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Avoid hardcoded lf divisors

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This commit is contained in:
Philippe Teuwen
2019-10-08 20:57:35 +02:00
parent b993819b92
commit cce039554d
5 changed files with 23 additions and 23 deletions
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4
armsrc/lfsampling.c
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@@ -95,9 +95,9 @@ void pushBit(BitstreamOut *stream, uint8_t bit) {
void LFSetupFPGAForADC(int divisor, bool lf_field) {
FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
if ((divisor == 1) || (divisor < 0) || (divisor > 255))
FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 88); //134.8kHz
FpgaSendCommand(FPGA_CMD_SET_DIVISOR, LF_DIVISOR_134); //~134kHz
else if (divisor == 0)
FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 95); //125kHz
FpgaSendCommand(FPGA_CMD_SET_DIVISOR, LF_DIVISOR_125); //125kHz
else
FpgaSendCommand(FPGA_CMD_SET_DIVISOR, divisor);