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Update submodule

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This commit is contained in:
Scott Shawcroft 2021-10-22 09:00:09 -07:00
parent 4279ad7d6e
commit 35b62810c3
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GPG Key ID: 0DFD512649C052DA
4 changed files with 10 additions and 165 deletions
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157
cortex-a.py
View File

@ -1,157 +0,0 @@
class Armv8AException(gdb.Command):
def __init__ (self):
super (Armv8AException, self).__init__ ("armv8a-exception", gdb.COMMAND_USER)
def print_data_abort(self, frame, iss):
isv = (iss >> 23) & 0x1
sas = (iss >> 21) & 0x3
sse = (iss >> 20) & 0x1
srt = (iss >> 15) & 0x1f
sf = (iss >> 14) & 0x1
ar = (iss >> 13) & 0x1
vncr = (iss >> 12) & 0x1
_set = (iss >> 10) & 0x3
fnv = (iss >> 9) & 0x1
ea = (iss >> 8) & 0x1
cm = (iss >> 7) & 0x1
s1ptw = (iss >> 6) & 0x1
wnr = (iss >> 5) & 0x1
dfsc = iss & 0x1f
if isv:
# print("isv valid", sas, sse, srt, sf, ar)
access_sizes = ("Byte", "Halfword", "Word", "Doubleword")
print("Access size:", access_sizes[sas])
print("Sign extended:", "Yes" if sse else "No")
print("Register:", hex(srt), "64-bit" if sf else "32-bit")
print("Acquire/Release:", "Yes" if ar else "No")
if dfsc == 0b010000:
print("Not on translation table walk")
if not fnv:
value = int(frame.read_register("FAR_EL2"))
print("FAR", hex(value))
elif dfsc == 0b000101:
print("translation fault level 1")
elif dfsc == 0b010001:
print("tag check fault")
elif dfsc == 0b100001:
print("alignment fault")
else:
print(bin(dfsc))
print(vncr, _set, fnv, ea, cm, s1ptw, wnr, dfsc)
def print_instruction_abort(self, frame, iss):
_set = (iss >> 10) & 0x3
fnv = (iss >> 9) & 0x1
ea = (iss >> 8) & 0x1
s1ptw = (iss >> 6) & 0x1
ifsc = iss & 0x1f
if ifsc == 0b010000:
print("Not on translation table walk")
if not fnv:
value = int(frame.read_register("FAR_EL2"))
print("FAR", hex(value))
elif ifsc == 0b00101:
print("translation fault level 1")
elif ifsc == 0b01001:
print("access flag fault level 1")
# elif dfsc == 0b100001:
# print("alignment fault")
else:
print(bin(ifsc))
def invoke (self, arg, from_tty):
frame = gdb.selected_frame()
value = int(frame.read_register("ESR_EL2"))
if value == 0:
return None
iss2 = (value >> 32) & 0x1ff
ec = (value >> 26) & 0x3ff
il = (value >> 25) & 0x1
iss = value & 0xffffff
if ec == 0b000000:
print("Unknown fault")
elif ec == 0b000001:
print("Trapped WF*")
elif ec == 0b000011:
print("Trapped MCR or MRC")
elif ec == 0b000100:
print("Trapped MCRR or MRRC")
elif ec == 0b000101:
print("Trapped MCR or MRC")
elif ec == 0b000110:
print("Trapped LDC or STC")
elif ec == 0b000111:
print("Trapped SIMD")
elif ec == 0b001000:
print("Trapped VMRS")
elif ec == 0b001001:
print("Trapped pointer authentication")
elif ec == 0b001010:
print("Trapped LD64B or ST64B*")
elif ec == 0b001100:
print("Trapped MRRC")
elif ec == 0b001101:
print("Branch target exception")
elif ec == 0b001110:
print("Illegal execution state")
elif ec == 0b010001:
print("SVC instruction")
elif ec == 0b010010:
print("HVC instruction")
elif ec == 0b010011:
print("SMC instruction")
elif ec == 0b010101:
print("SVC instruction")
elif ec == 0b010110:
print("HVC instruction")
elif ec == 0b010111:
print("SMC instruction")
elif ec == 0b011000:
print("Trapped MRS, MRS or system instruction")
elif ec == 0b011001:
print("Trapped SVE")
elif ec == 0b011010:
print("Trapped ERET")
elif ec == 0b011100:
print("Failed pointer authentication")
elif ec == 0b100000:
print("Instruction abort from lower level")
elif ec == 0b100001:
print("Instruction abort from same level")
self.print_instruction_abort(frame, iss)
elif ec == 0b100010:
print("PC alignment failure")
elif ec == 0b100100:
print("Data abort from lower level")
elif ec == 0b100101:
print("Data abort from same level")
self.print_data_abort(frame, iss)
elif ec == 0b100110:
print("SP alignment fault")
elif ec == 0b101000:
print("32-bit floating point exception")
elif ec == 0b101100:
print("64-bit floating point exception")
elif ec == 0b101111:
print("SError interrupt")
elif ec == 0b110000:
print("Breakpoint from lower level")
elif ec == 0b110001:
print("Breakpoint from same level")
elif ec == 0b110010:
print("Software step from lower level")
elif ec == 0b110011:
print("Software step from same level")
elif ec == 0b110100:
print ("Watch point from same level")
elif ec == 0b110101:
print("Watch point from lower level")
elif ec == 0b111000:
print("Breakpoint in aarch32 mode")
elif ec == 0b111010:
print("Vector catch in aarch32")
elif ec == 0b111100:
print("Brk instruction in aarch64")
print(hex(int(value)), iss2, bin(ec), il, iss)
Armv8AException()

