diff options
| -rw-r--r-- | demos/bsp/boards/board_ngx4330.c | 6 | ||||
| -rw-r--r-- | demos/host/main.c | 34 |
2 files changed, 35 insertions, 5 deletions
diff --git a/demos/bsp/boards/board_ngx4330.c b/demos/bsp/boards/board_ngx4330.c index d9ffc5cbf..08ab03683 100644 --- a/demos/bsp/boards/board_ngx4330.c +++ b/demos/bsp/boards/board_ngx4330.c @@ -58,18 +58,14 @@ const static struct { void board_init(void) { CGU_Init(); - SysTick_Config( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)/1000 ); /* 1 ms Timer */ + SysTick_Config( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)/TICKS_PER_SECOND ); /* 1 ms Timer */ /* Turn on 5V USB VBUS TODO Should be Host-only */ scu_pinmux(0x2, 6, MD_PUP | MD_EZI, FUNC4); // P2_6 USB1_PWR_EN, USB1 VBus function scu_pinmux(0x2, 5, MD_PLN | MD_EZI | MD_ZI, FUNC2); // P2_5 USB1_VBUS, MUST CONFIGURE THIS SIGNAL FOR USB1 NORMAL OPERATION /* Turn on 5V USB VBUS TODO Should be Host-only */ -#if 1 //(BOARD == BOARD_XPLORER) scu_pinmux(0x1, 7, MD_PUP | MD_EZI, FUNC4); // P1_7 USB0_PWR_EN, USB0 VBus function Xplorer -#else - scu_pinmux(0x2, 3, MD_PUP | MD_EZI, FUNC7); // P2_3 USB0_PWR_EN, USB0 VBus function Farnell -#endif // Leds Init uint8_t i; diff --git a/demos/host/main.c b/demos/host/main.c new file mode 100644 index 000000000..384e4cfc3 --- /dev/null +++ b/demos/host/main.c @@ -0,0 +1,34 @@ +#include "boards/board.h" +#include "tusb.h" + +#if defined(__CODE_RED) + #include <cr_section_macros.h> + #include <NXP/crp.h> + // Variable to store CRP value in. Will be placed automatically + // by the linker when "Enable Code Read Protect" selected. + // See crp.h header for more information + __CRP const unsigned int CRP_WORD = CRP_NO_CRP ; +#endif + +volatile uint32_t system_tick = 0; +void SysTick_Handler (void) +{ + system_tick++; +} + +int main(void) +{ + uint32_t current_tick = system_tick; + + board_init(); + tusb_init(0); + + while (1) + { + if (current_tick + 1000 < system_tick) + { + current_tick += 1000; + board_leds(0x03, (current_tick/1000)%2); /* Toggle LED once per second */ + } + } +} |