//########################################################################### // // FILE: F2837xD_EQep.c // // TITLE: F2837xD eQEP Initialization & Support Functions. // //########################################################################### // // $Release Date: $ // $Copyright: // Copyright (C) 2013-2022 Texas Instruments Incorporated - http://www.ti.com/ // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // // Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // // Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the // distribution. // // Neither the name of Texas Instruments Incorporated nor the names of // its contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // $ //########################################################################### // // Included Files // #include "F2837xD_device.h" #include "F2837xD_Examples.h" // // InitEQep - This function initializes the eQEP(s) to a known state. // void InitEQep(void) { // Initialize eQEP1 //tbd... } // // InitEQepGpio - This function initializes GPIO pins to function as eQEP pins // Each GPIO pin can be configured as a GPIO pin or up to 3 // different peripheral functional pins. By default all pins // come up as GPIO inputs after reset. // Caution: // For each eQEP peripheral // Only one GPIO pin should be enabled for EQEPxA operation. // Only one GPIO pin should be enabled for EQEPxB operation. // Only one GPIO pin should be enabled for EQEPxS operation. // Only one GPIO pin should be enabled for EQEPxI operation. // Comment out other unwanted lines. // void InitEQepGpio() { InitEQep1Gpio(); InitEQep2Gpio(); InitEQep3Gpio(); } // // InitEQep1Gpio - Initialize EQEP-1 GPIOs // Caution: // For each eQEP peripheral // Only one GPIO pin should be enabled for EQEPxA operation. // Only one GPIO pin should be enabled for EQEPxB operation. // Only one GPIO pin should be enabled for EQEPxS operation. // Only one GPIO pin should be enabled for EQEPxI operation. // Comment out other unwanted lines. // void InitEQep1Gpio(void) { EALLOW; // // Disable internal pull-up for the selected output pins // for reduced power consumption // Pull-ups can be enabled or disabled by the user. // Comment out other unwanted lines. // // GpioCtrlRegs.GPAPUD.bit.GPIO10 = 1; // Disable pull-up on GPIO10 (EQEP1A) // GpioCtrlRegs.GPAPUD.bit.GPIO11 = 1; // Disable pull-up on GPIO11 (EQEP1B) // GpioCtrlRegs.GPAPUD.bit.GPIO12 = 1; // Disable pull-up on GPIO12 (EQEP1S) // GpioCtrlRegs.GPAPUD.bit.GPIO13 = 1; // Disable pull-up on GPIO13 (EQEP1I) GpioCtrlRegs.GPAPUD.bit.GPIO20 = 1; // Disable pull-up on GPIO20 (EQEP1A) GpioCtrlRegs.GPAPUD.bit.GPIO21 = 1; // Disable pull-up on GPIO21 (EQEP1B) GpioCtrlRegs.GPAPUD.bit.GPIO22 = 1; // Disable pull-up on GPIO22 (EQEP1S) GpioCtrlRegs.GPAPUD.bit.GPIO23 = 1; // Disable pull-up on GPIO23 (EQEP1I) // GpioCtrlRegs.GPBPUD.bit.GPIO50 = 1; // Disable pull-up on GPIO50 (EQEP1A) // GpioCtrlRegs.GPBPUD.bit.GPIO51 = 1; // Disable pull-up on GPIO51 (EQEP1B) // GpioCtrlRegs.GPBPUD.bit.GPIO52 = 1; // Disable pull-up on GPIO52 (EQEP1S) // GpioCtrlRegs.GPBPUD.bit.GPIO53 = 1; // Disable pull-up on GPIO53 (EQEP1I) // GpioCtrlRegs.GPDPUD.bit.GPIO96 = 1; // Disable pull-up on GPIO96 (EQEP1A) // GpioCtrlRegs.GPDPUD.bit.GPIO97 = 1; // Disable pull-up on GPIO97 (EQEP1B) // GpioCtrlRegs.GPDPUD.bit.GPIO98 = 1; // Disable pull-up on GPIO98 (EQEP1S) // GpioCtrlRegs.GPDPUD.bit.GPIO99 = 1; // Disable pull-up on GPIO99 (EQEP1I) // // Synchronize inputs to SYSCLK // Synchronization can be enabled or disabled by the user. // Comment out other unwanted lines. // // GpioCtrlRegs.GPAQSEL1.bit.GPIO10 = 0; // Sync GPIO10 to SYSCLK (EQEP1A) // GpioCtrlRegs.GPAQSEL1.bit.GPIO11 = 0; // Sync GPIO11 to SYSCLK (EQEP1B) // GpioCtrlRegs.GPAQSEL1.bit.GPIO12 = 0; // Sync GPIO12 to SYSCLK (EQEP1S) // GpioCtrlRegs.GPAQSEL1.bit.GPIO13 = 0; // Sync GPIO13 to SYSCLK (EQEP1I) GpioCtrlRegs.GPAQSEL2.bit.GPIO20 = 0; // Sync GPIO20 to SYSCLK (EQEP1A) GpioCtrlRegs.GPAQSEL2.bit.GPIO21 = 0; // Sync GPIO21 to SYSCLK (EQEP1B) GpioCtrlRegs.GPAQSEL2.bit.GPIO22 = 0; // Sync GPIO22 to SYSCLK (EQEP1S) GpioCtrlRegs.GPAQSEL2.bit.GPIO23 = 0; // Sync GPIO23 to SYSCLK (EQEP1I) // GpioCtrlRegs.GPBQSEL2.bit.GPIO50 = 0; // Sync GPIO50 to SYSCLK (EQEP1A) // GpioCtrlRegs.GPBQSEL2.bit.GPIO51 = 0; // Sync GPIO51 to SYSCLK (EQEP1B) // GpioCtrlRegs.GPBQSEL2.bit.GPIO52 = 0; // Sync GPIO52 to SYSCLK (EQEP1S) // GpioCtrlRegs.GPBQSEL2.bit.GPIO53 = 0; // Sync GPIO53 to SYSCLK (EQEP1I) // GpioCtrlRegs.GPDQSEL1.bit.GPIO96 = 0; // Sync GPIO96 to SYSCLK (EQEP1A) // GpioCtrlRegs.GPDQSEL1.bit.GPIO97 = 0; // Sync GPIO97 to SYSCLK (EQEP1B) // GpioCtrlRegs.GPDQSEL1.bit.GPIO98 = 0; // Sync GPIO98 to SYSCLK (EQEP1S) // GpioCtrlRegs.GPDQSEL1.bit.GPIO99 = 0; // Sync GPIO99 to SYSCLK (EQEP1I) // // Configure EQEP-1 pins using GPIO regs // This specifies which of the possible GPIO pins will be EQEP1 functional // pins. // Comment out other unwanted lines. // // GpioCtrlRegs.GPAGMUX1.bit.GPIO10 = 1; // Configure GPIO10 as EQEP1A // GpioCtrlRegs.GPAMUX1.bit.GPIO10 = 1; // Configure GPIO10 as EQEP1A // GpioCtrlRegs.GPAGMUX1.bit.GPIO11 = 1; // Configure GPIO11 as EQEP1B // GpioCtrlRegs.GPAMUX1.bit.GPIO11 = 1; // Configure GPIO11 as EQEP1B // GpioCtrlRegs.GPAGMUX1.bit.GPIO12 = 1; // Configure GPIO12 as EQEP1S // GpioCtrlRegs.GPAMUX1.bit.GPIO12 = 1; // Configure GPIO12 as EQEP1S // GpioCtrlRegs.GPAGMUX1.bit.GPIO13 = 1; // Configure GPIO13 as EQEP1I // GpioCtrlRegs.GPAMUX1.bit.GPIO13 = 1; // Configure GPIO13 as EQEP1I GpioCtrlRegs.GPAMUX2.bit.GPIO20 = 1; // Configure GPIO20 as EQEP1A GpioCtrlRegs.GPAMUX2.bit.GPIO21 = 1; // Configure GPIO21 as EQEP1B GpioCtrlRegs.GPAMUX2.bit.GPIO22 = 1; // Configure GPIO22 as EQEP1S GpioCtrlRegs.GPAMUX2.bit.GPIO23 = 1; // Configure GPIO23 as EQEP1I // GpioCtrlRegs.GPBMUX2.bit.GPIO50 = 1; // Configure GPIO50 as EQEP1A // GpioCtrlRegs.GPBMUX2.bit.GPIO51 = 1; // Configure GPIO51 as EQEP1B // GpioCtrlRegs.GPBMUX2.bit.GPIO52 = 1; // Configure GPIO52 as EQEP1S // GpioCtrlRegs.GPBMUX2.bit.GPIO53 = 1; // Configure GPIO53 as EQEP1I // GpioCtrlRegs.GPDGMUX1.bit.GPIO96 = 1; // Configure GPIO96 as EQEP1A // GpioCtrlRegs.GPDMUX1.bit.GPIO96 = 1; // Configure GPIO96 as EQEP1A // GpioCtrlRegs.GPDGMUX1.bit.GPIO97 = 1; // Configure GPIO97 as EQEP1B // GpioCtrlRegs.GPDMUX1.bit.GPIO97 = 1; // Configure GPIO97 as EQEP1B // GpioCtrlRegs.GPDGMUX1.bit.GPIO98 = 1; // Configure GPIO98 as EQEP1S // GpioCtrlRegs.GPDMUX1.bit.GPIO98 = 1; // Configure GPIO98 as EQEP1S // GpioCtrlRegs.GPDGMUX1.bit.GPIO99 = 1; // Configure GPIO99 as EQEP1I // GpioCtrlRegs.GPDMUX1.bit.GPIO99 = 1; // Configure GPIO99 as EQEP1I EDIS; } // // InitEQep2Gpio - Initialize EQEP-2 GPIOs // void InitEQep2Gpio(void) { EALLOW; // // Disable internal pull-up for the selected output pins // for reduced power consumption // Pull-ups can be enabled or disabled by the user. // Comment out other unwanted lines. // GpioCtrlRegs.GPAPUD.bit.GPIO24 = 1; // Disable pull-up on GPIO24 (EQEP2A) GpioCtrlRegs.GPAPUD.bit.GPIO25 = 1; // Disable pull-up on GPIO25 (EQEP2B) GpioCtrlRegs.GPAPUD.bit.GPIO26 = 1; // Disable pull-up on GPIO26 (EQEP2S) GpioCtrlRegs.GPAPUD.bit.GPIO27 = 1; // Disable pull-up on GPIO27 (EQEP2I) // GpioCtrlRegs.GPBPUD.bit.GPIO54 = 1; // Disable pull-up on GPIO54 (EQEP2A) // GpioCtrlRegs.GPBPUD.bit.GPIO55 = 1; // Disable pull-up on GPIO55 (EQEP2B) // GpioCtrlRegs.GPBPUD.bit.GPIO56 = 1; // Disable pull-up on GPIO56 (EQEP2S) // GpioCtrlRegs.GPBPUD.bit.GPIO57 = 1; // Disable pull-up on GPIO57 (EQEP2I) // GpioCtrlRegs.GPCPUD.bit.GPIO78 = 1; // Disable pull-up on GPIO78 (EQEP2A) // GpioCtrlRegs.GPCPUD.bit.GPIO79 = 1; // Disable pull-up on GPIO79 (EQEP2B) // GpioCtrlRegs.GPCPUD.bit.GPIO80 = 1; // Disable pull-up on GPIO80 (EQEP2S) // GpioCtrlRegs.GPCPUD.bit.GPIO81 = 1; // Disable pull-up on GPIO81 (EQEP2I) // GpioCtrlRegs.GPDPUD.bit.GPIO100 = 1; // Disable pull-up on GPIO100 (EQEP2A) // GpioCtrlRegs.GPDPUD.bit.GPIO101 = 1; // Disable pull-up on GPIO101 (EQEP2B) // GpioCtrlRegs.GPDPUD.bit.GPIO102 = 1; // Disable pull-up on GPIO102 (EQEP2S) // GpioCtrlRegs.GPDPUD.bit.GPIO103 = 1; // Disable pull-up on GPIO103 (EQEP2I) // // Synchronize inputs to SYSCLK // Synchronization can be enabled or disabled by the user. // Comment out other unwanted lines. // GpioCtrlRegs.GPAQSEL2.bit.GPIO24 = 0; // Sync GPIO24 to SYSCLK (EQEP2A) GpioCtrlRegs.GPAQSEL2.bit.GPIO25 = 0; // Sync GPIO25 to SYSCLK (EQEP2B) GpioCtrlRegs.GPAQSEL2.bit.GPIO26 = 0; // Sync GPIO26 to SYSCLK (EQEP2S) GpioCtrlRegs.GPAQSEL2.bit.GPIO27 = 0; // Sync GPIO27 to SYSCLK (EQEP2I) // GpioCtrlRegs.GPBQSEL2.bit.GPIO54 = 0; // Sync GPIO54 to SYSCLK (EQEP2A) // GpioCtrlRegs.GPBQSEL2.bit.GPIO55 = 0; // Sync GPIO55 to SYSCLK (EQEP2B) // GpioCtrlRegs.GPBQSEL2.bit.GPIO56 = 0; // Sync GPIO56 to SYSCLK (EQEP2S) // GpioCtrlRegs.GPBQSEL2.bit.GPIO57 = 0; // Sync GPIO57 to SYSCLK (EQEP2I) // GpioCtrlRegs.GPCQSEL1.bit.GPIO78 = 0; // Sync GPIO78 to SYSCLK (EQEP2A) // GpioCtrlRegs.GPCQSEL1.bit.GPIO79 = 0; // Sync GPIO79 to SYSCLK (EQEP2B) // GpioCtrlRegs.GPCQSEL2.bit.GPIO80 = 0; // Sync GPIO80 to SYSCLK (EQEP2S) // GpioCtrlRegs.GPCQSEL2.bit.GPIO81 = 0; // Sync GPIO81 to SYSCLK (EQEP2I) // GpioCtrlRegs.GPDQSEL1.bit.GPIO100 = 0; // Sync GPIO100 to SYSCLK (EQEP2A) // GpioCtrlRegs.GPDQSEL1.bit.GPIO101 = 0; // Sync GPIO101 to SYSCLK (EQEP2B) // GpioCtrlRegs.GPDQSEL1.bit.GPIO102 = 0; // Sync GPIO102 to SYSCLK (EQEP2S) // GpioCtrlRegs.GPDQSEL1.bit.GPIO103 = 0; // Sync GPIO103 to SYSCLK (EQEP2I) // // Configure EQEP-1 pins using GPIO regs // This specifies which of the possible GPIO pins will be EQEP2 functional pins. // Comment out other unwanted