Apply this patch after patch 4 so that dediprog_read() is defined.
Aside from that: Acked-by: David Hendricks dhendrix@chromium.org
On Sun, Jun 21, 2015 at 6:37 PM, Stefan Tauner stefan.tauner@alumni.tuwien.ac.at wrote:
Whatever that is... To that end, send the respective command and print result with a "new" helpers.c function.
Signed-off-by: Stefan Tauner stefan.tauner@alumni.tuwien.ac.at Acked-by: Stefan Tauner stefan.tauner@alumni.tuwien.ac.at
dediprog.c | 19 +++++++++++++++++++ flash.h | 1 + helpers.c | 7 +++++++ 3 files changed, 27 insertions(+)
diff --git a/dediprog.c b/dediprog.c index ce7ff7a..a6801be 100644 --- a/dediprog.c +++ b/dediprog.c @@ -730,6 +730,18 @@ static int dediprog_shutdown(void *data) return 0; }
+/* Return the 8-byte UID for the flash */ +static int get_uid(uint8_t buf[8]) +{
int ret = dediprog_read(CMD_GET_UID, 0, 0, buf, 8);if (ret != 8) {msg_perr("get_uid failed (%s)!\n", usb_strerror());return 1;}return 0;+}
/* URB numbers refer to the first log ever captured. */ int dediprog_init(void) { @@ -872,6 +884,13 @@ int dediprog_init(void) return 1; }
uint8_t uid[8];if (get_uid(uid) != 0)return 1;msg_pdbg("UID:");print_hex_buf(uid, sizeof(uid));msg_pdbg("\n");register_spi_master(&spi_master_dediprog); dediprog_set_leds(LED_NONE);diff --git a/flash.h b/flash.h index 2c2839f..f7bd94b 100644 --- a/flash.h +++ b/flash.h @@ -251,6 +251,7 @@ void print_supported_wiki(void);
/* helpers.c */ uint32_t address_to_bits(uint32_t addr); +void print_hex_buf(uint8_t *buf, size_t len); int bitcount(unsigned long a); int max(int a, int b); int min(int a, int b); diff --git a/helpers.c b/helpers.c index 7a146c3..a82ba55 100644 --- a/helpers.c +++ b/helpers.c @@ -34,6 +34,13 @@ uint32_t address_to_bits(uint32_t addr) return 32 - lzb; }
+void print_hex_buf(uint8_t *buf, size_t len) +{
size_t i;for (i = 0; i < len; i++)msg_pdbg(" %02x", buf[i]);+}
int bitcount(unsigned long a) { int i = 0; -- Kind regards, Stefan Tauner
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