| 1 | #ifndef W3_PLATFORM_LOW_H_ |
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| 2 | #define W3_PLATFORM_LOW_H_ |
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| 3 | |
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| 4 | // **************************************************************************** |
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| 5 | // Define standard macros for base addresses and device IDs |
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| 6 | // XPAR_ names will change with instance names in hardware |
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| 7 | // |
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| 8 | #define CLK_BASEADDR XPAR_W3_CLOCK_CONTROLLER_BASEADDR |
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| 9 | #define RC_BASEADDR XPAR_RADIO_CONTROLLER_BASEADDR |
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| 10 | #define AD_BASEADDR XPAR_W3_AD_CONTROLLER_BASEADDR |
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| 11 | |
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| 12 | // Uncomment this macro to enable software support for RF C and D interfaces on the FMC-RF-2X245 module |
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| 13 | // Do not use a 4-radio hardware project on a kit with a different FMC module |
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| 14 | //#define WLAN_4RF_EN |
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| 15 | |
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| 16 | #ifdef WLAN_4RF_EN |
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| 17 | #define RC_ALL_RF (RC_RFA | RC_RFB | RC_RFC | RC_RFD) |
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| 18 | #define AD_ALL_RF (RFA_AD_CS | RFB_AD_CS | RFC_AD_CS | RFD_AD_CS) |
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| 19 | #else |
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| 20 | #define RC_ALL_RF (RC_RFA | RC_RFB) |
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| 21 | #define AD_ALL_RF (RFA_AD_CS | RFB_AD_CS) |
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| 22 | #endif |
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| 23 | |
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| 24 | int w3_node_init(); |
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| 25 | void w3_radio_init(); |
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| 26 | inline u32 w3_wlan_chan_to_rc_chan(u32 mac_channel); |
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| 27 | int w3_agc_init(); |
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| 28 | |
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| 29 | typedef enum channel_band_t{ |
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| 30 | BAND_24GHZ = 0, |
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| 31 | BAND_5GHZ = 1 |
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| 32 | } channel_band_t; |
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| 33 | |
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| 34 | int w3_rx_power_to_rssi(s8 rx_pow, channel_band_t band); |
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| 35 | int w3_rssi_to_rx_power(u16 rssi, u8 lna_gain, channel_band_t band); |
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| 36 | |
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| 37 | // Power / RSSI conversion |
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| 38 | #define POW_LOOKUP_SHIFT 3 // Shift from 10 bit RSSI to 7 bit for lookup |
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| 39 | |
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| 40 | |
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| 41 | // AGC register renames |
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| 42 | #define WLAN_AGC_REG_RESET XPAR_WLAN_AGC_MEMMAP_RESET |
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| 43 | #define WLAN_AGC_REG_TIMING_AGC XPAR_WLAN_AGC_MEMMAP_TIMING_AGC |
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| 44 | #define WLAN_AGC_REG_TIMING_DCO XPAR_WLAN_AGC_MEMMAP_TIMING_DCO |
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| 45 | #define WLAN_AGC_REG_TARGET XPAR_WLAN_AGC_MEMMAP_TARGET |
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| 46 | #define WLAN_AGC_REG_CONFIG XPAR_WLAN_AGC_MEMMAP_CONFIG |
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| 47 | #define WLAN_AGC_REG_RSSI_PWR_CALIB XPAR_WLAN_AGC_MEMMAP_RSSI_PWR_CALIB |
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| 48 | #define WLAN_AGC_REG_IIR_COEF_B0 XPAR_WLAN_AGC_MEMMAP_IIR_COEF_B0 |
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| 49 | #define WLAN_AGC_REG_IIR_COEF_A1 XPAR_WLAN_AGC_MEMMAP_IIR_COEF_A1 |
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| 50 | #define WLAN_AGC_TIMING_RESET XPAR_WLAN_AGC_MEMMAP_TIMING_RESET |
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| 51 | |
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| 52 | #define WLAN_AGC_CONFIG_MASK_RXHP_MODE 0x20000000 |
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| 53 | |
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| 54 | |
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| 55 | #endif /* W3_PLATFORM_LOW_H_ */ |
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