lines. // GpioCtrlRegs.GPAMUX2.bit.GPIO24 = 2; // Configure GPIO24 as EQEP2A GpioCtrlRegs.GPAMUX2.bit.GPIO25 = 2; // Configure GPIO25 as EQEP2B GpioCtrlRegs.GPAMUX2.bit.GPIO26 = 2; // Configure GPIO26 as EQEP2S GpioCtrlRegs.GPAMUX2.bit.GPIO27 = 2; // Configure GPIO27 as EQEP2I // GpioCtrlRegs.GPBGMUX2.bit.GPIO54 = 1; // Configure GPIO54 as EQEP2A // GpioCtrlRegs.GPBMUX2.bit.GPIO54 = 1; // Configure GPIO54 as EQEP2A // GpioCtrlRegs.GPBGMUX2.bit.GPIO55 = 1; // Configure GPIO55 as EQEP2B // GpioCtrlRegs.GPBMUX2.bit.GPIO55 = 1; // Configure GPIO55 as EQEP2B // GpioCtrlRegs.GPBGMUX2.bit.GPIO56 = 1; // Configure GPIO56 as EQEP2S // GpioCtrlRegs.GPBMUX2.bit.GPIO56 = 1; // Configure GPIO56 as EQEP2S // GpioCtrlRegs.GPBGMUX2.bit.GPIO57 = 1; // Configure GPIO57 as EQEP2I // GpioCtrlRegs.GPBMUX2.bit.GPIO57 = 1; // Configure GPIO57 as EQEP2I // GpioCtrlRegs.GPCGMUX1.bit.GPIO78 = 1; // Configure GPIO78 as EQEP2A // GpioCtrlRegs.GPCMUX1.bit.GPIO78 = 2; // Configure GPIO78 as EQEP2A // GpioCtrlRegs.GPCGMUX1.bit.GPIO79 = 1; // Configure GPIO79 as EQEP2B // GpioCtrlRegs.GPCMUX1.bit.GPIO79 = 2; // Configure GPIO79 as EQEP2B // GpioCtrlRegs.GPCGMUX2.bit.GPIO80 = 1; // Configure GPIO80 as EQEP2S // GpioCtrlRegs.GPCMUX2.bit.GPIO80 = 2; // Configure GPIO80 as EQEP2S // GpioCtrlRegs.GPCGMUX2.bit.GPIO81 = 1; // Configure GPIO81 as EQEP2I // GpioCtrlRegs.GPCMUX2.bit.GPIO81 = 2; // Configure GPIO81 as EQEP2I // GpioCtrlRegs.GPDGMUX1.bit.GPIO100 = 1; // Configure GPIO100 as EQEP2A // GpioCtrlRegs.GPDMUX1.bit.GPIO100 = 1; // Configure GPIO100 as EQEP2A // GpioCtrlRegs.GPDGMUX1.bit.GPIO101 = 1; // Configure GPIO101 as EQEP2B // GpioCtrlRegs.GPDMUX1.bit.GPIO101 = 1; // Configure GPIO101 as EQEP2B // GpioCtrlRegs.GPDGMUX1.bit.GPIO102 = 1; // Configure GPIO102 as EQEP2S // GpioCtrlRegs.GPDMUX1.bit.GPIO102 = 1; // Configure GPIO102 as EQEP2S // GpioCtrlRegs.GPDGMUX1.bit.GPIO103 = 1; // Configure GPIO103 as EQEP2I // GpioCtrlRegs.GPDMUX1.bit.GPIO103 = 1; // Configure GPIO103 as EQEP2I EDIS; } // // InitEQep3Gpio - Initialize EQEP-3 GPIOs // void InitEQep3Gpio(void) { EALLOW; // // Disable internal pull-up for the selected output pins // for reduced power consumption // Pull-ups can be enabled or disabled by the user. // Comment out other unwanted lines. // // GpioCtrlRegs.GPAPUD.bit.GPIO6 = 1; // Disable pull-up on GPIO6 (EQEP3A) // GpioCtrlRegs.GPAPUD.bit.GPIO7 = 1; // Disable pull-up on GPIO7 (EQEP3B) // GpioCtrlRegs.GPAPUD.bit.GPIO8 = 1; // Disable pull-up on GPIO8 (EQEP3S) // GpioCtrlRegs.GPAPUD.bit.GPIO9 = 1; // Disable pull-up on GPIO9 (EQEP3I) GpioCtrlRegs.GPAPUD.bit.GPIO28 = 1; // Disable pull-up on GPIO28 (EQEP3A) GpioCtrlRegs.GPAPUD.bit.GPIO29 = 1; // Disable pull-up on GPIO29 (EQEP3B) GpioCtrlRegs.GPAPUD.bit.GPIO30 = 1; // Disable pull-up on GPIO30 (EQEP3S) GpioCtrlRegs.GPAPUD.bit.GPIO31 = 1; // Disable pull-up on GPIO31 (EQEP3I) // GpioCtrlRegs.GPBPUD.bit.GPIO62 = 1; // Disable pull-up on GPIO62 (EQEP3A) // GpioCtrlRegs.GPBPUD.bit.GPIO63 = 1; // Disable pull-up on GPIO63 (EQEP3B) // GpioCtrlRegs.GPCPUD.bit.GPIO64 = 1; // Disable pull-up on GPIO64 (EQEP3S) // GpioCtrlRegs.GPCPUD.bit.GPIO65 = 1; // Disable pull-up on GPIO65 (EQEP3I) // GpioCtrlRegs.GPDPUD.bit.GPIO104 = 1; // Disable pull-up on GPIO104 (EQEP3A) // GpioCtrlRegs.GPDPUD.bit.GPIO105 = 1; // Disable pull-up on GPIO105 (EQEP3B) // GpioCtrlRegs.GPDPUD.bit.GPIO106 = 1; // Disable pull-up on GPIO106 (EQEP3S) // GpioCtrlRegs.GPDPUD.bit.GPIO107 = 1; // Disable pull-up on GPIO107 (EQEP3I) // // Synchronize inputs to SYSCLK // Synchronization can be enabled or disabled by the user. // Comment out other unwanted lines. // // GpioCtrlRegs.GPAQSEL1.bit.GPIO6 = 0; // Sync GPIO6 to SYSCLK (EQEP3A) // GpioCtrlRegs.GPAQSEL1.bit.GPIO7 = 0; // Sync GPIO7 to SYSCLK (EQEP3B) // GpioCtrlRegs.GPAQSEL1.bit.GPIO8 = 0; // Sync GPIO8 to SYSCLK (EQEP3S) // GpioCtrlRegs.GPAQSEL1.bit.GPIO9 = 0; // Sync GPIO9 to SYSCLK (EQEP3I) GpioCtrlRegs.GPAQSEL2.bit.GPIO28 = 0; // Sync GPIO28 to SYSCLK (EQEP3A) GpioCtrlRegs.GPAQSEL2.bit.GPIO29 = 0; // Sync GPIO29 to SYSCLK (EQEP3B) GpioCtrlRegs.GPAQSEL2.bit.GPIO30 = 0; // Sync GPIO30 to SYSCLK (EQEP3S) GpioCtrlRegs.GPAQSEL2.bit.GPIO31 = 0; // Sync GPIO31 to SYSCLK (EQEP3I) // GpioCtrlRegs.GPBQSEL2.bit.GPIO62 = 0; // Sync GPIO62 to SYSCLK (EQEP3A) // GpioCtrlRegs.GPBQSEL2.bit.GPIO63 = 0; // Sync GPIO63 to SYSCLK (EQEP3B) // GpioCtrlRegs.GPCQSEL1.bit.GPIO64 = 0; // Sync GPIO64 to SYSCLK (EQEP3S) // GpioCtrlRegs.GPCQSEL1.bit.GPIO65 = 0; // Sync GPIO65 to SYSCLK (EQEP3I) // GpioCtrlRegs.GPDQSEL1.bit.GPIO104 = 0; // Sync GPIO104 to SYSCLK (EQEP3A) // GpioCtrlRegs.GPDQSEL1.bit.GPIO105 = 0; // Sync GPIO105 to SYSCLK (EQEP3B) // GpioCtrlRegs.GPDQSEL1.bit.GPIO106 = 0; // Sync GPIO106 to SYSCLK (EQEP3S) // GpioCtrlRegs.GPDQSEL1.bit.GPIO107 = 0; // Sync GPIO107 to SYSCLK (EQEP3I) // // Configure EQEP-1 