Sojus07/hackrf
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Move RFFC5072 setup before enabling RF power.

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This commit is contained in:
Martin Ling
2022-09-19 13:02:29 +01:00
parent 5d78302d97
commit 44511c6c3b
2 changed files with 8 additions and 0 deletions
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3
firmware/common/rf_path.c
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@ -339,7 +339,10 @@ void rf_path_init(rf_path_t* const rf_path)
max2837_setup(&max2837); max2837_setup(&max2837);
max2837_start(&max2837); max2837_start(&max2837);
// On HackRF One, the mixer is now set up earlier in boot.
#ifndef HACKRF_ONE
mixer_setup(&mixer); mixer_setup(&mixer);
#endif
switchctrl_set(rf_path, switchctrl); switchctrl_set(rf_path, switchctrl);
} }

5
firmware/hackrf_usb/hackrf_usb.c
View File

@ -229,6 +229,11 @@ int main(void)
detect_hardware_platform(); detect_hardware_platform();
pin_setup(); pin_setup();
enable_1v8_power(); enable_1v8_power();
#ifdef HACKRF_ONE
// Set up mixer before enabling RF power, because its
// GPO is used to control the antenna bias tee.
mixer_setup(&mixer);
#endif
#if (defined HACKRF_ONE || defined RAD1O) #if (defined HACKRF_ONE || defined RAD1O)
enable_rf_power(); enable_rf_power();
#endif #endif