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Use PLLD instead of PLLC : need to install dt-blob.bin to set PLLD frequency@1GHZ

This commit is contained in:
F5OEO 2016-08-27 13:27:04 +00:00
parent 1a7733bbe7
commit b8945be2a5
1 changed files with 11 additions and 3 deletions
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14
src/RpiTx.c
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@ -67,13 +67,17 @@ Optimize CPU on PWMFrequency
//#define WITH_MEMORY_BUFFER
#define PROGRAM_VERSION "0.1"
#define PROGRAM_VERSION "0.2"
#define PLL_FREQ_500MHZ 500000000 // PLLD is running at 500MHz
#define PLL_500MHZ 0x6
#define PLL_FREQ_1GHZ 1000000000 //PLLC = 1GHZ
#define PLL_1GHZ 0x5
//#define PLL_FREQ_1GHZ 1000000000 //PLLC = 1GHZ
//#define PLL_1GHZ 0x5
#define PLL_FREQ_1GHZ 1000000000 //PLL = 1GHZ
#define PLL_1GHZ 0x6 //PLLD = 1GHZ ONLY AFTER APLYINg DT-BLOB.BIN !!!! WARNING !!!
#define PLLFREQ_192 19200000 //PLLA = 19.2MHZ
#define PLL_192 0x1
@ -1090,9 +1094,13 @@ int pitx_run(
printf(" SampleRate=%d ",SampleRate);
}
pitx_SetTuneFrequency(SetFrequency*1000.0);
pitx_init(SampleRate, GlobalTuningFrequency, skipSignals);
static volatile uint32_t cur_cb,last_cb;
int last_sample;
int this_sample;