[platform][stellaris] reformat according to scripts/codestyle
This commit is contained in:
Travis Geiselbrecht
@@ -57,7 +57,7 @@ void stellaris_uart_irq(void)
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//
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// Loop while there are characters in the receive FIFO.
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//
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while(UARTCharsAvail(DEBUG_UART)) {
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while (UARTCharsAvail(DEBUG_UART)) {
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//
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// Read the next character from the UART and write it back to the UART.
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//
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@@ -117,7 +117,7 @@ int platform_dgetc(char *c, bool wait)
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void platform_halt(void)
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{
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dprintf(ALWAYS, "HALT: spinning forever...\n");
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for(;;);
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for (;;);
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}
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@@ -5,17 +5,16 @@
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#include "../ti/inc/hw_ints.h"
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typedef enum IRQn
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{
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// base Cortex IRQs
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NonMaskableInt_IRQn = FAULT_NMI-16,
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MemoryManagement_IRQn = FAULT_MPU-16,
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BusFault_IRQn = FAULT_BUS-16,
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UsageFault_IRQn = FAULT_USAGE-16,
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SVCall_IRQn = FAULT_SVCALL-16,
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DebugMonitor_IRQn = FAULT_DEBUG-16,
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PendSV_IRQn = FAULT_PENDSV-16,
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SysTick_IRQn = FAULT_SYSTICK-16
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typedef enum IRQn {
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// base Cortex IRQs
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NonMaskableInt_IRQn = FAULT_NMI-16,
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MemoryManagement_IRQn = FAULT_MPU-16,
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BusFault_IRQn = FAULT_BUS-16,
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UsageFault_IRQn = FAULT_USAGE-16,
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SVCall_IRQn = FAULT_SVCALL-16,
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DebugMonitor_IRQn = FAULT_DEBUG-16,
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PendSV_IRQn = FAULT_PENDSV-16,
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SysTick_IRQn = FAULT_SYSTICK-16
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} IRQn_Type;
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// based on datasheet page 159?
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@@ -4,23 +4,23 @@
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//
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// Copyright (c) 2005-2012 Texas Instruments Incorporated. All rights reserved.
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// Software License Agreement
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//
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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//
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// Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the
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// documentation and/or other materials provided with the
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// distribution.
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//
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//
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// Neither the name of Texas Instruments Incorporated nor the names of
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// its contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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@@ -32,7 +32,7 @@
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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//
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// This is part of revision 9453 of the Stellaris Peripheral Driver Library.
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//
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//*****************************************************************************
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@@ -39,28 +39,28 @@ void stellaris_timer_init(void);
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void platform_early_init(void)
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{
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//
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// Enable lazy stacking for interrupt handlers. This allows floating-point
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// instructions to be used within interrupt handlers, but at the expense of
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// extra stack usage.
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//
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//
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// Enable lazy stacking for interrupt handlers. This allows floating-point
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// instructions to be used within interrupt handlers, but at the expense of
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// extra stack usage.
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//
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// FPULazyStackingEnable();
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//
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// Set the clocking to run directly from the crystal.
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//
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SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_XTAL_16MHZ | SYSCTL_OSC_MAIN);
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//
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// Set the clocking to run directly from the crystal.
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//
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SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_XTAL_16MHZ | SYSCTL_OSC_MAIN);
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stellaris_timer_early_init();
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/*
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/*
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wdt_disable(WDT);
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pmc_enable_periph_clk(ID_PIOC);
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pio_set_output(PIOC, PIO_PC9, 0, 0, 1);
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*/
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*/
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stellaris_debug_early_init();
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}
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@@ -1,203 +1,201 @@
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//*****************************************************************************
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//
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// startup_gcc.c - Startup code for use with GNU tools.
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//
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// Copyright (c) 2012 Texas Instruments Incorporated. All rights reserved.
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// Software License Agreement
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//
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// Texas Instruments (TI) is supplying this software for use solely and
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// exclusively on TI's microcontroller products. The software is owned by
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// TI and/or its suppliers, and is protected under applicable copyright
|
||||
// laws. You may not combine this software with "viral" open-source
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// software in order to form a larger program.
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//
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// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
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// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
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// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
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// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
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// DAMAGES, FOR ANY REASON WHATSOEVER.
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//
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// This is part of revision 9453 of the EK-LM4F120XL Firmware Package.
