forked from wolfSSL/wolfssl
4e735631e7
* Adds crypto HW support for AES Direct and AES CCM. * Fixes to enable PIC32MZ hardware hashing where updates are cached via heap buffer and final performs single operations against hardware. * Fix for benchmark with 1024-bit certs passing in wrong size for `wc_RsaPrivateDecrypt` when using `USE_CERT_BUFFERS_1024`. * Fix to resolve missing `strncasecmp` for the Microchip XC32. Workaround to use case sensitive version instead. This error occurred when building with HAVE_ECC defined in Harmony with XC32. * Cleanup of the PIC32MZ crypto and hashing hardware code. Replace `pic32mz-hash.c` with `pic32mz-crypt.c` * Add user_settings.h for mplabx and mcapi examples. * Sync up with Harmony changes for MCAPI.
97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
void _mon_putc(char c);
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#define BAUD_GEN(sysclk, baud) ((sysclk / (16 * baud)) - 1)
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#ifdef MICROCHIP_PIC32
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#if defined (__32MZ2048ECH144__) || defined(__32MZ2048ECM144__) || defined(__32MZ2048EFM144__)
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/* Code generated from Harmony example then exported using Window -> PIC32 Memory View -> Configuration Bits into system_config.h */
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#define SYS_CLK_FREQ 200000000ul
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#define SYS_CLK_BUS_PERIPHERAL_2 100000000ul
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/* PIC32MZ2048EFM144 Configuration Bit Settings */
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/*** DEVCFG0 ***/
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#pragma config DEBUG = OFF
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#pragma config JTAGEN = OFF
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#pragma config ICESEL = ICS_PGx2
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#pragma config TRCEN = OFF
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#pragma config BOOTISA = MIPS32
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#pragma config FECCCON = OFF_UNLOCKED
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#pragma config FSLEEP = OFF
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#pragma config DBGPER = PG_ALL
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#pragma config SMCLR = MCLR_NORM
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#pragma config SOSCGAIN = GAIN_2X
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#pragma config SOSCBOOST = ON
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#pragma config POSCGAIN = GAIN_2X
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#pragma config POSCBOOST = ON
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#pragma config EJTAGBEN = NORMAL
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#pragma config CP = OFF
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/*** DEVCFG1 ***/
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#pragma config FNOSC = SPLL
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#pragma config DMTINTV = WIN_127_128
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#pragma config FSOSCEN = OFF
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#pragma config IESO = OFF
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#pragma config POSCMOD = EC
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#pragma config OSCIOFNC = OFF
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#pragma config FCKSM = CSECME
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#pragma config WDTPS = PS1048576
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#pragma config WDTSPGM = STOP
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#pragma config FWDTEN = OFF
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#pragma config WINDIS = NORMAL
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#pragma config FWDTWINSZ = WINSZ_25
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#pragma config DMTCNT = DMT31
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#pragma config FDMTEN = OFF
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/*** DEVCFG2 ***/
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#pragma config FPLLIDIV = DIV_3
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#pragma config FPLLRNG = RANGE_5_10_MHZ
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#pragma config FPLLICLK = PLL_POSC
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#pragma config FPLLMULT = MUL_50
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#pragma config FPLLODIV = DIV_2
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#pragma config UPLLFSEL = FREQ_24MHZ
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/*** DEVCFG3 ***/
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#pragma config USERID = 0xffff
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#pragma config FMIIEN = ON
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#pragma config FETHIO = ON
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#pragma config PGL1WAY = ON
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#pragma config PMDL1WAY = ON
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#pragma config IOL1WAY = ON
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#pragma config FUSBIDIO = ON
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/*** BF1SEQ0 ***/
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#pragma config TSEQ = 0x0000
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#pragma config CSEQ = 0xffff
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/* #pragma config statements should precede project file includes. */
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/* Use project enums instead of #define for ON and OFF. */
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#include <xc.h>
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#endif
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#endif
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static void init_serial(unsigned int sysClk) {
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#ifdef MICROCHIP_PIC32
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#if defined (__32MZ2048ECH144__) || defined(__32MZ2048ECM144__) || defined(__32MZ2048EFM144__)
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/* This is for pin B14 which is connected to the USB to UART connector J11 located under Ethernet connector */
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/* Setup UART2 */
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#ifdef SYS_CLK_BUS_PERIPHERAL_2
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U2BRG = BAUD_GEN(SYS_CLK_BUS_PERIPHERAL_2, 115200);
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#else
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if (sysClk > 100000000)
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sysClk /= 2;
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U2BRG = BAUD_GEN(sysClk, 115200);
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#endif
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ANSELBCLR = 0x4000;
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ANSELGCLR = 0x0040;
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RPB14R = 0x02;
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U2RXR = 0x01;
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U2MODE = 0x8000;
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U2STA = 0x400;
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#endif
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#endif
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(void)sysClk;
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}
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