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Diffstat (limited to 'Src/osmoconbb/src/target/firmware/board/pirelli_dpl10/rffe_dpl10_triband.c')
-rw-r--r--Src/osmoconbb/src/target/firmware/board/pirelli_dpl10/rffe_dpl10_triband.c136
1 files changed, 0 insertions, 136 deletions
diff --git a/Src/osmoconbb/src/target/firmware/board/pirelli_dpl10/rffe_dpl10_triband.c b/Src/osmoconbb/src/target/firmware/board/pirelli_dpl10/rffe_dpl10_triband.c
deleted file mode 100644
index d4d1342..0000000
--- a/Src/osmoconbb/src/target/firmware/board/pirelli_dpl10/rffe_dpl10_triband.c
+++ /dev/null
@@ -1,136 +0,0 @@
-#include <stdint.h>
-#include <stdio.h>
-
-#include <debug.h>
-#include <memory.h>
-#include <rffe.h>
-#include <calypso/tsp.h>
-#include <rf/trf6151.h>
-
-/* This is a value that has been measured on the C123 by Harald: 71dBm,
- it is the difference between the input level at the antenna and what
- the DSP reports, subtracted by the total gain of the TRF6151 */
-#define SYSTEM_INHERENT_GAIN 71
-
-/* describe how the RF frontend is wired on the Pirelli DP-L10 */
-
-#define RITA_RESET TSPACT(5) /* Reset of the Rita TRF6151 */
-#define PA_ENABLE TSPACT(0) /* Enable the Power Amplifier */
-#define GSM_TXEN TSPACT(3) /* PA GSM switch, low-active,
- * 1 for DCS1800/PCS1900 TX */
-
-/* All VCn controls are high-active */
-#define ASM_VC1 TSPACT(4) /* VC1 PCS1900 RX */
-#define ASM_VC2 TSPACT(10) /* VC2 DCS1800/PCS1900 TX */
-#define ASM_VC3 TSPACT(11) /* VC3 GSM900 TX */
-
-#define IOTA_STROBE TSPEN(0) /* Strobe for the Iota TSP */
-#define RITA_STROBE TSPEN(1) /* Strobe for the Rita TSP */
-
-/* switch RF Frontend Mode */
-void rffe_mode(enum gsm_band band, int tx)
-{
- uint16_t tspact = tsp_act_state();
-
- /* First we mask off all bits from the state cache */
- tspact &= ~(PA_ENABLE| GSM_TXEN);
- tspact &= ~(ASM_VC1 | ASM_VC2 | ASM_VC3);
-
- switch (band) {
- case GSM_BAND_850:
- case GSM_BAND_900:
- case GSM_BAND_1800:
- break;
- case GSM_BAND_1900:
- tspact |= ASM_VC1;
- break;
- default:
- /* TODO return/signal error here */
- break;
- }
-
-#ifdef CONFIG_TX_ENABLE
- /* Then we selectively set the bits on, if required */
- if (tx) {
- switch (band) {
- case GSM_BAND_850:
- case GSM_BAND_900:
- tspact |= ASM_VC3;
- break;
- case GSM_BAND_1800:
- case GSM_BAND_1900:
- tspact |= GSM_TXEN;
- tspact |= ASM_VC2;
- break;
- default:
- break;
- }
- tspact |= PA_ENABLE;
- }
-#endif /* TRANSMIT_SUPPORT */
-
- tsp_act_update(tspact);
-}
-
-/* Returns RF wiring */
-uint32_t rffe_get_rx_ports(void)
-{
- return (1 << PORT_LO) | (1 << PORT_DCS1800) | (1 << PORT_PCS1900);
-}
-
-uint32_t rffe_get_tx_ports(void)
-{
- return (1 << PORT_LO) | (1 << PORT_HI);
-}
-
-
-#define MCU_SW_TRACE 0xfffef00e
-#define ARM_CONF_REG 0xfffef006
-#define ASIC_CONF_REG 0xfffef008
-
-void rffe_init(void)
-{
- uint16_t reg;
-
- reg = readw(ARM_CONF_REG);
- reg &= ~ (1 << 7); /* TSPACT4 I/O function, not nRDYMEM */
- writew(reg, ARM_CONF_REG);
-
- reg = readw(ASIC_CONF_REG);
- reg &= ~ (1 << 15); /* TSPACT5 I/O function, not DPLLCLK */
- writew(reg, ASIC_CONF_REG);
-
- reg = readw(MCU_SW_TRACE);
- reg &= ~(1 << 3); /* TSPACT10 I/O function, not nWAIT(1) */
- reg &= ~(1 << 2); /* TSPACT11 I/O function, not MCLK(1) */
- writew(reg, MCU_SW_TRACE);
-
- /* Configure the TSPEN which is connected to the TWL3025 */
- tsp_setup(IOTA_STROBE, 1, 0, 0);
-
- trf6151_init(RITA_STROBE, RITA_RESET);
-}
-
-uint8_t rffe_get_gain(void)
-{
- return trf6151_get_gain();
-}
-
-void rffe_set_gain(uint8_t dbm)
-{
- trf6151_set_gain(dbm);
-}
-
-const uint8_t system_inherent_gain = SYSTEM_INHERENT_GAIN;
-
-/* Given the expected input level of exp_inp dBm/8 and the target of target_bb
- * dBm8, configure the RF Frontend with the respective gain */
-void rffe_compute_gain(int16_t exp_inp, int16_t target_bb)
-{
- trf6151_compute_gain(exp_inp, target_bb);
-}
-
-void rffe_rx_win_ctrl(int16_t exp_inp, int16_t target_bb)
-{
- /* FIXME */
-}