Giacomo Travaglini has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/43163 )
Change subject: dev: Remove unused console_in from Terminal
......................................................................
dev: Remove unused console_in from Terminal
Change-Id: I4419e03495dadeee87ff167c9be108669f36d267
Signed-off-by: Giacomo Travaglini <giacomo.travagl...@arm.com>
---
M src/dev/serial/terminal.cc
M src/dev/serial/terminal.hh
2 files changed, 0 insertions(+), 41 deletions(-)
diff --git a/src/dev/serial/terminal.cc b/src/dev/serial/terminal.cc
index 2da9c3f..d85cf1f 100644
--- a/src/dev/serial/terminal.cc
+++ b/src/dev/serial/terminal.cc
@@ -283,11 +283,6 @@
return ret;
}
-#define MORE_PENDING (1ULL << 61)
-#define RECEIVE_SUCCESS (0ULL << 62)
-#define RECEIVE_NONE (2ULL << 62)
-#define RECEIVE_ERROR (3ULL << 62)
-
uint8_t
Terminal::readData()
{
@@ -302,24 +297,6 @@
return c;
}
-uint64_t
-Terminal::console_in()
-{
- uint64_t value;
-
- if (dataAvailable()) {
- value = RECEIVE_SUCCESS | readData();
- if (!rxbuf.empty())
- value |= MORE_PENDING;
- } else {
- value = RECEIVE_NONE;
- }
-
- DPRINTF(TerminalVerbose, "console_in: return: %#x\n", value);
-
- return value;
-}
-
void
Terminal::writeData(uint8_t c)
{
diff --git a/src/dev/serial/terminal.hh b/src/dev/serial/terminal.hh
index ba93998..31c8ed9 100644
--- a/src/dev/serial/terminal.hh
+++ b/src/dev/serial/terminal.hh
@@ -127,24 +127,6 @@
uint8_t readData() override;
void writeData(uint8_t c) override;
bool dataAvailable() const override { return !rxbuf.empty(); }
-
- public:
- /////////////////
- // OS interface
-
- // get a character from the terminal in the console specific format
- // corresponds to GETC:
- // retval<63:61>
- // 000: success: character received
- // 001: success: character received, more pending
- // 100: failure: no character ready
- // 110: failure: character received with error
- // 111: failure: character received with error, more pending
- // retval<31:0>
- // character read from console
- //
- // Interrupts are cleared when the buffer is empty.
- uint64_t console_in();
};
#endif // __DEV_TERMINAL_HH__
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I4419e03495dadeee87ff167c9be108669f36d267
Gerrit-Change-Number: 43163
Gerrit-PatchSet: 1
Gerrit-Owner: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-MessageType: newchange
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