chore(deps): upgrade rtt-target to ^0.3.1

<probe-rs/rtt-target@v0.2.2...v0.3.1>

`rtt-target 0.3.1` was in use by `panic-rtt-target` already, but
`r3_port_arm_m_test_driver` used `rtt_init!` from `rtt-target 0.2.2`,
which means the panic output wasn't functional. Upgrading the direct
dependency on `rtt-target` fixes this issue.

Author: yvt

Cargo.lock

@@ -10,5 +10,5 @@ r3_port_arm = { path = "../../src/r3_port_arm" }
 r3_kernel = { path = "../../src/r3_kernel", features = ["system_time"] }
 r3 = { path = "../../src/r3" }
 
-rtt-target = { version = "0.2.0" }
+rtt-target = { version = "0.3.0" }
 rza1 = { version = "0.2.0", features = ["cpg", "gpio", "scif"] }

examples/basic_gr_peach/Cargo.toml

@@ -12,7 +12,7 @@ r3_port_arm_m = { path = "../../src/r3_port_arm_m" }
 r3_kernel = { path = "../../src/r3_kernel", features = ["system_time"] }
 r3 = { path = "../../src/r3", features = ["sync"] }
 
-panic-rtt-target = { version = "0.1.0", features = ["cortex-m"] }
+panic-rtt-target = { version = "0.1.2", features = ["cortex-m"] }
 nucleo-f401re = { version = "0.4.1" }
 cortex-m-rt = { version = "0.6.12" }
-rtt-target = { version = "0.2.0", features = ["cortex-m"] }
+rtt-target = { version = "0.3.0", features = ["cortex-m"] }

examples/basic_nucleo_f401re/Cargo.toml

@@ -43,10 +43,10 @@ r3 = { path = "../r3", optional = true }
 
 cortex-m-semihosting = { version = "0.3.5", optional = true }
 panic-semihosting = { version = "0.5.3", optional = true }
-panic-rtt-target = { version = "0.1.0", optional = true, features = ["cortex-m"] }
+panic-rtt-target = { version = "0.1.2", optional = true, features = ["cortex-m"] }
 cortex-m-rt = { version = "0.6.12", optional = true, features = ["device"] }
 rp2040-pac = { version = "0.3.0", optional = true }
-rtt-target = { version = "0.2.0", optional = true, features = ["cortex-m"] }
+rtt-target = { version = "0.3.0", optional = true, features = ["cortex-m"] }
 cortex-m = { version = "0.7.3", optional = true, features = ["inline-asm"] }
 log = { version = "0.4.8", optional = true }
 

src/r3_port_arm_m_test_driver/Cargo.toml

@@ -78,7 +78,7 @@ r3_port_riscv = { path = "../r3_port_riscv", optional = true }
 r3_portkit = { path = "../r3_portkit", optional = true }
 r3 = { path = "../r3", optional = true }
 
-rtt-target = { version = "0.2.0", optional = true }
+rtt-target = { version = "0.3.0", optional = true, features = ["riscv"] }
 e310x-hal = { version = "0.9.0", optional = true, features = ["g002"] }
 k210-hal = { version = "0.2.0", optional = true }
 riscv-rt = { version = ">= 0.6.0, < 0.9.0", optional = true }

src/r3_port_riscv_test_driver/Cargo.toml

@@ -271,12 +271,7 @@ macro_rules! instantiate_test {
                     }
                 };
 
-                unsafe {
-                    rtt_target::set_print_channel_cs(
-                        channels.up.0,
-                        &((|arg, f| f(arg)) as rtt_target::CriticalSectionFunc),
-                    )
-                };
+                rtt_target::set_print_channel(channels.up.0);
                 logger_rtt::init(channels.up.1);
             }).finish(b);