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comparison gsm-fw/L1/tpudrv/tpudrv12.c @ 582:81753f5e902e

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tpudrv12.c: l1dmacro_RF_sleep() and l1dmacro_RF_wakeup() done
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Fri, 15 Aug 2014 19:25:58 +0000
parents bbb1e73782e6
children ff1065828669
comparison
equal deleted inserted replaced
581:bbb1e73782e6 582:81753f5e902e
738 { 738 {
739 TPU_Reset(1); // reset TPU only, no TSP reset 739 TPU_Reset(1); // reset TPU only, no TSP reset
740 TPU_Reset(0); 740 TPU_Reset(0);
741 TP_Ptr = (UWORD16 *) TPU_RAM; 741 TP_Ptr = (UWORD16 *) TPU_RAM;
742 742
743 *TP_Ptr++ = TPU_MOVE(REG_SPI_ACT_U, TXM_SLEEP); 743 *TP_Ptr++ = TPU_MOVE(TSP_ACT, 0x01);
744 *TP_Ptr++ = TPU_MOVE(REG_SPI_ACT_L, TXM_SLEEP); 744 *TP_Ptr++ = TPU_MOVE(TSP_ACT, 0x17);
745 MOVE_REG_TSP_TO_RF(START_SCRIPT(DRP_IDLE),((UWORD16)( ((UWORD32)(&drp_regs->SCRIPT_STARTL))&0xFFFF)));
746 745
747 *TP_Ptr++ = TPU_OFFSET(servingCellOffset); 746 *TP_Ptr++ = TPU_OFFSET(servingCellOffset);
748
749 } 747 }
750 748
751 // l1dmacro_RF_sleep 749 // l1dmacro_RF_sleep
752 // Program RF for BIG or DEEP sleep 750 // Program RF for BIG or DEEP sleep
753 751
754 752
753 /* Rita version differs from LoCosto, reconstructing from disassembly */
755 void l1dmacro_RF_sleep (void) 754 void l1dmacro_RF_sleep (void)
756 { 755 {
757 // sending REG_OFF script 756 TSP_TO_RF(0x0002);
758 MOVE_REG_TSP_TO_RF(START_SCRIPT(DRP_REG_OFF), ((UWORD16)( ((UWORD32)(&drp_regs->SCRIPT_STARTL))&0xFFFF))); 757 *TP_Ptr++ = TPU_MOVE(TSP_ACT, 0x01);
759 758 *TP_Ptr++ = TPU_WAIT(1);
760 *TP_Ptr++ = TPU_MOVE(REG_SPI_ACT_U, TXM_SLEEP); //Shutdown FEM 759 *TP_Ptr++ = TPU_MOVE(TSP_SPI_SET1, 0x21);
761 760 *TP_Ptr++ = TPU_MOVE(TSP_SPI_SET2, 0x02);
762 *TP_Ptr++ = TPU_SLEEP; 761 *TP_Ptr++ = TPU_MOVE(TSP_CTRL1, 0x41);
763 TP_Ptr = (SYS_UWORD16 *) TPU_RAM; 762 *TP_Ptr++ = TPU_MOVE(TSP_CTRL2, 0x02);
764 TP_Enable(1); 763 *TP_Ptr++ = TPU_WAIT(100);
765 TPU_wait_idle(); 764 /* code from tpudrv61.c follows, same for Rita and LoCosto */
766 765 *TP_Ptr++ = TPU_SLEEP;
767 } 766 TP_Ptr = (SYS_UWORD16 *) TPU_RAM;
768 767 TP_Enable(1);
768 /*
769 * The following call does not appear in tpudrv12.obj, and
770 * there is no TPU_wait_idle() function in Leonardo tpudrv.obj
771 * either. But this wait operation makes sense to me, so
772 * I'm keeping it as-is from the LoCosto version for now.
773 * -- Space Falcon
774 */
775 TPU_wait_idle();
776 }
769 777
770 // l1dmacro_RF_wakeup 778 // l1dmacro_RF_wakeup
771 //* wakeup RF from BIG or DEEP sleep 779 //* wakeup RF from BIG or DEEP sleep
772 780
781 /* Rita version differs from LoCosto, reconstructing from disassembly */
773 void l1dmacro_RF_wakeup (void) 782 void l1dmacro_RF_wakeup (void)
774 { 783 {
775 // sending REG_ON script 784 TP_Ptr = (SYS_UWORD16 *) TPU_RAM;
776 MOVE_REG_TSP_TO_RF(START_SCRIPT(DRP_REG_ON), ((UWORD16)( ((UWORD32)(&drp_regs->SCRIPT_STARTL))&0xFFFF))); 785 *TP_Ptr++ = TPU_MOVE(TSP_SPI_SET1, 0x01);
777 786 *TP_Ptr++ = TPU_MOVE(TSP_SPI_SET2, 0x06);
778 *TP_Ptr++ = TPU_SLEEP; 787 *TP_Ptr++ = TPU_MOVE(TSP_CTRL1, 0x41);
779 TP_Ptr = (SYS_UWORD16 *) TPU_RAM; 788 *TP_Ptr++ = TPU_MOVE(TSP_CTRL2, 0x02);
780 TP_Enable(1); 789 *TP_Ptr++ = TPU_WAIT(100);
781 TPU_wait_idle(); 790 *TP_Ptr++ = TPU_MOVE(TSP_ACT, rf_path[rf_index].rx_down | 0x01);
782 791 *TP_Ptr++ = TPU_WAIT(1);
783 792 *TP_Ptr++ = TPU_MOVE(TSP_ACT, rf_path[rf_index].rx_down);
793 *TP_Ptr++ = TPU_WAIT(8);
794 *TP_Ptr++ = TPU_MOVE(TSP_ACT, rf_path[rf_index].rx_down | 0x01);
795 *TP_Ptr++ = TPU_WAIT(5);
796 TSP_TO_RF(0x0012);
797 *TP_Ptr++ = TPU_FAT(0);
798 *TP_Ptr++ = TPU_FAT(0);
799 *TP_Ptr++ = TPU_FAT(0);
800 *TP_Ptr++ = TPU_FAT(0);
801 *TP_Ptr++ = TPU_FAT(0);
802 *TP_Ptr++ = TPU_FAT(0);
803 TSP_TO_RF(0x003A);
804 *TP_Ptr++ = TPU_WAIT(7);
805 TSP_TO_RF(0xC003);
806 *TP_Ptr++ = TPU_WAIT(7);
807 TSP_TO_RF(0x02FE);
808 *TP_Ptr++ = TPU_WAIT(7);
809 TSP_TO_RF(0x401F);
810 *TP_Ptr++ = TPU_WAIT(7);
811 TSP_TO_RF(0x043D);
812 *TP_Ptr++ = TPU_WAIT(7);
813 *TP_Ptr++ = TPU_WAIT(117);
814 /* code from tpudrv61.c follows, same for Rita and LoCosto */
815 *TP_Ptr++ = TPU_SLEEP;
816 TP_Ptr = (SYS_UWORD16 *) TPU_RAM;
817 TP_Enable(1);
818 /* same issue as in the previous function */
819 TPU_wait_idle();
784 } 820 }
785 821
786 822
787 // l1dmacro_init_hw 823 // l1dmacro_init_hw
788 // Reset VEGA, then remove reset 824 // Reset VEGA, then remove reset