William/Senior-Design-Project_WMU-Sunseeker_Code
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Fixed pin names for SD Card; added more comments to I/O init

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This commit is contained in:
William Miceli
2021-06-25 10:52:37 -04:00
parent 015e23ca84
commit 4017f8fda2
7 changed files with 119 additions and 121 deletions
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4
Telem_Debug/Debug_BlinkyLED-Advanced/SunseekerTelemetry2021.h
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@@ -74,8 +74,8 @@ static inline void delay(void)
// PORT 3 // PORT 3
#define CAN0_SCLK 0x01 #define CAN0_SCLK 0x01
#define SDC_SIMO 0x02 #define SDC_MOSI 0x02
#define SDC_SOMI 0x04 #define SDC_MISO 0x04
#define SDC_SCLK 0x08 #define SDC_SCLK 0x08
#define CAN0_MOSI 0x10 #define CAN0_MOSI 0x10
#define CAN0_MISO 0x20 #define CAN0_MISO 0x20

113
Telem_Debug/Debug_BlinkyLED-Advanced/io_init.c
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@@ -2,91 +2,90 @@
void io_init(void) void io_init(void)
{ {
/******************************PORT 1**************************************/ /****************************** PORT 1 **************************************/
P1OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P1OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P1DIR = P1_UNUSED; // Set to output P1DIR = P1_UNUSED; // Set all unused pins to output
P1DIR &= ~(RTC_MFP | IMU_INTn); // Set to input P1DIR &= ~(RTC_MFP | IMU_INTn); // Set specific pins to input
/*Interrupts Enable*/ /*Interrupts Enable*/
// P1SEL = RTC_MFP | IMU_INTn; // P1SEL = RTC_MFP | IMU_INTn; // Peripheral module function selected for specific pins
// P1IE = RTC_MFP | IMU_INTn; // Enable Interrupts // P1IE = RTC_MFP | IMU_INTn; // Enable Interrupts
P1IES = IMU_INTn; // High to low P1IES = IMU_INTn; // High to low
P1IFG = 0x00; // Clear all interrupt flags on Port 1 P1IFG = 0x00; // Clear all interrupt flags on Port 1
delay(); delay();
/******************************PORT 2**************************************/ /****************************** PORT 2 **************************************/
P2OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P2OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P2DIR = P2_UNUSED; // Set to output P2DIR = P2_UNUSED; // Set all unused pins to output
/*Interrupts Enable */ /*Interrupts Enable */
// P2SEL = CAN0_INTn | CAN1_INTn | GPS_INTn; // Interrupts Select // P2SEL = CAN0_INTn | CAN1_INTn | GPS_INTn; // Peripheral module function selected for specific pins
// P2IES = CAN0_INTn | CAN1_INTn | GPS_INTn; // P2IES = CAN0_INTn | CAN1_INTn | GPS_INTn;
// P2IE = CAN0_INTn | CAN1_INTn | GPS_INTn; // Enable Interrupts // P2IE = CAN0_INTn | CAN1_INTn | GPS_INTn; // Enable Interrupts
// P2SEL |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Interrupts Select // P2SEL |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Peripheral module function selected for specific pins
// P2IES |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // P2IES |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n;
// P2IE |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Enable Interrupts // P2IE |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Enable Interrupts
P2IFG = 0x00; // Clear all interrupt flags on Port 2 P2IFG = 0x00; // Clear all interrupt flags on Port 2
delay(); delay();
/******************************PORT 3**************************************/ /****************************** PORT 3 **************************************/
P3OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P3OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P3DIR = CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_SIMO | CAN1_SCLK | P3_UNUSED; // Set to output P3DIR = CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_MOSI | CAN1_SCLK | P3_UNUSED; // Set to output
P3OUT |= CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_SIMO | CAN1_SCLK; // Pull used output pins high P3OUT |= CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_MOSI | CAN1_SCLK; // Pull used output pins high
P3DIR &= ~(CAN0_MISO | SDC_SOMI); P3DIR &= ~(CAN0_MISO | SDC_MISO); // Set specific pins to input
