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Name more hardcoded regs/vals

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This commit is contained in:
Kostas Missos
2018-11-10 14:11:42 +02:00
parent cfef8b4f72
commit 4eb5b5f91b
13 changed files with 185 additions and 95 deletions
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15
bootloader/utils/util.c
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@@ -20,32 +20,33 @@
u32 get_tmr_s()
{
return RTC(0x8); //RTC_SECONDS
return RTC(APBDEV_RTC_SECONDS);
}
u32 get_tmr_ms()
{
// The registers must be read with the following order:
// -> RTC_MILLI_SECONDS (0x10) -> RTC_SHADOW_SECONDS (0xC)
return (RTC(0x10) | (RTC(0xC)<< 10));
return (RTC(APBDEV_RTC_MILLI_SECONDS) | (RTC(APBDEV_RTC_SHADOW_SECONDS)<< 10));
}
u32 get_tmr_us()
{
return TMR(0x10); //TIMERUS_CNTR_1US
return TMR(TIMERUS_CNTR_1US); //TIMERUS_CNTR_1US
}
void msleep(u32 milliseconds)
{
u32 start = RTC(0x10) | (RTC(0xC)<< 10);
while (((RTC(0x10) | (RTC(0xC)<< 10)) - start) <= milliseconds)
u32 start = RTC(APBDEV_RTC_MILLI_SECONDS) | (RTC(APBDEV_RTC_SHADOW_SECONDS)<< 10);
while (((RTC(APBDEV_RTC_MILLI_SECONDS) | (RTC(APBDEV_RTC_SHADOW_SECONDS)<< 10)) - start) <= milliseconds)
;
}
void usleep(u32 microseconds)
{
u32 start = TMR(0x10);
while ((TMR(0x10) - start) <= microseconds)
u32 start = TMR(TIMERUS_CNTR_1US);
// Casting to u32 is important!
while ((u32)(TMR(TIMERUS_CNTR_1US) - start) <= microseconds)
;
}