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Fusee: Deployed new SDMMC driver in fusee-secondary. All stages boot now.

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Fusee: Fixed wrong argument in se.c function.
Fusee: Improved timers.
This commit is contained in:
hexkyz
2018-07-19 21:07:53 +01:00
parent 49ba91a8f3
commit 3db9ce32fa
44 changed files with 5247 additions and 4802 deletions
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38
fusee/fusee-primary/src/timers.h
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@@ -7,6 +7,11 @@
#define MAKE_TIMERS_REG(n) MAKE_REG32(TIMERS_BASE + n)
#define TIMERUS_CNTR_1US_0 MAKE_REG32(TIMERS_BASE + 0x10)
#define RTC_BASE 0x7000E000
#define RTC_SECONDS MAKE_REG32(RTC_BASE + 0x08)
#define RTC_SHADOW_SECONDS MAKE_REG32(RTC_BASE + 0x0C)
#define RTC_MILLI_SECONDS MAKE_REG32(RTC_BASE + 0x10)
typedef struct {
uint32_t CONFIG;
uint32_t STATUS;
@@ -20,23 +25,46 @@ typedef struct {
void wait(uint32_t microseconds);
static inline uint32_t get_time(void) {
static inline uint32_t get_time_s(void) {
return RTC_SECONDS;
}
static inline uint32_t get_time_ms(void) {
return (RTC_MILLI_SECONDS | (RTC_SHADOW_SECONDS << 10));
}
static inline uint32_t get_time_us(void) {
return TIMERUS_CNTR_1US_0;
}
/**
* Returns the time in microseconds.
*/
static inline uint32_t get_time(void) {
return get_time_us();
}
/**
* Returns the number of microseconds that have passed since a given get_time().
*/
static inline uint32_t get_time_since(uint32_t base) {
return get_time() - base;
return get_time_us() - base;
}
/**
* Delays for a given number of microseconds.
*/
static inline void udelay(unsigned usecs) {
uint32_t start = get_time();
while (get_time() - start < usecs);
static inline void udelay(uint32_t usecs) {
uint32_t start = get_time_us();
while (get_time_us() - start < usecs);
}
/**
* Delays for a given number of milliseconds.
*/
static inline void mdelay(uint32_t msecs) {
uint32_t start = get_time_ms();
while (get_time_ms() - start < msecs);
}
__attribute__ ((noreturn)) void watchdog_reboot(void);