diff options
Diffstat (limited to 'Source/System.c')
| -rw-r--r-- | Source/System.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Source/System.c b/Source/System.c index 2a3513a..f6f8f25 100644 --- a/Source/System.c +++ b/Source/System.c @@ -139,7 +139,7 @@ static volatile uint16_t u16_0_01seconds_cnt_prev; * @author: Xavier Del Campo * * @brief: - * Executed on RCnt2 ISR. + * Executed on RCnt2 ISR every 100 us. * * *******************************************************************/ void ISR_RootCounter2(void) @@ -149,7 +149,7 @@ void ISR_RootCounter2(void) if ((int16_t)(u16_0_01seconds_cnt - 1000) >= (int16_t)(u16_0_01seconds_cnt_prev)) { u16_0_01seconds_cnt_prev = u16_0_01seconds_cnt; - DEBUG_PRINT_VAR(u16_0_01seconds_cnt_prev); + //~ DEBUG_PRINT_VAR(u16_0_01seconds_cnt_prev); } } @@ -267,7 +267,7 @@ void SystemAcknowledgeFrame(void) * @author: Xavier Del Campo * * @brief: - * Creates a sine-line (more exactly, a parabola-like) effect and + * Creates a sine-like (more exactly, a sawtooth-like) effect and * stores its value into a variable. * * @remarks: @@ -491,6 +491,8 @@ bool SystemLoadFileToBuffer(char* fname, uint8_t* buffer, uint32_t szBuffer) // Wait for possible previous operation from the GPU before entering this section. while ( (SystemIsBusy() != false) || (GfxIsGPUBusy() != false) ); + SystemDisableRCnt2Interrupt(); + if (fname == NULL) { Serial_printf("SystemLoadFile: NULL fname!\n"); @@ -534,7 +536,6 @@ bool SystemLoadFileToBuffer(char* fname, uint8_t* buffer, uint32_t szBuffer) system_busy = true; - SystemDisableRCnt2Interrupt(); SystemDisableVBlankInterrupt(); f = fopen(fname, "r"); |