diff options
| author | Christian Cunningham <cc@localhost> | 2021-12-24 14:30:23 -0800 |
|---|---|---|
| committer | Christian Cunningham <cc@localhost> | 2021-12-24 14:30:23 -0800 |
| commit | d44bf5acb015edaeacc022f423bae4743b868f53 (patch) | |
| tree | 74335cc27c6b8795ccca970c42ccf4e0ae479a4f /src/cpu | |
| parent | 6ddd6fe9d945bbd5d03bf61080ac5f83441cb392 (diff) | |
Save USB for later
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/irq.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/cpu/irq.c b/src/cpu/irq.c index e99b398..f2b326e 100644 --- a/src/cpu/irq.c +++ b/src/cpu/irq.c @@ -1,6 +1,5 @@ #include "../cpu/irq.h" #include "../drivers/uart.h" -#include "../drivers/usb.h" #include "../graphics/drawer.h" #include "../sys/core.h" #include "../sys/timer.h" @@ -93,26 +92,6 @@ void c_irq_handler(void) { enableirq(); return; } - } else if (load32(IRQ_PENDING1) & (1 << 9)) { - unsigned long reg = *USB_CORE_GINTSTS; - *USB_CORE_GINTSTS = reg; //clear - g_Drawer.y = 20; - write_hex32(&g_Drawer, reg); - g_Drawer.x = 0; - g_Drawer.y = 0; - if (reg & 1 << 28) { uart_string("Connector ID Status Change\n"); } - if (reg & 1 << 27) { uart_string("LPM Transaction Received Interrupt\n"); } - if (reg & 1 << 26) { uart_string("Periodic TxFIFO Empty\n"); } - if (reg & 1 << 25) { uart_string("Host Channels Interrupt\n"); - } - if (reg & 1 << 24) { *USB_HOST_HPRT |= 1 << 1; //clear host port interrupt - uart_string("Host Port Interrupt\n"); } - if (reg & 1 << 6) { uart_string("Global IN Non-periodic NAK Effective\n"); } - if (reg & 1 << 5) { uart_string("Non-periodic TxFIFO Empty\n"); } - if (reg & 1 << 4) { uart_string("Host and Device RxFIFO Non-Empty (RxFLvl) \n"); } - if (reg & 1 << 3) { uart_string("Host and Device Start of Frame\n"); } - if (reg & 1 << 2) { uart_string("OTG Interrupt\n"); } - if (reg & 1 << 1) { uart_string("Mode Mismatch Interrupt\n"); } } } else if (source & (1 << 3)) { c_timer(); |