AquesTalk pico LSI I2C interface
音声合成LSI AquesTalk pico ATP3011のI2Cインターフェースです。
main.cpp
#include "mbed.h" #include "ATP3011.h" ATP3011 talk(P0_0, P0_1); // sda,scl LPC810 RawSerial pc(P0_4, P0_6); // tx,rx int main() { if (talk.IsActive()) { pc.puts("ATP3011 OK\r\n"); } else { pc.puts("ATP3011 NG\r\n"); while(1); // forever } const char* msg = "konnitiwa."; pc.puts(msg);pc.puts("\r\n"); talk.Synthe(msg); char buf[32]; for(int n = 1; ; n++) { snprintf(buf, sizeof(buf), "<NUMK VAL=%d>.", n); pc.puts(buf);pc.puts("\r\n"); talk.Synthe(buf); } }
参考:
[Arduino] AquesTalk pico LSI を I2C で制御する | N.Yamazaki's blog
音声記号列生成 Webサービス - AquesTalk - 株式会社アクエスト
ATP3011.cpp@0:afbfc810f82e, 2014-01-07 (annotated)
- Committer:
- va009039
- Date:
- Tue Jan 07 23:57:49 2014 +0000
- Revision:
- 0:afbfc810f82e
first commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
va009039 | 0:afbfc810f82e | 1 | #include "ATP3011.h" |
va009039 | 0:afbfc810f82e | 2 | |
va009039 | 0:afbfc810f82e | 3 | ATP3011::ATP3011(PinName sda, PinName scl, int addr):_i2c(sda, scl) |
va009039 | 0:afbfc810f82e | 4 | { |
va009039 | 0:afbfc810f82e | 5 | _addr = addr; |
va009039 | 0:afbfc810f82e | 6 | _poll_wait.reset(); |
va009039 | 0:afbfc810f82e | 7 | _poll_wait.start(); |
va009039 | 0:afbfc810f82e | 8 | } |
va009039 | 0:afbfc810f82e | 9 | |
va009039 | 0:afbfc810f82e | 10 | bool ATP3011::IsActive(int timeout_ms) |
va009039 | 0:afbfc810f82e | 11 | { |
va009039 | 0:afbfc810f82e | 12 | wait_ms(AQTK_STARTUP_WAIT_MS); |
va009039 | 0:afbfc810f82e | 13 | Timer t; |
va009039 | 0:afbfc810f82e | 14 | t.reset(); |
va009039 | 0:afbfc810f82e | 15 | t.start(); |
va009039 | 0:afbfc810f82e | 16 | while(t.read_ms() < timeout_ms) { |
va009039 | 0:afbfc810f82e | 17 | _poll_wait.reset(); |
va009039 | 0:afbfc810f82e | 18 | if (_i2c.write(_addr, NULL, 0) == 0) { |
va009039 | 0:afbfc810f82e | 19 | return true; |
va009039 | 0:afbfc810f82e | 20 | } |
va009039 | 0:afbfc810f82e | 21 | wait_ms(AQTK_POLL_WAIT_MS); |
va009039 | 0:afbfc810f82e | 22 | } |
va009039 | 0:afbfc810f82e | 23 | return false; |
va009039 | 0:afbfc810f82e | 24 | } |
va009039 | 0:afbfc810f82e | 25 | |
va009039 | 0:afbfc810f82e | 26 | void ATP3011::Synthe(const char* msg) |
va009039 | 0:afbfc810f82e | 27 | { |
va009039 | 0:afbfc810f82e | 28 | while(IsBusy()) { |
va009039 | 0:afbfc810f82e | 29 | ; |
va009039 | 0:afbfc810f82e | 30 | } |
va009039 | 0:afbfc810f82e | 31 | Write(msg); |
va009039 | 0:afbfc810f82e | 32 | Write("\r"); |
va009039 | 0:afbfc810f82e | 33 | } |
va009039 | 0:afbfc810f82e | 34 | |
va009039 | 0:afbfc810f82e | 35 | void ATP3011::Write(const char *msg) |
va009039 | 0:afbfc810f82e | 36 | { |
va009039 | 0:afbfc810f82e | 37 | _i2c.write(_addr, msg, strlen(msg)); |
va009039 | 0:afbfc810f82e | 38 | _poll_wait.reset(); |
va009039 | 0:afbfc810f82e | 39 | } |
va009039 | 0:afbfc810f82e | 40 | |
va009039 | 0:afbfc810f82e | 41 | bool ATP3011::IsBusy() |
va009039 | 0:afbfc810f82e | 42 | { |
va009039 | 0:afbfc810f82e | 43 | if (AQTK_POLL_WAIT_MS > _poll_wait.read_ms()) { |
va009039 | 0:afbfc810f82e | 44 | return true; |
va009039 | 0:afbfc810f82e | 45 | } |
va009039 | 0:afbfc810f82e | 46 | _poll_wait.reset(); |
va009039 | 0:afbfc810f82e | 47 | char c = 0x00; |
va009039 | 0:afbfc810f82e | 48 | if (_i2c.read(_addr, &c, 1) != 0) { |
va009039 | 0:afbfc810f82e | 49 | return false; |
va009039 | 0:afbfc810f82e | 50 | } |
va009039 | 0:afbfc810f82e | 51 | return c == '*' || c == 0xff; |
va009039 | 0:afbfc810f82e | 52 | } |