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//
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//*****************************************************************************
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#include "inc/hw_nvic.h"
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#include "inc/hw_types.h"
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//*****************************************************************************
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//
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// Forward declaration of the default fault handlers.
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//
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//*****************************************************************************
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static void IntDefaultHandler(void);
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extern void stellaris_uart_irq(void);
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//*****************************************************************************
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//
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// The vector table. Note that the proper constructs must be placed on this to
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// ensure that it ends up at physical address 0x0000.0000.
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//
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//*****************************************************************************
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__attribute__ ((section(".text.boot.vectab2")))
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void (* const g_pfnVectors[])(void) =
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{
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IntDefaultHandler, // GPIO Port A
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IntDefaultHandler, // GPIO Port B
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IntDefaultHandler, // GPIO Port C
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IntDefaultHandler, // GPIO Port D
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IntDefaultHandler, // GPIO Port E
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stellaris_uart_irq, // UART0 Rx and Tx
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IntDefaultHandler, // UART1 Rx and Tx
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IntDefaultHandler, // SSI0 Rx and Tx
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IntDefaultHandler, // I2C0 Master and Slave
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IntDefaultHandler, // PWM Fault
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IntDefaultHandler, // PWM Generator 0
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IntDefaultHandler, // PWM Generator 1
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IntDefaultHandler, // PWM Generator 2
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IntDefaultHandler, // Quadrature Encoder 0
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IntDefaultHandler, // ADC Sequence 0
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IntDefaultHandler, // ADC Sequence 1
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IntDefaultHandler, // ADC Sequence 2
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IntDefaultHandler, // ADC Sequence 3
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IntDefaultHandler, // Watchdog timer
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IntDefaultHandler, // Timer 0 subtimer A
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IntDefaultHandler, // Timer 0 subtimer B
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IntDefaultHandler, // Timer 1 subtimer A
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IntDefaultHandler, // Timer 1 subtimer B
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IntDefaultHandler, // Timer 2 subtimer A
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IntDefaultHandler, // Timer 2 subtimer B
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IntDefaultHandler, // Analog Comparator 0
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IntDefaultHandler, // Analog Comparator 1
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IntDefaultHandler, // Analog Comparator 2
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IntDefaultHandler, // System Control (PLL, OSC, BO)
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IntDefaultHandler, // FLASH Control
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IntDefaultHandler, // GPIO Port F
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IntDefaultHandler, // GPIO Port G
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IntDefaultHandler, // GPIO Port H
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IntDefaultHandler, // UART2 Rx and Tx
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IntDefaultHandler, // SSI1 Rx and Tx
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IntDefaultHandler, // Timer 3 subtimer A
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IntDefaultHandler, // Timer 3 subtimer B
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IntDefaultHandler, // I2C1 Master and Slave
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IntDefaultHandler, // Quadrature Encoder 1
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IntDefaultHandler, // CAN0
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IntDefaultHandler, // CAN1
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IntDefaultHandler, // CAN2
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IntDefaultHandler, // Ethernet
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IntDefaultHandler, // Hibernate
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IntDefaultHandler, // USB0
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IntDefaultHandler, // PWM Generator 3
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IntDefaultHandler, // uDMA Software Transfer
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IntDefaultHandler, // uDMA Error
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IntDefaultHandler, // ADC1 Sequence 0
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IntDefaultHandler, // ADC1 Sequence 1
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IntDefaultHandler, // ADC1 Sequence 2
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IntDefaultHandler, // ADC1 Sequence 3
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IntDefaultHandler, // I2S0
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IntDefaultHandler, // External Bus Interface 0
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IntDefaultHandler, // GPIO Port J
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IntDefaultHandler, // GPIO Port K
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IntDefaultHandler, // GPIO Port L
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IntDefaultHandler, // SSI2 Rx and Tx
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IntDefaultHandler, // SSI3 Rx and Tx
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IntDefaultHandler, // UART3 Rx and Tx
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IntDefaultHandler, // UART4 Rx and Tx
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IntDefaultHandler, // UART5 Rx and Tx
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IntDefaultHandler, // UART6 Rx and Tx
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IntDefaultHandler, // UART7 Rx and Tx
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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IntDefaultHandler, // I2C2 Master and Slave
