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RDS radiotext and time group generators

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This commit is contained in:
furrtek 2016-12-08 21:08:53 +01:00
parent 28ea2179f4
commit 843c465c73
4 changed files with 111 additions and 40 deletions
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20
firmware/application/rds.hpp
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@ -35,14 +35,30 @@ namespace rds {
#define RDS_OFFSET_Cp 0b1101010000
#define RDS_OFFSET_D 0b0110110100
struct RDS_flags {
uint16_t PI_code;
bool TP;
uint8_t PTY;
bool TA;
bool MS;
bool DI;
};
uint32_t makeblock(uint32_t blockdata, uint16_t offset);
uint8_t b2b(const bool in);
void make_0B_group(uint32_t group[], const uint16_t PI_code, const bool TP, const uint8_t PTY, const bool TA,
const bool MS, const bool DI, const uint8_t C, const char * chars);
void make_2A_group(uint32_t group[], const uint16_t PI_code, const bool TP, const uint8_t PTY, const bool AB,
const uint8_t segment, const char * chars);
uint16_t gen_PSN(const char * psname, const uint8_t pty);
uint16_t gen_RadioText(const char * radiotext, const uint8_t pty);
void make_4A_group(uint32_t blocks[], const uint16_t PI_code, const bool TP, const uint8_t PTY,
const uint16_t year, const uint8_t month, const uint8_t day,
const uint8_t hour, const uint8_t minute, const int8_t local_offset);
uint16_t gen_PSN(const char * psname, const RDS_flags * rds_flags);
uint16_t gen_RadioText(const char * text, const bool AB, const RDS_flags * rds_flags);
uint16_t gen_ClockTime(const RDS_flags * rds_flags,
const uint16_t year, const uint8_t month, const uint8_t day,
const uint8_t hour, const uint8_t minute, const int8_t local_offset);
} /* namespace rds */