pins using GPIO regs // This specifies which of the possible GPIO pins will be EQEP3 functional pins. // Comment out other unwanted lines. // // GpioCtrlRegs.GPAGMUX1.bit.GPIO6 = 1; // Configure GPIO6 as EQEP3A // GpioCtrlRegs.GPAMUX1.bit.GPIO6 = 1; // Configure GPIO6 as EQEP3A // GpioCtrlRegs.GPAGMUX1.bit.GPIO7 = 1; // Configure GPIO7 as EQEP3B // GpioCtrlRegs.GPAMUX1.bit.GPIO7 = 1; // Configure GPIO7 as EQEP3B // GpioCtrlRegs.GPAGMUX1.bit.GPIO8 = 1; // Configure GPIO8 as EQEP3S // GpioCtrlRegs.GPAMUX1.bit.GPIO8 = 1; // Configure GPIO8 as EQEP3S // GpioCtrlRegs.GPAGMUX1.bit.GPIO9 = 1; // Configure GPIO9 as EQEP3I // GpioCtrlRegs.GPAMUX1.bit.GPIO9 = 1; // Configure GPIO9 as EQEP3I GpioCtrlRegs.GPAGMUX2.bit.GPIO28 = 1; // Configure GPIO28 as EQEP3A GpioCtrlRegs.GPAMUX2.bit.GPIO28 = 2; // Configure GPIO28 as EQEP3A GpioCtrlRegs.GPAGMUX2.bit.GPIO29 = 1; // Configure GPIO29 as EQEP3B GpioCtrlRegs.GPAMUX2.bit.GPIO29 = 2; // Configure GPIO29 as EQEP3B GpioCtrlRegs.GPAGMUX2.bit.GPIO30 = 1; // Configure GPIO30 as EQEP3S GpioCtrlRegs.GPAMUX2.bit.GPIO30 = 2; // Configure GPIO30 as EQEP3S GpioCtrlRegs.GPAGMUX2.bit.GPIO31 = 1; // Configure GPIO31 as EQEP3I GpioCtrlRegs.GPAMUX2.bit.GPIO31 = 2; // Configure GPIO31 as EQEP3I // GpioCtrlRegs.GPBGMUX2.bit.GPIO62 = 1; // Configure GPIO62 as EQEP3A // GpioCtrlRegs.GPBMUX2.bit.GPIO62 = 1; // Configure GPIO62 as EQEP3A // GpioCtrlRegs.GPBGMUX2.bit.GPIO63 = 1; // Configure GPIO63 as EQEP3B // GpioCtrlRegs.GPBMUX2.bit.GPIO63 = 1; // Configure GPIO63 as EQEP3B // GpioCtrlRegs.GPCGMUX1.bit.GPIO64 = 1; // Configure GPIO64 as EQEP3S // GpioCtrlRegs.GPCMUX1.bit.GPIO64 = 1; // Configure GPIO64 as EQEP3S // GpioCtrlRegs.GPCGMUX1.bit.GPIO65 = 1; // Configure GPIO65 as EQEP3I // GpioCtrlRegs.GPCMUX1.bit.GPIO65 = 1; // Configure GPIO65 as EQEP3I // GpioCtrlRegs.GPDGMUX1.bit.GPIO104 = 1; // Configure GPIO104 as EQEP3A // GpioCtrlRegs.GPDMUX1.bit.GPIO104 = 1; // Configure GPIO104 as EQEP3A // GpioCtrlRegs.GPDGMUX1.bit.GPIO105 = 1; // Configure GPIO105 as EQEP3B // GpioCtrlRegs.GPDMUX1.bit.GPIO105 = 1; // Configure GPIO105 as EQEP3B // GpioCtrlRegs.GPDGMUX1.bit.GPIO106 = 1; // Configure GPIO106 as EQEP3S // GpioCtrlRegs.GPDMUX1.bit.GPIO106 = 1; // Configure GPIO106 as EQEP3S // GpioCtrlRegs.GPDGMUX1.bit.GPIO107 = 1; // Configure GPIO107 as EQEP3I // GpioCtrlRegs.GPDMUX1.bit.GPIO107 = 1; // Configure GPIO107 as EQEP3I EDIS; } // // End of file //