dengweijie/lib_xua
1
0
Fork 0
forked from PAWPAW-Mirror/lib_xua
Code Pull Requests Activity

Set ADAT format channel counts based on min and max frequency

Browse Source
This commit is contained in:
Daniel Pieczko
2024-04-30 09:06:29 +01:00
parent 98cfaffd4b
commit a19d968a8b
1 changed files with 38 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
lib_xua/api/xua_conf_default.h
View File

@@ -435,6 +435,18 @@
#define XUA_SPDIF_RX_EN (0) #define XUA_SPDIF_RX_EN (0)
#endif #endif
#if XUA_ADAT_RX_EN
#if (MIN_FREQ < 88200)
#define ADAT_RX_MAX_CHANS (8)
#elif (MIN_FREQ < 176400)
#define ADAT_RX_MAX_CHANS (4)
#else
#define ADAT_RX_MAX_CHANS (2)
#endif
#else
#define ADAT_RX_MAX_CHANS (0)
#endif
/** /**
* @brief Enables ADAT Rx. Default: 0 (Disabled) * @brief Enables ADAT Rx. Default: 0 (Disabled)
*/ */
@@ -467,7 +479,7 @@
#define ADAT_RX_INDEX (0) /* Default define for doxygen */ #define ADAT_RX_INDEX (0) /* Default define for doxygen */
#endif #endif
#if (ADAT_RX_INDEX + 8 > NUM_USB_CHAN_IN) #if (ADAT_RX_INDEX + ADAT_RX_MAX_CHANS > NUM_USB_CHAN_IN)
#error Not enough channels for ADAT #error Not enough channels for ADAT
#endif #endif
#endif #endif
@@ -476,17 +488,34 @@
/* Setup input stream formats for ADAT */ /* Setup input stream formats for ADAT */
#if (MAX_FREQ > 96000) #if (MAX_FREQ > 96000)
#define INPUT_FORMAT_COUNT 3 #if (MIN_FREQ > 96000)
#elif(MAX_FREQ > 48000)
#define INPUT_FORMAT_COUNT 2
#else
#define INPUT_FORMAT_COUNT 1 #define INPUT_FORMAT_COUNT 1
#endif #define HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT NUM_USB_CHAN_IN
#elif (MIN_FREQ > 48000)
#define INPUT_FORMAT_COUNT 2
#define HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT NUM_USB_CHAN_IN
#define HS_STREAM_FORMAT_INPUT_2_CHAN_COUNT (NUM_USB_CHAN_IN - 2)
#else
#define INPUT_FORMAT_COUNT 3
#define HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT NUM_USB_CHAN_IN #define HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT NUM_USB_CHAN_IN
#define HS_STREAM_FORMAT_INPUT_2_CHAN_COUNT (NUM_USB_CHAN_IN - 4) #define HS_STREAM_FORMAT_INPUT_2_CHAN_COUNT (NUM_USB_CHAN_IN - 4)
#define HS_STREAM_FORMAT_INPUT_3_CHAN_COUNT (NUM_USB_CHAN_IN - 6) #define HS_STREAM_FORMAT_INPUT_3_CHAN_COUNT (NUM_USB_CHAN_IN - 6)
#endif #endif
#elif (MAX_FREQ > 48000)
#if (MIN_FREQ > 48000)
#define INPUT_FORMAT_COUNT 1
#define HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT NUM_USB_CHAN_IN
#else
#define INPUT_FORMAT_COUNT 2
#define HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT NUM_USB_CHAN_IN
#define HS_STREAM_FORMAT_INPUT_2_CHAN_COUNT (NUM_USB_CHAN_IN - 4)
#endif
#else
#define INPUT_FORMAT_COUNT 1
#define HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT NUM_USB_CHAN_IN
#endif
#endif
/** /**
* @brief Enable DFU functionality. A driver required for Windows operation. * @brief Enable DFU functionality. A driver required for Windows operation.