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update build system for board specific code that's 'local' to the

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program you are building.

update tests to consolidate common code.
This commit is contained in:
Mariano Alvira 2010-02-26 14:04:10 -05:00
parent a791be393b
commit 87cd9c7a36
13 changed files with 126 additions and 166 deletions
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16
tests/uart1-loopback.c
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@ -1,25 +1,13 @@
#include <mc1322x.h>
#include <board.h>
#include <uart1.h>
#include "tests.h"
/* INC = 767; MOD = 9999 works: 115200 @ 24 MHz 16 bit sample */
#define INC 767
#define MOD 9999
void main(void) {
/* mask interrupts, 16 bit sample --- helps explain the baud rate */
*UART1_CON = 0x0000c800;
*UART1_BR = INC<<16 | MOD;
/* see Section 11.5.1.2 Alternate Modes */
/* you must enable the peripheral first BEFORE setting the function in GPIO_FUNC_SEL */
/* From the datasheet: "The peripheral function will control operation of the pad IF */
/* THE PERIPHERAL IS ENABLED. */
*UART1_CON = 0x00000003; /* enable receive and transmit */
*GPIO_FUNC_SEL0 = ( (0x01 << (14*2)) | (0x01 << (15*2)) ); /* set GPIO15-14 to UART (UART1 TX and RX)*/
uint8_t c;
while(1) {