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rust: pl011: fix declaration of LineControl bits
The bits in the LineControl struct were backwards. :( Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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1 changed files with 41 additions and 41 deletions
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@ -319,32 +319,21 @@ pub mod registers {
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/// Line Control Register, `UARTLCR_H`
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#[doc(alias = "UARTLCR_H")]
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pub struct LineControl {
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/// 15:8 - Reserved, do not modify, read as zero.
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_reserved_zero_no_modify: u8,
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/// 7 SPS Stick parity select.
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/// 0 = stick parity is disabled
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/// 1 = either:
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/// • if the EPS bit is 0 then the parity bit is transmitted and checked
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/// as a 1 • if the EPS bit is 1 then the parity bit is
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/// transmitted and checked as a 0. This bit has no effect when
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/// the PEN bit disables parity checking and generation. See Table 3-11
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/// on page 3-14 for the parity truth table.
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pub sticky_parity: bool,
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/// WLEN Word length. These bits indicate the number of data bits
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/// transmitted or received in a frame as follows: b11 = 8 bits
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/// b10 = 7 bits
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/// b01 = 6 bits
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/// b00 = 5 bits.
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pub word_length: WordLength,
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/// FEN Enable FIFOs:
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/// 0 = FIFOs are disabled (character mode) that is, the FIFOs become
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/// 1-byte-deep holding registers 1 = transmit and receive FIFO
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/// buffers are enabled (FIFO mode).
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pub fifos_enabled: Mode,
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/// 3 STP2 Two stop bits select. If this bit is set to 1, two stop bits
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/// are transmitted at the end of the frame. The receive
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/// logic does not check for two stop bits being received.
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pub two_stops_bits: bool,
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/// BRK Send break.
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///
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/// If this bit is set to `1`, a low-level is continually output on the
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/// `UARTTXD` output, after completing transmission of the
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/// current character. For the proper execution of the break command,
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/// the software must set this bit for at least two complete
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/// frames. For normal use, this bit must be cleared to `0`.
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pub send_break: bool,
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/// 1 PEN Parity enable:
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///
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/// - 0 = parity is disabled and no parity bit added to the data frame
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/// - 1 = parity checking and generation is enabled.
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///
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/// See Table 3-11 on page 3-14 for the parity truth table.
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pub parity_enabled: bool,
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/// EPS Even parity select. Controls the type of parity the UART uses
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/// during transmission and reception:
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/// - 0 = odd parity. The UART generates or checks for an odd number of
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@ -355,21 +344,32 @@ pub mod registers {
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/// and generation. See Table 3-11 on page 3-14 for the parity
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/// truth table.
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pub parity: Parity,
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/// 1 PEN Parity enable:
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///
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/// - 0 = parity is disabled and no parity bit added to the data frame
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/// - 1 = parity checking and generation is enabled.
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///
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/// See Table 3-11 on page 3-14 for the parity truth table.
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pub parity_enabled: bool,
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/// BRK Send break.
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///
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/// If this bit is set to `1`, a low-level is continually output on the
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/// `UARTTXD` output, after completing transmission of the
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/// current character. For the proper execution of the break command,
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/// the software must set this bit for at least two complete
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/// frames. For normal use, this bit must be cleared to `0`.
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pub send_break: bool,
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/// 3 STP2 Two stop bits select. If this bit is set to 1, two stop bits
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/// are transmitted at the end of the frame. The receive
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/// logic does not check for two stop bits being received.
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pub two_stops_bits: bool,
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/// FEN Enable FIFOs:
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/// 0 = FIFOs are disabled (character mode) that is, the FIFOs become
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/// 1-byte-deep holding registers 1 = transmit and receive FIFO
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/// buffers are enabled (FIFO mode).
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pub fifos_enabled: Mode,
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/// WLEN Word length. These bits indicate the number of data bits
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/// transmitted or received in a frame as follows: b11 = 8 bits
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/// b10 = 7 bits
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/// b01 = 6 bits
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/// b00 = 5 bits.
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pub word_length: WordLength,
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/// 7 SPS Stick parity select.
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/// 0 = stick parity is disabled
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/// 1 = either:
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/// • if the EPS bit is 0 then the parity bit is transmitted and checked
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/// as a 1 • if the EPS bit is 1 then the parity bit is
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/// transmitted and checked as a 0. This bit has no effect when
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/// the PEN bit disables parity checking and generation. See Table 3-11
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/// on page 3-14 for the parity truth table.
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pub sticky_parity: bool,
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/// 15:8 - Reserved, do not modify, read as zero.
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_reserved_zero_no_modify: u8,
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}
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impl LineControl {
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