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IntDefaultHandler, // I2C3 Master and Slave
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IntDefaultHandler, // Timer 4 subtimer A
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IntDefaultHandler, // Timer 4 subtimer B
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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0, // Reserved
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IntDefaultHandler, // Timer 5 subtimer A
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IntDefaultHandler, // Timer 5 subtimer B
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IntDefaultHandler, // Wide Timer 0 subtimer A
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IntDefaultHandler, // Wide Timer 0 subtimer B
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IntDefaultHandler, // Wide Timer 1 subtimer A
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IntDefaultHandler, // Wide Timer 1 subtimer B
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IntDefaultHandler, // Wide Timer 2 subtimer A
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IntDefaultHandler, // Wide Timer 2 subtimer B
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IntDefaultHandler, // Wide Timer 3 subtimer A
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IntDefaultHandler, // Wide Timer 3 subtimer B
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IntDefaultHandler, // Wide Timer 4 subtimer A
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IntDefaultHandler, // Wide Timer 4 subtimer B
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IntDefaultHandler, // Wide Timer 5 subtimer A
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IntDefaultHandler, // Wide Timer 5 subtimer B
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IntDefaultHandler, // FPU
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IntDefaultHandler, // PECI 0
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IntDefaultHandler, // LPC 0
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IntDefaultHandler, // I2C4 Master and Slave
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IntDefaultHandler, // I2C5 Master and Slave
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IntDefaultHandler, // GPIO Port M
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IntDefaultHandler, // GPIO Port N
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IntDefaultHandler, // Quadrature Encoder 2
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IntDefaultHandler, // Fan 0
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0, // Reserved
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IntDefaultHandler, // GPIO Port P (Summary or P0)
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IntDefaultHandler, // GPIO Port P1
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IntDefaultHandler, // GPIO Port P2
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IntDefaultHandler, // GPIO Port P3
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IntDefaultHandler, // GPIO Port P4
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IntDefaultHandler, // GPIO Port P5
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IntDefaultHandler, // GPIO Port P6
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IntDefaultHandler, // GPIO Port P7
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IntDefaultHandler, // GPIO Port Q (Summary or Q0)
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IntDefaultHandler, // GPIO Port Q1
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IntDefaultHandler, // GPIO Port Q2
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IntDefaultHandler, // GPIO Port Q3
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IntDefaultHandler, // GPIO Port Q4
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IntDefaultHandler, // GPIO Port Q5
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IntDefaultHandler, // GPIO Port Q6
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IntDefaultHandler, // GPIO Port Q7
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IntDefaultHandler, // GPIO Port R
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IntDefaultHandler, // GPIO Port S
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IntDefaultHandler, // PWM 1 Generator 0
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IntDefaultHandler, // PWM 1 Generator 1
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IntDefaultHandler, // PWM 1 Generator 2
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IntDefaultHandler, // PWM 1 Generator 3
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IntDefaultHandler // PWM 1 Fault
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};
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//*****************************************************************************
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//
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// This is the code that gets called when the processor receives an unexpected
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// interrupt. This simply enters an infinite loop, preserving the system state
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// for examination by a debugger.
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//
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//*****************************************************************************
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static void
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IntDefaultHandler(void)
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{
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//
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// Go into an infinite loop.
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//
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while(1)
|
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{
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}
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}
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//*****************************************************************************
|
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//
|
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// startup_gcc.c - Startup code for use with GNU tools.
|
||||
//
|
||||
// Copyright (c) 2012 Texas Instruments Incorporated. All rights reserved.
|
||||
// Software License Agreement
|
||||
//
|
||||
// Texas Instruments (TI) is supplying this software for use solely and
|
||||
// exclusively on TI's microcontroller products. The software is owned by
|
||||
// TI and/or its suppliers, and is protected under applicable copyright
|
||||
// laws. You may not combine this software with "viral" open-source
|
||||
// software in order to form a larger program.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
|
||||
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
|
||||
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
|
||||
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
|
||||
// DAMAGES, FOR ANY REASON WHATSOEVER.
|
||||
//
|
||||
// This is part of revision 9453 of the EK-LM4F120XL Firmware Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include "inc/hw_nvic.h"
|
||||
#include "inc/hw_types.h"
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Forward declaration of the default fault handlers.
|
||||
//
|
||||
//*****************************************************************************
|
||||
static void IntDefaultHandler(void);
|
||||
|
||||
extern void stellaris_uart_irq(void);
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// The vector table. Note that the proper constructs must be placed on this to
|
||||
// ensure that it ends up at physical address 0x0000.0000.
