diff options
Diffstat (limited to 'nuttx/arch/mips/src/pic32mx/pic32mx-internal.h')
| -rwxr-xr-x | nuttx/arch/mips/src/pic32mx/pic32mx-internal.h | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/nuttx/arch/mips/src/pic32mx/pic32mx-internal.h b/nuttx/arch/mips/src/pic32mx/pic32mx-internal.h index da6e8b1f5..6682eb752 100755 --- a/nuttx/arch/mips/src/pic32mx/pic32mx-internal.h +++ b/nuttx/arch/mips/src/pic32mx/pic32mx-internal.h @@ -120,10 +120,21 @@ extern "C" { ************************************************************************************/ /************************************************************************************ + * Name: pic32mx_lowinit + * + * Description: + * This performs basic low-level initialization of the system. + * + ************************************************************************************/ + +EXTERN void pic32mx_lowinit(void); + +/************************************************************************************ * Name: pic32mx_clockconfig * * Description: - * Called to initialize the PIC32MX clocking using the settings in board.h. + * Called by pic32mx_lowinit to initialize the PIC32MX clocking using the settings + * in board.h. * ************************************************************************************/ @@ -134,7 +145,8 @@ EXTERN void pic32mx_clockconfig(void); * * Description: * Performs low level initialization of the console UART. This UART done early so - * that the serial console is available for debugging very early in the boot sequence. + * that the serial console is available for debugging very early in the boot + * sequence. * ************************************************************************************/ @@ -163,7 +175,7 @@ EXTERN void pic32mx_uartreset(uintptr_t uart_base); #ifdef HAVE_UART_DEVICE EXTERN void pic32mx_uartconfigure(uintptr_t uart_base, uint32_t baud, unsigned int parity, unsigned int nbits, - bool stop2); + bool stop2); #endif /************************************************************************************ @@ -192,15 +204,25 @@ EXTERN void pic32mx_gpioirqinitialize(void); EXTERN void pic32mx_boardinitialize(void); /************************************************************************************ - * Name: up_decodeirq + * Name: pic32mx_decodeirq * * Description: - * Called from assembly language logic when and interrrupt exception occurs. This + * Called from assembly language logic when an interrrupt exception occurs. This * function decodes and dispatches the interrupt. * ************************************************************************************/ -EXTERN uint32_t *up_decodeirq(uint32_t *regs); +EXTERN uint32_t *pic32mx_decodeirq(uint32_t *regs); + +/************************************************************************************ + * Name: pic32mx_dobev + * + * Description: + * Called from assembly language logic on all other exceptions. + * + ************************************************************************************/ + +EXTERN uint32_t *pic32mx_dobev(uint32_t *regs); /************************************************************************************ * Name: pic32mx_configgpio |