From f192813d8465a700a951c9dee8319ef4d8446b35 Mon Sep 17 00:00:00 2001
From: Jesse Braham <jesse@beta7.io>
Date: Fri, 22 Dec 2023 06:52:33 -0800
Subject: [PATCH] Tweak symbol name for RISC-V in build script

---
 build.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build.rs b/build.rs
index 2be48ca..307c6d2 100644
--- a/build.rs
+++ b/build.rs
@@ -24,7 +24,7 @@ fn main() -> Result<(), Box<dyn Error>> {
 
     let arch = match chip {
         "esp32" | "esp32s2" | "esp32s3" => "xtensa",
-        _ => "riscv32",
+        _ => "riscv",
     };
 
     // Define configuration symbols:
@@ -63,7 +63,7 @@ fn main() -> Result<(), Box<dyn Error>> {
     // The RISC-V devices additionally require the `hal-defaults.x` linker
     // script from `esp-hal`, to avoid interrupt-related linker errors:
 
-    if arch == "riscv32" {
+    if arch == "riscv" {
         println!("cargo:rustc-link-arg=-Thal-defaults.x");
     }