unix: refactor T1 touch events to behave similarly to T2 touch events

embed/bootloader/bootui.c

@@ -300,8 +300,8 @@ int ui_user_input(int zones)
 {
     for (;;) {
         uint32_t evt = touch_click();
-        uint16_t x = touch_get_x(evt);
-        uint16_t y = touch_get_y(evt);
+        uint16_t x = touch_unpack_x(evt);
+        uint16_t y = touch_unpack_y(evt);
         // clicked on Cancel button
         if ((zones & INPUT_CANCEL) && x >= 9 && x < 9 + 108 && y > 184 && y < 184 + 50) {
             return INPUT_CANCEL;

embed/extmod/modtrezorio/modtrezorio.c

@@ -56,8 +56,6 @@ STATIC const mp_rom_map_elem_t mp_module_trezorio_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR_TOUCH_START), MP_OBJ_NEW_SMALL_INT((TOUCH_START >> 24) & 0xFFU) },
     { MP_ROM_QSTR(MP_QSTR_TOUCH_MOVE), MP_OBJ_NEW_SMALL_INT((TOUCH_MOVE >> 24) & 0xFFU) },
     { MP_ROM_QSTR(MP_QSTR_TOUCH_END), MP_OBJ_NEW_SMALL_INT((TOUCH_END >> 24) & 0xFFU) },
-    { MP_ROM_QSTR(MP_QSTR_TOUCH_CONFIRM), MP_OBJ_NEW_SMALL_INT((TOUCH_CONFIRM >> 24) & 0xFFU) },
-    { MP_ROM_QSTR(MP_QSTR_TOUCH_CANCEL), MP_OBJ_NEW_SMALL_INT((TOUCH_CANCEL >> 24) & 0xFFU) },
 };
 
 STATIC MP_DEFINE_CONST_DICT(mp_module_trezorio_globals, mp_module_trezorio_globals_table);

embed/extmod/modtrezorui/display-unix.h

@@ -46,7 +46,7 @@ static SDL_Renderer *RENDERER;
 static SDL_Surface *BUFFER;
 static SDL_Texture *TEXTURE, *BACKGROUND;
 
-int sdl_display_res_x = DISPLAY_RESX, sdl_display_res_y = DISPLAY_RESX;
+int sdl_display_res_x = DISPLAY_RESX, sdl_display_res_y = DISPLAY_RESY;
 int sdl_touch_offset_x, sdl_touch_offset_y;
 
 static struct {

embed/prodtest/main.c

@@ -212,8 +212,8 @@ static void test_touch(const char *args)
 
     uint32_t evt = 0;
     if (touch_click_timeout(&evt, timeout * 1000)) {
-        uint16_t x = touch_get_x(evt);
-        uint16_t y = touch_get_y(evt);
+        uint16_t x = touch_unpack_x(evt);
+        uint16_t y = touch_unpack_y(evt);
         vcp_printf("OK %d %d", x, y);
     } else {
         vcp_printf("ERROR TIMEOUT");

embed/trezorhal/touch.h

@@ -25,8 +25,6 @@
 #define TOUCH_START     (1U << 24)
 #define TOUCH_MOVE      (1U << 25)
 #define TOUCH_END       (1U << 26)
-#define TOUCH_CONFIRM   (1U << 27)
-#define TOUCH_CANCEL    (1U << 28)
 
 void touch_init(void);
 void touch_power_on(void);
@@ -34,8 +32,8 @@ void touch_power_off(void);
 uint32_t touch_read(void);
 uint32_t touch_click(void);
 uint32_t touch_is_detected(void);
-inline uint16_t touch_get_x(uint32_t evt) { return (evt >> 12) & 0xFFF; }
-inline uint16_t touch_get_y(uint32_t evt) { return (evt >> 0) & 0xFFF; }
+inline uint16_t touch_unpack_x(uint32_t evt) { return (evt >> 12) & 0xFFF; }
+inline uint16_t touch_unpack_y(uint32_t evt) { return (evt >> 0) & 0xFFF; }
 inline uint32_t touch_pack_xy(uint16_t x, uint16_t y) { return ((x & 0xFFF) << 12) | (y & 0xFFF); }
 
 #endif

embed/unix/touch.c

@@ -67,8 +67,24 @@ uint32_t touch_read(void)
                 }
                 break;
             }
+#endif
+#if TREZOR_MODEL == 1
+            case SDL_KEYDOWN:
+                if (event.key.repeat) {
+                    break;
+                }
+                switch (event.key.keysym.sym) {
+                    case SDLK_LEFT:
+                        return TOUCH_START | touch_pack_xy(0, sdl_display_res_y - 1);
+                    case SDLK_RIGHT:
+                        return TOUCH_START | touch_pack_xy(sdl_display_res_x - 1, sdl_display_res_y - 1);
+                }
+                break;
 #endif
             case SDL_KEYUP:
+                if (event.key.repeat) {
+                    break;
+                }
                 switch (event.key.keysym.sym) {
                     case SDLK_ESCAPE:
                         __shutdown();
@@ -77,10 +93,10 @@ uint32_t touch_read(void)
                         display_save("emu");
                         break;
 #if TREZOR_MODEL == 1
-                    case SDLK_RIGHT:
-                        return TOUCH_CONFIRM;
                     case SDLK_LEFT:
-                        return TOUCH_CANCEL;
+                        return TOUCH_END | touch_pack_xy(0, sdl_display_res_y - 1);
+                    case SDLK_RIGHT:
+                        return TOUCH_END | touch_pack_xy(sdl_display_res_x - 1, sdl_display_res_y - 1);
 #endif
                 }
                 break;