8N1 --speed=9600
 int main(int argc, char *argv[]) 
 {
   UNUSED(argc);
@@ -20,17 +20,17 @@ int main(int argc, char *argv[])
   for(int i=1; i<argc; i++)
   {
     char *p;
-    p = ash_arg(argv[i], "--path=");
+    p = dpi_arg(argv[i], "--path=");
     if (p != NULL) serial.path = p;
-    p = ash_arg(argv[i], "--config=");
+    p = dpi_arg(argv[i], "--config=");
     if (p != NULL) serial.config = p;
-    p = ash_arg(argv[i], "--speed=");
+    p = dpi_arg(argv[i], "--speed=");
     if (p != NULL) serial.speed = atoi(p);
   }
   serial_open(&serial);
   if (serial.error != NULL) 
   {
-    ash_crash("%s %s %d: %s", serial.path, serial.config, serial.speed, serial.error);
+    dpi_crash("%s %s %d: %s", serial.path, serial.config, serial.speed, serial.error);
   }
   char* data[DATA_LEN];
   struct pollfd fds[2];
@@ -40,20 +40,20 @@ int main(int argc, char *argv[])
   fds[1].events = POLLIN | POLLHUP;
   while(1) {
     int r = poll(fds, 2, -1);
-    if (r < 0) ash_crash("events poll");
+    if (r < 0) dpi_crash("events poll");
     if (fds[0].revents & POLLHUP) break;
     if (fds[1].revents & POLLHUP) break;
     if (fds[0].revents & POLLIN) {
         int rn = read(0, data, DATA_LEN);
         if (rn <= 0) break;
         int wn = write(serial.fd, data, rn);
-        if (wn != rn) ash_crash("fds[0] wn %d != rn %d", wn, rn);
+        if (wn != rn) dpi_crash("fds[0] wn %d != rn %d", wn, rn);
     }
     if (fds[1].revents & POLLIN) {
         int rn = read(serial.fd, data, DATA_LEN);
         if (rn <= 0) break;
         int wn = write(1, data, rn);
-        if (wn != rn) ash_crash("fds[1] wn %d != rn %d", wn, rn);
+        if (wn != rn) dpi_crash("fds[1] wn %d != rn %d", wn, rn);
     }
   }
   exit(1);

src/main.h

@@ -29,24 +29,24 @@
 #define UNUSED3(x,y,z) UNUSED(x);UNUSED(y);UNUSED(z);
 // #define MAX(x, y) ((x)>(y)?(x):(y))
 
-void ash_debug(const char* fmt, ...);
-void ash_crash(const char* fmt, ...);
+void dpi_debug(const char* fmt, ...);
+void dpi_crash(const char* fmt, ...);
 
 // #define __TRACE_ENABLED__
 
 #ifdef __TRACE_ENABLED__
 
-#define ash_trace(...) ash_debug(__VA_ARGS__)
-#define ash_trace_every() ash_trace("%s:%s tid:%ul", __FILE__, __func__, pthread_self());
-#define ash_trace_once() static bool _##__func__ = false; \
-    if (!_##__func__) ash_trace_every(); \
+#define dpi_trace(...) dpi_debug(__VA_ARGS__)
+#define dpi_trace_every() dpi_trace("%s:%s tid:%ul", __FILE__, __func__, pthread_self());
+#define dpi_trace_once() static bool _##__func__ = false; \
+    if (!_##__func__) dpi_trace_every(); \
     _##__func__ = true;
 
 #else
 
-#define ash_trace(...)
-#define ash_trace_every()
-#define ash_trace_once()
+#define dpi_trace(...)
+#define dpi_trace_every()
+#define dpi_trace_once()
 
 #endif
 
@@ -59,8 +59,8 @@ typedef struct {
   const char *config; // 8N1 | 7E1 | 7O1
 } Serial;
 
-void ash_debug(const char* fmt, ...);
-void ash_crash(const char* fmt, ...);
+void dpi_debug(const char* fmt, ...);
+void dpi_crash(const char* fmt, ...);
 
 int serial_baud(int speed);
 void serial_open(Serial *serial);

src/tools.c

@@ -1,6 +1,6 @@
 #include "main.h"
 
-void ash_debug(const char* fmt, ...) 
+void dpi_debug(const char* fmt, ...) 
 {
     va_list ap;
     va_start(ap, fmt);
@@ -10,7 +10,7 @@ void ash_debug(const char* fmt, ...)
     fflush(stderr);
 }
 
-void ash_crash(const char* fmt, ...) 
+void dpi_crash(const char* fmt, ...) 
 {
     va_list ap;
     va_start(ap, fmt);

test/config_test.exs

@@ -1,7 +1,7 @@
-defmodule Ash.Serial.ConfigTest do
+defmodule Dpi.Serial.ConfigTest do
   use ExUnit.Case
-  alias Ash.Serial.Port
-  alias Ash.Serial.Params
+  alias Dpi.Serial.Port
+  alias Dpi.Serial.Params
 
   setup do
     pid = Socat.start()

test/speed_test.exs

@@ -1,7 +1,7 @@
-defmodule Ash.Serial.SpeedTest do
+defmodule Dpi.Serial.SpeedTest do
   use ExUnit.Case
-  alias Ash.Serial.Port
-  alias Ash.Serial.Params
+  alias Dpi.Serial.Port
+  alias Dpi.Serial.Params
 
   setup do
     pid = Socat.start()

test/test_helper.exs

@@ -1,7 +1,7 @@
 ExUnit.start()
 
 defmodule Tests do
-  alias Ash.Serial.Port
+  alias Dpi.Serial.Port
 
   @toms 200
 
@@ -32,8 +32,8 @@ defmodule Tests do
 end
 
 defmodule Socat do
-  @socat0 "/tmp/ash.socat0"
-  @socat1 "/tmp/ash.socat1"
+  @socat0 "/tmp/dpi.socat0"
+  @socat1 "/tmp/dpi.socat1"
   @args ["-d", "-d", "pty,link=#{@socat0}", "pty,link=#{@socat1}"]
   @toms 200