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pcecd: common SendStatus function.

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This commit is contained in:
sorgelig
2020-06-02 02:30:17 +08:00
parent 63182d5ccb
commit 0d3e158607
3 changed files with 15 additions and 18 deletions
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18
support/pcecd/pcecd.cpp
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@@ -14,7 +14,6 @@
static int /*loaded = 0, unloaded = 0,*/ need_reset=0;
static uint8_t has_command = 0;
static uint8_t us_cart = 0;
void pcecd_poll()
{
@@ -36,24 +35,17 @@ void pcecd_poll()
}
if (pcecdd.has_status && !pcecdd.latency) {
uint16_t s;
pcecdd.GetStatus((uint8_t*)&s);
spi_uio_cmd_cont(UIO_CD_SET);
spi_w(s);
spi_w(0 | (us_cart << 1));
DisableIO();
pcecdd.SendStatus(s, 0);
pcecdd.has_status = 0;
printf("\x1b[32mPCECD: Send status = %02X, message = %02X\n\x1b[0m", s&0xFF, s >> 8);
}
else if (pcecdd.data_req) {
spi_uio_cmd_cont(UIO_CD_SET);
spi_w(0);
spi_w(1 | (us_cart << 1));
DisableIO();
pcecdd.SendStatus(0, 1);
pcecdd.data_req = false;
printf("\x1b[32mPCECD: Data request for MODESELECT6\n\x1b[0m");
@@ -154,7 +146,7 @@ static int load_bios(char *biosname, const char *cuename)
fileTYPE f;
if (!FileOpen(&f, biosname)) return 0;
us_cart = 0;
uint8_t us_cart = 0;
uint32_t start = size & 0x3FF;
if (size >= 262144)
@@ -192,7 +184,7 @@ static int load_bios(char *biosname, const char *cuename)
user_io_file_mount(buf, 0, 1);
user_io_set_download(0);
pcecdd.SetRegion(us_cart);
return 1;
}