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修改格式

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This commit is contained in:
Huang bo 2021-11-18 09:56:45 +08:00
parent 4a2ce8bca5
commit 17246ed77b
2 changed files with 8 additions and 7 deletions
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8
bsp/ti-tms320c6678/driver/drv_timer.c
View File

@ -35,9 +35,9 @@ void rt_hw_systick_isr(void)
void rt_hw_system_timer_init(void) void rt_hw_system_timer_init(void)
{ {
// initial system timer interrupt, map local timer interrupt to INT14 // initial system timer interrupt, map local timer interrupt to INT14
gpCGEM_regs->INTMUX3 = (CSL_GEM_TINTLN<<CSL_CGEM_INTMUX3_INTSEL14_SHIFT); gpCGEM_regs->INTMUX3 = (CSL_GEM_TINTLN << CSL_CGEM_INTMUX3_INTSEL14_SHIFT);
// enable CPU INT14 // enable CPU INT14
CPU_interrupt_enable(1<<14); CPU_interrupt_enable(1 << 14);
return ; return ;
} }
@ -52,12 +52,12 @@ void rt_hw_system_timer_start(void)
Timer64_Config tmrCfg; Timer64_Config tmrCfg;
// select output on TIMO0 from local timer. // select output on TIMO0 from local timer.
gpBootCfgRegs->TOUTSEL = (DNUM*2)<<CSL_BOOTCFG_TOUTSEL_TOUTSEL0_SHIFT; gpBootCfgRegs->TOUTSEL = (DNUM*2) << CSL_BOOTCFG_TOUTSEL_TOUTSEL0_SHIFT;
// configure the timer to generate clocks and interrupts // configure the timer to generate clocks and interrupts
tmrCfg.timer_num = DNUM; tmrCfg.timer_num = DNUM;
tmrCfg.timerMode = TIMER_PERIODIC_CLOCK; tmrCfg.timerMode = TIMER_PERIODIC_CLOCK;
tmrCfg.period = (unsigned long long) RT_TICK_PER_SECOND*gDSP_Core_Speed_Hz/6000; tmrCfg.period = (unsigned long long) RT_TICK_PER_SECOND * gDSP_Core_Speed_Hz / 6000;
tmrCfg.reload_period = 0; tmrCfg.reload_period = 0;
// initial timer // initial timer

7
libcpu/ti-dsp/c6x/trap.c
View File

@ -106,7 +106,6 @@ void show_regs(struct rt_hw_exp_stack_register *regs)
regs->hw_register.a31, regs->hw_register.b31); regs->hw_register.a31, regs->hw_register.b31);
} }
void do_trap(struct rt_exception_info *except_info, struct rt_hw_exp_stack_register *regs) void do_trap(struct rt_exception_info *except_info, struct rt_hw_exp_stack_register *regs)
{ {
rt_kprintf("Enter exception: %s\n", except_info->kernel_str); rt_kprintf("Enter exception: %s\n", except_info->kernel_str);
@ -148,7 +147,9 @@ static int process_iexcept(struct rt_hw_exp_stack_register *regs)
if (*(unsigned int *)regs->pc == BKPT_OPCODE) if (*(unsigned int *)regs->pc == BKPT_OPCODE)
{ {
/* This is a breakpoint */ /* This is a breakpoint */
struct rt_exception_info bkpt_exception = { " - undefined instruction", ABORT_TYPE_UNDDEF, ABORT_BRKPT_ILL }; struct rt_exception_info bkpt_exception = \
{ " - undefined instruction",\
ABORT_TYPE_UNDDEF, ABORT_BRKPT_ILL };
do_trap(&bkpt_exception, regs); do_trap(&bkpt_exception, regs);
iexcept_report &= ~(0xFF); iexcept_report &= ~(0xFF);
set_iexcept(iexcept_report); set_iexcept(iexcept_report);
@ -299,7 +300,7 @@ static struct rt_exception_info except_table[128] = {
*/ */
static void process_except(struct rt_hw_exp_stack_register *regs) static void process_except(struct rt_hw_exp_stack_register *regs)
{ {
int except_num; int except_num = 0;
int bank = 0; int bank = 0;
int i = 0; int i = 0;