+1 -5

firmware/drivers/isp1583.c

··· 19 19 ****************************************************************************/ 20 20 21 21 #include "config.h" 22 22 - #include "usb-target.h" 23 22 #include "usb_ch9.h" 24 23 #include "usb_drv.h" 25 24 #include "usb_core.h" ··· 30 29 31 30 #define DIR_RX 0 32 31 #define DIR_TX 1 33 33 - 34 34 - #define DIR_OUT 0 35 35 - #define DIR_IN 1 36 32 37 33 struct usb_endpoint 38 34 { ··· 626 622 } 627 623 628 624 /* Method for handling interrupts, must be called from usb-<target>.c */ 629 629 - void usb_drv_int(void) 625 625 + void IRAM_ATTR usb_drv_int(void) 630 626 { 631 627 unsigned long ints; 632 628 ints = ISP1583_GEN_INT_READ & ISP1583_INIT_INTEN_READ;

+9 -15

firmware/export/isp1583.h

··· 19 19 #ifndef ISP1583_H 20 20 #define ISP1583_H 21 21 22 22 + #include "usb-target.h" 23 23 + 22 24 #ifndef ISP1583_H_OVERRIDE 23 25 /* Initialization registers */ 24 26 #define ISP1583_INIT_ADDRESS (*((volatile unsigned char*)(ISP1583_IOBASE+0x0))) ··· 166 168 #define STANDARD_INTEN ( INIT_INTEN_IEBRST | INIT_INTEN_IEHS_STA | INT_IESUSP | INT_IERESM | INIT_INTEN_IEVBUS | INIT_INTEN_IEP0SETUP | INIT_INTEN_IEP0RX | INIT_INTEN_IEP0TX ) 167 169 #define STANDARD_INIT_MODE ( INIT_MODE_CLKAON | INIT_MODE_GLINTENA ) 168 170 169 169 - bool usb_drv_powered(void); 170 170 - void usb_drv_init(void); 171 171 - int usb_drv_port_speed(void); 172 172 - void usb_drv_exit(void); 173 173 - void usb_drv_stall(int endpoint, bool stall, bool in); 174 174 - bool usb_drv_stalled(int endpoint, bool in); 175 175 - int usb_drv_recv(int ep, void* ptr, int length); 176 176 - int usb_drv_send_nonblocking(int ep, void* ptr, int length); 177 177 - int usb_drv_send(int endpoint, void* ptr, int length); 178 178 - void usb_drv_reset_endpoint(int ep, bool send); 179 179 - void usb_drv_wait(int ep, bool send); 180 180 - void usb_drv_cancel_all_transfers(void); 181 181 - void usb_drv_set_address(int address); 182 182 - void usb_drv_set_test_mode(int mode); 183 183 - void usb_drv_int(void); /* Method for handling interrupts, must be called from usb-<target>.c */ 171 171 + #ifdef USE_IRAM 172 172 + #define IRAM_ATTR __attribute__ ((section(".icode"))) 173 173 + #else 174 174 + #define IRAM_ATTR 175 175 + #endif 176 176 + 177 177 + #include "usb_drv.h" 184 178 185 179 #endif

+1 -1

firmware/target/arm/tms320dm320/creative-zvm/usb-creativezvm.c

··· 54 54 usb_core_exit(); 55 55 } 56 56 57 57 - void GIO7(void) 57 57 + void IRAM_ATTR GIO7(void) 58 58 { 59 59 #ifdef DEBUG 60 60 //printf("GIO7 interrupt... [%d]", current_tick);

+3 -1

firmware/target/arm/tms320dm320/creative-zvm/usb-target.h

··· 69 69 : : : "r12") 70 70 //#define ZVM_SPECIFIC 71 71 72 72 - #include "kernel.h" 72 72 + #define USE_IRAM 73 73 + 74 74 + #include <stdbool.h> 73 75 int usb_detect(void); 74 76 void usb_init_device(void); 75 77 bool usb_drv_connected(void);