|
||||
//
|
||||
//*****************************************************************************
|
||||
__attribute__ ((section(".text.boot.vectab2")))
|
||||
void (* const g_pfnVectors[])(void) = {
|
||||
IntDefaultHandler, // GPIO Port A
|
||||
IntDefaultHandler, // GPIO Port B
|
||||
IntDefaultHandler, // GPIO Port C
|
||||
IntDefaultHandler, // GPIO Port D
|
||||
IntDefaultHandler, // GPIO Port E
|
||||
stellaris_uart_irq, // UART0 Rx and Tx
|
||||
IntDefaultHandler, // UART1 Rx and Tx
|
||||
IntDefaultHandler, // SSI0 Rx and Tx
|
||||
IntDefaultHandler, // I2C0 Master and Slave
|
||||
IntDefaultHandler, // PWM Fault
|
||||
IntDefaultHandler, // PWM Generator 0
|
||||
IntDefaultHandler, // PWM Generator 1
|
||||
IntDefaultHandler, // PWM Generator 2
|
||||
IntDefaultHandler, // Quadrature Encoder 0
|
||||
IntDefaultHandler, // ADC Sequence 0
|
||||
IntDefaultHandler, // ADC Sequence 1
|
||||
IntDefaultHandler, // ADC Sequence 2
|
||||
IntDefaultHandler, // ADC Sequence 3
|
||||
IntDefaultHandler, // Watchdog timer
|
||||
IntDefaultHandler, // Timer 0 subtimer A
|
||||
IntDefaultHandler, // Timer 0 subtimer B
|
||||
IntDefaultHandler, // Timer 1 subtimer A
|
||||
IntDefaultHandler, // Timer 1 subtimer B
|
||||
IntDefaultHandler, // Timer 2 subtimer A
|
||||
IntDefaultHandler, // Timer 2 subtimer B
|
||||
IntDefaultHandler, // Analog Comparator 0
|
||||
IntDefaultHandler, // Analog Comparator 1
|
||||
IntDefaultHandler, // Analog Comparator 2
|
||||
IntDefaultHandler, // System Control (PLL, OSC, BO)
|
||||
IntDefaultHandler, // FLASH Control
|
||||
IntDefaultHandler, // GPIO Port F
|
||||
IntDefaultHandler, // GPIO Port G
|
||||
IntDefaultHandler, // GPIO Port H
|
||||
IntDefaultHandler, // UART2 Rx and Tx
|
||||
IntDefaultHandler, // SSI1 Rx and Tx
|
||||
IntDefaultHandler, // Timer 3 subtimer A
|
||||
IntDefaultHandler, // Timer 3 subtimer B
|
||||
IntDefaultHandler, // I2C1 Master and Slave
|
||||
IntDefaultHandler, // Quadrature Encoder 1
|
||||
IntDefaultHandler, // CAN0
|
||||
IntDefaultHandler, // CAN1
|
||||
IntDefaultHandler, // CAN2
|
||||
IntDefaultHandler, // Ethernet
|
||||
IntDefaultHandler, // Hibernate
|
||||
IntDefaultHandler, // USB0
|
||||
IntDefaultHandler, // PWM Generator 3
|
||||
IntDefaultHandler, // uDMA Software Transfer
|
||||
IntDefaultHandler, // uDMA Error
|
||||
IntDefaultHandler, // ADC1 Sequence 0
|
||||
IntDefaultHandler, // ADC1 Sequence 1
|
||||
IntDefaultHandler, // ADC1 Sequence 2
|
||||
IntDefaultHandler, // ADC1 Sequence 3
|
||||
IntDefaultHandler, // I2S0
|
||||
IntDefaultHandler, // External Bus Interface 0
|
||||
IntDefaultHandler, // GPIO Port J
|
||||
IntDefaultHandler, // GPIO Port K
|
||||
IntDefaultHandler, // GPIO Port L
|
||||
IntDefaultHandler, // SSI2 Rx and Tx
|
||||
IntDefaultHandler, // SSI3 Rx and Tx
|
||||
IntDefaultHandler, // UART3 Rx and Tx
|
||||
IntDefaultHandler, // UART4 Rx and Tx
|
||||
IntDefaultHandler, // UART5 Rx and Tx
|
||||
IntDefaultHandler, // UART6 Rx and Tx
|
||||
IntDefaultHandler, // UART7 Rx and Tx
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
IntDefaultHandler, // I2C2 Master and Slave
|
||||
IntDefaultHandler, // I2C3 Master and Slave
|
||||
IntDefaultHandler, // Timer 4 subtimer A
|
||||
