fish

1 files changed, 0 insertions, 105 deletions

diff --git a/app/t.c b/app/t.c
deleted file mode 100644
index 9e268ca..0000000
--- a/app/t.c
+++ /dev/null
@@ -1,105 +0,0 @@
-#include "project.h"
-
-
-static volatile uint32_t delay_hms_count;
-static volatile uint32_t ticks;
-static uint32_t scale = 7;
-
-void
-delay_us (uint32_t d)
-{
-  d *= scale;
-
-  while (d--)
-    __asm__ ("nop");
-}
-
-
-void
-sys_tick_handler (void)
-{
-  if (delay_hms_count)
-    delay_hms_count--;
-
-
-  led_tick();
-  ot_phy_tx_tick();
-  ot_tick();
-  onewire_tick();
-  temp_tick();
-  adc_tick();
-  pressure_tick();
-
-
-  ticks++;
-}
-
-
-
-void
-delay_ms (uint32_t d)
-{
-  delay_hms_count = d << 1;
-
-  while (delay_hms_count);
-}
-
-#if 0
-int
-timed_out (uint32_t then, unsigned int ms)
-{
-  then = ticks - then;
-
-  if (then > ms)
-    return 1;
-
-  return 0;
-}
-
-int
-timed_out_cycles (uint32_t then, unsigned int cycles)
-{
-  then = dwt_read_cycle_counter() - then;
-
-  if (then > cycles)
-    return 1;
-
-  return 0;
-}
-#endif
-
-
-
-void
-ticker_init (void)
-{
-  uint32_t v, w;
-
-  /*Start periodic timer */
-
-  systick_set_clocksource (STK_CSR_CLKSOURCE_AHB_DIV8);
-  /* 72MHz / 8 = > 9Mhz */
-  systick_set_reload (4500);
-  /* 9MHz / 4500 => 2kHz */
-  systick_interrupt_enable();
-  systick_counter_enable();
-
-  /*Calibrate the delay loop */
-
-
-
-  do {
-    scale--;
-    v = ticks;
-
-    while (v == ticks);
-
-    delay_us (500);
-    w = ticks;
-    v++;
-    w -= v;
-  } while (w);
-
-
-
-}