P3SEL = CAN0_SCLK | CAN0_MOSI | CAN0_MISO | SDC_SCLK | SDC_SIMO | SDC_SOMI | CAN1_SCLK | IMU_SDA; P3SEL = CAN0_SCLK | CAN0_MOSI | CAN0_MISO | SDC_SCLK | SDC_MOSI | SDC_MISO | CAN1_SCLK | IMU_SDA;
/******************************PORT 4**************************************/ /****************************** PORT 4 **************************************/
P4OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P4OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P4DIR = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn | P4_UNUSED; // Set to output P4DIR = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn | P4_UNUSED; // Set specific pins to output
P4OUT = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn; // Pull used output pins high P4OUT = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn; // Pull used output pins high
delay(); delay();
P4OUT &= ~(CAN0_RSTn | CAN1_RSTn) ; P4OUT &= ~(CAN0_RSTn | CAN1_RSTn); // Set specific pins of output register to low
delay(); delay();
delay(); delay();
P4OUT |= (CAN0_RSTn | CAN1_RSTn) ; P4OUT |= (CAN0_RSTn | CAN1_RSTn); // Set specific pins of output register to high
/******************************PORT 5**************************************/ /****************************** PORT 5 **************************************/
P5OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P5OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P5DIR = XT2OUT | CAN1_MOSI | P5_UNUSED; P5DIR = XT2OUT | CAN1_MOSI | P5_UNUSED; // Set specific pins to output
P5OUT = CAN1_MOSI; P5OUT = CAN1_MOSI; // Set specific pins of output register to high
P5DIR &= ~(CAN1_MISO); P5DIR &= ~(CAN1_MISO); // Set specific pins to input
P5SEL = XT2IN | XT2OUT | IMU_SCL | CAN1_MOSI | CAN1_MISO; P5SEL = XT2IN | XT2OUT | IMU_SCL | CAN1_MOSI | CAN1_MISO; // Peripheral module function selected for specific pins
/******************************PORT 6**************************************/ /****************************** PORT 6 **************************************/
P6OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P6OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P6DIR = P6_UNUSED; P6DIR = P6_UNUSED; // Set all unused pins to output
P6SEL = 0x00; P6SEL = 0x00; // I/O function selected for all pins
/******************************PORT 7**************************************/ /****************************** PORT 7 **************************************/
P7OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P7OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P7DIR = XT1OUT | P7_UNUSED; P7DIR = XT1OUT | P7_UNUSED; // Set specific pins to output
P7SEL = XT1IN | XT1OUT; P7SEL = XT1IN | XT1OUT; // Peripheral module function selected for specific pins
/******************************PORT 8**************************************/ /****************************** PORT 8 **************************************/
P8OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P8OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P8DIR = LEDG | LEDR | LEDY0 | LEDY1 | P8_UNUSED; P8DIR = LEDG | LEDR | LEDY0 | LEDY1 | P8_UNUSED; // Set specific pins to output
P8DIR &= ~(Button0); // Set to input P8DIR &= ~(Button0); // Set to input
P8SEL = 0x00; P8SEL = 0x00; // I/O function selected for all pins
/******************************PORT 9**************************************/ /****************************** PORT 9 **************************************/
P9OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P9OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P9DIR = USB_TX | SDC_CSn | GPS_CSn | P9_UNUSED; P9DIR = USB_TX | SDC_CSn | GPS_CSn | P9_UNUSED; // Set specific pins to output
P9OUT = SDC_CSn | GPS_CSn; P9OUT = SDC_CSn | GPS_CSn; // Set specific pins of output register to high
P9SEL = RTC_SDA | RTC_SCL | USB_TX | USB_RX; P9SEL = RTC_SDA | RTC_SCL | USB_TX | USB_RX; // Peripheral module function selected for specific pins
/******************************PORT 10**************************************/ /****************************** PORT 10 **************************************/