2
hw/mcu/broadcom

@ -1 +1 @@
Subproject commit e5343acdad77b8cf4a8d09b732a11ecef17d148a
Subproject commit 7a8f4b7471ad4aad2e808b3a4cc88b4c23b529f2

10
src/portable/broadcom/synopsys/dcd_synopsys.c
View File

@ -31,6 +31,8 @@
#include "synopsys_common.h"
#include "broadcom/interrupts.h"
// Since TinyUSB doesn't use SOF for now, and this interrupt too often (1ms interval)
// We disable SOF for now until needed later on
#define USE_SOF 0
@ -116,10 +118,10 @@ TU_VERIFY_STATIC(sizeof(USB_OTG_GlobalTypeDef) == 0x140, "size is incorrect");
// MACRO TYPEDEF CONSTANT ENUM
//--------------------------------------------------------------------+
#define RHPORT_REGS_BASE 0xfe980000
#define RHPORT_REGS_BASE USB_OTG_GLOBAL_BASE
#define GLOBAL_BASE(_port) ((USB_OTG_GlobalTypeDef*) RHPORT_REGS_BASE)
#define DEVICE_BASE(_port) (USB_OTG_DeviceTypeDef *) (RHPORT_REGS_BASE + USB_OTG_DEVICE_BASE)
#define DEVICE_BASE(_port) (USB_OTG_DeviceTypeDef *) (USB_OTG_DEVICE_BASE)
#define OUT_EP_BASE(_port) (USB_OTG_OUTEndpointTypeDef *) (RHPORT_REGS_BASE + USB_OTG_OUT_ENDPOINT_BASE)
#define IN_EP_BASE(_port) (USB_OTG_INEndpointTypeDef *) (RHPORT_REGS_BASE + USB_OTG_IN_ENDPOINT_BASE)
#define FIFO_BASE(_port, _x) ((volatile uint32_t *) (RHPORT_REGS_BASE + USB_OTG_FIFO_BASE + (_x) * USB_OTG_FIFO_SIZE))
@ -572,13 +574,13 @@ void dcd_init (uint8_t rhport)
void dcd_int_enable (uint8_t rhport)
{
(void) rhport;
// NVIC_EnableIRQ(RHPORT_IRQn);
// BP_EnableIRQ(USB_IRQn);
}
void dcd_int_disable (uint8_t rhport)
{
(void) rhport;
// NVIC_DisableIRQ(RHPORT_IRQn);
// BP_DisableIRQ(USB_IRQn);
}
void dcd_set_address (uint8_t rhport, uint8_t dev_addr)

6
src/portable/broadcom/synopsys/synopsys_common.h
View File

@ -169,12 +169,12 @@ typedef struct
/*!< USB registers base address */
#define USB_OTG_FS_PERIPH_BASE 0x50000000UL
#define USB_OTG_GLOBAL_BASE 0x00000000UL
#define USB_OTG_DEVICE_BASE 0x00000800UL
// #define USB_OTG_GLOBAL_BASE 0x00000000UL
// #define USB_OTG_DEVICE_BASE 0x00000800UL
#define USB_OTG_IN_ENDPOINT_BASE 0x00000900UL
#define USB_OTG_OUT_ENDPOINT_BASE 0x00000B00UL
#define USB_OTG_EP_REG_SIZE 0x00000020UL
#define USB_OTG_HOST_BASE 0x00000400UL
// #define USB_OTG_HOST_BASE 0x00000400UL
#define USB_OTG_HOST_PORT_BASE 0x00000440UL
#define USB_OTG_HOST_CHANNEL_BASE 0x00000500UL
#define USB_OTG_HOST_CHANNEL_SIZE 0x00000020UL