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Adjust sound volumes. GS: some refactoring.

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sorgelig
2018-08-17 23:37:04 +08:00
parent c2dc884ac3
commit f215b7ddff
3 changed files with 87 additions and 91 deletions
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16
src/tsconf.vhd
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@ -347,10 +347,8 @@ signal hdmi_d1_sig : std_logic;
signal mouse_do : std_logic_vector(7 downto 0);
-- General Sound
signal gs_a : std_logic_vector(13 downto 0);
signal gs_b : std_logic_vector(13 downto 0);
signal gs_c : std_logic_vector(13 downto 0);
signal gs_d : std_logic_vector(13 downto 0);
signal gs_l : std_logic_vector(14 downto 0);
signal gs_r : std_logic_vector(14 downto 0);
signal gs_do_bus : std_logic_vector(7 downto 0);
-- SAA1099
@ -1403,10 +1401,8 @@ port map (
RD_n => cpu_rd_n,
IORQ_n => cpu_iorq_n,
M1_n => cpu_m1_n,
OUTA => gs_a,
OUTB => gs_b,
OUTC => gs_c,
OUTD => gs_d);
OUTL => gs_l,
OUTR => gs_r);
U16: saa1099
port map(
@ -1491,7 +1487,7 @@ SD_CS_N <= sdcs_n_TS;
-- SAA1099
saa_wr_n <= '0' when (cpu_iorq_n = '0' and cpu_wr_n = '0' and cpu_a_bus(7 downto 0) = "11111111" and dos = '0') else '1';
SOUND_L <= ("0000" & port_xxfe_reg(4) & "0000000000") + ("0000" & ssg_cn0_a & "000") + ("0000" & ssg_cn0_b & "000") + ("0000" & ssg_cn1_a & "000") + ("0000" & ssg_cn1_b & "000") + ("0000" & covox_a & "000") + ("0000" & covox_b & "000") + ("00" & gs_a) + ("00" & gs_b) + ("0000" & saa_out_l & "000");
SOUND_R <= ("0000" & port_xxfe_reg(4) & "0000000000") + ("0000" & ssg_cn0_c & "000") + ("0000" & ssg_cn0_b & "000") + ("0000" & ssg_cn1_c & "000") + ("0000" & ssg_cn1_b & "000") + ("0000" & covox_c & "000") + ("0000" & covox_d & "000") + ("00" & gs_c) + ("00" & gs_d) + ("0000" & saa_out_r & "000");
SOUND_L <= ("000" & port_xxfe_reg(4) & "000000000000") + ("000" & ssg_cn0_a & "00000") + ("0000" & ssg_cn0_b & "0000") + ("000" & ssg_cn1_a & "00000") + ("0000" & ssg_cn1_b & "0000") + ("00" & covox_a & "000000") + ("00" & covox_b & "000000") + ("0" & gs_l) + ("0" & saa_out_l & "0000000");
SOUND_R <= ("000" & port_xxfe_reg(4) & "000000000000") + ("000" & ssg_cn0_c & "00000") + ("0000" & ssg_cn0_b & "0000") + ("000" & ssg_cn1_c & "00000") + ("0000" & ssg_cn1_b & "0000") + ("00" & covox_c & "000000") + ("00" & covox_d & "000000") + ("0" & gs_r) + ("0" & saa_out_r & "0000000");
end rtl;