P10OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P10OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P10DIR = BT_CSn | BT_MOSI | BT_SCLK | UART_TX | BT_EN |P10_UNUSED; P10DIR = BT_CSn | BT_MOSI | BT_SCLK | UART_TX | BT_EN |P10_UNUSED; // Set specific pins to output
P10OUT = BT_CSn | BT_MOSI | BT_SCLK; P10OUT = BT_CSn | BT_MOSI | BT_SCLK; // Set specific pins of output register to high
P10SEL = BT_MOSI | BT_MISO | BT_SCLK | UART_TX | UART_RX; P10SEL = BT_MOSI | BT_MISO | BT_SCLK | UART_TX | UART_RX; // Peripheral module function selected for specific pins
/****************************** PORT 11 **************************************/
P11OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P11DIR = ACLK_TEST | MCLK_TEST | SMCLK_TEST; // Set specific pins to output
P11OUT = ACLK_TEST | MCLK_TEST | SMCLK_TEST; // Set specific pins of output register to high
P11SEL = ACLK_TEST | MCLK_TEST | SMCLK_TEST; // Peripheral module function selected for specific pins
/******************************PORT 11**************************************/ /****************************** PORT J **************************************/
P11OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs PJOUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P11DIR = ACLK_TEST | MCLK_TEST | SMCLK_TEST;
P11OUT = ACLK_TEST | MCLK_TEST | SMCLK_TEST;
P11SEL = ACLK_TEST | MCLK_TEST | SMCLK_TEST;
/******************************PORT J**************************************/
PJOUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs
PJDIR = 0x0F; // Set to output as per user's guide PJDIR = 0x0F; // Set to output as per user's guide
} }

1
Telem_Debug/Debug_BlinkyLED-Basic/.project
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@@ -7,7 +7,6 @@
<buildSpec> <buildSpec>
<buildCommand> <buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name> <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
<arguments> <arguments>
</arguments> </arguments>
</buildCommand> </buildCommand>

1
Telem_Debug/Debug_BlinkyLED-Basic/.settings/org.eclipse.core.resources.prefs
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@@ -1,5 +1,6 @@
eclipse.preferences.version=1 eclipse.preferences.version=1
encoding//Debug/makefile=UTF-8 encoding//Debug/makefile=UTF-8
encoding//Debug/objects.mk=UTF-8
encoding//Debug/sources.mk=UTF-8 encoding//Debug/sources.mk=UTF-8
encoding//Debug/subdir_rules.mk=UTF-8 encoding//Debug/subdir_rules.mk=UTF-8
encoding//Debug/subdir_vars.mk=UTF-8 encoding//Debug/subdir_vars.mk=UTF-8

4
Telem_Debug/Debug_BlinkyLED-Basic/SunseekerTelemetry2021.h
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@@ -74,8 +74,8 @@ static inline void delay(void)
// PORT 3 // PORT 3
#define CAN0_SCLK 0x01 #define CAN0_SCLK 0x01
#define SDC_SIMO 0x02 #define SDC_MOSI 0x02
#define SDC_SOMI 0x04 #define SDC_MISO 0x04
#define SDC_SCLK 0x08 #define SDC_SCLK 0x08
#define CAN0_MOSI 0x10 #define CAN0_MOSI 0x10
#define CAN0_MISO 0x20 #define CAN0_MISO 0x20

4
Telem_Debug/Debug_UART-USB/SunseekerTelemetry2021.h
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@@ -81,8 +81,8 @@ static inline void delayMultiplied(int multiplier){
// PORT 3 // PORT 3
#define CAN0_SCLK 0x01 #define CAN0_SCLK 0x01
#define SDC_SIMO 0x02 #define SDC_MOSI 0x02
#define SDC_SOMI 0x04 #define SDC_MISO 0x04
#define SDC_SCLK 0x08 #define SDC_SCLK 0x08
#define CAN0_MOSI 0x10 #define CAN0_MOSI 0x10
#define CAN0_MISO 0x20 #define CAN0_MISO 0x20

113
Telem_Debug/Debug_UART-USB/io_init.c
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@@ -2,91 +2,90 @@
void io_init(void) void io_init(void)
{ {
/******************************PORT 1**************************************/ /****************************** PORT 1 **************************************/
P1OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P1OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P1DIR = P1_UNUSED; // Set to output P1DIR = P1_UNUSED; // Set all unused pins to output
P1DIR &= ~(RTC_MFP | IMU_INTn); // Set to input P1DIR &= ~(RTC_MFP | IMU_INTn); // Set specific pins to input
/*Interrupts Enable*/ /*Interrupts Enable*/
// P1SEL = RTC_MFP | IMU_INTn; // P1SEL = RTC_MFP | IMU_INTn; // Peripheral module function selected for specific pins
