TVE_010_REG
7.2.5. TV Encoder Chroma Frequency Register - адрес: 0x6520010 0x6524010 (смещение: 0x0010) ТВ-кодер: список регистров
CHROMA_FREQ Bits 31 : 0
R/W
0x21f07c
Specify the ratio between the color burst frequency. 32 bits unsigned fraction.
Default value is h21f07c1f, which is compatible with NTSC specs.
3.5795455 MHz (X'21F07C1F'): NTSC-M, NTSC-J
4.43361875 MHz(X'2A098ACB'): PAL-B, D, G, H,I, N
3.582056 MHz (X'21F69446'): PAL-N(Argentina)
3.579611 MHz (X'21E6EFE3'): PAL-M
Команда U-Boot для чтения регистра md 6520010 1 md 6524010 1
Bit fields structure
typedef union tve_010_reg
{
struct
{
unsigned chroma_freq : 32;
} b;
unsigned long w;
} TVE_010_REG
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