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Здесь выделено семь бит в регистре SB_CMD для определения полупериода синхросигнала

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sokolovstanislav 2024-06-10 18:25:59 +03:00
parent 2b055193af
commit cd65199ea6
1 changed files with 2 additions and 2 deletions
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MainController/RAM9X8_SerialBusMaster.vhd
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@ -111,7 +111,6 @@ begin
process(clk) is process(clk) is
variable count : integer range 0 to 255 := 0; variable count : integer range 0 to 255 := 0;
variable halfPeriod : integer range 0 to 255 := 50; variable halfPeriod : integer range 0 to 255 := 50;
variable countPause : integer range 0 to 255 := 0;
variable pause : integer range 0 to 255 := 200; variable pause : integer range 0 to 255 := 200;
variable state : integer range 0 to 1 := 1; variable state : integer range 0 to 1 := 1;
variable bitCnt : integer range -1 to 31 := 0; variable bitCnt : integer range -1 to 31 := 0;
@ -135,6 +134,7 @@ begin
dataToTransmit <= dataBufIn; dataToTransmit <= dataBufIn;
dataCRC(15 downto 0) <= dataBufIn; dataCRC(15 downto 0) <= dataBufIn;
controlBuf(15 downto 0) <= (others => '0'); controlBuf(15 downto 0) <= (others => '0');
halfPeriod := conv_integer(cmdBuf(14 downto 8));
CommunicationState <= TransmitAddress; CommunicationState <= TransmitAddress;
end if; end if;
when Timeout => when Timeout =>