// P1IE = RTC_MFP | IMU_INTn; // Enable Interrupts // P1IE = RTC_MFP | IMU_INTn; // Enable Interrupts
P1IES = IMU_INTn; // High to low P1IES = IMU_INTn; // High to low
P1IFG = 0x00; // Clear all interrupt flags on Port 1 P1IFG = 0x00; // Clear all interrupt flags on Port 1
delay(); delay();
/******************************PORT 2**************************************/ /****************************** PORT 2 **************************************/
P2OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P2OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P2DIR = P2_UNUSED; // Set to output P2DIR = P2_UNUSED; // Set all unused pins to output
/*Interrupts Enable */ /*Interrupts Enable */
// P2SEL = CAN0_INTn | CAN1_INTn | GPS_INTn; // Interrupts Select // P2SEL = CAN0_INTn | CAN1_INTn | GPS_INTn; // Peripheral module function selected for specific pins
// P2IES = CAN0_INTn | CAN1_INTn | GPS_INTn; // P2IES = CAN0_INTn | CAN1_INTn | GPS_INTn;
// P2IE = CAN0_INTn | CAN1_INTn | GPS_INTn; // Enable Interrupts // P2IE = CAN0_INTn | CAN1_INTn | GPS_INTn; // Enable Interrupts
// P2SEL |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Interrupts Select // P2SEL |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Peripheral module function selected for specific pins
// P2IES |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // P2IES |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n;
// P2IE |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Enable Interrupts // P2IE |= CAN0_RXB0n | CAN0_RXB1n | CAN1_RXB0n | CAN1_RXB1n; // Enable Interrupts
P2IFG = 0x00; // Clear all interrupt flags on Port 2 P2IFG = 0x00; // Clear all interrupt flags on Port 2
delay(); delay();
/******************************PORT 3**************************************/ /****************************** PORT 3 **************************************/
P3OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P3OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P3DIR = CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_SIMO | CAN1_SCLK | P3_UNUSED; // Set to output P3DIR = CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_MOSI | CAN1_SCLK | P3_UNUSED; // Set to output
P3OUT |= CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_SIMO | CAN1_SCLK; // Pull used output pins high P3OUT |= CAN0_SCLK | CAN0_MOSI | SDC_SCLK | SDC_MOSI | CAN1_SCLK; // Pull used output pins high
P3DIR &= ~(CAN0_MISO | SDC_SOMI); P3DIR &= ~(CAN0_MISO | SDC_MISO); // Set specific pins to input
P3SEL = CAN0_SCLK | CAN0_MOSI | CAN0_MISO | SDC_SCLK | SDC_SIMO | SDC_SOMI | CAN1_SCLK | IMU_SDA; P3SEL = CAN0_SCLK | CAN0_MOSI | CAN0_MISO | SDC_SCLK | SDC_MOSI | SDC_MISO | CAN1_SCLK | IMU_SDA;
/******************************PORT 4**************************************/ /****************************** PORT 4 **************************************/
P4OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P4OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P4DIR = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn | P4_UNUSED; // Set to output P4DIR = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn | P4_UNUSED; // Set specific pins to output
P4OUT = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn; // Pull used output pins high P4OUT = CAN0_RSTn | CAN0_CSn | CAN1_RSTn | CAN1_CSn; // Pull used output pins high
delay(); delay();
P4OUT &= ~(CAN0_RSTn | CAN1_RSTn) ; P4OUT &= ~(CAN0_RSTn | CAN1_RSTn); // Set specific pins of output register to low
delay(); delay();
delay(); delay();
P4OUT |= (CAN0_RSTn | CAN1_RSTn) ; P4OUT |= (CAN0_RSTn | CAN1_RSTn); // Set specific pins of output register to high
/******************************PORT 5**************************************/ /****************************** PORT 5 **************************************/
P5OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P5OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P5DIR = XT2OUT | CAN1_MOSI | P5_UNUSED; P5DIR = XT2OUT | CAN1_MOSI | P5_UNUSED; // Set specific pins to output
P5OUT = CAN1_MOSI; P5OUT = CAN1_MOSI; // Set specific pins of output register to high
P5DIR &= ~(CAN1_MISO); P5DIR &= ~(CAN1_MISO); // Set specific pins to input
