altos/stm: Create per-product flash loaders

[fw/altos] / src / stm-flash / ao_stm_flash.c

diff --git a/src/stm-flash/ao_stm_flash.c b/src/stm-flash/ao_stm_flash.c
deleted file mode 100644 (file)
index f858073..0000000
--- a/src/stm-flash/ao_stm_flash.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * Copyright © 2011 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#include "ao.h"
-#include <ao_exti.h>
-#include <ao_boot.h>
-#include <ao_flash_stm.h>
-
-void
-ao_panic(uint8_t reason)
-{
-       for (;;);
-}
-
-void
-ao_put_string(__code char *s)
-{
-       char    c;
-       while ((c = *s++)) {
-               if (c == '\n')
-                       ao_usb_putchar('\r');
-               ao_usb_putchar(c);
-       }
-}
-
-void
-ao_application(void)
-{
-       ao_boot_reboot(AO_BOOT_APPLICATION_BASE);
-}
-
-static uint32_t
-ao_get_hex32(void)
-{
-       int8_t  n;
-       uint32_t v = 0;
-
-       for (;;) {
-               n = ao_usb_getchar();
-               if (n != ' ')
-                       break;
-       }
-       for(;;) {
-               if ('0' <= n && n <= '9')
-                       n = n - '0';
-               else if ('a' <= n && n <= 'f')
-                       n = n - ('a' - 10);
-               else if ('A' <= n && n <= 'F')
-                       n = n - ('A' - 10);
-               else
-                       break;
-               v = (v << 4) | n;
-               n = ao_usb_getchar();
-       }
-       return v;
-}
-
-void
-ao_block_erase(void)
-{
-       uint32_t        addr = ao_get_hex32();
-       uint32_t        *p = (uint32_t *) addr;
-
-       ao_flash_erase_page(p);
-}
-
-void
-ao_block_write(void)
-{
-       uint32_t        addr = ao_get_hex32();
-       uint32_t        *p = (uint32_t *) addr;
-       union {
-               uint8_t         data8[256];
-               uint32_t        data32[64];
-       } u;
-       uint16_t        i;
-
-       if (addr < (uint32_t) AO_BOOT_APPLICATION_BASE) {
-               ao_put_string("Invalid address\n");
-               return;
-       }
-       for (i = 0; i < 256; i++)
-               u.data8[i] = ao_usb_getchar();
-       ao_flash_page(p, u.data32);
-}
-
-void
-ao_block_read(void)
-{
-       uint32_t        addr = ao_get_hex32();
-       uint8_t         *p = (uint8_t *) addr;
-       uint16_t        i;
-       uint8_t         c;
-
-       for (i = 0; i < 256; i++) {
-               c = *p++;
-               ao_usb_putchar(c);
-       }
-}
-
-static void
-ao_show_version(void)
-{
-       ao_put_string("altos-loader");
-       ao_put_string("\nmanufacturer     "); ao_put_string(ao_manufacturer);
-       ao_put_string("\nproduct          "); ao_put_string(ao_product);
-       ao_put_string("\nsoftware-version "); ao_put_string(ao_version);
-       ao_put_string("\n");
-}
-
-static void
-ao_flash_task(void) {
-       for (;;) {
-               ao_usb_flush();
-               switch (ao_usb_getchar()) {
-               case 'v': ao_show_version(); break;
-               case 'a': ao_application(); break;
-               case 'X': ao_block_erase(); break;
-               case 'W': ao_block_write(); break;
-               case 'R': ao_block_read(); break;
-               }
-       }
-}
-
-
-int
-main(void)
-{
-       ao_clock_init();
-
-//     ao_timer_init();
-//     ao_dma_init();
-//     ao_exti_init();
-       ao_usb_init();
-
-       ao_flash_task();
-       return 0;
-}