diff options
Diffstat (limited to 'usr/main.c')
| -rw-r--r-- | usr/main.c | 28 |
1 files changed, 12 insertions, 16 deletions
@@ -1,4 +1,3 @@ -#include <cpu.h> #include <globals.h> #include <graphics/lfb.h> #include <symbols.h> @@ -35,23 +34,19 @@ static struct UartInfo UART_INFO = { .priority = 2, }; -static unsigned long simulated = 0; - -void producer(void) -{ - draw_string(0, 15, "Producing..."); - sys1(SYS_SEMAPHORE_V, &simulated); - draw_string(0, 15, "Produced! "); -} +static struct GPIOInfo gpinfo = { + .pin = (1<<16), + .priority = 0, +}; -void consumer(void) +void gptest(void) { - add_thread(producer, 0, 4); - while (1) { - draw_string(0, 16, "Consuming..."); - sys1(SYS_SEMAPHORE_P, &simulated); - draw_string(0, 16, "Consumed! "); - } + static unsigned long count = 0; + unsigned long gplev0 = *GPLEV0; + static char str[14]; + draw_hex32(0, 30, gplev0); + char* start = ulong_to_string(count++, str); + draw_string(0, 31, start); } void main(void) @@ -61,6 +56,7 @@ void main(void) subscribe_irq(SYS_TIMER_1_IRQ, loopt, &stime_1); subscribe_irq(SYS_TIMER_2_IRQ, loopt, &stime_2); subscribe_irq(SYS_TIMER_3_IRQ, loopt, &stime_3); + subscribe_irq(GPIO_BANK_1_IRQ, gptest, &gpinfo); add_thread(loop, 0, 8); add_thread(consumer, 0, 3); } |