P5SEL = XT2IN | XT2OUT | IMU_SCL | CAN1_MOSI | CAN1_MISO; P5SEL = XT2IN | XT2OUT | IMU_SCL | CAN1_MOSI | CAN1_MISO; // Peripheral module function selected for specific pins
/******************************PORT 6**************************************/ /****************************** PORT 6 **************************************/
P6OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P6OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P6DIR = P6_UNUSED; P6DIR = P6_UNUSED; // Set all unused pins to output
P6SEL = 0x00; P6SEL = 0x00; // I/O function selected for all pins
/******************************PORT 7**************************************/ /****************************** PORT 7 **************************************/
P7OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P7OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P7DIR = XT1OUT | P7_UNUSED; P7DIR = XT1OUT | P7_UNUSED; // Set specific pins to output
P7SEL = XT1IN | XT1OUT; P7SEL = XT1IN | XT1OUT; // Peripheral module function selected for specific pins
/******************************PORT 8**************************************/ /****************************** PORT 8 **************************************/
P8OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P8OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P8DIR = LEDG | LEDR | LEDY0 | LEDY1 | P8_UNUSED; P8DIR = LEDG | LEDR | LEDY0 | LEDY1 | P8_UNUSED; // Set specific pins to output
P8DIR &= ~(Button0); // Set to input P8DIR &= ~(Button0); // Set to input
P8SEL = 0x00; P8SEL = 0x00; // I/O function selected for all pins
/******************************PORT 9**************************************/ /****************************** PORT 9 **************************************/
P9OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P9OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P9DIR = USB_TX | SDC_CSn | GPS_CSn | P9_UNUSED; P9DIR = USB_TX | SDC_CSn | GPS_CSn | P9_UNUSED; // Set specific pins to output
P9OUT = SDC_CSn | GPS_CSn; P9OUT = SDC_CSn | GPS_CSn; // Set specific pins of output register to high
P9SEL = RTC_SDA | RTC_SCL | USB_TX | USB_RX; P9SEL = RTC_SDA | RTC_SCL | USB_TX | USB_RX; // Peripheral module function selected for specific pins
/******************************PORT 10**************************************/ /****************************** PORT 10 **************************************/
P10OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs P10OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P10DIR = BT_CSn | BT_MOSI | BT_SCLK | UART_TX | BT_EN |P10_UNUSED; P10DIR = BT_CSn | BT_MOSI | BT_SCLK | UART_TX | BT_EN |P10_UNUSED; // Set specific pins to output
P10OUT = BT_CSn | BT_MOSI | BT_SCLK; P10OUT = BT_CSn | BT_MOSI | BT_SCLK; // Set specific pins of output register to high
P10SEL = BT_MOSI | BT_MISO | BT_SCLK | UART_TX | UART_RX; P10SEL = BT_MOSI | BT_MISO | BT_SCLK | UART_TX | UART_RX; // Peripheral module function selected for specific pins
/****************************** PORT 11 **************************************/
P11OUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P11DIR = ACLK_TEST | MCLK_TEST | SMCLK_TEST; // Set specific pins to output
P11OUT = ACLK_TEST | MCLK_TEST | SMCLK_TEST; // Set specific pins of output register to high
P11SEL = ACLK_TEST | MCLK_TEST | SMCLK_TEST; // Peripheral module function selected for specific pins
/******************************PORT 11**************************************/ /****************************** PORT J **************************************/
P11OUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs PJOUT = 0x00; // Set output register to all low. Pulling enabled pins low, only affects ports set as output, no effect on inputs
P11DIR = ACLK_TEST | MCLK_TEST | SMCLK_TEST;
P11OUT = ACLK_TEST | MCLK_TEST | SMCLK_TEST;
P11SEL = ACLK_TEST | MCLK_TEST | SMCLK_TEST;
/******************************PORT J**************************************/
PJOUT = 0x00; // Pull pins low, only affects ports set as output, no effect on inputs
PJDIR = 0x0F; // Set to output as per user's guide PJDIR = 0x0F; // Set to output as per user's guide
} }