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Don't enable TX-INTERRUPT on ESP32-S2 #10

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Aug 17, 2022
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Don't enable TX-INTERRUPT on ESP32-S2 #10

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8cc855a
Don't enable TX-INTERRUPT on ESP32-S2
bjoernQ Aug 17, 2022
8b6dd59
Bump version
bjoernQ Aug 17, 2022
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2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "esp-println"
version = "0.2.1"
version = "0.2.2"
authors = [
"Björn Quentin <[email protected]>",
"Jesse Braham <[email protected]>",
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4 changes: 0 additions & 4 deletions src/lib.rs
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Expand Up @@ -52,10 +52,6 @@ impl core::fmt::Write for Printer {
#[cfg(feature = "esp32s2")]
fn write_str(&mut self, s: &str) -> core::fmt::Result {
// On ESP32-S2 the UART_TX_ONE_CHAR ROM-function seems to have some issues.
unsafe {
// enable TX_DONE interrupt
(0x3f40000c as *mut u32).write_volatile(1 << 14);
}
for chunk in s.as_bytes().chunks(64) {
for &b in chunk {
unsafe {
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