diff options
Diffstat (limited to 'src/target/firmware/apps/l1test/main.c')
| -rw-r--r-- | src/target/firmware/apps/l1test/main.c | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/src/target/firmware/apps/l1test/main.c b/src/target/firmware/apps/l1test/main.c deleted file mode 100644 index d1ca3d60..00000000 --- a/src/target/firmware/apps/l1test/main.c +++ /dev/null @@ -1,249 +0,0 @@ -/* main program of Free Software for Calypso Phone */ - -/* (C) 2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> -#include <stdio.h> - -#include <debug.h> -#include <memory.h> -#include <delay.h> -#include <rffe.h> -#include <keypad.h> -#include <board.h> - -#include <abb/twl3025.h> -#include <display.h> -#include <rf/trf6151.h> - -#include <comm/sercomm.h> -#include <comm/timer.h> - -#include <calypso/clock.h> -#include <calypso/tpu.h> -#include <calypso/tsp.h> -#include <calypso/irq.h> -#include <calypso/misc.h> - -#include <layer1/sync.h> -#include <layer1/tpu_window.h> - -#define SCAN - -#ifdef SCAN -/* if scanning is enabled, scan from 0 ... 124 */ -#define BASE_ARFCN 0 -#else -/* fixed ARFCN in GSM1800 at which Harald has his GSM test license */ -#define BASE_ARFCN 871 -#endif - -/* Main Program */ -const char *hr = "======================================================================\n"; - -/* Best ARFCN MAP ************************************************************/ - -struct arfcn_map { - uint16_t arfcn; - int16_t dbm8; -}; - -static struct arfcn_map best_arfcn_map[10]; -static void best_arfcn_update(uint16_t arfcn, int16_t dbm8) -{ - unsigned int i; - for (i = 0; i < ARRAY_SIZE(best_arfcn_map); i++) { - if (best_arfcn_map[i].dbm8 < dbm8 || - best_arfcn_map[i].dbm8 == 0) { - best_arfcn_map[i].dbm8 = dbm8; - best_arfcn_map[i].arfcn = arfcn; - return; - } - } -} - -static void best_arfcn_dump(void) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(best_arfcn_map); i++) { - if (best_arfcn_map[i].dbm8 == 0) - continue; - printf("ARFCN %3d: %d dBm\n", - best_arfcn_map[i].arfcn, - best_arfcn_map[i].dbm8/8); - } -} - - -/* MAIN program **************************************************************/ - -enum l1test_state { - STATE_NONE, - STATE_PM, - STATE_FB, -}; - -static void l1test_state_change(enum l1test_state new_state) -{ - switch (new_state) { - case STATE_PM: - puts("Performing power measurement over GSM900\n"); - l1s_pm_test(1, BASE_ARFCN); - break; - case STATE_FB: - puts("Starting FCCH Recognition\n"); - l1s_fb_test(1, 0); - break; - case STATE_NONE: - /* disable frame interrupts */ - tpu_frame_irq_en(0, 0); - break; - } -} - -/* completion call-back for the L1 Sync Power Measurement */ -static void l1s_signal_cb(struct l1_signal *sig) -{ - uint16_t i, next_arfcn; - - switch (sig->signum) { - case L1_SIG_PM: - best_arfcn_update(sig->arfcn, sig->pm.dbm8[0]); - next_arfcn = sig->arfcn + 1; - - if (next_arfcn >= 124) { - puts("ARFCN Top 10 Rx Level\n"); - best_arfcn_dump(); - - trf6151_rx_window(0, best_arfcn_map[0].arfcn, 40, 0); - tpu_end_scenario(); - - /* PM phase completed, do FB det */ - l1test_state_change(STATE_FB); - - break; - } - - /* restart Power Measurement */ - l1s_pm_test(1, next_arfcn); - break; - case L1_SIG_NB: - puts("NB SNR "); - for (i = 0; i < 4; i++) { - uint16_t snr = sig->nb.meas[i].snr; - printf("%d.%03u ", l1s_snr_int(snr), l1s_snr_fract(snr)); - } - putchar('\n'); - printf("--> Frame %d %d 0x%04X ", sig->nb.fire, sig->nb.crc, sig->nb.num_biterr); - for (i = 0; i < ARRAY_SIZE(sig->nb.frame); i++) - printf("%02X ", sig->nb.frame[i]); - putchar('\n'); - break; - } -} - -static void key_handler(enum key_codes code, enum key_states state); - -int main(void) -{ - board_init(); - - puts("\n\nHello World from " __FILE__ " program code\n"); - - puts(hr); - /* Dump device identification */ - dump_dev_id(); - puts(hr); - - keypad_set_handler(&key_handler); - - /* Dump clock config after PLL set */ - calypso_clk_dump(); - puts(hr); - - display_set_attr(DISP_ATTR_INVERT); - display_puts("l1test.bin"); - - layer1_init(); - l1s_set_handler(&l1s_signal_cb); - - //dsp_checksum_task(); -#ifdef SCAN - l1test_state_change(STATE_PM); -#else - l1test_state_change(STATE_FB); -#endif - tpu_frame_irq_en(1, 1); - - while (1) { - update_timers(); - } - - /* NOT REACHED */ - - twl3025_power_off(); -} - -static int afcout = 0; - -static void tspact_toggle(uint8_t num) -{ - printf("TSPACT%u toggle\n", num); - tsp_act_toggle((1 << num)); - tpu_enq_sleep(); - tpu_enable(1); - tpu_wait_idle(); -} - -static void key_handler(enum key_codes code, enum key_states state) -{ - if (state != PRESSED) - return; - - switch (code) { - case KEY_4: - tspact_toggle(6); /* TRENA (RFFE) */ - break; - case KEY_5: - tspact_toggle(8); /* GSM_TXEN (RFFE) */ - break; - case KEY_6: - tspact_toggle(1); /* PAENA (RFFE) */ - break; - case KEY_7: /* decrement AFC OUT */ - afcout -= 100; - if (afcout < -4096) - afcout = -4096; - twl3025_afc_set(afcout); - printf("AFC OUT: %u\n", twl3025_afcout_get()); - break; - case KEY_9: /* increase AFC OUT */ - afcout += 100; - if (afcout > 4095) - afcout = 4095; - twl3025_afc_set(afcout); - printf("AFC OUT: %u\n", twl3025_afcout_get()); - break; - default: - break; - } -} |