Merge pull request #249 from recrof/dev

lilygo t-echo, elecrow thinknode m1: correct display scalling

boards/heltec_t114.json

@@ -34,7 +34,8 @@
   ],
   "debug": {
     "jlink_device": "nRF52840_xxAA",
-    "svd_path": "nrf52840.svd"
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52.cfg"
   },
   "frameworks": [
     "arduino"

boards/promicro_nrf52840.json

@@ -51,7 +51,8 @@
     ],
     "debug": {
       "jlink_device": "nRF52840_xxAA",
-      "svd_path": "nrf52840.svd"
+      "svd_path": "nrf52840.svd",
+      "openocd_target": "nrf52.cfg"
     },
     "frameworks": [
       "arduino",

boards/t-echo.json

@@ -37,7 +37,8 @@
     "onboard_tools": [
       "jlink"
     ],
-    "svd_path": "nrf52840.svd"
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52.cfg"
   },
   "frameworks": [
     "arduino"

boards/thinknode_m1.json

@@ -45,7 +45,8 @@
     "onboard_tools": [
       "jlink"
     ],
-    "svd_path": "nrf52840.svd"
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52.cfg"
   },
   "frameworks": [
     "arduino"

boards/tracker-t1000-e.json

@@ -32,7 +32,8 @@
   "connectivity": ["bluetooth"],
   "debug": {
     "jlink_device": "nRF52840_xxAA",
-    "svd_path": "nrf52840.svd"
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52.cfg"
   },
   "frameworks": ["arduino"],
   "name": "Seeed T1000-E",

src/helpers/ui/GxEPDDisplay.cpp

@@ -7,10 +7,10 @@
 
 #ifdef TECHO_ZOOM
   #define SCALE_X   (1.5625f * 1.5f)   //  200 / 128  (with 1.5 scale)
-  #define SCALE_Y   (2.9687f * 1.5f)   //  190 / 64   (with 1.5 scale)
+  #define SCALE_Y   (1.5625f * 1.5f)   //  200 / 128  (with 1.5 scale)
 #else
   #define SCALE_X   1.5625f   //  200 / 128
-  #define SCALE_Y   2.9687f   //  190 / 64
+  #define SCALE_Y   1.5625f   //  200 / 128
 #endif
 
 bool GxEPDDisplay::begin() {

src/helpers/ui/GxEPDDisplay.h

@@ -29,7 +29,7 @@ class GxEPDDisplay : public DisplayDriver {
 
 public:
   // there is a margin in y...
-  GxEPDDisplay() : DisplayDriver(128, 64), display(GxEPD2_150_BN(DISP_CS, DISP_DC, DISP_RST, DISP_BUSY)) { 
+  GxEPDDisplay() : DisplayDriver(128, 128), display(GxEPD2_150_BN(DISP_CS, DISP_DC, DISP_RST, DISP_BUSY)) {
   }
 
   bool begin();