From 5236ce89d8d23b8c45bdfd02f67ed59f32a16af9 Mon Sep 17 00:00:00 2001
From: TurBoss <j.l.toledano.l@gmail.com>
Date: Thu, 22 Feb 2024 23:17:11 +0100
Subject: [PATCH 1/2] port ice40hx8k evb board

---
 riocore/boards/iCE40HX8K-EVB_minimal.json     | 26 ++++++
 .../iCE40HX8K-EVB/config-spi-test.json        | 81 +++++++++++++++++++
 2 files changed, 107 insertions(+)
 create mode 100644 riocore/boards/iCE40HX8K-EVB_minimal.json
 create mode 100644 riocore/configs/iCE40HX8K-EVB/config-spi-test.json

diff --git a/riocore/boards/iCE40HX8K-EVB_minimal.json b/riocore/boards/iCE40HX8K-EVB_minimal.json
new file mode 100644
index 00000000..cab482cf
--- /dev/null
+++ b/riocore/boards/iCE40HX8K-EVB_minimal.json
@@ -0,0 +1,26 @@
+{
+    "name": "iCE40HX8K-EVB",
+    "description": "OLIMEX ICE40HX8K-EVB FPGA board",
+    "toolchain": "icestorm",
+    "family": "ice40",
+    "type": "hx8k",
+    "package": "ct256",
+    "clock": {
+        "speed": "100000000",
+        "pin": "J3"
+    }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/riocore/configs/iCE40HX8K-EVB/config-spi-test.json b/riocore/configs/iCE40HX8K-EVB/config-spi-test.json
new file mode 100644
index 00000000..c3000d96
--- /dev/null
+++ b/riocore/configs/iCE40HX8K-EVB/config-spi-test.json
@@ -0,0 +1,81 @@
+{
+    "name": "OLIMEX_iCE40HX8K-EVB",
+    "description": "OLIMEX iCE40HX8K-EVB board over SPI",
+    "boardcfg": "iCE40HX8K-EVB",
+    "protocol": "SPI",
+    "plugins": [
+        {
+            "type": "blink",
+            "pins": {
+                "led": {
+                    "pin": "M12"
+                }
+            },
+            "frequency": 1.0
+        },
+        {
+            "type": "blink",
+            "pins": {
+                "led": {
+                    "pin": "R16"
+                }
+            },
+            "frequency": 1.0
+        },
+        {
+            "name": "joint-0",
+            "type": "stepdir",
+            "pins": {
+                "step": {
+                    "pin": "J2"
+                },
+                "dir": {
+                    "pin": "H1"
+                }
+            },
+            "is_joint": true,
+            "axis": "X",
+            "joint": {
+                "type": "LINEAR",
+                "min_limit": 0.0,
+                "max_limit": 100.0,
+                "max_velocity": 8.0,
+                "max_acceleration": 100.0,
+                "stepgen_maxaccel": 130.0,
+                "home_search_vel": 20.0,
+                "home_latch_vel": 10.0,
+                "home_final_vel": 20.0
+            }
+        },
+        {
+            "type": "spi",
+            "pins": {
+                "mosi": {
+                    "pin": "P11"
+                },
+                "miso": {
+                    "pin": "P12"
+                },
+                "sclk": {
+                    "pin": "R11"
+                },
+                "sel": {
+                    "pin": "R12"
+                }
+            }
+        }
+    ],
+    "machinetype": "mill",
+    "linuxcnc": {
+        "ini": {
+            "KINS": {
+                "JOINTS": 1,
+                "KINEMATICS": "trivkins coordinates=X"
+            },
+            "TRAJ": {
+                "COORDINATES": "X"
+            }
+        }
+    },
+    "axis": 1
+}
\ No newline at end of file

From b791b806ba197fa66d8169b948b8f277004b0205 Mon Sep 17 00:00:00 2001
From: TurBoss <j.l.toledano.l@gmail.com>
Date: Thu, 22 Feb 2024 23:26:21 +0100
Subject: [PATCH 2/2] fix board name since renamed

---
 riocore/configs/iCE40HX8K-EVB/config-spi-test.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/riocore/configs/iCE40HX8K-EVB/config-spi-test.json b/riocore/configs/iCE40HX8K-EVB/config-spi-test.json
index c3000d96..aeda0659 100644
--- a/riocore/configs/iCE40HX8K-EVB/config-spi-test.json
+++ b/riocore/configs/iCE40HX8K-EVB/config-spi-test.json
@@ -1,7 +1,7 @@
 {
     "name": "OLIMEX_iCE40HX8K-EVB",
     "description": "OLIMEX iCE40HX8K-EVB board over SPI",
-    "boardcfg": "iCE40HX8K-EVB",
+    "boardcfg": "iCE40HX8K-EVB_minimal",
     "protocol": "SPI",
     "plugins": [
         {