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Diffstat (limited to 'digital/avr/modules/flash/test/test-write-anarray.c')
-rw-r--r--digital/avr/modules/flash/test/test-write-anarray.c34
1 files changed, 27 insertions, 7 deletions
diff --git a/digital/avr/modules/flash/test/test-write-anarray.c b/digital/avr/modules/flash/test/test-write-anarray.c
index 52b7d529..65540cea 100644
--- a/digital/avr/modules/flash/test/test-write-anarray.c
+++ b/digital/avr/modules/flash/test/test-write-anarray.c
@@ -29,7 +29,7 @@
#include "modules/utils/utils.h"
#include "modules/uart/uart.h"
-#define TEST_BASE 0x38
+uint32_t addr = 0;
void
proto_callback (uint8_t cmd, uint8_t size, uint8_t *args)
@@ -41,6 +41,20 @@ proto_callback (uint8_t cmd, uint8_t size, uint8_t *args)
/* Reset */
utils_reset ();
break;
+ case c ('e', 0):
+ /* Erase full */
+ flash_erase (FLASH_ERASE_FULL, 0);
+ break;
+ case c ('s', 0):
+ /* print flash status */
+ proto_send1b ('s', flash_read_status());
+ case c ('w', 0):
+ /* Send the write enable flash command. */
+ flash_send_command (FLASH_WREN);
+ case c ('a', 3):
+ /* get the addr */
+ addr = ((uint32_t) (args[0] & 0x1F) << 16) | ((uint32_t) args[1] << 8)
+ | args[2];
default:
/* Error */
proto_send0 ('?');
@@ -53,8 +67,8 @@ proto_callback (uint8_t cmd, uint8_t size, uint8_t *args)
int
main (void)
{
- uint8_t data[26];
- uint8_t data_rsp[26];
+ uint8_t data[5];
+ uint8_t data_rsp[5];
uint8_t i;
uart0_init ();
@@ -62,20 +76,26 @@ main (void)
proto_send0 ('c');
flash_init ();
proto_send0 ('f');
+
+ proto_send1b ('s', flash_read_status ());
- for (i = 0; i < 26; i++)
+ for (i = 0; i < 5; i++)
{
data[i] = i + 'a';
}
/* Write a full array. */
- flash_write_array (TEST_BASE , data, 26);
+ flash_write_array (addr, data, 5);
+
+ proto_send1b ('p', flash_read_status());
/* Read a full array. */
- flash_read_array (TEST_BASE , data_rsp, 26);
+ flash_read_array (addr , data_rsp, 5);
/* Print the data_rsp to the i2c */
- proto_send ('g', 26, data_rsp);
+ proto_send ('g', 5, data_rsp);
+
+ addr += 5;
while (1)
proto_accept (uart0_getc ());