From f8a7810ee62c0c41070da8f84e7e087d67dd6610 Mon Sep 17 00:00:00 2001 From: NĂ©lio Laranjeiro Date: Mon, 23 Feb 2009 21:02:49 +0100 Subject: digital/avr/modules/flash: Added a function to send commands to dump the memory. --- digital/avr/modules/flash/flash.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'digital/avr/modules/flash/flash.c') diff --git a/digital/avr/modules/flash/flash.c b/digital/avr/modules/flash/flash.c index 4c528421..2a4b2493 100644 --- a/digital/avr/modules/flash/flash.c +++ b/digital/avr/modules/flash/flash.c @@ -237,3 +237,39 @@ flash_write_array (uint32_t addr, uint8_t *data, uint32_t length) } } +uint8_t +flash_log (uint8_t size, uint8_t *args) +{ + uint8_t buf[128]; + uint8_t status = 0x0; + uint32_t addr; + + if (size >= 4) + addr = (((uint32_t) args[1]) << 16) + | (((uint32_t) args[2]) << 8) | args[3]; + + switch (args[0]) + { + case FLASH_CMD_INIT: + status = flash_init (); + break; + case FLASH_CMD_READ: + if ((size == 5) + && (args[4] < sizeof(buf))) + { + flash_read_array (addr, buf, args[4]); + proto_send ('r', args[4], buf); + status = 0x1; + } + else if (size == 4) + { + proto_send1b ('r', flash_read (addr)); + status = 0x1; + } + break; + default: + status = 0x0; + } + + return status; +} -- cgit v1.2.3