IntDefaultHandler, // Timer 4 subtimer B
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
0, // Reserved
|
||||
IntDefaultHandler, // Timer 5 subtimer A
|
||||
IntDefaultHandler, // Timer 5 subtimer B
|
||||
IntDefaultHandler, // Wide Timer 0 subtimer A
|
||||
IntDefaultHandler, // Wide Timer 0 subtimer B
|
||||
IntDefaultHandler, // Wide Timer 1 subtimer A
|
||||
IntDefaultHandler, // Wide Timer 1 subtimer B
|
||||
IntDefaultHandler, // Wide Timer 2 subtimer A
|
||||
IntDefaultHandler, // Wide Timer 2 subtimer B
|
||||
IntDefaultHandler, // Wide Timer 3 subtimer A
|
||||
IntDefaultHandler, // Wide Timer 3 subtimer B
|
||||
IntDefaultHandler, // Wide Timer 4 subtimer A
|
||||
IntDefaultHandler, // Wide Timer 4 subtimer B
|
||||
IntDefaultHandler, // Wide Timer 5 subtimer A
|
||||
IntDefaultHandler, // Wide Timer 5 subtimer B
|
||||
IntDefaultHandler, // FPU
|
||||
IntDefaultHandler, // PECI 0
|
||||
IntDefaultHandler, // LPC 0
|
||||
IntDefaultHandler, // I2C4 Master and Slave
|
||||
IntDefaultHandler, // I2C5 Master and Slave
|
||||
IntDefaultHandler, // GPIO Port M
|
||||
IntDefaultHandler, // GPIO Port N
|
||||
IntDefaultHandler, // Quadrature Encoder 2
|
||||
IntDefaultHandler, // Fan 0
|
||||
0, // Reserved
|
||||
IntDefaultHandler, // GPIO Port P (Summary or P0)
|
||||
IntDefaultHandler, // GPIO Port P1
|
||||
IntDefaultHandler, // GPIO Port P2
|
||||
IntDefaultHandler, // GPIO Port P3
|
||||
IntDefaultHandler, // GPIO Port P4
|
||||
IntDefaultHandler, // GPIO Port P5
|
||||
IntDefaultHandler, // GPIO Port P6
|
||||
IntDefaultHandler, // GPIO Port P7
|
||||
IntDefaultHandler, // GPIO Port Q (Summary or Q0)
|
||||
IntDefaultHandler, // GPIO Port Q1
|
||||
IntDefaultHandler, // GPIO Port Q2
|
||||
IntDefaultHandler, // GPIO Port Q3
|
||||
IntDefaultHandler, // GPIO Port Q4
|
||||
IntDefaultHandler, // GPIO Port Q5
|
||||
IntDefaultHandler, // GPIO Port Q6
|
||||
IntDefaultHandler, // GPIO Port Q7
|
||||
IntDefaultHandler, // GPIO Port R
|
||||
IntDefaultHandler, // GPIO Port S
|
||||
IntDefaultHandler, // PWM 1 Generator 0
|
||||
IntDefaultHandler, // PWM 1 Generator 1
|
||||
IntDefaultHandler, // PWM 1 Generator 2
|
||||
IntDefaultHandler, // PWM 1 Generator 3
|
||||
IntDefaultHandler // PWM 1 Fault
|
||||
};
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// This is the code that gets called when the processor receives an unexpected
|
||||
// interrupt. This simply enters an infinite loop, preserving the system state
|
||||
// for examination by a debugger.
|
||||
//
|
||||
//*****************************************************************************
|
||||
static void
|
||||
IntDefaultHandler(void)
|
||||
{
|
||||
//
|
||||
// Go into an infinite loop.
|
||||
//
|
||||
while (1) {
|
||||
}
|
||||
}
|
||||
|
||||
@@ -100,13 +100,13 @@ lk_bigtime_t current_time_hires(void)
|
||||
|
||||
void stellaris_timer_early_init(void)
|
||||
{
|
||||
SysTickPeriodSet(SysCtlClockGet() / TICK_RATE);
|
||||
SysTickPeriodSet(SysCtlClockGet() / TICK_RATE);
|
||||
}
|
||||
|
||||
void stellaris_timer_init(void)
|
||||
{
|
||||
SysTickIntEnable();
|
||||
SysTickEnable();
|
||||
SysTickIntEnable();
|
||||
SysTickEnable();
|
||||
}
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user