Add button test

4 files changed, 122 insertions, 1 deletions

diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index 2c6644e..02468fc 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -23,6 +23,7 @@ idf_component_register(
          "test_common.c"
          "factory_test.c"
          "animation.c"
+         "button_test.c"
     INCLUDE_DIRS "."
                  "include"
                  "menus"
diff --git a/main/button_test.c b/main/button_test.c
new file mode 100644
index 0000000..3f67524
--- /dev/null
+++ b/main/button_test.c
@@ -0,0 +1,106 @@
+#include <stdio.h>
+#include <sdkconfig.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <freertos/queue.h>
+#include "ili9341.h"
+#include "pax_gfx.h"
+#include "rp2040.h"
+
+void test_buttons(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
+    bool render = true;
+    bool quit = false;
+
+    bool btn_joy_down = false;
+    bool btn_joy_up = false;
+    bool btn_joy_left = false;
+    bool btn_joy_right = false;
+    bool btn_joy_press = false;
+    bool btn_home = false;
+    bool btn_menu = false;
+    bool btn_select = false;
+    bool btn_start = false;
+    bool btn_accept = false;
+    bool btn_back = false;
+
+    while (!quit) {
+        rp2040_input_message_t buttonMessage = {0};
+        if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
+            uint8_t pin = buttonMessage.input;
+            bool value = buttonMessage.state;
+            render = true;
+            switch(pin) {
+                case RP2040_INPUT_JOYSTICK_DOWN:
+                    btn_joy_down = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_UP:
+                    btn_joy_up = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_LEFT:
+                    btn_joy_left = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_RIGHT:
+                    btn_joy_right = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_PRESS:
+                    btn_joy_press = value;
+                    break;
+                case RP2040_INPUT_BUTTON_HOME:
+                    btn_home = value;
+                    break;
+                case RP2040_INPUT_BUTTON_MENU:
+                    btn_menu = value;
+                    break;
+                case RP2040_INPUT_BUTTON_SELECT:
+                    btn_select = value;
+                    break;
+                case RP2040_INPUT_BUTTON_START:
+                    btn_start = value;
+                    break;
+                case RP2040_INPUT_BUTTON_ACCEPT:
+                    btn_accept = value;
+                    break;
+                case RP2040_INPUT_BUTTON_BACK:
+                    btn_back = value;
+                default:
+                    break;
+            }
+        }
+
+        if (render) {
+            pax_noclip(pax_buffer);
+            pax_background(pax_buffer, 0x325aa8);
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, "Press HOME + START to exit");
+            char buffer[64];
+            snprintf(buffer, sizeof(buffer), "JOY DOWN   %s", btn_joy_down ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*1, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY UP     %s", btn_joy_up ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*2, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY LEFT   %s", btn_joy_left ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*3, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY RIGHT  %s", btn_joy_right ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*4, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY PRESS  %s", btn_joy_press ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*5, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN HOME   %s", btn_home ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*6, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN MENU   %s", btn_menu ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*7, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN SELECT %s", btn_select ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*8, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN START  %s", btn_start ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*9, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN A      %s", btn_accept ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*10, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN B      %s", btn_back ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*11, buffer);
+            ili9341_write(ili9341, pax_buffer->buf);
+            render = false;
+        }
+
+        if (btn_home && btn_start) {
+            quit = true;
+        }
+    }
+}
+
diff --git a/main/include/button_test.h b/main/include/button_test.h
new file mode 100644
index 0000000..6b16506
--- /dev/null
+++ b/main/include/button_test.h
@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include <sdkconfig.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <freertos/queue.h>
+#include "ili9341.h"
+#include "pax_gfx.h"
+
+void test_buttons(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341);
diff --git a/main/menus/dev.c b/main/menus/dev.c
index 016dc06..2db34b2 100644
--- a/main/menus/dev.c
+++ b/main/menus/dev.c
@@ -21,6 +21,7 @@
 #include "file_browser.h"
 #include "fpga_test.h"
 #include "animation.h"
+#include "button_test.h"
 
 extern const uint8_t dev_png_start[] asm("_binary_dev_png_start");
 extern const uint8_t dev_png_end[] asm("_binary_dev_png_end");
@@ -32,7 +33,8 @@ typedef enum action {
     ACTION_FPGA_TEST,
     ACTION_FILE_BROWSER,
     ACTION_FILE_BROWSER_INT,
-    ACTION_ANIMATION
+    ACTION_ANIMATION,
+    ACTION_BUTTON_TEST
 } menu_dev_action_t;
 
 void render_dev_help(pax_buf_t* pax_buffer) {
@@ -65,6 +67,7 @@ void menu_dev(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341)
     menu_insert_item(menu, "File browser (SD card)", NULL, (void*) ACTION_FILE_BROWSER, -1);
     menu_insert_item(menu, "File browser (internal)", NULL, (void*) ACTION_FILE_BROWSER_INT, -1);
     menu_insert_item(menu, "Animation", NULL, (void*) ACTION_ANIMATION, -1);
+    menu_insert_item(menu, "Button test", NULL, (void*) ACTION_BUTTON_TEST, -1);
 
     bool render = true;
     menu_dev_action_t action = ACTION_NONE;
@@ -125,6 +128,8 @@ void menu_dev(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341)
                 file_browser(buttonQueue, pax_buffer, ili9341, "/internal");
             } else if (action == ACTION_ANIMATION) {
                 display_animation(pax_buffer, ili9341);
+            } else if (action == ACTION_BUTTON_TEST) {
+                test_buttons(buttonQueue, pax_buffer, ili9341);
             } else if (action == ACTION_BACK) {
                 break;
             }